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* PCI/kernel msi code vs GIC ITS driver conflict?
@ 2019-09-03 14:09 John Garry
  2019-09-03 16:16 ` Marc Zyngier
  2019-09-06 11:08 ` [tip: irq/core] irqchip/gic-v3-its: Fix LPI release for Multi-MSI devices tip-bot2 for Marc Zyngier
  0 siblings, 2 replies; 16+ messages in thread
From: John Garry @ 2019-09-03 14:09 UTC (permalink / raw)
  To: Marc Zyngier, Thomas Gleixner, Bjorn Helgaas
  Cc: Linux PCI, Linuxarm, luojiaxing, linux-kernel

Hi Marc, Bjorn, Thomas,

We've come across a conflict with the kernel/pci msi code and GIC ITS 
driver on our arm64 system, whereby we can't unbind and re-bind a PCI 
device driver under special conditions. I'll explain...

Our PCI device support 32 MSIs. The driver attempts to allocate msi 
vectors with min msi=17, max msi = 32, and affd.pre vectors = 16. For 
our test we make nr_cpus = 1 (just anything less than 16).

We find that the pci/kernel msi code gives us 17 vectors, but the GIC 
ITS code reserves 32 lpi maps in its_irq_domain_alloc(). The problem 
then occurs when unbinding the driver in its_irq_domain_free() call, 
where we only clear bits for 17 vectors. So if we unbind the driver and 
then attempt to bind again, it fails.

Where the fault lies, I can't say. Maybe the kernel msi code should 
always give power of 2 vectors - as I understand, the PCI spec mandates 
this. Or maybe the GIC ITS driver has a problem in the free path, as 
above. Or maybe the PCI driver should not be allowed to request !power 
of 2 min/max vectors.

Opinion?

Thanks in advance,
John


^ permalink raw reply	[flat|nested] 16+ messages in thread

* Re: PCI/kernel msi code vs GIC ITS driver conflict?
  2019-09-03 14:09 PCI/kernel msi code vs GIC ITS driver conflict? John Garry
@ 2019-09-03 16:16 ` Marc Zyngier
  2019-09-04  8:56   ` John Garry
  2019-09-06 11:08 ` [tip: irq/core] irqchip/gic-v3-its: Fix LPI release for Multi-MSI devices tip-bot2 for Marc Zyngier
  1 sibling, 1 reply; 16+ messages in thread
From: Marc Zyngier @ 2019-09-03 16:16 UTC (permalink / raw)
  To: John Garry, Thomas Gleixner, Bjorn Helgaas
  Cc: Linux PCI, Linuxarm, luojiaxing, linux-kernel

Hi John,

On 03/09/2019 15:09, John Garry wrote:
> Hi Marc, Bjorn, Thomas,
> 
> We've come across a conflict with the kernel/pci msi code and GIC ITS 
> driver on our arm64 system, whereby we can't unbind and re-bind a PCI 
> device driver under special conditions. I'll explain...
> 
> Our PCI device support 32 MSIs. The driver attempts to allocate msi 
> vectors with min msi=17, max msi = 32, and affd.pre vectors = 16. For 
> our test we make nr_cpus = 1 (just anything less than 16).

Just to confirm: this PCI device is requiring Multi-MSI, right? As
opposed to MSI-X?

> We find that the pci/kernel msi code gives us 17 vectors, but the GIC 
> ITS code reserves 32 lpi maps in its_irq_domain_alloc(). The problem 
> then occurs when unbinding the driver in its_irq_domain_free() call, 
> where we only clear bits for 17 vectors. So if we unbind the driver and 
> then attempt to bind again, it fails.

Is this device, by any chance, sharing its requested-id with another
device? By being behind a bridge of some sort? There is some code to
deal with it, but I'm not sure it has ever been verified in anger...

> Where the fault lies, I can't say. Maybe the kernel msi code should 
> always give power of 2 vectors - as I understand, the PCI spec mandates 
> this. Or maybe the GIC ITS driver has a problem in the free path, as 
> above. Or maybe the PCI driver should not be allowed to request !power 
> of 2 min/max vectors.
> 
> Opinion?

My hunch is that it is an ITS driver bug: the PCI layer is allowed to
give any number of MSIs to an endpoint driver, as long as they match the
requirements of the allocation for Multi-MSI. That's the responsibility
of the ITS driver. If unbind/bind fails, it means that somehow we've
missed the freeing of the LPIs, which isn't good.

Is the device common enough that I can try and reproduce the issue? If
there's a Linux driver somewhere, I can always hack something in
emulation and find out...

Thanks,

	M.
-- 
Jazz is not dead, it just smells funny...

^ permalink raw reply	[flat|nested] 16+ messages in thread

* Re: PCI/kernel msi code vs GIC ITS driver conflict?
  2019-09-03 16:16 ` Marc Zyngier
@ 2019-09-04  8:56   ` John Garry
  2019-09-04 10:25     ` Andrew Murray
  0 siblings, 1 reply; 16+ messages in thread
From: John Garry @ 2019-09-04  8:56 UTC (permalink / raw)
  To: Marc Zyngier, Thomas Gleixner, Bjorn Helgaas
  Cc: Linux PCI, Linuxarm, luojiaxing, linux-kernel

On 03/09/2019 17:16, Marc Zyngier wrote:
> Hi John,
>
> On 03/09/2019 15:09, John Garry wrote:
>> Hi Marc, Bjorn, Thomas,

Hi Marc,

>>
>> We've come across a conflict with the kernel/pci msi code and GIC ITS
>> driver on our arm64 system, whereby we can't unbind and re-bind a PCI
>> device driver under special conditions. I'll explain...
>>
>> Our PCI device support 32 MSIs. The driver attempts to allocate msi
>> vectors with min msi=17, max msi = 32, and affd.pre vectors = 16. For
>> our test we make nr_cpus = 1 (just anything less than 16).
>
> Just to confirm: this PCI device is requiring Multi-MSI, right? As
> opposed to MSI-X?

Right, Multi-MSI.

>
>> We find that the pci/kernel msi code gives us 17 vectors, but the GIC
>> ITS code reserves 32 lpi maps in its_irq_domain_alloc(). The problem
>> then occurs when unbinding the driver in its_irq_domain_free() call,
>> where we only clear bits for 17 vectors. So if we unbind the driver and
>> then attempt to bind again, it fails.
>
> Is this device, by any chance, sharing its requested-id with another
> device? By being behind a bridge of some sort?There is some code to
> deal with it, but I'm not sure it has ever been verified in anger...

It's a RC iEP and there should be no requested-id sharing:

root@ubuntu:/home/john#  lspci -s 74:02.0 -v
74:02.0 Serial Attached SCSI controller: Huawei Technologies Co., Ltd. 
HiSilicon SAS 3.0 HBA (rev 20)
Flags: bus master, fast devsel, latency 0, IRQ 23, NUMA node 0
Memory at a2000000 (32-bit, non-prefetchable) [size=32K]
Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [80] MSI: Enable+ Count=32/32 Maskable+ 64bit+
Capabilities: [b0] Power Management version 3
Kernel driver in use: hisi_sas_v3_hw

>
>> Where the fault lies, I can't say. Maybe the kernel msi code should
>> always give power of 2 vectors - as I understand, the PCI spec mandates
>> this. Or maybe the GIC ITS driver has a problem in the free path, as
>> above. Or maybe the PCI driver should not be allowed to request !power
>> of 2 min/max vectors.
>>
>> Opinion?
>
> My hunch is that it is an ITS driver bug: the PCI layer is allowed to
> give any number of MSIs to an endpoint driver, as long as they match the
> requirements of the allocation for Multi-MSI.

I would tend to say that, but isn't the requirement to allocate power of 
2 msi vectors, which doesn't seem to be enforced in the kernel msi layer?

  That's the responsibility
> of the ITS driver. If unbind/bind fails, it means that somehow we've
> missed the freeing of the LPIs, which isn't good.
>
> Is the device common enough that I can try and reproduce the issue?

No, it's integrated into the hi1620 SoC found in the D06 dev board only, 
but I don't think that there is anything special about this HW.

If
> there's a Linux driver somewhere, I can always hack something in
> emulation and find out...

Ok, the interrupt allocation for this particular driver in this test is 
in 
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c#n2393

Cheers,
John

>
> Thanks,
>
> 	M.
>



^ permalink raw reply	[flat|nested] 16+ messages in thread

* Re: PCI/kernel msi code vs GIC ITS driver conflict?
  2019-09-04  8:56   ` John Garry
@ 2019-09-04 10:25     ` Andrew Murray
  2019-09-05  8:38       ` Marc Zyngier
  0 siblings, 1 reply; 16+ messages in thread
From: Andrew Murray @ 2019-09-04 10:25 UTC (permalink / raw)
  To: John Garry
  Cc: Marc Zyngier, Thomas Gleixner, Bjorn Helgaas, Linux PCI,
	Linuxarm, luojiaxing, linux-kernel

On Wed, Sep 04, 2019 at 09:56:51AM +0100, John Garry wrote:
> On 03/09/2019 17:16, Marc Zyngier wrote:
> > Hi John,
> > 
> > On 03/09/2019 15:09, John Garry wrote:
> > > Hi Marc, Bjorn, Thomas,
> 
> Hi Marc,
> 
> > > 
> > > We've come across a conflict with the kernel/pci msi code and GIC ITS
> > > driver on our arm64 system, whereby we can't unbind and re-bind a PCI
> > > device driver under special conditions. I'll explain...
> > > 
> > > Our PCI device support 32 MSIs. The driver attempts to allocate msi
> > > vectors with min msi=17, max msi = 32, and affd.pre vectors = 16. For
> > > our test we make nr_cpus = 1 (just anything less than 16).
> > 
> > Just to confirm: this PCI device is requiring Multi-MSI, right? As
> > opposed to MSI-X?
> 
> Right, Multi-MSI.
> 
> > 
> > > We find that the pci/kernel msi code gives us 17 vectors, but the GIC
> > > ITS code reserves 32 lpi maps in its_irq_domain_alloc(). The problem
> > > then occurs when unbinding the driver in its_irq_domain_free() call,
> > > where we only clear bits for 17 vectors. So if we unbind the driver and
> > > then attempt to bind again, it fails.
> > 
> > Is this device, by any chance, sharing its requested-id with another
> > device? By being behind a bridge of some sort?There is some code to
> > deal with it, but I'm not sure it has ever been verified in anger...
> 
> It's a RC iEP and there should be no requested-id sharing:
> 
> root@ubuntu:/home/john#  lspci -s 74:02.0 -v
> 74:02.0 Serial Attached SCSI controller: Huawei Technologies Co., Ltd.
> HiSilicon SAS 3.0 HBA (rev 20)
> Flags: bus master, fast devsel, latency 0, IRQ 23, NUMA node 0
> Memory at a2000000 (32-bit, non-prefetchable) [size=32K]
> Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
> Capabilities: [80] MSI: Enable+ Count=32/32 Maskable+ 64bit+
> Capabilities: [b0] Power Management version 3
> Kernel driver in use: hisi_sas_v3_hw
> 
> > 
> > > Where the fault lies, I can't say. Maybe the kernel msi code should
> > > always give power of 2 vectors - as I understand, the PCI spec mandates
> > > this. Or maybe the GIC ITS driver has a problem in the free path, as
> > > above. Or maybe the PCI driver should not be allowed to request !power
> > > of 2 min/max vectors.
> > > 
> > > Opinion?
> > 
> > My hunch is that it is an ITS driver bug: the PCI layer is allowed to
> > give any number of MSIs to an endpoint driver, as long as they match the
> > requirements of the allocation for Multi-MSI.
> 
> I would tend to say that, but isn't the requirement to allocate power of 2
> msi vectors, which doesn't seem to be enforced in the kernel msi layer?

For a PCI device that supports MSI but not MSI-X - my understanding is that
pci_alloc_irq_vectors_affinity and pci_alloc_irq_vectors will request *from
the device* a power of 2 msi vectors between the min and max given by the
driver - msi_setup_entry rounds up to nearest power of 2.

However this doesn't guarantee that pci_alloc_irq_vectors will return a
power of 2. For example if you set maxvec to 17, then it will request
32 from the device and pci_alloc_irq_vectors will return 17 (i.e. it satisfies
your request by over allocating, but still gives you what you asked for).

I'm not yet familiar with ITS, however if it is reserving 32 yet you only
clear 17, then there is mismatch between the number actually reserved from
the hardware, and the value returned from pci_alloc_irq_vectors.

(It looks like its_alloc_device_irq rounds up to the nearest power of 2).

Thanks,

Andrew Murray

> 
>  That's the responsibility
> > of the ITS driver. If unbind/bind fails, it means that somehow we've
> > missed the freeing of the LPIs, which isn't good.
> > 
> > Is the device common enough that I can try and reproduce the issue?
> 
> No, it's integrated into the hi1620 SoC found in the D06 dev board only, but
> I don't think that there is anything special about this HW.
> 
> If
> > there's a Linux driver somewhere, I can always hack something in
> > emulation and find out...
> 
> Ok, the interrupt allocation for this particular driver in this test is in https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c#n2393
> 
> Cheers,
> John
> 
> > 
> > Thanks,
> > 
> > 	M.
> > 
> 
> 

^ permalink raw reply	[flat|nested] 16+ messages in thread

* Re: PCI/kernel msi code vs GIC ITS driver conflict?
  2019-09-04 10:25     ` Andrew Murray
@ 2019-09-05  8:38       ` Marc Zyngier
  2019-09-05  9:39         ` John Garry
  0 siblings, 1 reply; 16+ messages in thread
From: Marc Zyngier @ 2019-09-05  8:38 UTC (permalink / raw)
  To: Andrew Murray, John Garry
  Cc: Thomas Gleixner, Bjorn Helgaas, Linux PCI, Linuxarm, luojiaxing,
	linux-kernel

On 04/09/2019 11:25, Andrew Murray wrote:
> On Wed, Sep 04, 2019 at 09:56:51AM +0100, John Garry wrote:
>> On 03/09/2019 17:16, Marc Zyngier wrote:
>>> Hi John,
>>>
>>> On 03/09/2019 15:09, John Garry wrote:
>>>> Hi Marc, Bjorn, Thomas,
>>
>> Hi Marc,
>>
>>>>
>>>> We've come across a conflict with the kernel/pci msi code and GIC ITS
>>>> driver on our arm64 system, whereby we can't unbind and re-bind a PCI
>>>> device driver under special conditions. I'll explain...
>>>>
>>>> Our PCI device support 32 MSIs. The driver attempts to allocate msi
>>>> vectors with min msi=17, max msi = 32, and affd.pre vectors = 16. For
>>>> our test we make nr_cpus = 1 (just anything less than 16).
>>>
>>> Just to confirm: this PCI device is requiring Multi-MSI, right? As
>>> opposed to MSI-X?
>>
>> Right, Multi-MSI.
>>
>>>
>>>> We find that the pci/kernel msi code gives us 17 vectors, but the GIC
>>>> ITS code reserves 32 lpi maps in its_irq_domain_alloc(). The problem
>>>> then occurs when unbinding the driver in its_irq_domain_free() call,
>>>> where we only clear bits for 17 vectors. So if we unbind the driver and
>>>> then attempt to bind again, it fails.
>>>
>>> Is this device, by any chance, sharing its requested-id with another
>>> device? By being behind a bridge of some sort?There is some code to
>>> deal with it, but I'm not sure it has ever been verified in anger...
>>
>> It's a RC iEP and there should be no requested-id sharing:
>>
>> root@ubuntu:/home/john#  lspci -s 74:02.0 -v
>> 74:02.0 Serial Attached SCSI controller: Huawei Technologies Co., Ltd.
>> HiSilicon SAS 3.0 HBA (rev 20)
>> Flags: bus master, fast devsel, latency 0, IRQ 23, NUMA node 0
>> Memory at a2000000 (32-bit, non-prefetchable) [size=32K]
>> Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
>> Capabilities: [80] MSI: Enable+ Count=32/32 Maskable+ 64bit+
>> Capabilities: [b0] Power Management version 3
>> Kernel driver in use: hisi_sas_v3_hw
>>
>>>
>>>> Where the fault lies, I can't say. Maybe the kernel msi code should
>>>> always give power of 2 vectors - as I understand, the PCI spec mandates
>>>> this. Or maybe the GIC ITS driver has a problem in the free path, as
>>>> above. Or maybe the PCI driver should not be allowed to request !power
>>>> of 2 min/max vectors.
>>>>
>>>> Opinion?
>>>
>>> My hunch is that it is an ITS driver bug: the PCI layer is allowed to
>>> give any number of MSIs to an endpoint driver, as long as they match the
>>> requirements of the allocation for Multi-MSI.
>>
>> I would tend to say that, but isn't the requirement to allocate power of 2
>> msi vectors, which doesn't seem to be enforced in the kernel msi layer?
> 
> For a PCI device that supports MSI but not MSI-X - my understanding is that
> pci_alloc_irq_vectors_affinity and pci_alloc_irq_vectors will request *from
> the device* a power of 2 msi vectors between the min and max given by the
> driver - msi_setup_entry rounds up to nearest power of 2.
> 
> However this doesn't guarantee that pci_alloc_irq_vectors will return a
> power of 2. For example if you set maxvec to 17, then it will request
> 32 from the device and pci_alloc_irq_vectors will return 17 (i.e. it satisfies
> your request by over allocating, but still gives you what you asked for).
> 
> I'm not yet familiar with ITS, however if it is reserving 32 yet you only
> clear 17, then there is mismatch between the number actually reserved from
> the hardware, and the value returned from pci_alloc_irq_vectors.
> 
> (It looks like its_alloc_device_irq rounds up to the nearest power of 2).

That's a "feature" of the architecture. The ITT is sized by the number
of bits used to index the table, meaning that you can only describe a
power of two >= 2.

John, could you stick a "#define DEBUG 1" at the top of irq-gic-v3-its.c
and report the LPI allocations for this device?

Thanks,

	M.
-- 
Jazz is not dead, it just smells funny...

^ permalink raw reply	[flat|nested] 16+ messages in thread

* Re: PCI/kernel msi code vs GIC ITS driver conflict?
  2019-09-05  8:38       ` Marc Zyngier
@ 2019-09-05  9:39         ` John Garry
  2019-09-05 10:02           ` Marc Zyngier
  0 siblings, 1 reply; 16+ messages in thread
From: John Garry @ 2019-09-05  9:39 UTC (permalink / raw)
  To: Marc Zyngier, Andrew Murray
  Cc: Thomas Gleixner, Bjorn Helgaas, Linux PCI, Linuxarm, luojiaxing,
	linux-kernel

>
> That's a "feature" of the architecture. The ITT is sized by the number
> of bits used to index the table, meaning that you can only describe a
> power of two >= 2.
>
> John, could you stick a "#define DEBUG 1" at the top of irq-gic-v3-its.c
> and report the LPI allocations for this device?
>

Hi Marc,

As requested, I enabled debug for that driver and here are some kernel 
log snippets:

[    8.435707] hisi_sas_v3_hw 0000:74:02.0: Adding to iommu group 0
[    8.461467] scsi host0: hisi_sas_v3_hw
[    9.683463] ITS: alloc 9920:32
[    9.686509] ITT 32 entries, 5 bits
[    9.690044] ID:0 pID:9920 vID:23
[    9.693263] ID:1 pID:9921 vID:24
[    9.696480] ID:2 pID:9922 vID:25
[    9.699696] ID:3 pID:9923 vID:26
[    9.702911] ID:4 pID:9924 vID:27
[    9.706128] ID:5 pID:9925 vID:28
[    9.709344] ID:6 pID:9926 vID:29
[    9.712560] ID:7 pID:9927 vID:30
[    9.715776] ID:8 pID:9928 vID:31
[    9.718990] ID:9 pID:9929 vID:32
[    9.722207] ID:10 pID:9930 vID:33
[    9.725510] ID:11 pID:9931 vID:34
[    9.728813] ID:12 pID:9932 vID:35
[    9.732116] ID:13 pID:9933 vID:36
[    9.735419] ID:14 pID:9934 vID:37
[    9.738721] ID:15 pID:9935 vID:38
[    9.742024] ID:16 pID:9936 vID:39

<snip>

(none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/unbind

<snip>

root@(none)$
$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/bind
[   41.110557] scsi host0: hisi_sas_v3_hw
[   42.335455] Reusing ITT for devID 7410
[   42.359151] hisi_sas_v3_hw: probe of 0000:74:02.0 failed with error -2
sh: echo: write error: No such device
root@(none)$

Full kernel log below.

Cheers,
John


   Booting `Minilinux D06 acpi'

Loading driver at 0x0001AC96000 EntryPoint=0x0001BDEB810
Loading driver at 0x0001AC96000 EntryPoint=0x0001BDEB810
EFI stub: Booting Linux Kernel...
SmiGraphicsOutputQueryMode +
SmiGraphicsOutputQueryMode -
SmiGraphicsOutputQueryMode +
SmiGraphicsOutputQueryMode -
EFI stub: EFI_RNG_PROTOCOL unavailable, no randomness supplied
EFI stub: Using DTB from configuration table
EFI stub: Exiting boot services and installing virtual address map...
WriteBackInvalidateDataCacheRange start
WriteBackInvalidateDataCacheRange end
IPMI ExitBootService Event
[SAL_ClearAffiliationSMP,325]it is going to hard reset 
dev:0x500E004AAAAAAA1F Father:500E004AAAAAAA1F
[    0.000000] Booting Linux on physical CPU 0x0000010000 [0x480fd010]
[    0.000000] Linux version 5.3.0-rc7-dirty 
(john@john-ThinkCentre-M93p) (gcc version 7.3.1 20180425 
[linaro-7.3-2018.05-rc1 revision 
38aec9a676236eaa42ca03ccb3a6c1dd0182c29f] (Linaro GCC 7.3-2018.05-rc1)) 
#869 SMP PREEMPT Thu Sep 5 10:10:51 BST 2019
[    0.000000] efi: Getting EFI parameters from FDT:
[    0.000000] efi: EFI v2.70 by EDK II
[    0.000000] efi:  ACPI 2.0=0x39db0000  SMBIOS 3.0=0x3f150000 
MEMATTR=0x3b45b018  ESRT=0x3e2e1a98  MEMRESERVE=0x3a160e98
[    0.000000] esrt: Reserving ESRT space from 0x000000003e2e1a98 to 
0x000000003e2e1ad0.
[    0.000000] crashkernel reserved: 0x0000000002000000 - 
0x0000000012000000 (256 MB)
[    0.000000] cma: Reserved 32 MiB at 0x000000007e000000
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x0000000039DB0000 000024 (v02 HISI  )
[    0.000000] ACPI: XSDT 0x0000000039DA0000 0000AC (v01 HISI   HIP08 
00000000      01000013)
[    0.000000] ACPI: FACP 0x0000000039750000 000114 (v06 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: DSDT 0x00000000396D0000 0066BF (v02 HISI   HIP08 
00000000 INTL 20181003)
[    0.000000] ACPI: PCCT 0x0000000039D90000 00008A (v01 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: SSDT 0x0000000039D80000 00ABB8 (v02 HISI   HIP08 
00000000 INTL 20181003)
[    0.000000] ACPI: BERT 0x0000000039C60000 000030 (v01 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: HEST 0x0000000039C40000 00013C (v01 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: ERST 0x0000000039C00000 000230 (v01 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: EINJ 0x0000000039BF0000 000170 (v01 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: GTDT 0x0000000039740000 00007C (v02 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: DBG2 0x0000000039730000 00005E (v00 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: MCFG 0x0000000039720000 00003C (v01 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: SLIT 0x0000000039710000 00003C (v01 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: SRAT 0x00000000396F0000 00074C (v03 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: APIC 0x00000000396E0000 001E58 (v04 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: IORT 0x00000000396C0000 0010F8 (v00 HISI   HIP08 
00000000 INTL 20181003)
[    0.000000] ACPI: PPTT 0x0000000031500000 002A30 (v01 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: SPMI 0x00000000314F0000 000041 (v05 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: iBFT 0x0000000039700000 000800 (v01 HISI   HIP08 
00000000      00000000)
[    0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x2080000000-0x23ffffffff]
[    0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff]
[    0.000000] NUMA: NODE_DATA [mem 0x23fdff0840-0x23fdff1fff]
[    0.000000] NUMA: Initmem setup node 1 [<memory-less node>]
[    0.000000] NUMA: NODE_DATA [mem 0x23fdfef080-0x23fdff083f]
[    0.000000] NUMA: NODE_DATA(1) on node 0
[    0.000000] NUMA: Initmem setup node 2 [<memory-less node>]
[    0.000000] NUMA: NODE_DATA [mem 0x23fdfed8c0-0x23fdfef07f]
[    0.000000] NUMA: NODE_DATA(2) on node 0
[    0.000000] NUMA: Initmem setup node 3 [<memory-less node>]
[    0.000000] NUMA: NODE_DATA [mem 0x23fdfec100-0x23fdfed8bf]
[    0.000000] NUMA: NODE_DATA(3) on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA32    [mem 0x0000000000000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x00000023ffffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000030f7ffff]
[    0.000000]   node   0: [mem 0x0000000030f80000-0x00000000314effff]
[    0.000000]   node   0: [mem 0x00000000314f0000-0x000000003975ffff]
[    0.000000]   node   0: [mem 0x0000000039760000-0x000000003977ffff]
[    0.000000]   node   0: [mem 0x0000000039780000-0x000000003978ffff]
[    0.000000]   node   0: [mem 0x0000000039790000-0x000000003982ffff]
[    0.000000]   node   0: [mem 0x0000000039830000-0x000000003988ffff]
[    0.000000]   node   0: [mem 0x0000000039890000-0x0000000039a6ffff]
[    0.000000]   node   0: [mem 0x0000000039a70000-0x0000000039a9ffff]
[    0.000000]   node   0: [mem 0x0000000039aa0000-0x0000000039b3ffff]
[    0.000000]   node   0: [mem 0x0000000039b40000-0x0000000039c0ffff]
[    0.000000]   node   0: [mem 0x0000000039c10000-0x0000000039c11fff]
[    0.000000]   node   0: [mem 0x0000000039c12000-0x0000000039c1ffff]
[    0.000000]   node   0: [mem 0x0000000039c20000-0x0000000039c20fff]
[    0.000000]   node   0: [mem 0x0000000039c21000-0x0000000039c2ffff]
[    0.000000]   node   0: [mem 0x0000000039c30000-0x0000000039c31fff]
[    0.000000]   node   0: [mem 0x0000000039c32000-0x0000000039c4ffff]
[    0.000000]   node   0: [mem 0x0000000039c50000-0x0000000039c51fff]
[    0.000000]   node   0: [mem 0x0000000039c52000-0x0000000039c6ffff]
[    0.000000]   node   0: [mem 0x0000000039c70000-0x0000000039c70fff]
[    0.000000]   node   0: [mem 0x0000000039c71000-0x0000000039caffff]
[    0.000000]   node   0: [mem 0x0000000039cb0000-0x0000000039cbffff]
[    0.000000]   node   0: [mem 0x0000000039cc0000-0x0000000039ccffff]
[    0.000000]   node   0: [mem 0x0000000039cd0000-0x0000000039cdffff]
[    0.000000]   node   0: [mem 0x0000000039ce0000-0x0000000039ceffff]
[    0.000000]   node   0: [mem 0x0000000039cf0000-0x0000000039d7ffff]
[    0.000000]   node   0: [mem 0x0000000039d80000-0x0000000039dbffff]
[    0.000000]   node   0: [mem 0x0000000039dc0000-0x000000003a15ffff]
[    0.000000]   node   0: [mem 0x000000003a160000-0x000000003a160fff]
[    0.000000]   node   0: [mem 0x000000003a161000-0x000000003a161fff]
[    0.000000]   node   0: [mem 0x000000003a162000-0x000000003f14ffff]
[    0.000000]   node   0: [mem 0x000000003f150000-0x000000003f17ffff]
[    0.000000]   node   0: [mem 0x000000003f180000-0x000000003fbfffff]
[    0.000000]   node   0: [mem 0x0000000040000000-0x0000000043ffffff]
[    0.000000]   node   0: [mem 0x0000000044020000-0x000000007fffffff]
[    0.000000]   node   0: [mem 0x0000002080000000-0x00000023ffffffff]
[    0.000000] Zeroed struct page in unavailable ranges: 568 pages
[    0.000000] Initmem setup node 0 [mem 
0x0000000000000000-0x00000023ffffffff]
[    0.000000] On node 0 totalpages: 4193248
[    0.000000]   DMA32 zone: 8176 pages used for memmap
[    0.000000]   DMA32 zone: 0 pages reserved
[    0.000000]   DMA32 zone: 523232 pages, LIFO batch:63
[    0.000000]   Normal zone: 57344 pages used for memmap
[    0.000000]   Normal zone: 3670016 pages, LIFO batch:63
[    0.000000] Could not find start_pfn for node 1
[    0.000000] Initmem setup node 1 [mem 
0x0000000000000000-0x0000000000000000]
[    0.000000] On node 1 totalpages: 0
[    0.000000] Could not find start_pfn for node 2
[    0.000000] Initmem setup node 2 [mem 
0x0000000000000000-0x0000000000000000]
[    0.000000] On node 2 totalpages: 0
[    0.000000] Could not find start_pfn for node 3
[    0.000000] Initmem setup node 3 [mem 
0x0000000000000000-0x0000000000000000]
[    0.000000] On node 3 totalpages: 0
[    0.000000] psci: probing for conduit method from ACPI.
[    0.000000] psci: PSCIv1.1 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: MIGRATE_INFO_TYPE not supported.
[    0.000000] psci: SMC Calling Convention v1.1
[    0.000000] ACPI: NUMA: SRAT: PXM 0 -> MPIDR 0x10000 -> Node 0
[    0.000000] Number of cores (96) exceeds configured maximum of 1 - 
clipping
[    0.000000] percpu: Embedded 23 pages/cpu s56728 r8192 d29288 u94208
[    0.000000] pcpu-alloc: s56728 r8192 d29288 u94208 alloc=23*4096
[    0.000000] pcpu-alloc: [0] 0
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] CPU features: detected: GIC system register CPU interface
[    0.000000] CPU features: detected: Virtualization Host Extensions
[    0.000000] CPU features: detected: Hardware dirty bit management
[    0.000000] alternatives: patching kernel code
[    0.000000] Built 4 zonelists, mobility grouping on.r_cpus=1 loglevel=8
[    0.000000] PCIe ASPM is disabled
[    0.000000] Dentry cache hash table entries: 2097152 (order: 12, 
16777216 bytes, linear)
[    0.000000] Inode-cache hash table entries: 1048576 (order: 11, 
8388608 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] software IO TLB: mapped [mem 0x7a000000-0x7e000000] (64MB)
[    0.000000] Memory: 15758596K/16772992K available (11644K kernel 
code, 1792K rwdata, 6012K rodata, 4992K init, 450K bss, 981628K 
reserved, 32768K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=4
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=256 to 
nr_cpu_ids=1.
[    0.000000]  Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay 
is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[    0.000000] GICv3: Distributor has no Range Selector support
[    0.000000] GICv3: VLPI support, direct LPI support
[    0.000000] GICv3: CPU0: found redistributor 10000 region 
0:0x00000000ae100000
[    0.000000] SRAT: PXM 0 -> ITS 0 -> Node 0
[    0.000000] ITS [mem 0x202100000-0x20211ffff]
[    0.000000] ITS@0x0000000202100000: Using ITS number 0
[    0.000000] ITS@0x0000000202100000: allocated 8192 Devices 
@23ec050000 (indirect, esz 8, psz 16K, shr 1)
[    0.000000] ITS@0x0000000202100000: allocated 2048 Virtual CPUs 
@23ec038000 (indirect, esz 16, psz 4K, shr 1)
[    0.000000] ITS@0x0000000202100000: allocated 256 Interrupt 
Collections @23ec037000 (flat, esz 16, psz 4K, shr 1)
[    0.000000] GICv3: using LPI property table @0x00000023ec060000
[    0.000000] ITS: Allocator initialized for 57344 LPIs
[    0.000000] ITS: Using DirectLPI for VPE invalidation
[    0.000000] ITS: Enabling GICv4 support
[    0.000000] GICv4: CPU0: Init IDbits to 0xf for GICR_VPROPBASER
[    0.000000] GICv3: CPU0: using allocated LPI pending table 
@0x00000023ec070000
[    0.000000] random: get_random_bytes called from 
start_kernel+0x300/0x4a0 with crng_init=0
[    0.000000] arch_timer: cp15 timer(s) running at 100.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff 
max_cycles: 0x171024e7e0, max_idle_ns: 440795205315 ns
[    0.000001] sched_clock: 56 bits at 100MHz, resolution 10ns, wraps 
every 4398046511100ns
[    0.000028] Console: colour dummy device 80x25
[    0.000050] mempolicy: Enabling automatic NUMA balancing. Configure 
with numa_balancing= or the kernel.numa_balancing sysctl
[    0.000064] ACPI: Core revision 20190703
[    0.000219] Calibrating delay loop (skipped), value calculated using 
timer frequency.. 200.00 BogoMIPS (lpj=400000)
[    0.000222] pid_max: default: 32768 minimum: 301
[    0.000239] LSM: Security Framework initializing
[    0.000271] Mount-cache hash table entries: 32768 (order: 6, 262144 
bytes, linear)
[    0.000289] Mountpoint-cache hash table entries: 32768 (order: 6, 
262144 bytes, linear)
[    0.024020] ASID allocator initialised with 32768 entries
[    0.032017] rcu: Hierarchical SRCU implementation.
[    0.040030] Platform MSI: ITS@0x202100000 domain created
[    0.040037] PCI/MSI: ITS@0x202100000 domain created
[    0.040048] Remapping and enabling EFI services.
[    0.048023] smp: Bringing up secondary CPUs ...
[    0.048025] smp: Brought up 4 nodes, 1 CPU
[    0.048027] SMP: Total of 1 processors activated.
[    0.048029] CPU features: detected: Privileged Access Never
[    0.048031] CPU features: detected: LSE atomic instructions
[    0.048032] CPU features: detected: User Access Override
[    0.048034] CPU features: detected: Common not Private translations
[    0.048036] CPU features: detected: RAS Extension Support
[    0.048037] CPU features: detected: CRC32 instructions
[    0.049249] CPU: All CPU(s) started at EL2
[    0.050965] devtmpfs: initialized
[    0.052140] clocksource: jiffies: mask: 0xffffffff max_cycles: 
0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.052145] futex hash table entries: 256 (order: 2, 16384 bytes, linear)
[    0.052429] pinctrl core: initialized pinctrl subsystem
[    0.052767] SMBIOS 3.1.1 present.
[    0.052773] DMI: Huawei D06/D06, BIOS Hisilicon D06 UEFI RC0 - 
V1.12.01 01/29/2019
[    0.053031] NET: Registered protocol family 16
[    0.053123] audit: initializing netlink subsys (disabled)
[    0.053371] audit: type=2000 audit(0.052:1): state=initialized 
audit_enabled=0 res=1
[    0.056039] cpuidle: using governor menu
[    0.056047] Detected 1 PCC Subspaces
[    0.056078] Registering PCC driver as Mailbox controller
[    0.056159] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.056459] DMA: preallocated 256 KiB pool for atomic allocations
[    0.056602] ACPI: bus type PCI registered
[    0.056605] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.056694] Serial: AMBA PL011 UART driver
[    0.060102] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.060105] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[    0.060107] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.060109] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[    0.068069] cryptd: max_cpu_qlen set to 1000
[    0.080175] ACPI: Added _OSI(Module Device)
[    0.080178] ACPI: Added _OSI(Processor Device)
[    0.080180] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.080182] ACPI: Added _OSI(Processor Aggregator Device)
[    0.080184] ACPI: Added _OSI(Linux-Dell-Video)
[    0.080186] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.080188] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.085455] ACPI: 2 ACPI AML tables successfully acquired and loaded
[    0.087825] ACPI: Interpreter enabled
[    0.087827] ACPI: Using GIC for interrupt routing
[    0.087841] ACPI: MCFG table detected, 1 entries
[    0.087846] ACPI: IORT: SMMU-v3[148000000] Mapped to Proximity domain 0
[    0.087895] ACPI: IORT: SMMU-v3[100000000] Mapped to Proximity domain 0
[    0.087931] ACPI: IORT: SMMU-v3[140000000] Mapped to Proximity domain 0
[    0.087965] ACPI: IORT: SMMU-v3[400148000000] Mapped to Proximity 
domain 2
[    0.087997] ACPI: IORT: SMMU-v3[400100000000] Mapped to Proximity 
domain 2
[    0.088029] ACPI: IORT: SMMU-v3[400140000000] Mapped to Proximity 
domain 2
[    0.088174] HEST: Table parsing has been initialized.
[    0.099534] ARMH0011:00: ttyAMA0 at MMIO 0x94080000 (irq = 5, 
base_baud = 0) is a SBSA
[    1.426773] printk: console [ttyAMA0] enabled
[    1.437116] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3f])
[    1.443293] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    1.451260] acpi PNP0A08:00: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    1.461344] acpi PNP0A08:00: ECAM area [mem 0xd0000000-0xd3ffffff] 
reserved by PNP0C02:00
[    1.469517] acpi PNP0A08:00: ECAM at [mem 0xd0000000-0xd3ffffff] for 
[bus 00-3f]
[    1.476923] Remapped I/O 0x00000000efff0000 to [io  0x0000-0xffff window]
[    1.483746] PCI host bridge to bus 0000:00
[    1.487832] pci_bus 0000:00: root bus resource [mem 
0x80000000000-0x83fffffffff pref window]
[    1.496257] pci_bus 0000:00: root bus resource [mem 
0xe0000000-0xeffeffff window]
[    1.503726] pci_bus 0000:00: root bus resource [io  0x0000-0xffff window]
[    1.510501] pci_bus 0000:00: root bus resource [bus 00-3f]
[    1.515986] pci 0000:00:00.0: [19e5:a120] type 01 class 0x060400
[    1.522052] pci 0000:00:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.528734] pci 0000:00:04.0: [19e5:a120] type 01 class 0x060400
[    1.534797] pci 0000:00:04.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.541469] pci 0000:00:08.0: [19e5:a120] type 01 class 0x060400
[    1.547533] pci 0000:00:08.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.554207] pci 0000:00:0c.0: [19e5:a120] type 01 class 0x060400
[    1.560273] pci 0000:00:0c.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.566944] pci 0000:00:10.0: [19e5:a120] type 01 class 0x060400
[    1.573008] pci 0000:00:10.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.579677] pci 0000:00:12.0: [19e5:a120] type 01 class 0x060400
[    1.585740] pci 0000:00:12.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.592444] pci 0000:01:00.0: [8086:10fb] type 00 class 0x020000
[    1.598456] pci 0000:01:00.0: reg 0x10: [mem 
0x80000080000-0x800000fffff 64bit pref]
[    1.606190] pci 0000:01:00.0: reg 0x18: [io  0x0020-0x003f]
[    1.611760] pci 0000:01:00.0: reg 0x20: [mem 
0x80000104000-0x80000107fff 64bit pref]
[    1.619493] pci 0000:01:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref]
[    1.626261] pci 0000:01:00.0: PME# supported from D0 D3hot
[    1.631759] pci 0000:01:00.0: reg 0x184: [mem 0x00000000-0x00003fff 
64bit pref]
[    1.639056] pci 0000:01:00.0: VF(n) BAR0 space: [mem 
0x00000000-0x000fffff 64bit pref] (contains BAR0 for 64 VFs)
[    1.649313] pci 0000:01:00.0: reg 0x190: [mem 0x00000000-0x00003fff 
64bit pref]
[    1.656610] pci 0000:01:00.0: VF(n) BAR3 space: [mem 
0x00000000-0x000fffff 64bit pref] (contains BAR3 for 64 VFs)
[    1.667073] pci 0000:01:00.1: [8086:10fb] type 00 class 0x020000
[    1.673084] pci 0000:01:00.1: reg 0x10: [mem 
0x80000000000-0x8000007ffff 64bit pref]
[    1.680817] pci 0000:01:00.1: reg 0x18: [io  0x0000-0x001f]
[    1.686388] pci 0000:01:00.1: reg 0x20: [mem 
0x80000100000-0x80000103fff 64bit pref]
[    1.694121] pci 0000:01:00.1: reg 0x30: [mem 0xfff80000-0xffffffff pref]
[    1.700888] pci 0000:01:00.1: PME# supported from D0 D3hot
[    1.706382] pci 0000:01:00.1: reg 0x184: [mem 0x00000000-0x00003fff 
64bit pref]
[    1.713678] pci 0000:01:00.1: VF(n) BAR0 space: [mem 
0x00000000-0x000fffff 64bit pref] (contains BAR0 for 64 VFs)
[    1.723935] pci 0000:01:00.1: reg 0x190: [mem 0x00000000-0x00003fff 
64bit pref]
[    1.731232] pci 0000:01:00.1: VF(n) BAR3 space: [mem 
0x00000000-0x000fffff 64bit pref] (contains BAR3 for 64 VFs)
[    1.741812] pci 0000:05:00.0: [19e5:1711] type 00 class 0x030000
[    1.747835] pci 0000:05:00.0: reg 0x10: [mem 0xe0000000-0xe1ffffff pref]
[    1.754534] pci 0000:05:00.0: reg 0x14: [mem 0xe2000000-0xe21fffff]
[    1.760957] pci 0000:05:00.0: supports D1
[    1.764955] pci 0000:05:00.0: PME# supported from D0 D1 D3hot
[    1.770827] pci_bus 0000:00: on NUMA node 0
[    1.775004] pci 0000:00:00.0: bridge window [mem 
0x00100000-0x002fffff 64bit pref] to [bus 01] add_size 400000 add_align 
100000
[    1.786472] pci 0000:00:10.0: BAR 14: assigned [mem 
0xe0000000-0xe2ffffff]
[    1.793335] pci 0000:00:00.0: BAR 14: assigned [mem 
0xe3000000-0xe30fffff]
[    1.800197] pci 0000:00:00.0: BAR 15: assigned [mem 
0x80000000000-0x800005fffff 64bit pref]
[    1.808535] pci 0000:00:00.0: BAR 13: assigned [io  0x1000-0x1fff]
[    1.814706] pci 0000:01:00.0: BAR 0: assigned [mem 
0x80000000000-0x8000007ffff 64bit pref]
[    1.822963] pci 0000:01:00.0: BAR 6: assigned [mem 
0xe3000000-0xe307ffff pref]
[    1.830172] pci 0000:01:00.1: BAR 0: assigned [mem 
0x80000080000-0x800000fffff 64bit pref]
[    1.838428] pci 0000:01:00.1: BAR 6: assigned [mem 
0xe3080000-0xe30fffff pref]
[    1.845637] pci 0000:01:00.0: BAR 4: assigned [mem 
0x80000100000-0x80000103fff 64bit pref]
[    1.853893] pci 0000:01:00.0: BAR 7: assigned [mem 
0x80000104000-0x80000203fff 64bit pref]
[    1.862146] pci 0000:01:00.0: BAR 10: assigned [mem 
0x80000204000-0x80000303fff 64bit pref]
[    1.870485] pci 0000:01:00.1: BAR 4: assigned [mem 
0x80000304000-0x80000307fff 64bit pref]
[    1.878741] pci 0000:01:00.1: BAR 7: assigned [mem 
0x80000308000-0x80000407fff 64bit pref]
[    1.886994] pci 0000:01:00.1: BAR 10: assigned [mem 
0x80000408000-0x80000507fff 64bit pref]
[    1.895334] pci 0000:01:00.0: BAR 2: assigned [io  0x1000-0x101f]
[    1.901417] pci 0000:01:00.1: BAR 2: assigned [io  0x1020-0x103f]
[    1.907501] pci 0000:00:00.0: PCI bridge to [bus 01]
[    1.912454] pci 0000:00:00.0:   bridge window [io  0x1000-0x1fff]
[    1.918535] pci 0000:00:00.0:   bridge window [mem 0xe3000000-0xe30fffff]
[    1.925311] pci 0000:00:00.0:   bridge window [mem 
0x80000000000-0x800005fffff 64bit pref]
[    1.933563] pci 0000:00:04.0: PCI bridge to [bus 02]
[    1.938518] pci 0000:00:08.0: PCI bridge to [bus 03]
[    1.943474] pci 0000:00:0c.0: PCI bridge to [bus 04]
[    1.948430] pci 0000:05:00.0: BAR 0: assigned [mem 
0xe0000000-0xe1ffffff pref]
[    1.955643] pci 0000:05:00.0: BAR 1: assigned [mem 0xe2000000-0xe21fffff]
[    1.962421] pci 0000:00:10.0: PCI bridge to [bus 05]
[    1.967375] pci 0000:00:10.0:   bridge window [mem 0xe0000000-0xe2ffffff]
[    1.974152] pci 0000:00:12.0: PCI bridge to [bus 06]
[    1.979108] pci_bus 0000:00: resource 4 [mem 
0x80000000000-0x83fffffffff pref window]
[    1.986924] pci_bus 0000:00: resource 5 [mem 0xe0000000-0xeffeffff 
window]
[    1.993786] pci_bus 0000:00: resource 6 [io  0x0000-0xffff window]
[    1.999954] pci_bus 0000:01: resource 0 [io  0x1000-0x1fff]
[    2.005514] pci_bus 0000:01: resource 1 [mem 0xe3000000-0xe30fffff]
[    2.011769] pci_bus 0000:01: resource 2 [mem 
0x80000000000-0x800005fffff 64bit pref]
[    2.019499] pci_bus 0000:05: resource 1 [mem 0xe0000000-0xe2ffffff]
[    2.025791] ACPI: PCI Root Bridge [PCI1] (domain 0000 [bus 7b])
[    2.031701] acpi PNP0A08:01: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    2.039662] acpi PNP0A08:01: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    2.049742] acpi PNP0A08:01: ECAM area [mem 0xd7b00000-0xd7bfffff] 
reserved by PNP0C02:00
[    2.057920] acpi PNP0A08:01: ECAM at [mem 0xd7b00000-0xd7bfffff] for 
[bus 7b]
[    2.065098] PCI host bridge to bus 0000:7b
[    2.069184] pci_bus 0000:7b: root bus resource [mem 
0x148800000-0x148ffffff pref window]
[    2.077262] pci_bus 0000:7b: root bus resource [bus 7b]
[    2.082489] pci_bus 0000:7b: on NUMA node 0
[    2.086661] pci_bus 0000:7b: resource 4 [mem 0x148800000-0x148ffffff 
pref window]
[    2.094155] ACPI: PCI Root Bridge [PCI2] (domain 0000 [bus 7a])
[    2.100065] acpi PNP0A08:02: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    2.108022] acpi PNP0A08:02: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    2.118095] acpi PNP0A08:02: ECAM area [mem 0xd7a00000-0xd7afffff] 
reserved by PNP0C02:00
[    2.126271] acpi PNP0A08:02: ECAM at [mem 0xd7a00000-0xd7afffff] for 
[bus 7a]
[    2.133455] PCI host bridge to bus 0000:7a
[    2.137541] pci_bus 0000:7a: root bus resource [mem 
0x20c000000-0x20c1fffff pref window]
[    2.145618] pci_bus 0000:7a: root bus resource [bus 7a]
[    2.150838] pci 0000:7a:00.0: [19e5:a239] type 00 class 0x0c0310
[    2.156837] pci 0000:7a:00.0: reg 0x10: [mem 0x20c100000-0x20c100fff 
64bit pref]
[    2.164281] pci 0000:7a:01.0: [19e5:a239] type 00 class 0x0c0320
[    2.170281] pci 0000:7a:01.0: reg 0x10: [mem 0x20c101000-0x20c101fff 
64bit pref]
[    2.177728] pci 0000:7a:02.0: [19e5:a238] type 00 class 0x0c0330
[    2.183727] pci 0000:7a:02.0: reg 0x10: [mem 0x20c000000-0x20c0fffff 
64bit pref]
[    2.191173] pci_bus 0000:7a: on NUMA node 0
[    2.195347] pci 0000:7a:02.0: BAR 0: assigned [mem 
0x20c000000-0x20c0fffff 64bit pref]
[    2.203253] pci 0000:7a:00.0: BAR 0: assigned [mem 
0x20c100000-0x20c100fff 64bit pref]
[    2.211158] pci 0000:7a:01.0: BAR 0: assigned [mem 
0x20c101000-0x20c101fff 64bit pref]
[    2.219064] pci_bus 0000:7a: resource 4 [mem 0x20c000000-0x20c1fffff 
pref window]
[    2.226563] ACPI: PCI Root Bridge [PCI3] (domain 0000 [bus 78-79])
[    2.232734] acpi PNP0A08:03: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    2.240691] acpi PNP0A08:03: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    2.250765] acpi PNP0A08:03: ECAM area [mem 0xd7800000-0xd79fffff] 
reserved by PNP0C02:00
[    2.258935] acpi PNP0A08:03: ECAM at [mem 0xd7800000-0xd79fffff] for 
[bus 78-79]
[    2.266374] PCI host bridge to bus 0000:78
[    2.270460] pci_bus 0000:78: root bus resource [mem 
0x208000000-0x208ffffff pref window]
[    2.278538] pci_bus 0000:78: root bus resource [bus 78-79]
[    2.284017] pci 0000:78:00.0: [19e5:a258] type 00 class 0x100000
[    2.290017] pci 0000:78:00.0: reg 0x18: [mem 0x00000000-0x001fffff 
64bit pref]
[    2.297290] pci_bus 0000:78: on NUMA node 0
[    2.301464] pci 0000:78:00.0: BAR 2: assigned [mem 
0x208000000-0x2081fffff 64bit pref]
[    2.309370] pci_bus 0000:78: resource 4 [mem 0x208000000-0x208ffffff 
pref window]
[    2.316866] ACPI: PCI Root Bridge [PCI4] (domain 0000 [bus 7c-7d])
[    2.323035] acpi PNP0A08:04: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    2.330992] acpi PNP0A08:04: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    2.341063] acpi PNP0A08:04: ECAM area [mem 0xd7c00000-0xd7dfffff] 
reserved by PNP0C02:00
[    2.349234] acpi PNP0A08:04: ECAM at [mem 0xd7c00000-0xd7dfffff] for 
[bus 7c-7d]
[    2.356671] PCI host bridge to bus 0000:7c
[    2.360758] pci_bus 0000:7c: root bus resource [mem 
0x120000000-0x13fffffff pref window]
[    2.368835] pci_bus 0000:7c: root bus resource [bus 7c-7d]
[    2.374314] pci 0000:7c:00.0: [19e5:a121] type 01 class 0x060400
[    2.380316] pci 0000:7c:00.0: enabling Extended Tags
[    2.385360] pci 0000:7d:00.0: [19e5:a222] type 00 class 0x020000
[    2.391360] pci 0000:7d:00.0: reg 0x10: [mem 0x120430000-0x12043ffff 
64bit pref]
[    2.398745] pci 0000:7d:00.0: reg 0x18: [mem 0x120300000-0x1203fffff 
64bit pref]
[    2.406151] pci 0000:7d:00.0: reg 0x224: [mem 0x00000000-0x0000ffff 
64bit pref]
[    2.413448] pci 0000:7d:00.0: VF(n) BAR0 space: [mem 
0x00000000-0x000dffff 64bit pref] (contains BAR0 for 14 VFs)
[    2.423698] pci 0000:7d:00.0: reg 0x22c: [mem 0x00000000-0x000fffff 
64bit pref]
[    2.430994] pci 0000:7d:00.0: VF(n) BAR2 space: [mem 
0x00000000-0x00dfffff 64bit pref] (contains BAR2 for 14 VFs)
[    2.441299] pci 0000:7d:00.1: [19e5:a222] type 00 class 0x020000
[    2.447299] pci 0000:7d:00.1: reg 0x10: [mem 0x120420000-0x12042ffff 
64bit pref]
[    2.454684] pci 0000:7d:00.1: reg 0x18: [mem 0x120200000-0x1202fffff 
64bit pref]
[    2.462089] pci 0000:7d:00.1: reg 0x224: [mem 0x00000000-0x0000ffff 
64bit pref]
[    2.469385] pci 0000:7d:00.1: VF(n) BAR0 space: [mem 
0x00000000-0x000dffff 64bit pref] (contains BAR0 for 14 VFs)
[    2.479635] pci 0000:7d:00.1: reg 0x22c: [mem 0x00000000-0x000fffff 
64bit pref]
[    2.486931] pci 0000:7d:00.1: VF(n) BAR2 space: [mem 
0x00000000-0x00dfffff 64bit pref] (contains BAR2 for 14 VFs)
[    2.497237] pci 0000:7d:00.2: [19e5:a222] type 00 class 0x020000
[    2.503236] pci 0000:7d:00.2: reg 0x10: [mem 0x120410000-0x12041ffff 
64bit pref]
[    2.510621] pci 0000:7d:00.2: reg 0x18: [mem 0x120100000-0x1201fffff 
64bit pref]
[    2.518065] pci 0000:7d:00.3: [19e5:a221] type 00 class 0x020000
[    2.524064] pci 0000:7d:00.3: reg 0x10: [mem 0x120400000-0x12040ffff 
64bit pref]
[    2.531450] pci 0000:7d:00.3: reg 0x18: [mem 0x120000000-0x1200fffff 
64bit pref]
[    2.538894] pci_bus 0000:7c: on NUMA node 0
[    2.543069] pci 0000:7c:00.0: bridge window [mem 
0x00100000-0x005fffff 64bit pref] to [bus 7d] add_size 1d00000 add_align 
100000
[    2.554620] pci 0000:7c:00.0: BAR 15: assigned [mem 
0x120000000-0x1221fffff 64bit pref]
[    2.562614] pci 0000:7d:00.0: BAR 2: assigned [mem 
0x120000000-0x1200fffff 64bit pref]
[    2.570520] pci 0000:7d:00.0: BAR 9: assigned [mem 
0x120100000-0x120efffff 64bit pref]
[    2.578425] pci 0000:7d:00.1: BAR 2: assigned [mem 
0x120f00000-0x120ffffff 64bit pref]
[    2.586330] pci 0000:7d:00.1: BAR 9: assigned [mem 
0x121000000-0x121dfffff 64bit pref]
[    2.594234] pci 0000:7d:00.2: BAR 2: assigned [mem 
0x121e00000-0x121efffff 64bit pref]
[    2.602140] pci 0000:7d:00.3: BAR 2: assigned [mem 
0x121f00000-0x121ffffff 64bit pref]
[    2.610045] pci 0000:7d:00.0: BAR 0: assigned [mem 
0x122000000-0x12200ffff 64bit pref]
[    2.617951] pci 0000:7d:00.0: BAR 7: assigned [mem 
0x122010000-0x1220effff 64bit pref]
[    2.625855] pci 0000:7d:00.1: BAR 0: assigned [mem 
0x1220f0000-0x1220fffff 64bit pref]
[    2.633761] pci 0000:7d:00.1: BAR 7: assigned [mem 
0x122100000-0x1221dffff 64bit pref]
[    2.641665] pci 0000:7d:00.2: BAR 0: assigned [mem 
0x1221e0000-0x1221effff 64bit pref]
[    2.649570] pci 0000:7d:00.3: BAR 0: assigned [mem 
0x1221f0000-0x1221fffff 64bit pref]
[    2.657477] pci 0000:7c:00.0: PCI bridge to [bus 7d]
[    2.662430] pci 0000:7c:00.0:   bridge window [mem 
0x120000000-0x1221fffff 64bit pref]
[    2.670335] pci_bus 0000:7c: resource 4 [mem 0x120000000-0x13fffffff 
pref window]
[    2.677805] pci_bus 0000:7d: resource 2 [mem 0x120000000-0x1221fffff 
64bit pref]
[    2.685220] ACPI: PCI Root Bridge [PCI5] (domain 0000 [bus 74-76])
[    2.691390] acpi PNP0A08:05: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    2.699347] acpi PNP0A08:05: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    2.709421] acpi PNP0A08:05: ECAM area [mem 0xd7400000-0xd76fffff] 
reserved by PNP0C02:00
[    2.717597] acpi PNP0A08:05: ECAM at [mem 0xd7400000-0xd76fffff] for 
[bus 74-76]
[    2.725043] PCI host bridge to bus 0000:74
[    2.729130] pci_bus 0000:74: root bus resource [mem 
0x144000000-0x147ffffff pref window]
[    2.737207] pci_bus 0000:74: root bus resource [mem 
0xa2000000-0xa2ffffff window]
[    2.744677] pci_bus 0000:74: root bus resource [bus 74-76]
[    2.750155] pci 0000:74:00.0: [19e5:a121] type 01 class 0x060400
[    2.756158] pci 0000:74:00.0: enabling Extended Tags
[    2.761172] pci 0000:74:02.0: [19e5:a230] type 00 class 0x010700
[    2.767178] pci 0000:74:02.0: reg 0x24: [mem 0xa2000000-0xa2007fff]
[    2.773496] pci 0000:74:03.0: [19e5:a235] type 00 class 0x010601
[    2.779501] pci 0000:74:03.0: reg 0x24: [mem 0xa2008000-0xa2008fff]
[    2.785841] pci 0000:75:00.0: [19e5:a250] type 00 class 0x120000
[    2.791843] pci 0000:75:00.0: reg 0x18: [mem 0x144000000-0x1443fffff 
64bit pref]
[    2.799251] pci 0000:75:00.0: reg 0x22c: [mem 0x00000000-0x0000ffff 
64bit pref]
[    2.806548] pci 0000:75:00.0: VF(n) BAR2 space: [mem 
0x00000000-0x003effff 64bit pref] (contains BAR2 for 63 VFs)
[    2.816886] pci_bus 0000:74: on NUMA node 0
[    2.821060] pci 0000:74:00.0: bridge window [mem 
0x00400000-0x007fffff 64bit pref] to [bus 75] add_size 400000 add_align 
400000
[    2.832524] pci 0000:74:00.0: BAR 15: assigned [mem 
0x144000000-0x1447fffff 64bit pref]
[    2.840515] pci 0000:74:02.0: BAR 5: assigned [mem 0xa2000000-0xa2007fff]
[    2.847291] pci 0000:74:03.0: BAR 5: assigned [mem 0xa2008000-0xa2008fff]
[    2.854068] pci 0000:75:00.0: BAR 2: assigned [mem 
0x144000000-0x1443fffff 64bit pref]
[    2.861973] pci 0000:75:00.0: BAR 9: assigned [mem 
0x144400000-0x1447effff 64bit pref]
[    2.869877] pci 0000:74:00.0: PCI bridge to [bus 75]
[    2.874831] pci 0000:74:00.0:   bridge window [mem 
0x144000000-0x1447fffff 64bit pref]
[    2.882736] pci_bus 0000:74: resource 4 [mem 0x144000000-0x147ffffff 
pref window]
[    2.890205] pci_bus 0000:74: resource 5 [mem 0xa2000000-0xa2ffffff 
window]
[    2.897067] pci_bus 0000:75: resource 2 [mem 0x144000000-0x1447fffff 
64bit pref]
[    2.904484] ACPI: PCI Root Bridge [PCI6] (domain 0000 [bus 80-9f])
[    2.910654] acpi PNP0A08:06: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    2.918611] acpi PNP0A08:06: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    2.928686] acpi PNP0A08:06: ECAM area [mem 0xd8000000-0xd9ffffff] 
reserved by PNP0C02:00
[    2.936855] acpi PNP0A08:06: ECAM at [mem 0xd8000000-0xd9ffffff] for 
[bus 80-9f]
[    2.944256] Remapped I/O 0x00000000ffff0000 to [io  0x10000-0x1ffff 
window]
[    2.951245] PCI host bridge to bus 0000:80
[    2.955331] pci_bus 0000:80: root bus resource [mem 
0x480000000000-0x483fffffffff pref window]
[    2.963929] pci_bus 0000:80: root bus resource [mem 
0xf0000000-0xfffeffff window]
[    2.971399] pci_bus 0000:80: root bus resource [io  0x10000-0x1ffff 
window] (bus address [0x0000-0xffff])
[    2.980952] pci_bus 0000:80: root bus resource [bus 80-9f]
[    2.986433] pci 0000:80:00.0: [19e5:a120] type 01 class 0x060400
[    2.992503] pci 0000:80:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    2.999182] pci 0000:80:08.0: [19e5:a120] type 01 class 0x060400
[    3.005256] pci 0000:80:08.0: PME# supported from D0 D1 D2 D3hot D3cold
[    3.011933] pci 0000:80:0c.0: [19e5:a120] type 01 class 0x060400
[    3.018006] pci 0000:80:0c.0: PME# supported from D0 D1 D2 D3hot D3cold
[    3.024683] pci 0000:80:10.0: [19e5:a120] type 01 class 0x060400
[    3.030756] pci 0000:80:10.0: PME# supported from D0 D1 D2 D3hot D3cold
[    3.037467] pci 0000:81:00.0: [19e5:0123] type 00 class 0x010802
[    3.043477] pci 0000:81:00.0: reg 0x10: [mem 0xf0000000-0xf003ffff 64bit]
[    3.050273] pci 0000:81:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref]
[    3.057031] pci 0000:81:00.0: supports D1 D2
[    3.061290] pci 0000:81:00.0: PME# supported from D3hot
[    3.066681] pci_bus 0000:80: on NUMA node 2
[    3.070857] pci 0000:80:00.0: BAR 14: assigned [mem 
0xf0000000-0xf00fffff]
[    3.077721] pci 0000:81:00.0: BAR 0: assigned [mem 
0xf0000000-0xf003ffff 64bit]
[    3.085022] pci 0000:81:00.0: BAR 6: assigned [mem 
0xf0040000-0xf005ffff pref]
[    3.092231] pci 0000:80:00.0: PCI bridge to [bus 81]
[    3.097207] pci 0000:80:00.0:   bridge window [mem 0xf0000000-0xf00fffff]
[    3.103984] pci 0000:80:08.0: PCI bridge to [bus 82]
[    3.108941] pci 0000:80:0c.0: PCI bridge to [bus 83]
[    3.113896] pci 0000:80:10.0: PCI bridge to [bus 84]
[    3.118852] pci_bus 0000:80: resource 4 [mem 
0x480000000000-0x483fffffffff pref window]
[    3.126843] pci_bus 0000:80: resource 5 [mem 0xf0000000-0xfffeffff 
window]
[    3.133705] pci_bus 0000:80: resource 6 [io  0x10000-0x1ffff window]
[    3.140046] pci_bus 0000:81: resource 1 [mem 0xf0000000-0xf00fffff]
[    3.146334] ACPI: PCI Root Bridge [PCI7] (domain 0000 [bus bb])
[    3.152244] acpi PNP0A08:07: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    3.160203] acpi PNP0A08:07: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    3.170279] acpi PNP0A08:07: ECAM area [mem 0xdbb00000-0xdbbfffff] 
reserved by PNP0C02:00
[    3.178456] acpi PNP0A08:07: ECAM at [mem 0xdbb00000-0xdbbfffff] for 
[bus bb]
[    3.185637] PCI host bridge to bus 0000:bb
[    3.189724] pci_bus 0000:bb: root bus resource [mem 
0x400148800000-0x400148ffffff pref window]
[    3.198322] pci_bus 0000:bb: root bus resource [bus bb]
[    3.203551] pci_bus 0000:bb: on NUMA node 2
[    3.207723] pci_bus 0000:bb: resource 4 [mem 
0x400148800000-0x400148ffffff pref window]
[    3.215737] ACPI: PCI Root Bridge [PCI8] (domain 0000 [bus ba])
[    3.221647] acpi PNP0A08:08: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    3.229603] acpi PNP0A08:08: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    3.239675] acpi PNP0A08:08: ECAM area [mem 0xdba00000-0xdbafffff] 
reserved by PNP0C02:00
[    3.247850] acpi PNP0A08:08: ECAM at [mem 0xdba00000-0xdbafffff] for 
[bus ba]
[    3.255030] PCI host bridge to bus 0000:ba
[    3.259116] pci_bus 0000:ba: root bus resource [mem 
0x40020c000000-0x40020c1fffff pref window]
[    3.267715] pci_bus 0000:ba: root bus resource [bus ba]
[    3.272934] pci 0000:ba:00.0: [19e5:a239] type 00 class 0x0c0310
[    3.278934] pci 0000:ba:00.0: reg 0x10: [mem 
0x40020c100000-0x40020c100fff 64bit pref]
[    3.286904] pci 0000:ba:01.0: [19e5:a239] type 00 class 0x0c0320
[    3.292905] pci 0000:ba:01.0: reg 0x10: [mem 
0x40020c101000-0x40020c101fff 64bit pref]
[    3.300875] pci 0000:ba:02.0: [19e5:a238] type 00 class 0x0c0330
[    3.306875] pci 0000:ba:02.0: reg 0x10: [mem 
0x40020c000000-0x40020c0fffff 64bit pref]
[    3.314850] pci_bus 0000:ba: on NUMA node 2
[    3.319024] pci 0000:ba:02.0: BAR 0: assigned [mem 
0x40020c000000-0x40020c0fffff 64bit pref]
[    3.327452] pci 0000:ba:00.0: BAR 0: assigned [mem 
0x40020c100000-0x40020c100fff 64bit pref]
[    3.335878] pci 0000:ba:01.0: BAR 0: assigned [mem 
0x40020c101000-0x40020c101fff 64bit pref]
[    3.344305] pci_bus 0000:ba: resource 4 [mem 
0x40020c000000-0x40020c1fffff pref window]
[    3.352324] ACPI: PCI Root Bridge [PCI9] (domain 0000 [bus b8-b9])
[    3.358494] acpi PNP0A08:09: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    3.366449] acpi PNP0A08:09: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    3.376524] acpi PNP0A08:09: ECAM area [mem 0xdb800000-0xdb9fffff] 
reserved by PNP0C02:00
[    3.384692] acpi PNP0A08:09: ECAM at [mem 0xdb800000-0xdb9fffff] for 
[bus b8-b9]
[    3.392132] PCI host bridge to bus 0000:b8
[    3.396219] pci_bus 0000:b8: root bus resource [mem 
0x400208000000-0x400208ffffff pref window]
[    3.404817] pci_bus 0000:b8: root bus resource [bus b8-b9]
[    3.410297] pci 0000:b8:00.0: [19e5:a258] type 00 class 0x100000
[    3.416299] pci 0000:b8:00.0: reg 0x18: [mem 0x00000000-0x001fffff 
64bit pref]
[    3.423578] pci_bus 0000:b8: on NUMA node 2
[    3.427751] pci 0000:b8:00.0: BAR 2: assigned [mem 
0x400208000000-0x4002081fffff 64bit pref]
[    3.436178] pci_bus 0000:b8: resource 4 [mem 
0x400208000000-0x400208ffffff pref window]
[    3.444194] ACPI: PCI Root Bridge [PCIA] (domain 0000 [bus bc-bd])
[    3.450365] acpi PNP0A08:0a: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    3.458321] acpi PNP0A08:0a: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    3.468392] acpi PNP0A08:0a: ECAM area [mem 0xdbc00000-0xdbdfffff] 
reserved by PNP0C02:00
[    3.476561] acpi PNP0A08:0a: ECAM at [mem 0xdbc00000-0xdbdfffff] for 
[bus bc-bd]
[    3.483999] PCI host bridge to bus 0000:bc
[    3.488086] pci_bus 0000:bc: root bus resource [mem 
0x400120000000-0x40013fffffff pref window]
[    3.496684] pci_bus 0000:bc: root bus resource [bus bc-bd]
[    3.502165] pci 0000:bc:00.0: [19e5:a121] type 01 class 0x060400
[    3.508171] pci 0000:bc:00.0: enabling Extended Tags
[    3.513219] pci 0000:bd:00.0: [19e5:a226] type 00 class 0x020000
[    3.519221] pci 0000:bd:00.0: reg 0x10: [mem 
0x400120100000-0x40012010ffff 64bit pref]
[    3.527127] pci 0000:bd:00.0: reg 0x18: [mem 
0x400120000000-0x4001200fffff 64bit pref]
[    3.535062] pci 0000:bd:00.0: reg 0x224: [mem 0x00000000-0x0000ffff 
64bit pref]
[    3.542359] pci 0000:bd:00.0: VF(n) BAR0 space: [mem 
0x00000000-0x001effff 64bit pref] (contains BAR0 for 31 VFs)
[    3.552609] pci 0000:bd:00.0: reg 0x22c: [mem 0x00000000-0x000fffff 
64bit pref]
[    3.559906] pci 0000:bd:00.0: VF(n) BAR2 space: [mem 
0x00000000-0x01efffff 64bit pref] (contains BAR2 for 31 VFs)
[    3.570233] pci_bus 0000:bc: on NUMA node 2
[    3.574407] pci 0000:bc:00.0: bridge window [mem 
0x00100000-0x002fffff 64bit pref] to [bus bd] add_size 2000000 add_align 
100000
[    3.585958] pci 0000:bc:00.0: BAR 15: assigned [mem 
0x400120000000-0x4001221fffff 64bit pref]
[    3.594470] pci 0000:bd:00.0: BAR 2: assigned [mem 
0x400120000000-0x4001200fffff 64bit pref]
[    3.602897] pci 0000:bd:00.0: BAR 9: assigned [mem 
0x400120100000-0x400121ffffff 64bit pref]
[    3.611323] pci 0000:bd:00.0: BAR 0: assigned [mem 
0x400122000000-0x40012200ffff 64bit pref]
[    3.619749] pci 0000:bd:00.0: BAR 7: assigned [mem 
0x400122010000-0x4001221fffff 64bit pref]
[    3.628175] pci 0000:bc:00.0: PCI bridge to [bus bd]
[    3.633129] pci 0000:bc:00.0:   bridge window [mem 
0x400120000000-0x4001221fffff 64bit pref]
[    3.641555] pci_bus 0000:bc: resource 4 [mem 
0x400120000000-0x40013fffffff pref window]
[    3.649545] pci_bus 0000:bd: resource 2 [mem 
0x400120000000-0x4001221fffff 64bit pref]
[    3.657478] ACPI: PCI Root Bridge [PCIB] (domain 0000 [bus b4-b6])
[    3.663649] acpi PNP0A08:0b: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    3.671606] acpi PNP0A08:0b: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    3.681678] acpi PNP0A08:0b: ECAM area [mem 0xdb400000-0xdb6fffff] 
reserved by PNP0C02:00
[    3.689854] acpi PNP0A08:0b: ECAM at [mem 0xdb400000-0xdb6fffff] for 
[bus b4-b6]
[    3.697295] PCI host bridge to bus 0000:b4
[    3.701381] pci_bus 0000:b4: root bus resource [mem 
0x400144000000-0x400147ffffff pref window]
[    3.709979] pci_bus 0000:b4: root bus resource [mem 
0xa3000000-0xa3ffffff window]
[    3.717449] pci_bus 0000:b4: root bus resource [bus b4-b6]
[    3.722928] pci 0000:b4:00.0: [19e5:a121] type 01 class 0x060400
[    3.728934] pci 0000:b4:00.0: enabling Extended Tags
[    3.733981] pci 0000:b5:00.0: [19e5:a250] type 00 class 0x120000
[    3.739985] pci 0000:b5:00.0: reg 0x18: [mem 
0x400144000000-0x4001443fffff 64bit pref]
[    3.747921] pci 0000:b5:00.0: reg 0x22c: [mem 0x00000000-0x0000ffff 
64bit pref]
[    3.755218] pci 0000:b5:00.0: VF(n) BAR2 space: [mem 
0x00000000-0x003effff 64bit pref] (contains BAR2 for 63 VFs)
[    3.765572] pci_bus 0000:b4: on NUMA node 2
[    3.769745] pci 0000:b4:00.0: bridge window [mem 
0x00400000-0x007fffff 64bit pref] to [bus b5] add_size 400000 add_align 
400000
[    3.781209] pci 0000:b4:00.0: BAR 15: assigned [mem 
0x400144000000-0x4001447fffff 64bit pref]
[    3.789722] pci 0000:b5:00.0: BAR 2: assigned [mem 
0x400144000000-0x4001443fffff 64bit pref]
[    3.798149] pci 0000:b5:00.0: BAR 9: assigned [mem 
0x400144400000-0x4001447effff 64bit pref]
[    3.806574] pci 0000:b4:00.0: PCI bridge to [bus b5]
[    3.811528] pci 0000:b4:00.0:   bridge window [mem 
0x400144000000-0x4001447fffff 64bit pref]
[    3.819954] pci_bus 0000:b4: resource 4 [mem 
0x400144000000-0x400147ffffff pref window]
[    3.827944] pci_bus 0000:b4: resource 5 [mem 0xa3000000-0xa3ffffff 
window]
[    3.834806] pci_bus 0000:b5: resource 2 [mem 
0x400144000000-0x4001447fffff 64bit pref]
[    3.850812] pci 0000:05:00.0: vgaarb: VGA device added: 
decodes=io+mem,owns=none,locks=none
[    3.859169] pci 0000:05:00.0: vgaarb: bridge control possible
[    3.864904] pci 0000:05:00.0: vgaarb: setting as boot device (VGA 
legacy resources not available)
[    3.873763] vgaarb: loaded
[    3.876544] SCSI subsystem initialized
[    3.884302] libata version 3.00 loaded.
[    3.888172] ACPI: bus type USB registered
[    3.892205] usbcore: registered new interface driver usbfs
[    3.897689] usbcore: registered new interface driver hub
[    3.903001] usbcore: registered new device driver usb
[    3.908351] pps_core: LinuxPPS API ver. 1 registered
[    3.913306] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 
Rodolfo Giometti <giometti@linux.it>
[    3.922430] PTP clock support registered
[    3.926390] EDAC MC: Ver: 3.0.0
[    3.933605] Registered efivars operations
[    3.941669] FPGA manager framework
[    3.945080] Advanced Linux Sound Architecture Driver Initialized.
[    3.951389] clocksource: Switched to clocksource arch_sys_counter
[    3.957536] VFS: Disk quotas dquot_6.6.0
[    3.961464] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 
bytes)
[    3.968382] pnp: PnP ACPI init
[    3.971740] system 00:00: [mem 0xd0000000-0xdfffffff] could not be 
reserved
[    3.978696] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    3.985568] pnp 00:01: Plug and Play ACPI device, IDs PNP0501 (active)
[    3.992173] pnp: PnP ACPI: found 2 devices
[    3.997860] thermal_sys: Registered thermal governor 'step_wise'
[    3.997862] thermal_sys: Registered thermal governor 'power_allocator'
[    4.003904] NET: Registered protocol family 2
[    4.014881] tcp_listen_portaddr_hash hash table entries: 8192 (order: 
5, 131072 bytes, linear)
[    4.023527] TCP established hash table entries: 131072 (order: 8, 
1048576 bytes, linear)
[    4.031801] TCP bind hash table entries: 65536 (order: 8, 1048576 
bytes, linear)
[    4.039411] TCP: Hash tables configured (established 131072 bind 65536)
[    4.046038] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    4.052847] UDP-Lite hash table entries: 8192 (order: 6, 262144 
bytes, linear)
[    4.060120] NET: Registered protocol family 1
[    4.076590] RPC: Registered named UNIX socket transport module.
[    4.082506] RPC: Registered udp transport module.
[    4.087198] RPC: Registered tcp transport module.
[    4.091890] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    4.098344] pci 0000:7a:00.0: enabling device (0000 -> 0002)
[    4.104013] pci 0000:7a:02.0: enabling device (0000 -> 0002)
[    4.109703] pci 0000:ba:00.0: enabling device (0000 -> 0002)
[    4.115366] pci 0000:ba:02.0: enabling device (0000 -> 0002)
[    4.121037] PCI: CLS 32 bytes, default 64
[    4.125075] Unpacking initramfs...
[    7.608285] Freeing initrd memory: 293960K
[    7.612470] hw perfevents: enabled with armv8_pmuv3_0 PMU driver, 13 
counters available
[    7.620469] kvm [1]: IPA Size Limit: 48bits
[    7.624644] kvm [1]: GICv4 support disabled
[    7.628815] kvm [1]: GICv3: no GICV resource entry
[    7.633594] kvm [1]: disabling GICv2 emulation
[    7.638040] kvm [1]: GIC system register CPU interface enabled
[    7.643871] kvm [1]: vgic interrupt IRQ1
[    7.647811] kvm [1]: VHE mode initialized successfully
[    7.675953] Initialise system trusted keyrings
[    7.680506] workingset: timestamp_bits=44 max_order=22 bucket_order=0
[    7.689344] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    7.699406] NFS: Registering the id_resolver key type
[    7.704456] Key type id_resolver registered
[    7.708627] Key type id_legacy registered
[    7.712627] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    7.719355] 9p: Installing v9fs 9p2000 file system support
[    7.731052] Key type asymmetric registered
[    7.735151] Asymmetric key parser 'x509' registered
[    7.740038] Block layer SCSI generic (bsg) driver version 0.4 loaded 
(major 245)
[    7.747442] io scheduler mq-deadline registered
[    7.751965] io scheduler kyber registered
[    7.756254] ITS: alloc 8192:32
[    7.759298] ITT 32 entries, 5 bits
[    7.762712] ITS: alloc 8224:32
[    7.765758] ITT 32 entries, 5 bits
[    7.769166] ITS: alloc 8256:32
[    7.772212] ITT 32 entries, 5 bits
[    7.775621] ITS: alloc 8288:32
[    7.778663] ITT 32 entries, 5 bits
[    7.782071] ITS: alloc 8320:32
[    7.785116] ITT 32 entries, 5 bits
[    7.788530] ITS: alloc 8352:32
[    7.791575] ITT 32 entries, 5 bits
[    7.794982] ITS: alloc 8384:32
[    7.798028] ITT 32 entries, 5 bits
[    7.801438] ITS: alloc 8416:32
[    7.804483] ITT 32 entries, 5 bits
[    7.807894] ITS: alloc 8448:32
[    7.810937] ITT 32 entries, 5 bits
[    7.814346] ITS: alloc 8480:32
[    7.817391] ITT 32 entries, 5 bits
[    7.820802] ITS: alloc 8512:32
[    7.823846] ITT 32 entries, 5 bits
[    7.827254] ITS: alloc 8544:32
[    7.830299] ITT 32 entries, 5 bits
[    7.833710] ITS: alloc 8576:32
[    7.836755] ITT 32 entries, 5 bits
[    7.840166] ITS: alloc 8608:32
[    7.843209] ITT 32 entries, 5 bits
[    7.846620] ITS: alloc 8640:32
[    7.849665] ITT 32 entries, 5 bits
[    7.853077] ITS: alloc 8672:32
[    7.856122] ITT 32 entries, 5 bits
[    7.859534] ITS: alloc 8704:32
[    7.862577] ITT 32 entries, 5 bits
[    7.865989] ITS: alloc 8736:32
[    7.869035] ITT 32 entries, 5 bits
[    7.872447] ITS: alloc 8768:32
[    7.875492] ITT 32 entries, 5 bits
[    7.878903] ITS: alloc 8800:32
[    7.881949] ITT 32 entries, 5 bits
[    7.885361] ITS: alloc 8832:32
[    7.888406] ITT 32 entries, 5 bits
[    7.891822] ITS: alloc 8864:32
[    7.894865] ITT 32 entries, 5 bits
[    7.898279] ITS: alloc 8896:32
[    7.901324] ITT 32 entries, 5 bits
[    7.904739] ITS: alloc 8928:32
[    7.907784] ITT 32 entries, 5 bits
[    7.911198] ITS: alloc 8960:32
[    7.914243] ITT 32 entries, 5 bits
[    7.917658] ITS: alloc 8992:32
[    7.920703] ITT 32 entries, 5 bits
[    7.924120] ITS: alloc 9024:32
[    7.927163] ITT 32 entries, 5 bits
[    7.930578] ITS: alloc 9056:32
[    7.933623] ITT 32 entries, 5 bits
[    7.937038] ITS: alloc 9088:32
[    7.940084] ITT 32 entries, 5 bits
[    7.943502] ITS: alloc 9120:32
[    7.946545] ITT 32 entries, 5 bits
[    7.949962] ITS: alloc 9152:32
[    7.953008] ITT 32 entries, 5 bits
[    7.956424] ITS: alloc 9184:32
[    7.959469] ITT 32 entries, 5 bits
[    7.962885] ITS: alloc 9216:32
[    7.965930] ITT 32 entries, 5 bits
[    7.969347] ITS: alloc 9248:32
[    7.972392] ITT 32 entries, 5 bits
[    7.975810] ITS: alloc 9280:32
[    7.978853] ITT 32 entries, 5 bits
[    7.982272] ITS: alloc 9312:32
[    7.985318] ITT 32 entries, 5 bits
[    7.988737] ITS: alloc 9344:32
[    7.991782] ITT 32 entries, 5 bits
[    7.995199] ITS: alloc 9376:32
[    7.998244] ITT 32 entries, 5 bits
[    8.001662] ITS: alloc 9408:32
[    8.004707] ITT 32 entries, 5 bits
[    8.008128] ITS: alloc 9440:32
[    8.011171] ITT 32 entries, 5 bits
[    8.014592] ITS: alloc 9472:32
[    8.017638] ITT 32 entries, 5 bits
[    8.021057] ITS: alloc 9504:32
[    8.024102] ITT 32 entries, 5 bits
[    8.027523] ITS: alloc 9536:32
[    8.030565] ITT 32 entries, 5 bits
[    8.033985] ITS: alloc 9568:32
[    8.037030] ITT 32 entries, 5 bits
[    8.040454] ITS: alloc 9600:32
[    8.043499] ITT 32 entries, 5 bits
[    8.046920] ITS: alloc 9632:32
[    8.049966] ITT 32 entries, 5 bits
[    8.053387] ITS: alloc 9664:32
[    8.056432] ITT 32 entries, 5 bits
[    8.059855] ITS: alloc 9696:32
[    8.062897] ITT 32 entries, 5 bits
[    8.076633] input: Power Button as 
/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    8.084995] ACPI: Power Button [PWRB]
[    8.093322] [Firmware Bug]: APEI: Invalid bit width + offset in GAR 
[0x94110034/64/0/3/0]
[    8.101629] EDAC MC0: Giving out device to module ghes_edac.c 
controller ghes_edac: DEV ghes (INTERRUPT)
[    8.111298] GHES: APEI firmware first mode is enabled by APEI bit and 
WHEA _OSC.
[    8.118731] EINJ: Error INJection is initialized.
[    8.123538] ACPI GTDT: found 1 SBSA generic Watchdog(s).
[    8.137530] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    8.164377] 00:01: ttyS0 at MMIO 0x3f00003f8 (irq = 6, base_baud = 
115200) is a 16550A
[    8.173517] SuperH (H)SCI(F) driver initialized
[    8.178402] msm_serial: driver initialized
[    8.182981] arm-smmu-v3 arm-smmu-v3.0.auto: option mask 0x0
[    8.188555] arm-smmu-v3 arm-smmu-v3.0.auto: ias 48-bit, oas 48-bit 
(features 0x00000fef)
[    8.196787] arm-smmu-v3 arm-smmu-v3.0.auto: allocated 65536 entries 
for cmdq
[    8.203971] arm-smmu-v3 arm-smmu-v3.0.auto: allocated 32768 entries 
for evtq
[    8.211023] ITS: alloc 9728:32
[    8.214069] ITT 32 entries, 5 bits
[    8.217474] ID:0 pID:9728 vID:11
[    8.220708] ID:1 pID:9729 vID:12
[    8.224128] arm-smmu-v3 arm-smmu-v3.1.auto: option mask 0x0
[    8.229699] arm-smmu-v3 arm-smmu-v3.1.auto: ias 48-bit, oas 48-bit 
(features 0x00000fef)
[    8.237875] arm-smmu-v3 arm-smmu-v3.1.auto: allocated 65536 entries 
for cmdq
[    8.245181] arm-smmu-v3 arm-smmu-v3.1.auto: allocated 32768 entries 
for evtq
[    8.252229] ITS: alloc 9760:32
[    8.255272] ITT 32 entries, 5 bits
[    8.258673] ID:0 pID:9760 vID:13
[    8.261901] ID:1 pID:9761 vID:14
[    8.265207] arm-smmu-v3 arm-smmu-v3.2.auto: option mask 0x0
[    8.270777] arm-smmu-v3 arm-smmu-v3.2.auto: ias 48-bit, oas 48-bit 
(features 0x00000fef)
[    8.278944] arm-smmu-v3 arm-smmu-v3.2.auto: allocated 65536 entries 
for cmdq
[    8.286134] arm-smmu-v3 arm-smmu-v3.2.auto: allocated 32768 entries 
for evtq
[    8.293181] ITS: alloc 9792:32
[    8.296227] ITT 32 entries, 5 bits
[    8.299626] ID:0 pID:9792 vID:15
[    8.302851] ID:1 pID:9793 vID:16
[    8.306150] arm-smmu-v3 arm-smmu-v3.3.auto: option mask 0x0
[    8.311723] arm-smmu-v3 arm-smmu-v3.3.auto: ias 48-bit, oas 48-bit 
(features 0x00000fef)
[    8.319904] arm-smmu-v3 arm-smmu-v3.3.auto: allocated 65536 entries 
for cmdq
[    8.327209] arm-smmu-v3 arm-smmu-v3.3.auto: allocated 32768 entries 
for evtq
[    8.334260] ITS: alloc 9824:32
[    8.337305] ITT 32 entries, 5 bits
[    8.340708] ID:0 pID:9824 vID:17
[    8.343940] ID:1 pID:9825 vID:18
[    8.347237] arm-smmu-v3 arm-smmu-v3.4.auto: option mask 0x0
[    8.352808] arm-smmu-v3 arm-smmu-v3.4.auto: ias 48-bit, oas 48-bit 
(features 0x00000fef)
[    8.360975] arm-smmu-v3 arm-smmu-v3.4.auto: allocated 65536 entries 
for cmdq
[    8.368165] arm-smmu-v3 arm-smmu-v3.4.auto: allocated 32768 entries 
for evtq
[    8.375214] ITS: alloc 9856:32
[    8.378259] ITT 32 entries, 5 bits
[    8.381662] ID:0 pID:9856 vID:19
[    8.384896] ID:1 pID:9857 vID:20
[    8.388196] arm-smmu-v3 arm-smmu-v3.5.auto: option mask 0x0
[    8.393765] arm-smmu-v3 arm-smmu-v3.5.auto: ias 48-bit, oas 48-bit 
(features 0x00000fef)
[    8.401947] arm-smmu-v3 arm-smmu-v3.5.auto: allocated 65536 entries 
for cmdq
[    8.409253] arm-smmu-v3 arm-smmu-v3.5.auto: allocated 32768 entries 
for evtq
[    8.416302] ITS: alloc 9888:32
[    8.419345] ITT 32 entries, 5 bits
[    8.422749] ID:0 pID:9888 vID:21
[    8.425980] ID:1 pID:9889 vID:22
[    8.431546] loop: module loaded
[    8.435707] hisi_sas_v3_hw 0000:74:02.0: Adding to iommu group 0
[    8.461467] scsi host0: hisi_sas_v3_hw
[    9.683463] ITS: alloc 9920:32
[    9.686509] ITT 32 entries, 5 bits
[    9.690044] ID:0 pID:9920 vID:23
[    9.693263] ID:1 pID:9921 vID:24
[    9.696480] ID:2 pID:9922 vID:25
[    9.699696] ID:3 pID:9923 vID:26
[    9.702911] ID:4 pID:9924 vID:27
[    9.706128] ID:5 pID:9925 vID:28
[    9.709344] ID:6 pID:9926 vID:29
[    9.712560] ID:7 pID:9927 vID:30
[    9.715776] ID:8 pID:9928 vID:31
[    9.718990] ID:9 pID:9929 vID:32
[    9.722207] ID:10 pID:9930 vID:33
[    9.725510] ID:11 pID:9931 vID:34
[    9.728813] ID:12 pID:9932 vID:35
[    9.732116] ID:13 pID:9933 vID:36
[    9.735419] ID:14 pID:9934 vID:37
[    9.738721] ID:15 pID:9935 vID:38
[    9.742024] ID:16 pID:9936 vID:39
[    9.820439] hisi_sas_v3_hw 0000:74:02.0: phyup: phy7 link_rate=11
[    9.826524] hisi_sas_v3_hw 0000:74:02.0: phyup: phy0 link_rate=11
[    9.832605] hisi_sas_v3_hw 0000:74:02.0: phyup: phy2 link_rate=11
[    9.838685] hisi_sas_v3_hw 0000:74:02.0: phyup: phy3 link_rate=11
[    9.844766] hisi_sas_v3_hw 0000:74:02.0: phyup: phy4 link_rate=11
[    9.850846] hisi_sas_v3_hw 0000:74:02.0: phyup: phy5 link_rate=11
[    9.856927] hisi_sas_v3_hw 0000:74:02.0: phyup: phy6 link_rate=11
[    9.863009] hisi_sas_v3_hw 0000:74:02.0: phyup: phy1 link_rate=11
[    9.869132] sas: phy-0:7 added to port-0:0, phy_mask:0x80 
(500e004aaaaaaa1f)
[    9.880210] sas: DOING DISCOVERY on port 0, pid:24
[    9.885139] hisi_sas_v3_hw 0000:74:02.0: dev[1:2] found
[    9.890870] sas: ex 500e004aaaaaaa1f phy00:U:0 attached: 
0000000000000000 (no device)
[    9.898861] sas: ex 500e004aaaaaaa1f phy01:U:0 attached: 
0000000000000000 (no device)
[    9.906843] sas: ex 500e004aaaaaaa1f phy02:U:B attached: 
5000c500a7b95a49 (ssp)
[    9.914300] sas: ex 500e004aaaaaaa1f phy03:U:0 attached: 
0000000000000000 (no device)
[    9.922256] sas: ex 500e004aaaaaaa1f phy04:U:0 attached: 
0000000000000000 (no device)
[    9.930252] sas: ex 500e004aaaaaaa1f phy05:U:B attached: 
5000c500a7babc61 (ssp)
[    9.937706] sas: ex 500e004aaaaaaa1f phy06:U:0 attached: 
0000000000000000 (no device)
[    9.945679] sas: ex 500e004aaaaaaa1f phy07:U:0 attached: 
0000000000000000 (no device)
[    9.953658] sas: ex 500e004aaaaaaa1f phy08:U:8 attached: 
500e004aaaaaaa08 (stp)
[    9.961073] sas: ex 500e004aaaaaaa1f phy09:U:0 attached: 
0000000000000000 (no device)
[    9.969049] sas: ex 500e004aaaaaaa1f phy10:U:0 attached: 
0000000000000000 (no device)
[    9.977039] sas: ex 500e004aaaaaaa1f phy11:U:A attached: 
5000c50085ff5559 (ssp)
[    9.984481] sas: ex 500e004aaaaaaa1f phy12:U:0 attached: 
0000000000000000 (no device)
[    9.992462] sas: ex 500e004aaaaaaa1f phy13:U:0 attached: 
0000000000000000 (no device)
[   10.000429] sas: ex 500e004aaaaaaa1f phy14:U:0 attached: 
0000000000000000 (no device)
[   10.008417] sas: ex 500e004aaaaaaa1f phy15:U:0 attached: 
0000000000000000 (no device)
[   10.016398] sas: ex 500e004aaaaaaa1f phy16:U:B attached: 
00188600001c9098 (host)
[   10.023952] sas: ex 500e004aaaaaaa1f phy17:U:B attached: 
00188600001c9098 (host)
[   10.031444] sas: ex 500e004aaaaaaa1f phy18:U:B attached: 
00188600001c9098 (host)
[   10.039006] sas: ex 500e004aaaaaaa1f phy19:U:B attached: 
00188600001c9098 (host)
[   10.046550] sas: ex 500e004aaaaaaa1f phy20:U:B attached: 
00188600001c9098 (host)
[   10.054110] sas: ex 500e004aaaaaaa1f phy21:U:B attached: 
00188600001c9098 (host)
[   10.061605] sas: ex 500e004aaaaaaa1f phy22:U:B attached: 
00188600001c9098 (host)
[   10.069166] sas: ex 500e004aaaaaaa1f phy23:U:B attached: 
00188600001c9098 (host)
[   10.076687] sas: ex 500e004aaaaaaa1f phy24:D:B attached: 
500e004aaaaaaa1e (host+target)
[   10.084718] hisi_sas_v3_hw 0000:74:02.0: dev[2:1] found
[   10.091152] hisi_sas_v3_hw 0000:74:02.0: dev[3:1] found
[   10.096675] hisi_sas_v3_hw 0000:74:02.0: dev[4:5] found
[   10.260080] hisi_sas_v3_hw 0000:74:02.0: dev[5:1] found
[   10.265444] hisi_sas_v3_hw 0000:74:02.0: dev[6:1] found
[   10.270818] sas: Enter sas_scsi_recover_host busy: 0 failed: 0
[   10.276647] sas: ata1: end_device-0:0:8: dev error handler
[   12.465109] ata1.00: ATA-8: SAMSUNG HM320JI, 2SS00_01, max UDMA7
[   12.471104] ata1.00: 625142448 sectors, multi 0: LBA48 NCQ (depth 32)
[   12.483097] ata1.00: configured for UDMA/133
[   12.487363] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 0 
tries: 1
[   12.506097] scsi 0:0:0:0: Direct-Access     SEAGATE  ST2000NM0045 
N004 PQ: 0 ANSI: 6
[   12.518067] sd 0:0:0:0: [sda] 3907029168 512-byte logical blocks: 
(2.00 TB/1.82 TiB)
[   12.527207] scsi 0:0:1:0: Direct-Access     SEAGATE  ST2000NM0045 
N004 PQ: 0 ANSI: 6
[   12.537748] scsi 0:0:2:0: Direct-Access     ATA      SAMSUNG HM320JI 
0_01 PQ: 0 ANSI: 5
[   12.546650] scsi 0:0:3:0: Direct-Access     SEAGATE  ST1000NM0023 
0006 PQ: 0 ANSI: 6
[   12.554790] sd 0:0:0:0: [sda] Write Protect is off
[   12.559611] sd 0:0:2:0: [sdc] 625142448 512-byte logical blocks: (320 
GB/298 GiB)
[   12.567092] sd 0:0:0:0: [sda] Mode Sense: db 00 10 08
[   12.572157] sd 0:0:2:0: [sdc] Write Protect is off
[   12.576956] sd 0:0:2:0: [sdc] Mode Sense: 00 3a 00 00
[   12.582033] sd 0:0:2:0: [sdc] Write cache: enabled, read cache: 
enabled, doesn't support DPO or FUA
[   12.591085] sd 0:0:0:0: [sda] Write cache: enabled, read cache: 
enabled, supports DPO and FUA
[   12.600265] sd 0:0:1:0: [sdb] 3907029168 512-byte logical blocks: 
(2.00 TB/1.82 TiB)
[   12.608696] sd 0:0:1:0: [sdb] Write Protect is off
[   12.613759] sd 0:0:1:0: [sdb] Mode Sense: db 00 10 08
[   12.618960] scsi 0:0:4:0: Enclosure         HUAWEI   Expander 12Gx16 
128  PQ: 0 ANSI: 6
[   12.627087]  sdc: sdc1 sdc2 sdc3
[   12.630329] sd 0:0:1:0: [sdb] Write cache: enabled, read cache: 
enabled, supports DPO and FUA
[   12.639237] sd 0:0:3:0: [sdd] 1953525168 512-byte logical blocks: 
(1.00 TB/932 GiB)
[   12.646937] sd 0:0:2:0: [sdc] Attached SCSI disk
[   12.651815] sas: DONE DISCOVERY on port 0, pid:24, result:0
[   12.657401] sd 0:0:3:0: [sdd] Write Protect is off
[   12.662203] sas: phy0 matched wide port0
[   12.666141] sas: phy-0:0 added to port-0:0, phy_mask:0x81 
(500e004aaaaaaa1f)
[   12.673273] sd 0:0:3:0: [sdd] Mode Sense: db 00 10 08
[   12.678373] sas: REVALIDATING DOMAIN on port 0, pid:24
[   12.683838] sd 0:0:3:0: [sdd] Write cache: enabled, read cache: 
enabled, supports DPO and FUA
[   12.692817] sas: ex 500e004aaaaaaa1f phy08 change count has changed
[   12.699103]  sda: sda1
[   12.702292] sas: ex 500e004aaaaaaa1f phy08 originated BROADCAST(CHANGE)
[   12.708933] sas: ex 500e004aaaaaaa1f rediscovering phy08
[   12.714451] sas: ex 500e004aaaaaaa1f phy08 broadcast flutter
[   12.720932]  sdb: sdb1
[   12.723538] sas: done REVALIDATING DOMAIN on port 0, pid:24, res 0x0
[   12.729937] sas: phy2 matched wide port0
[   12.733900] sas: phy-0:2 added to port-0:0, phy_mask:0x85 
(500e004aaaaaaa1f)
[   12.740983] sas: REVALIDATING DOMAIN on port 0, pid:24
[   12.746473] sd 0:0:0:0: [sda] Attached SCSI disk
[   12.751287]  sdd: sdd1 sdd2
[   12.754829] random: fast init done
[   12.758407] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   12.763733] sas: done REVALIDATING DOMAIN on port 0, pid:24, res 0x0
[   12.770105] sas: phy3 matched wide port0
[   12.774030] sd 0:0:1:0: [sdb] Attached SCSI disk
[   12.778648] sas: phy-0:3 added to port-0:0, phy_mask:0x8d 
(500e004aaaaaaa1f)
[   12.785710] sas: REVALIDATING DOMAIN on port 0, pid:156
[   12.791820] sd 0:0:3:0: [sdd] Attached SCSI disk
[   12.796927] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   12.802227] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   12.808659] sas: phy4 matched wide port0
[   12.812575] sas: phy-0:4 added to port-0:0, phy_mask:0x9d 
(500e004aaaaaaa1f)
[   12.819615] sas: REVALIDATING DOMAIN on port 0, pid:156
[   12.826067] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   12.831367] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   12.837798] sas: phy5 matched wide port0
[   12.841714] sas: phy-0:5 added to port-0:0, phy_mask:0xbd 
(500e004aaaaaaa1f)
[   12.848754] sas: REVALIDATING DOMAIN on port 0, pid:156
[   12.855197] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   12.860498] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   12.866928] sas: phy6 matched wide port0
[   12.870844] sas: phy-0:6 added to port-0:0, phy_mask:0xfd 
(500e004aaaaaaa1f)
[   12.877884] sas: REVALIDATING DOMAIN on port 0, pid:156
[   12.884339] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   12.889639] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   12.896070] sas: phy1 matched wide port0
[   12.899985] sas: phy-0:1 added to port-0:0, phy_mask:0xff 
(500e004aaaaaaa1f)
[   12.907024] sas: REVALIDATING DOMAIN on port 0, pid:156
[   12.913462] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   12.918761] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   12.925191] sas: broadcast received: 0
[   12.928932] sas: REVALIDATING DOMAIN on port 0, pid:156
res 0x0
[   12.947112] sas: broadcast received: 0
[   12.950852] sas: REVALIDATING DOMAIN on port 0, pid:156
[   12.957278] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   12.962577] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   12.969008] sas: broadcast received: 0
[   12.972748] sas: REVALIDATING DOMAIN on port 0, pid:156
[   12.979191] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   12.984491] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   12.990922] sas: broadcast received: 0
[   12.994662] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.001132] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.006433] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.012863] sas: broadcast received: 0
[   13.016603] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.023053] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.028353] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.034783] sas: broadcast received: 0
[   13.038523] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.044984] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.050284] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.056714] sas: broadcast received: 0
[   13.060454] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.066906] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.072206] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.078637] sas: broadcast received: 0
[   13.082377] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.088834] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.094134] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.100565] sas: broadcast received: 0
[   13.104305] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.110757] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.116057] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.122487] sas: broadcast received: 0
[   13.126227] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.132677] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.137977] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.144407] sas: broadcast received: 0
[   13.148147] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.154579] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.159879] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.166309] sas: broadcast received: 0
[   13.170050] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.176501] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.181801] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.188232] sas: broadcast received: 0
[   13.191972] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.198423] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.203722] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.210153] sas: broadcast received: 0
[   13.213893] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.220342] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.225642] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.232072] sas: broadcast received: 0
[   13.235813] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.242263] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.247563] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.253993] sas: broadcast received: 0
[   13.257733] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.264212] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.269512] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.275942] sas: broadcast received: 0
[   13.279682] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.286137] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.291437] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.297867] sas: broadcast received: 0
[   13.301608] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.308054] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.313354] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.319784] sas: broadcast received: 0
[   13.323525] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.329978] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.335277] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.341708] sas: broadcast received: 0
[   13.345448] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.351918] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.357218] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.363648] sas: broadcast received: 0
[   13.367386] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.373838] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.379138] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.385568] sas: broadcast received: 0
[   13.389309] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.395763] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.401063] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.407494] sas: broadcast received: 0
[   13.411231] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.417687] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.422987] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.429418] sas: broadcast received: 0
[   13.433158] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.439612] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.444912] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.451342] sas: broadcast received: 0
[   13.455083] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.461551] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.466851] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.473281] sas: broadcast received: 0
[   13.477022] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.483478] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.488793] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.495224] sas: broadcast received: 0
[   13.498965] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.505403] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.510703] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.517133] sas: broadcast received: 0
[   13.520874] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.527328] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.532628] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.539058] sas: broadcast received: 0
[   13.542798] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.549232] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.554532] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.560962] sas: broadcast received: 0
[   13.564703] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.571180] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.576480] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.582911] sas: broadcast received: 0
[   13.586651] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.593103] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.598402] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.604833] sas: broadcast received: 0
[   13.608573] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.615033] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.620333] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.626900] ahci 0000:74:03.0: Adding to iommu group 1
[   13.632108] ahci 0000:74:03.0: version 3.0
[   13.636229] ITS: alloc 9952:2
[   13.639186] ITT 2 entries, 1 bits
[   13.642514] ID:0 pID:9952 vID:41
[   13.645732] ID:1 pID:9953 vID:42
[   13.648961] ahci 0000:74:03.0: SSS flag set, parallel bus scan disabled
[   13.655572] ahci 0000:74:03.0: AHCI 0001.0300 32 slots 2 ports 6 Gbps 
0x3 impl SATA mode
[   13.663651] ahci 0000:74:03.0: flags: 64bit ncq sntf stag pm led clo 
only pmp fbs slum part ccc sxs boh
[   13.677432] scsi host1: ahci
[   13.684420] scsi host2: ahci
[   13.687348] ata2: SATA max UDMA/133 abar m4096@0xa2008000 port 
0xa2008100 irq 41
[   13.694737] ata3: SATA max UDMA/133 abar m4096@0xa2008000 port 
0xa2008180 irq 42
[   13.704957] libphy: Fixed MDIO Bus: probed
[   13.709163] tun: Universal TUN/TAP device driver, 1.6
[   13.714794] thunder_xcv, ver 1.0
[   13.718049] thunder_bgx, ver 1.0
[   13.721298] nicpf, ver 1.0
[   13.724684] hclge is initializing
[   13.727991] hns3: Hisilicon Ethernet Network Driver for Hip08 Family 
- version
[   13.735200] hns3: Copyright (c) 2017 Huawei Corporation.
[   13.740634] hns3 0000:7d:00.0: Adding to iommu group 2
[   13.745869] hns3 0000:7d:00.0: The firmware version is b0620130
[   13.751821] ITS: alloc 9954:256
[   13.754952] ITT 256 entries, 8 bits
[   13.758445] ID:0 pID:9954 vID:43
[   13.761672] ID:1 pID:9955 vID:44
[   13.764900] ID:2 pID:9956 vID:45
[   13.768127] ID:3 pID:9957 vID:46
[   13.771350] ID:4 pID:9958 vID:47
[   13.774577] ID:5 pID:9959 vID:48
[   13.777807] ID:6 pID:9960 vID:49
[   13.781034] ID:7 pID:9961 vID:50
[   13.784260] ID:8 pID:9962 vID:51
[   13.787485] ID:9 pID:9963 vID:52
[   13.790710] ID:10 pID:9964 vID:53
[   13.794022] ID:11 pID:9965 vID:54
[   13.797335] ID:12 pID:9966 vID:55
[   13.800648] ID:13 pID:9967 vID:56
[   13.803962] ID:14 pID:9968 vID:57
[   13.807272] ID:15 pID:9969 vID:58
[   13.810585] ID:16 pID:9970 vID:59
[   13.813898] ID:17 pID:9971 vID:60
[   13.817210] ID:18 pID:9972 vID:61
[   13.820523] ID:19 pID:9973 vID:62
[   13.823835] ID:20 pID:9974 vID:63
[   13.827146] ID:21 pID:9975 vID:64
[   13.830459] ID:22 pID:9976 vID:65
[   13.833772] ID:23 pID:9977 vID:66
[   13.837084] ID:24 pID:9978 vID:67
[   13.840398] ID:25 pID:9979 vID:68
[   13.843710] ID:26 pID:9980 vID:69
[   13.847020] ID:27 pID:9981 vID:70
[   13.850333] ID:28 pID:9982 vID:71
[   13.853645] ID:29 pID:9983 vID:72
[   13.856958] ID:30 pID:9984 vID:73
[   13.860271] ID:31 pID:9985 vID:74
[   13.863584] ID:32 pID:9986 vID:75
[   13.866894] ID:33 pID:9987 vID:76
[   13.870206] ID:34 pID:9988 vID:77
[   13.873519] ID:35 pID:9989 vID:78
[   13.876832] ID:36 pID:9990 vID:79
[   13.880144] ID:37 pID:9991 vID:80
[   13.883457] ID:38 pID:9992 vID:81
[   13.886768] ID:39 pID:9993 vID:82
[   13.890081] ID:40 pID:9994 vID:83
[   13.893393] ID:41 pID:9995 vID:84
[   13.896709] ID:42 pID:9996 vID:85
[   13.900022] ID:43 pID:9997 vID:86
[   13.903332] ID:44 pID:9998 vID:87
[   13.906644] ID:45 pID:9999 vID:88
[   13.909965] ID:46 pID:10000 vID:89
[   13.913366] ID:47 pID:10001 vID:90
[   13.916770] ID:48 pID:10002 vID:91
[   13.920169] ID:49 pID:10003 vID:92
[   13.923572] ID:50 pID:10004 vID:93
[   13.926969] ID:51 pID:10005 vID:94
[   13.930372] ID:52 pID:10006 vID:95
[   13.933772] ID:53 pID:10007 vID:96
[   13.937175] ID:54 pID:10008 vID:97
[   13.940576] ID:55 pID:10009 vID:98
[   13.943978] ID:56 pID:10010 vID:99
[   13.947375] ID:57 pID:10011 vID:100
[   13.950866] ID:58 pID:10012 vID:101
[   13.954353] ID:59 pID:10013 vID:102
[   13.957842] ID:60 pID:10014 vID:103
[   13.961328] ID:61 pID:10015 vID:104
[   13.964819] ID:62 pID:10016 vID:105
[   13.968306] ID:63 pID:10017 vID:106
[   13.971796] ID:64 pID:10018 vID:107
[   13.975279] ID:65 pID:10019 vID:108
[   13.978769] ID:66 pID:10020 vID:109
[   13.982255] ID:67 pID:10021 vID:110
[   13.985744] ID:68 pID:10022 vID:111
[   13.989230] ID:69 pID:10023 vID:112
[   13.992721] ID:70 pID:10024 vID:113
[   13.996208] ID:71 pID:10025 vID:114
[   13.999697] ID:72 pID:10026 vID:115
[   14.003182] ID:73 pID:10027 vID:116
[   14.006672] ID:74 pID:10028 vID:117
[   14.010158] ID:75 pID:10029 vID:118
[   14.013641] ata2: SATA link down (SStatus 0 SControl 300)
[   14.019038] ID:76 pID:10030 vID:119
[   14.022537] ID:77 pID:10031 vID:120
[   14.026024] ID:78 pID:10032 vID:121
[   14.029512] ID:79 pID:10033 vID:122
[   14.033013] ID:80 pID:10034 vID:123
[   14.036504] ID:81 pID:10035 vID:124
[   14.039990] ID:82 pID:10036 vID:125
[   14.043477] ID:83 pID:10037 vID:126
[   14.046961] ID:84 pID:10038 vID:127
[   14.050448] ID:85 pID:10039 vID:128
[   14.053935] ID:86 pID:10040 vID:129
[   14.057421] ID:87 pID:10041 vID:130
[   14.060909] ID:88 pID:10042 vID:131
[   14.064395] ID:89 pID:10043 vID:132
[   14.067881] ID:90 pID:10044 vID:133
[   14.071365] ID:91 pID:10045 vID:134
[   14.074853] ID:92 pID:10046 vID:135
[   14.078340] ID:93 pID:10047 vID:136
[   14.081827] ID:94 pID:10048 vID:137
[   14.085314] ID:95 pID:10049 vID:138
[   14.088802] ID:96 pID:10050 vID:139
[   14.092288] ID:97 pID:10051 vID:140
[   14.095774] ID:98 pID:10052 vID:141
[   14.099258] ID:99 pID:10053 vID:142
[   14.102745] ID:100 pID:10054 vID:143
[   14.106319] ID:101 pID:10055 vID:144
[   14.109893] ID:102 pID:10056 vID:145
[   14.113467] ID:103 pID:10057 vID:146
[   14.117041] ID:104 pID:10058 vID:147
[   14.120613] ID:105 pID:10059 vID:148
[   14.124187] ID:106 pID:10060 vID:149
[   14.127761] ID:107 pID:10061 vID:150
[   14.131332] ID:108 pID:10062 vID:151
[   14.134904] ID:109 pID:10063 vID:152
[   14.138478] ID:110 pID:10064 vID:153
[   14.142053] ID:111 pID:10065 vID:154
[   14.145626] ID:112 pID:10066 vID:155
[   14.149199] ID:113 pID:10067 vID:156
[   14.152773] ID:114 pID:10068 vID:157
[   14.156347] ID:115 pID:10069 vID:158
[   14.159920] ID:116 pID:10070 vID:159
[   14.163493] ID:117 pID:10071 vID:160
[   14.167065] ID:118 pID:10072 vID:161
[   14.170639] ID:119 pID:10073 vID:162
[   14.174212] ID:120 pID:10074 vID:163
[   14.177785] ID:121 pID:10075 vID:164
[   14.181363] ID:122 pID:10076 vID:165
[   14.184936] ID:123 pID:10077 vID:166
[   14.188509] ID:124 pID:10078 vID:167
[   14.192082] ID:125 pID:10079 vID:168
[   14.195658] ID:126 pID:10080 vID:169
[   14.199230] ID:127 pID:10081 vID:170
[   14.202803] ID:128 pID:10082 vID:171
[   14.206376] ID:129 pID:10083 vID:172
[   14.209950] ID:130 pID:10084 vID:173
[   14.213523] ID:131 pID:10085 vID:174
[   14.217096] ID:132 pID:10086 vID:175
[   14.220670] ID:133 pID:10087 vID:176
[   14.224244] ID:134 pID:10088 vID:177
[   14.227817] ID:135 pID:10089 vID:178
[   14.231390] ID:136 pID:10090 vID:179
[   14.234962] ID:137 pID:10091 vID:180
[   14.238536] ID:138 pID:10092 vID:181
[   14.242109] ID:139 pID:10093 vID:182
[   14.245686] ID:140 pID:10094 vID:183
[   14.249260] ID:141 pID:10095 vID:184
[   14.252837] ID:142 pID:10096 vID:185
[   14.256412] ID:143 pID:10097 vID:186
[   14.259988] ID:144 pID:10098 vID:187
[   14.263562] ID:145 pID:10099 vID:188
[   14.267137] ID:146 pID:10100 vID:189
[   14.270710] ID:147 pID:10101 vID:190
[   14.274287] ID:148 pID:10102 vID:191
[   14.277860] ID:149 pID:10103 vID:192
[   14.281437] ID:150 pID:10104 vID:193
[   14.285011] ID:151 pID:10105 vID:194
[   14.288589] ID:152 pID:10106 vID:195
[   14.292162] ID:153 pID:10107 vID:196
[   14.295738] ID:154 pID:10108 vID:197
[   14.299309] ID:155 pID:10109 vID:198
[   14.302885] ID:156 pID:10110 vID:199
[   14.306458] ID:157 pID:10111 vID:200
[   14.310035] ID:158 pID:10112 vID:201
[   14.313609] ID:159 pID:10113 vID:202
[   14.317186] ID:160 pID:10114 vID:203
[   14.327226] hclge driver initialization finished.
[   14.352153] ata3: SATA link down (SStatus 0 SControl 300)
[   14.363468] hns3 0000:7d:00.1: Adding to iommu group 3
[   14.368724] hns3 0000:7d:00.1: The firmware version is b0620130
[   14.374679] ITS: alloc 10210:256
[   14.377900] ITT 256 entries, 8 bits
[   14.381401] ID:0 pID:10210 vID:204
[   14.384803] ID:1 pID:10211 vID:205
[   14.388203] ID:2 pID:10212 vID:206
[   14.391604] ID:3 pID:10213 vID:207
[   14.395003] ID:4 pID:10214 vID:208
[   14.398403] ID:5 pID:10215 vID:209
[   14.401803] ID:6 pID:10216 vID:210
[   14.405203] ID:7 pID:10217 vID:211
[   14.408602] ID:8 pID:10218 vID:212
[   14.412001] ID:9 pID:10219 vID:213
[   14.415401] ID:10 pID:10220 vID:214
[   14.418885] ID:11 pID:10221 vID:215
[   14.422373] ID:12 pID:10222 vID:216
[   14.425859] ID:13 pID:10223 vID:217
[   14.429345] ID:14 pID:10224 vID:218
[   14.432831] ID:15 pID:10225 vID:219
[   14.436318] ID:16 pID:10226 vID:220
[   14.439803] ID:17 pID:10227 vID:221
[   14.443288] ID:18 pID:10228 vID:222
[   14.446774] ID:19 pID:10229 vID:223
[   14.450262] ID:20 pID:10230 vID:224
[   14.453749] ID:21 pID:10231 vID:225
[   14.457235] ID:22 pID:10232 vID:226
[   14.460721] ID:23 pID:10233 vID:227
[   14.464207] ID:24 pID:10234 vID:228
[   14.467694] ID:25 pID:10235 vID:229
[   14.471178] ID:26 pID:10236 vID:230
[   14.474664] ID:27 pID:10237 vID:231
[   14.478154] ID:28 pID:10238 vID:232
[   14.481641] ID:29 pID:10239 vID:233
[   14.485126] ID:30 pID:10240 vID:234
[   14.488616] ID:31 pID:10241 vID:235
[   14.492103] ID:32 pID:10242 vID:236
[   14.495591] ID:33 pID:10243 vID:237
[   14.499074] ID:34 pID:10244 vID:238
[   14.502561] ID:35 pID:10245 vID:239
[   14.506049] ID:36 pID:10246 vID:240
[   14.509535] ID:37 pID:10247 vID:241
[   14.513022] ID:38 pID:10248 vID:242
[   14.516D:42 pID:10252 vID:246
[   14.530450] ID:43 pID:10253 vID:247
[   14.533939] ID:44 pID:10254 vID:248
[   14.537425] ID:45 pID:10255 vID:249
[   14.540911] ID:46 pID:10256 vID:250
[   14.544397] ID:47 pID:10257 vID:251
[   14.547884] ID:48 pID:10258 vID:252
[   14.551367] ID:49 pID:10259 vID:253
[   14.554854] ID:50 pID:10260 vID:254
[   14.558341] ID:51 pID:10261 vID:255
[   14.561828] ID:52 pID:10262 vID:256
[   14.565314] ID:53 pID:10263 vID:257
[   14.568801] ID:54 pID:10264 vID:258
[   14.572288] ID:55 pID:10265 vID:259
[   14.575774] ID:56 pID:10266 vID:260
[   14.579258] ID:57 pID:10267 vID:261
[   14.582744] ID:58 pID:10268 vID:262
[   14.586231] ID:59 pID:10269 vID:263
[   14.589719] ID:60 pID:10270 vID:264
[   14.593205] ID:61 pID:10271 vID:265
[   14.596691] ID:62 pID:10272 vID:266
[   14.600178] ID:63 pID:10273 vID:267
[   14.603665] ID:64 pID:10274 vID:268
[   14.607148] ID:65 pID:10275 vID:269
[   14.610636] ID:66 pID:10276 vID:270
[   14.614122] ID:67 pID:10277 vID:271
[   14.617609] ID:68 pID:10278 vID:272
[   14.621095] ID:69 pID:10279 vID:273
[   14.624582] ID:70 pID:10280 vID:274
[   14.628068] ID:71 pID:10281 vID:275
[   14.631554] ID:72 pID:10282 vID:276
[   14.635037] ID:73 pID:10283 vID:277
[   14.638525] ID:74 pID:10284 vID:278
[   14.642011] ID:75 pID:10285 vID:279
[   14.645499] ID:76 pID:10286 vID:280
[   14.648986] ID:77 pID:10287 vID:281
[   14.652473] ID:78 pID:10288 vID:282
[   14.655959] ID:79 pID:10289 vID:283
[   14.659445] ID:80 pID:10290 vID:284
[   14.662930] ID:81 pID:10291 vID:285
[   14.666416] ID:82 pID:10292 vID:286
[   14.669902] ID:83 pID:10293 vID:287
[   14.673390] ID:84 pID:10294 vID:288
[   14.676877] ID:85 pID:10295 vID:289
[   14.680363] ID:86 pID:10296 vID:290
[   14.683849] ID:87 pID:10297 vID:291
[   14.687333] ID:88 pID:10298 vID:292
[   14.690821] ID:89 pID:10299 vID:293
[   14.694308] ID:90 pID:10300 vID:294
[   14.697794] ID:91 pID:10301 vID:295
[   14.701282] ID:92 pID:10302 vID:296
[   14.704769] ID:93 pID:10303 vID:297
[   14.708255] ID:94 pID:10304 vID:298
[   14.711745] ID:95 pID:10305 vID:299
[   14.715229] ID:96 pID:10306 vID:300
[   14.718716] ID:97 pID:10307 vID:301
[   14.722202] ID:98 pID:10308 vID:302
[   14.725688] ID:99 pID:10309 vID:303
[   14.729178] ID:100 pID:10310 vID:304
[   14.732752] ID:101 pID:10311 vID:305
[   14.736325] ID:102 pID:10312 vID:306
[   14.739898] ID:103 pID:10313 vID:307
[   14.743472] ID:104 pID:10314 vID:308
[   14.747043] ID:105 pID:10315 vID:309
[   14.750616] ID:106 pID:10316 vID:310
[   14.754188] ID:107 pID:10317 vID:311
[   14.757764] ID:108 pID:10318 vID:312
[   14.761337] ID:109 pID:10319 vID:313
[   14.764910] ID:110 pID:10320 vID:314
[   14.768484] ID:111 pID:10321 vID:315
[   14.772058] ID:112 pID:10322 vID:316
[   14.775631] ID:113 pID:10323 vID:317
[   14.779201] ID:114 pID:10324 vID:318
[   14.782775] ID:115 pID:10325 vID:319
[   14.786350] ID:116 pID:10326 vID:320
[   14.789924] ID:117 pID:10327 vID:321
[   14.793497] ID:118 pID:10328 vID:322
[   14.797071] ID:119 pID:10329 vID:323
[   14.800644] ID:120 pID:10330 vID:324
[   14.804217] ID:121 pID:10331 vID:325
[   14.807790] ID:122 pID:10332 vID:326
[   14.811362] ID:123 pID:10333 vID:327
[   14.814937] ID:124 pID:10334 vID:328
[   14.818510] ID:125 pID:10335 vID:329
[   14.822084] ID:126 pID:10336 vID:330
[   14.825657] ID:127 pID:10337 vID:331
[   14.829230] ID:128 pID:10338 vID:332
[   14.832803] ID:129 pID:10339 vID:333
[   14.836377] ID:130 pID:10340 vID:334
[   14.839950] ID:131 pID:10341 vID:335
[   14.843524] ID:132 pID:10342 vID:336
[   14.847095] ID:133 pID:10343 vID:337
[   14.850669] ID:134 pID:10344 vID:338
[   14.854242] ID:135 pID:10345 vID:339
[   14.857815] ID:136 pID:10346 vID:340
[   14.861388] ID:137 pID:10347 vID:341
[   14.864963] ID:138 pID:10348 vID:342
[   14.868536] ID:139 pID:10349 vID:343
[   14.872110] ID:140 pID:10350 vID:344
[   14.875684] ID:141 pID:10351 vID:345
[   14.879255] ID:142 pID:10352 vID:346
[   14.882828] ID:143 pID:10353 vID:347
[   14.886401] ID:144 pID:10354 vID:348
[   14.889975] ID:145 pID:10355 vID:349
[   14.893549] ID:146 pID:10356 vID:350
[   14.897122] ID:147 pID:10357 vID:351
[   14.900696] ID:148 pID:10358 vID:352
[   14.904270] ID:149 pID:10359 vID:353
[   14.907843] ID:150 pID:10360 vID:354
[   14.911416] ID:151 pID:10361 vID:355
[   14.914987] ID:152 pID:10362 vID:356
[   14.918560] ID:153 pID:10363 vID:357
[   14.922133] ID:154 pID:10364 vID:358
[   14.925707] ID:155 pID:10365 vID:359
[   14.929282] ID:156 pID:10366 vID:360
[   14.932856] ID:157D:10370 vID:364
[   14.953623] hclge driver initialization finished.
[   14.984663] hns3 0000:7d:00.2: Adding to iommu group 4
[   14.989936] hns3 0000:7d:00.2: The firmware version is b0620130
[   14.995895] ITS: alloc 10466:256
[   14.999112] ITT 256 entries, 8 bits
[   15.002608] ID:0 pID:10466 vID:365
[   15.006011] ID:1 pID:10467 vID:366
[   15.009413] ID:2 pID:10468 vID:367
[   15.012815] ID:3 pID:10469 vID:368
[   15.016219] ID:4 pID:10470 vID:369
[   15.019620] ID:5 pID:10471 vID:370
[   15.023017] ID:6 pID:10472 vID:371
[   15.026419] ID:7 pID:10473 vID:372
[   15.029818] ID:8 pID:10474 vID:373
[   15.033218] ID:9 pID:10475 vID:374
[   15.036619] ID:10 pID:10476 vID:375
[   15.040106] ID:11 pID:10477 vID:376
[   15.043592] ID:12 pID:10478 vID:377
[   15.047076] ID:13 pID:10479 vID:378
[   15.050564] ID:14 pID:10480 vID:379
[   15.054051] ID:15 pID:10481 vID:380
[   15.057536] ID:16 pID:10482 vID:381
[   15.061024] ID:17 pID:10483 vID:382
[   15.064513] ID:18 pID:10484 vID:383
[   15.067999] ID:19 pID:10485 vID:384
[   15.071486] ID:20 pID:10486 vID:385
[   15.074970] ID:21 pID:10487 vID:386
[   15.078457] ID:22 pID:10488 vID:387
[   15.081944] ID:23 pID:10489 vID:388
[   15.085430] ID:24 pID:10490 vID:389
[   15.088918] ID:25 pID:10491 vID:390
[   15.092406] ID:26 pID:10492 vID:391
[   15.095892] ID:27 pID:10493 vID:392
[   15.099376] ID:28 pID:10494 vID:393
[   15.102863] ID:29 pID:10495 vID:394
[   15.106350] ID:30 pID:10496 vID:395
[   15.109836] ID:31 pID:10497 vID:396
[   15.113321] ID:32 pID:10498 vID:397
[   15.116809] ID:33 pID:10499 vID:398
[   15.120296] ID:34 pID:10500 vID:399
[   15.123783] ID:35 pID:10501 vID:400
[   15.127267] ID:36 pID:10502 vID:401
[   15.130754] ID:37 pID:10503 vID:402
[   15.134240] ID:38 pID:10504 vID:403
[   15.137726] ID:39 pID:10505 vID:404
[   15.141214] ID:40 pID:10506 vID:405
[   15.144701] ID:41 pID:10507 vID:406
[   15.148188] ID:42 pID:10508 vID:407
[   15.151674] ID:43 pID:10509 vID:408
[   15.155159] ID:44 pID:10510 vID:409
[   15.158645] ID:45 pID:10511 vID:410
[   15.162132] ID:46 pID:10512 vID:411
[   15.165617] ID:47 pID:10513 vID:412
[   15.169104] ID:48 pID:10514 vID:413
[   15.172591] ID:49 pID:10515 vID:414
[   15.176079] ID:50 pID:10516 vID:415
[   15.179565] ID:51 pID:10517 vID:416
[   15.183050] ID:52 pID:10518 vID:417
[   15.186537] ID:53 pID:10519 vID:418
[   15.190023] ID:54 pID:10520 vID:419
[   15.193510] ID:55 pID:10521 vID:420
[   15.196996] ID:56 pID:10522 vID:421
[   15.200483] ID:57 pID:10523 vID:422
[   15.203970] ID:58 pID:10524 vID:423
[   15.207457] ID:59 pID:10525 vID:424
[   15.210941] ID:60 pID:10526 vID:425
[   15.214428] ID:61 pID:10527 vID:426
[   15.217914] ID:62 pID:10528 vID:427
[   15.221401] ID:63 pID:10529 vID:428
[   15.224887] ID:64 pID:10530 vID:429
[   15.228374] ID:65 pID:10531 vID:430
[   15.231861] ID:66 pID:10532 vID:431
[   15.235346] ID:67 pID:10533 vID:432
[   15.238832] ID:68 pID:10534 vID:433
[   15.242319] ID:69 pID:10535 vID:434
[   15.245806] ID:70 pID:10536 vID:435
[   15.249292] ID:71 pID:10537 vID:436
[   15.252778] ID:72 pID:10538 vID:437
[   15.256265] ID:73 pID:10539 vID:438
[   15.259753] ID:74 pID:10540 vID:439
[   15.263237] ID:75 pID:10541 vID:440
[   15.266723] ID:76 pID:10542 vID:441
[   15.270209] ID:77 pID:10543 vID:442
[   15.273696] ID:78 pID:10544 vID:443
[   15.277183] ID:79 pID:10545 vID:444
[   15.280669] ID:80 pID:10546 vID:445
[   15.284156] ID:81 pID:10547 vID:446
[   15.287647] ID:82 pID:10548 vID:447
[   15.291134] ID:83 pID:10549 vID:448
[   15.294620] ID:84 pID:10550 vID:449
[   15.298108] ID:85 pID:10551 vID:450
[   15.301594] ID:86 pID:10552 vID:451
[   15.305081] ID:87 pID:10553 vID:452
[   15.308568] ID:88 pID:10554 vID:453
[   15.312055] ID:89 pID:10555 vID:454
[   15.315542] ID:90 pID:10556 vID:455
[   15.319026] ID:91 pID:10557 vID:456
[   15.322513] ID:92 pID:10558 vID:457
[   15.326000] ID:93 pID:10559 vID:458
[   15.329486] ID:94 pID:10560 vID:459
[   15.332973] ID:95 pID:10561 vID:460
[   15.336459] ID:96 pID:10562 vID:461
[   15.339948] ID:97 pID:10563 vID:462
[   15.343435] ID:98 pID:10564 vID:463
[   15.346919] ID:99 pID:10565 vID:464
[   15.350406] ID:100 pID:10566 vID:465
[   15.353980] ID:101 pID:10567 vID:466
[   15.357553] ID:102 pID:10568 vID:467
[   15.361125] ID:103 pID:10569 vID:468
[   15.364699] ID:104 pID:10570 vID:469
[   15.368273] ID:105 pID:10571 vID:470
[   15.371847] ID:106 pID:10572 vID:471
[   15.375421] ID:107 pID:10573 vID:472
[   15.378993] ID:108 pID:10574 vID:473
[   15.382566] ID:109 pID:10575 vID:474
[   15.386138] ID:110 pID:10576 vID:475
[   15.389712] ID:111 pID:10577 vID:476
[   15.393285] ID:112 pID:10578 vID:477
[   15.396859] ID:113 pID:10579 vID:478
[   15.400433] ID:114 pID:10580 vID:479
[   15.404007] ID:115 pID:10581 vID:480
[   15.407581] ID:116 pID:10582 vID:481
[   15.411152] ID:117 pID:10583 vID:482
[   15.414724] ID:118 pID:10584 vID:483
[   15.418298] ID:119 pID:10585 vID:484
[   15.421872] ID:120 pID:10586 vID:485
[   15.425446] ID:121 pID:10587 vID:486
[   15.429019] ID:122 pID:10588 vID:487
[   15.432593] ID:123 pID:10589 vID:488
[   15.436167] ID:124 pID:10590 vID:489
[   15.439740] ID:125 pID:10591 vID:490
[   15.443311] ID:126 pID:10592 vID:491
[   15.446884] ID:127 pID:10593 vID:492
[   15.450458] ID:128 pID:10594 vID:493
[   15.454031] ID:129 pID:10595 vID:494
[   15.457606] ID:130 pID:10596 vID:495
[   15.461178] ID:131 pID:10597 vID:496
[   15.464751] ID:132 pID:10598 vID:497
[   15.468324] ID:133 pID:10599 vID:498
[   15.471898] ID:134 pID:10600 vID:499
[   15.475471] ID:135 pID:10601 vID:500
[   15.479042] ID:136 pID:10602 vID:501
[   15.482616] ID:137 pID:10603 vID:502
[   15.486191] ID:138 pID:10604 vID:503
[   15.489764] ID:139 pID:10605 vID:504
[   15.493337] ID:140 pID:10606 vID:505
[   15.496910] ID:141 pID:10607 vID:506
[   15.500483] ID:142 pID:10608 vID:507
[   15.504056] ID:143 pID:10609 vID:508
[   15.507629] ID:144 pID:10610 vID:509
[   15.511202] ID:145 pID:10611 vID:510
[   15.514776] ID:146 pID:10612 vID:511
[   15.518349] ID:147 pID:10613 vID:512
[   15.521922] ID:148 pID:10614 vID:513
[   15.525496] ID:149 pID:10615 vID:514
[   15.529070] ID:150 pID:10616 vID:515
[   15.532642] ID:151 pID:10617 vID:516
[   15.536215] ID:152 pID:10618 vID:517
[   15.539790] ID:153 pID:10619 vID:518
[   15.543362] ID:154 pID:10620 vID:519
[   15.546935] ID:155 pID:10621 vID:520
[   15.550512] ID:156 pID:10622 vID:521
[   15.554086] ID:157 pID:10623 vID:522
[   15.557659] ID:158 pID:10624 vID:523
[   15.561233] ID:159 pID:10625 vID:524
[   15.564807] ID:160 pID:10626 vID:525
[   15.570151] libphy: hisilicon MII bus: probed
[   15.575132] hclge driver initialization finished.
[   15.586344] hns3 0000:7d:00.3: Adding to iommu group 5
[   15.591587] hns3 0000:7d:00.3: The firmware version is b0620130
[   15.597541] ITS: alloc 10722:128
[   15.600766] ITT 128 entries, 7 bits
[   15.604268] ID:0 pID:10722 vID:526
[   15.607674] ID:1 pID:10723 vID:527
[   15.611071] ID:2 pID:10724 vID:528
[   15.614475] ID:3 pID:10725 vID:529
[   15.617876] ID:4 pID:10726 vID:530
[   15.621277] ID:5 pID:10727 vID:531
[   15.624678] ID:6 pID:10728 vID:532
[   15.628079] ID:7 pID:10729 vID:533
[   15.631479] ID:8 pID:10730 vID:534
[   15.634876] ID:9 pID:10731 vID:535
[   15.638276] ID:10 pID:10732 vID:536
[   15.641763] ID:11 pID:10733 vID:537
[   15.645249] ID:12 pID:10734 vID:538
[   15.648737] ID:13 pID:10735 vID:539
[   15.652224] ID:14 pID:10736 vID:540
[   15.655711] ID:15 pID:10737 vID:541
[   15.659195] ID:16 pID:10738 vID:542
[   15.662682] ID:17 pID:10739 vID:543
[   15.666168] ID:18 pID:10740 vID:544
[   15.669660] ID:19 pID:10741 vID:545
[   15.673147] ID:20 pID:10742 vID:546
[   15.676634] ID:21 pID:10743 vID:547
[   15.680122] ID:22 pID:10744 vID:548
[   15.683609] ID:23 pID:10745 vID:549
[   15.687092] ID:24 pID:10746 vID:550
[   15.690578] ID:25 pID:10747 vID:551
[   15.694065] ID:26 pID:10748 vID:552
[   15.697551] ID:27 pID:10749 vID:553
[   15.701037] ID:28 pID:10750 vID:554
[   15.704524] ID:29 pID:10751 vID:555
[   15.708012] ID:30 pID:10752 vID:556
[   15.711498] ID:31 pID:10753 vID:557
[   15.714982] ID:32 pID:10754 vID:558
[   15.718469] ID:33 pID:10755 vID:559
[   15.721956] ID:34 pID:10756 vID:560
[   15.725442] ID:35 pID:10757 vID:561
[   15.728928] ID:36 pID:10758 vID:562
[   15.732416] ID:37 pID:10759 vID:563
[   15.735903] ID:38 pID:10760 vID:564
[   15.739389] ID:39 pID:10761 vID:565
[   15.742873] ID:40 pID:10762 vID:566
[   15.746360] ID:41 pID:10763 vID:567
[   15.749846] ID:42 pID:10764 vID:568
[   15.753333] ID:43 pID:10765 vID:569
[   15.756820] ID:44 pID:10766 vID:570
[   15.760307] ID:45 pID:10767 vID:571
[   15.763794] ID:46 pID:10768 vID:572
[   15.767277] ID:47 pID:10769 vID:573
[   15.770763] ID:48 pID:10770 vID:574
[   15.774251] ID:49 pID:10771 vID:575
[   15.777737] ID:50 pID:10772 vID:576
[   15.781223] ID:51 pID:10773 vID:577
[   15.784710] ID:52 pID:10774 vID:578
[   15.788197] ID:53 pID:10775 vID:579
[   15.791684] ID:54 pID:10776 vID:580
[   15.795168] ID:55 pID:10777 vID:581
[   15.798655] ID:56 pID:10778 vID:582
[   15.802140] ID:57 pID:10779 vID:583
[   15.805626] ID:58 pID:10780 vID:584
[   15.809113] ID:59 pID:10781 vID:585
[   15.812600] ID:60 pID:10782 vID:586
[   15.816087] ID:61 pID:10783 vID:587
[   15.819574] ID:62 pID:10784 vID:588
[   15.823058] ID:63 pID:10785 vID:589
[   15.826544] ID:64 pID:10786 vID:590
[   15.831411] libphy: hisilicon MII bus: probed
[   15.836198] hclge driver initialization finished.
[   15.847526] hns3 0000:bd:00.0: Adding to iommu group 6
[   15.852769] hns3 0000:bd:00.0: The firmware version is b0620130
[   15.858728] ITS: alloc 10850:256
[   15.861954] ITT 256 entries, 8 bits
[   15.865457] ID:0 pID:10850 vID:591
[   15.868867] ID:1 pID:10851 vID:592
[   15.872275] ID:2 pID:10852 vID:593
[   15.875679] ID:3 pID:10853 vID:594
[   15.879081] ID:4 pID:10854 vID:595
[   15.882485] ID:5 pID:10855 vID:596
[   15.885892] ID:6 pID:10856 vID:597
[   15.889297] ID:7 pID:10857 vID:598
[   15.892700] ID:8 pID:10858 vID:599
[   15.896103] ID:9 pID:10859 vID:600
[   15.899508] ID:10 pID:10860 vID:601
[   15.902997] ID:11 pID:10861 vID:602
[   15.906487] ID:12 pID:10862 vID:603
[   15.909978] ID:13 pID:10863 vID:604
[   15.913468] ID:14 pID:10864 vID:605
[   15.916960] ID:15 pID:10865 vID:606
[   15.920450] ID:16 pID:10866 vID:607
[   15.923941] ID:17 pID:10867 vID:608
[   15.927432] ID:18 pID:10868 vID:609
[   15.930920] ID:19 pID:10869 vID:610
[   15.934411] ID:20 pID:10870 vID:611
[   15.937902] ID:21 pID:10871 vID:612
[   15.941393] ID:22 pID:10872 vID:613
[   15.944884] ID:23 pID:10873 vID:614
[   15.948374] ID:24 pID:10874 vID:615
[   15.951866] ID:25 pID:10875 vID:616
[   15.955355] ID:26 pID:10876 vID:617
[   15.958846] ID:27 pID:10877 vID:618
[   15.962336] ID:28 pID:10878 vID:619
[   15.965827] ID:29 pID:10879 vID:620
[   15.969318] ID:30 pID:10880 vID:621
[   15.972809] ID:31 pID:10881 vID:622
[   15.976300] ID:32 pID:10882 vID:623
[   15.979790] ID:33 pID:10883 vID:624
[   15.983279] ID:34 pID:10884 vID:625
[   15.986769] ID:35 pID:10885 vID:626
[   15.990259] ID:36 pID:10886 vID:627
[   15.993755] ID:37 pID:10887 vID:628
[   15.997246] ID:38 pID:10888 vID:629
[   16.000737] ID:39 pID:10889 vID:630
[   16.004228] ID:40 pID:10890 vID:631
[   16.007719] ID:41 pID:10891 vID:632
[   16.011208] ID:42 pID:10892 vID:633
[   16.014698] ID:43 pID:10893 vID:634
[   16.018190] ID:44 pID:10894 vID:635
[   16.021682] ID:45 pID:10895 vID:636
[   16.025174] ID:46 pID:10896 vID:637
[   16.028664] ID:47 pID:10897 vID:638
[   16.032154] ID:48 pID:10898 vID:639
[   16.035646] ID:49 pID:10899 vID:640
[   16.039134] ID:50 pID:10900 vID:641
[   16.042625] ID:51 pID:10901 vID:642
[   16.046116] ID:52 pID:10902 vID:643
[   16.049608] ID:53 pID:10903 vID:644
[   16.053099] ID:54 pID:10904 vID:645
[   16.056589] ID:55 pID:10905 vID:646
[   16.060080] ID:56 pID:10906 vID:647
[   16.063571] ID:57 pID:10907 vID:648
[   16.067059] ID:58 pID:10908 vID:649
[   16.070549] ID:59 pID:10909 vID:650
[   16.074040] ID:60 pID:10910 vID:651
[   16.077531] ID:61 pID:10911 vID:652
[   16.081021] ID:62 pID:10912 vID:653
[   16.084512] ID:63 pID:10913 vID:654
[   16.088005] ID:64 pID:10914 vID:655
[   16.091496] ID:65 pID:10915 vID:656
[   16.094984] ID:66 pID:10916 vID:657
[   16.098475] ID:67 pID:10917 vID:658
[   16.101966] ID:68 pID:10918 vID:659
[   16.105456] ID:69 pID:10919 vID:660
[   16.108947] ID:70 pID:10920 vID:661
[   16.112437] ID:71 pID:10921 vID:662
[   16.115928] ID:72 pID:10922 vID:663
[   16.119418] ID:73 pID:10923 vID:664
[   16.122906] ID:74 pID:10924 vID:665
[   16.126398] ID:75 pID:10925 vID:666
[   16.129889] ID:76 pID:10926 vID:667
[   16.133379] ID:77 pID:10927 vID:668
[   16.136869] ID:78 pID:10928 vID:669
[   16.140361] ID:79 pID:10929 vID:670
[   16.143851] ID:80 pID:10930 vID:671
[   16.147339] ID:81 pID:10931 vID:672
[   16.150830] ID:82 pID:10932 vID:673
[   16.154323] ID:83 pID:10933 vID:674
[   16.157814] ID:84 pID:10934 vID:675
[   16.161304] ID:85 pID:10935 vID:676
[   16.164795] ID:86 pID:10936 vID:677
[   16.168286] ID:87 pID:10937 vID:678
[   16.171777] ID:88 pID:10938 vID:679
[   16.175265] ID:89 pID:10939 vID:680
[   16.178756] ID:90 pID:10940 vID:681
[   16.182247] ID:91 pID:10941 vID:682
[   16.185737] ID:92 pID:10942 vID:683
[   16.189228] ID:93 pID:10943 vID:684
[   16.192720] ID:94 pID:10944 vID:685
[   16.196211] ID:95 pID:10945 vID:686
[   16.199701] ID:96 pID:10946 vID:687
[   16.203190] ID:97 pID:10947 vID:688
[   16.206680] ID:98 pID:10948 vID:689
[   16.210171] ID:99 pID:10949 vID:690
[   16.213661] ID:100 pID:10950 vID:691
[   16.217240] ID:101 pID:10951 vID:692
[   16.2 ID:108 pID:10958 vID:699
[   16.245862] ID:109 pID:10959 vID:700
[   16.249439] ID:110 pID:10960 vID:701
[   16.253016] ID:111 pID:10961 vID:702
[   16.256594] ID:112 pID:10962 vID:703
[   16.260175] ID:113 pID:10963 vID:704
[   16.263753] ID:114 pID:10964 vID:705
[   16.267329] ID:115 pID:10965 vID:706
[   16.270908] ID:116 pID:10966 vID:707
[   16.274485] ID:117 pID:10967 vID:708
[   16.278062] ID:118 pID:10968 vID:709
[   16.281640] ID:119 pID:10969 vID:710
[   16.285218] ID:120 pID:10970 vID:711
[   16.288797] ID:121 pID:10971 vID:712
[   16.292375] ID:122 pID:10972 vID:713
[   16.295952] ID:123 pID:10973 vID:714
[   16.299530] ID:124 pID:10974 vID:715
[   16.303106] ID:125 pID:10975 vID:716
[   16.306684] ID:126 pID:10976 vID:717
[   16.310263] ID:127 pID:10977 vID:718
[   16.313841] ID:128 pID:10978 vID:719
[   16.317418] ID:129 pID:10979 vID:720
[   16.320996] ID:130 pID:10980 vID:721
[   16.324575] ID:131 pID:10981 vID:722
[   16.328153] ID:132 pID:10982 vID:723
[   16.331731] ID:133 pID:10983 vID:724
[   16.335306] ID:134 pID:10984 vID:725
[   16.338885] ID:135 pID:10985 vID:726
[   16.342462] ID:136 pID:10986 vID:727
[   16.346039] ID:137 pID:10987 vID:728
[   16.349617] ID:138 pID:10988 vID:729
[   16.353195] ID:139 pID:10989 vID:730
[   16.356773] ID:140 pID:10990 vID:731
[   16.360353] ID:141 pID:10991 vID:732
[   16.363932] ID:142 pID:10992 vID:733
[   16.367509] ID:143 pID:10993 vID:734
[   16.371084] ID:144 pID:10994 vID:735
[   16.374662] ID:145 pID:10995 vID:736
[   16.378241] ID:146 pID:10996 vID:737
[   16.381819] ID:147 pID:10997 vID:738
[   16.385397] ID:148 pID:10998 vID:739
[   16.388974] ID:149 pID:10999 vID:740
[   16.392553] ID:150 pID:11000 vID:741
[   16.396131] ID:151 pID:11001 vID:742
[   16.399708] ID:152 pID:11002 vID:743
[   16.403284] ID:153 pID:11003 vID:744
[   16.406863] ID:154 pID:11004 vID:745
[   16.410440] ID:155 pID:11005 vID:746
[   16.414018] ID:156 pID:11006 vID:747
[   16.417597] ID:157 pID:11007 vID:748
[   16.421174] ID:158 pID:11008 vID:749
[   16.424752] ID:159 pID:11009 vID:750
[   16.428332] ID:160 pID:11010 vID:751
[   16.445517] hclge driver initialization finished.
[   16.476952] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[   16.482789] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[   16.488735] igb: Intel(R) Gigabit Ethernet Network Driver - version 
5.6.0-k
[   16.495719] igb: Copyright (c) 2007-2014 Intel Corporation.
[   16.501310] igbvf: Intel(R) Gigabit Virtual Function Network Driver - 
version 2.4.0-k
[   16.509128] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[   16.515467] sky2: driver version 1.30
[   16.519884] VFIO - User Level meta-driver version: 0.3
[   16.530163] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[   16.536693] ehci-pci: EHCI PCI platform driver
[   16.541282] ehci-pci 0000:7a:01.0: EHCI Host Controller
[   16.546508] ehci-pci 0000:7a:01.0: new USB bus registered, assigned 
bus number 1
[   16.553928] ehci-pci 0000:7a:01.0: irq 40, io mem 0x20c101000
[   16.575393] ehci-pci 0000:7a:01.0: USB 0.0 started, EHCI 1.00
[   16.581299] hub 1-0:1.0: USB hub found
[   16.585048] hub 1-0:1.0: 2 ports detected
[   16.589277] ehci-pci 0000:ba:01.0: EHCI Host Controller
[   16.594513] ehci-pci 0000:ba:01.0: new USB bus registered, assigned 
bus number 2
[   16.601921] ehci-pci 0000:ba:01.0: irq 40, io mem 0x40020c101000
[   16.623392] ehci-pci 0000:ba:01.0: USB 0.0 started, EHCI 1.00
[   16.629280] hub 2-0:1.0: USB hub found
[   16.633028] hub 2-0:1.0: 2 ports detected
[   16.637176] ehci-platform: EHCI generic platform driver
[   16.642569] ehci-orion: EHCI orion driver
[   16.646671] ehci-exynos: EHCI EXYNOS driver
[   16.650939] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[   16.657113] ohci-pci: OHCI PCI platform driver
[   16.661608] ohci-pci 0000:7a:00.0: OHCI PCI host controller
[   16.667179] ohci-pci 0000:7a:00.0: new USB bus registered, assigned 
bus number 3
[   16.674587] ohci-pci 0000:7a:00.0: irq 40, io mem 0x20c100000
[   16.744129] hub 3-0:1.0: USB hub found
[   16.747878] hub 3-0:1.0: 2 ports detected
[   16.752056] ohci-pci 0000:ba:00.0: OHCI PCI host controller
[   16.757635] ohci-pci 0000:ba:00.0: new USB bus registered, assigned 
bus number 4
[   16.765042] ohci-pci 0000:ba:00.0: irq 40, io mem 0x40020c100000
[   16.831597] hub 4-0:1.0: USB hub found
[   16.835338] hub 4-0:1.0: 2 ports detected
[   16.839485] ohci-platform: OHCI generic platform driver
[   16.844811] ohci-exynos: OHCI EXYNOS driver
[   16.849156] xhci_hcd 0000:7a:02.0: xHCI Host Controller
[   16.854379] xhci_hcd 0000:7a:02.0: new USB bus registered, assigned 
bus number 5
[   16.861831] xhci_hcd 0000:7a:02.0: hcc params 0x0220f66d hci version 
0x100 quirks 0x0000000000000010
[   16.871187] ITS: alloc 11106:1
[   16.874233] ITT 1 entries, 0 bits
[   16.877553] ID:0 pID:11106 vID:752
[   16.881160] hub 5-0:1.0: USB hub found
[   16.884909] hub 5-0:1.0: 1 port detected
[   16.888926] xhci_hcd 0000:7a:02.0: xHCI Host Controller
[   16.894147] xhci_hcd 0000:7a:02.0: new USB bus registered, assigned 
bus number 6
[   16.901533] xhci_hcd 0000:7a:02.0: Host supports USB 3.0 SuperSpeed
[   16.907800] usb usb6: We don't know the algorithms for LPM for this 
host, disabling LPM.
[   16.916013] hub 6-0:1.0: USB hub found
[   16.919762] hub 6-0:1.0: 1 port detected
[   16.923818] xhci_hcd 0000:ba:02.0: xHCI Host Controller
[   16.929038] usb 1-1: new high-speed USB device number 2 using ehci-pci
[   16.935568] xhci_hcd 0000:ba:02.0: new USB bus registered, assigned 
bus number 7
[   16.943083] xhci_hcd 0000:ba:02.0: hcc params 0x0220f66d hci version 
0x100 quirks 0x0000000000000010
[   16.952243] ITS: alloc 11107:1
[   16.955290] ITT 1 entries, 0 bits
[   16.958615] ID:0 pID:11107 vID:753
[   16.962214] hub 7-0:1.0: USB hub found
[   16.965964] hub 7-0:1.0: 1 port detected
[   16.969986] xhci_hcd 0000:ba:02.0: xHCI Host Controller
[   16.975215] xhci_hcd 0000:ba:02.0: new USB bus registered, assigned 
bus number 8
[   16.982601] xhci_hcd 0000:ba:02.0: Host supports USB 3.0 SuperSpeed
[   16.988869] usb usb8: We don't know the algorithms for LPM for this 
host, disabling LPM.
[   16.997100] hub 8-0:1.0: USB hub found
[   17.000848] hub 8-0:1.0: 1 port detected
[   17.005168] usbcore: registered new interface driver usb-storage
[   17.053617] rtc-efi rtc-efi: registered as rtc0
[   17.058736] i2c /dev entries driver
[   17.066451] sdhci: Secure Digital Host Controller Interface driver
[   17.072658] sdhci: Copyright(c) Pierre Ossman
[   17.077570] Synopsys Designware Multimedia Card Interface Driver
[   17.084331] sdhci-pltfm: SDHCI platform and OF driver helper
[   17.091194] ledtrig-cpu: registered to indicate activity on CPUs
[   17.098159] usbcore: registered new interface driver usbhid
[   17.103734] usbhid: USB HID core driver
[   17.107955] hub 1-1:1.0: USB hub found
[   17.112664] ID:0 pID:8192 vID:754
[   17.116050] hub 1-1:1.0: 4 ports detected
[   17.120103] ID:0 pID:8224 vID:755
[   17.123511] ID:0 pID:8256 vID:756
[   17.126945] ID:0 pID:8288 vID:757
[   17.130435] ID:0 pID:8320 vID:758
[   17.133845] ID:0 pID:8352 vID:759
[   17.137312] ID:0 pID:8576 vID:760
[   17.140710] ID:0 pID:8608 vID:761
[   17.144105] ID:0 pID:8640 vID:762
[   17.147505] ID:0 pID:8672 vID:763
[   17.150895] ID:0 pID:8704 vID:764
[   17.154287] ID:0 pID:8736 vID:765
[   17.157689] ID:0 pID:8960 vID:766
[   17.161082] ID:0 pID:8992 vID:767
[   17.164472] ID:0 pID:9024 vID:768
[   17.167868] ID:0 pID:9056 vID:769
[   17.171253] ID:0 pID:9088 vID:770
[   17.174651] ID:0 pID:9120 vID:771
[   17.178048] ID:0 pID:9344 vID:772
[   17.181438] ID:0 pID:9376 vID:773
[   17.184833] ID:0 pID:9408 vID:774
[   17.188221] ID:0 pID:9440 vID:775
[   17.191614] ID:0 pID:9472 vID:776
[   17.195012] ID:0 pID:9504 vID:777
[   17.198570] ID:0 pID:8512 vID:778
[   17.201976] ID:0 pID:8544 vID:779
[   17.205658] ID:0 pID:8896 vID:780
[   17.209061] ID:0 pID:8928 vID:781
[   17.212467] ID:0 pID:9280 vID:782
[   17.215873] ID:0 pID:9312 vID:783
[   17.219275] ID:0 pID:9664 vID:784
[   17.222680] ID:0 pID:9696 vID:785
[   17.226229] ID:0 pID:8384 vID:786
[   17.229621] ID:0 pID:8416 vID:787
[   17.233012] ID:0 pID:8448 vID:788
[   17.236395] ID:0 pID:8480 vID:789
[   17.239812] ID:0 pID:8768 vID:790
[   17.243218] ID:0 pID:8800 vID:791
[   17.246629] ID:0 pID:8832 vID:792
[   17.250030] ID:0 pID:8864 vID:793
[   17.253443] ID:0 pID:9152 vID:794
[   17.256830] ID:0 pID:9184 vID:795
[   17.260223] ID:0 pID:9216 vID:796
[   17.263537] usb 1-2: new high-speed USB device number 3 using ehci-pci
[   17.270136] ID:0 pID:9248 vID:797
[   17.273535] ID:0 pID:9536 vID:798
[   17.276952] ID:0 pID:9568 vID:799
[   17.280339] ID:0 pID:9600 vID:800
[   17.283733] ID:0 pID:9632 vID:801
[   17.288757] NET: Registered protocol family 17
[   17.293260] 9pnet: Installing 9P2000 support
[   17.297544] Key type dns_resolver registered
[   17.301989] registered taskstats version 1
[   17.306076] Loading compiled-in X.509 certificates
[   17.315288] pcieport 0000:00:00.0: Adding to iommu group 7
[   17.320881] ITS: alloc 11108:32
[   17.324019] ITT 32 entries, 5 bits
[   17.327665] ID:0 pID:11108 vID:802
[   17.331053] ID:1 pID:11109 vID:803
[   17.334445] ID:2 pID:11110 vID:804
[   17.337835] ID:3 pID:11111 vID:805
[   17.341226] ID:4 pID:11112 vID:806
[   17.344802] ID:5 pID:11113 vID:807
[   17.348193] ID:6 pID:11114 vID:808
[   17.351583] ID:7 pID:11115 vID:809
[   17.354972] ID:8 pID:11116 vID:810
[   17.358362] ID:9 pID:11117 vID:811
[   17.361752] ID:10 pID:11118 vID:812
[   17.365229] ID:11 pID:11119 vID:813
[   17.368706] ID:12 pID:11120 vID:814
[   17.372183] ID:13 pID:11121 vID:815
[   17.375659] ID:14 pID:11122 vID:816
[   17.379135] ID:15 pID:11123 vID:817
[   17.382612] ID:16 pID:11124 vID:818
[   17.386088] ID:17 pID:11125 vID:819
[   17.389565] ID:18 pID:11126 vID:820
[   17.393042] ID:19 pID:11127 vID:821
[   17.396519] ID:20 pID:11128 vID:822
[   17.399996] ID:21 pID:11129 vID:823
[   17.403480] ID:22 pID:11130 vID:824
[   17.406966] ID:23 pID:11131 vID:825
[   17.410446] ID:24 pID:11132 vID:826
[   17.413931] ID:25 pID:11133 vID:827
[   17.417408] ID:26 pID:11134 vID:828
[   17.420886] ID:27 pID:11135 vID:829
[   17.424362] ID:28 pID:11136 vID:830
[   17.427839] ID:29 pID:11137 vID:831
[   17.431315] ID:30 pID:11138 vID:832
[   17.434797] ID:31 pID:11139 vID:833
[   17.438700] hub 1-2:1.0: USB hub found
[   17.442460] ITS: alloc 11108:32
[   17.445601] ITT 32 entries, 5 bits
[   17.449020] hub 1-2:1.0: 4 ports detected
[   17.453032] ID:0 pID:11108 vID:802
[   17.456553] pcieport 0000:00:04.0: Adding to iommu group 8
[   17.462159] ITS: alloc 11140:32
[   17.465303] ITT 32 entries, 5 bits
[   17.469019] ID:0 pID:11140 vID:803
[   17.472422] ID:1 pID:11141 vID:804
[   17.475821] ID:2 pID:11142 vID:805
[   17.479255] ID:3 pID:11143 vID:806
[   17.482646] ID:4 pID:11144 vID:807
[   17.486037] ID:5 pID:11145 vID:808
[   17.489428] ID:6 pID:11146 vID:809
[   17.492822] ID:7 pID:11147 vID:810
[   17.496215] ID:8 pID:11148 vID:811
[   17.499605] ID:9 pID:11149 vID:812
[   17.502993] ID:10 pID:11150 vID:813
[   17.506470] ID:11 pID:11151 vID:814
[   17.509947] ID:12 pID:11152 vID:815
[   17.513425] ID:13 pID:11153 vID:816
[   17.516902] ID:14 pID:11154 vID:817
[   17.520378] ID:15 pID:11155 vID:818
[   17.523855] ID:16 pID:11156 vID:819
[   17.527330] ID:17 pID:11157 vID:820
[   17.530807] ID:18 pID:11158 vID:821
[   17.534284] ID:19 pID:11159 vID:822
[   17.537761] ID:20 pID:11160 vID:823
[   17.541237] ID:21 pID:11161 vID:824
[   17.544714] ID:22 pID:11162 vID:825
[   17.548191] ID:23 pID:11163 vID:826
[   17.551667] ID:24 pID:11164 vID:827
[   17.555142] ID:25 pID:11165 vID:828
[   17.558619] ID:26 pID:11166 vID:829
[   17.562095] ID:27 pID:11167 vID:830
[   17.565572] ID:28 pID:11168 vID:831
[   17.569049] ID:29 pID:11169 vID:832
[   17.572526] ID:30 pID:11170 vID:833
[   17.576002] ID:31 pID:11171 vID:834
[   17.579852] ITS: alloc 11140:1
[   17.582905] ITT 1 entries, 0 bits
[   17.586234] ID:0 pID:11140 vID:803
[   17.589747] pcieport 0000:00:08.0: Adding to iommu group 9
[   17.595375] ITS: alloc 11141:32
[   17.598512] ITT 32 entries, 5 bits
[   17.602130] ID:0 pID:11141 vID:804
[   17.605522] ID:1 pID:11142 vID:805
[   17.608912] ID:2 pID:11143 vID:806
[   17.612303] ID:3 pID:11144 vID:807
[   17.615694] ID:4 pID:11145 vID:808
[   17.619082] ID:5 pID:11146 vID:809
[   17.622472] ID:6 pID:11147 vID:810
[   17.625862] ID:7 pID:11148 vID:811
[   17.629252] ID:8 pID:11149 vID:812
[   17.632643] ID:9 pID:11150 vID:813
[   17.636033] ID:10 pID:11151 vID:814
[   17.639509] ID:11 pID:11152 vID:815
[   17.642985] ID:12 pID:11153 vID:816
[   17.646462] ID:13 pID:11154 vID:817
[   17.649938] ID:14 pID:11155 vID:818
[   17.653415] ID:15 pID:11156 vID:819
[   17.656892] ID:16 pID:11157 vID:820
[   17.660369] ID:17 pID:11158 vID:821
[   17.663846] ID:18 pID:11159 vID:822
[   17.667321] ID:19 pID:11160 vID:823
[   17.670798] ID:20 pID:11161 vID:824
[   17.674275] ID:21 pID:11162 vID:825
[   17.677752] ID:22 pID:11163 vID:826
[   17.681229] ID:23 pID:11164 vID:827
[   17.684706] ID:24 pID:11165 vID:828
[   17.688192] ID:25 pID:11166 vID:829
[   17.691669] ID:26 pID:11167 vID:830
[   17.695144] ID:27 pID:11168 vID:831
[   17.698621] ID:28 pID:11169 vID:832
[   17.702097] ID:29 pID:11170 vID:833
[   17.705574] ID:30 pID:11171 vID:834
[   17.709051] ID:31 pID:11172 vID:835
[   17.712855] ITS: alloc 11141:1
[   17.715906] ITT 1 entries, 0 bits
[   17.719218] ID:0 pID:11141 vID:804
[   17.722724] pcieport 0000:00:0c.0: Adding to iommu group 10
[   17.732481] ITS: alloc 11142:32
[   17.735618] ITT 32 entries, 5 bits
[   17.739241] ID:0 pID:11142 vID:805
[   17.742634] ID:1 pID:11143 vID:806
[   17.746029] ID:2 pID:11144 vID:807
[   17.749432] ID:3 pID:11145 vID:808
[   17.752832] ID:4 pID:11146 vID:809
[   17.756229] ID:5 pID:11147 vID:810
[   17.759620] ID:6 pID:11148 vID:811
[   17.763008] ID:7 pID:11149 vID:812
[   17.766399] ID:8 pID:11150 vID:813
[   17.769792] ID:9 pID:11151 vID:814
[   17.773185] ID:10 pID:11152 vID:815
[   17.776662] ID:11 pID:11153 vID:816
[   17.780139] ID:12 pID:11154 vID:817
[   17.783616] ID:13 pID:11155 vID:818
[   17.787091] ID:14 pID:11156 vID:819
[   17.790569] ID:15 pID:11157 vID:820
[   17.794045] ID:16 pID:11158 vID:821
[   17.797522] ID:17 pID:11159 vID:822
[   17.800999] ID:18 pID:11160 vID:823
[   17.804476] ID:19 pID:11161 vID:824
[   17.807953] ID:20 pID:11162 vID:825
[   17.811430] ID:21 pID:11163 vID:826
[   17.814905] ID:22 pID:11164 vID:827
[   17.818385] usb 1-2.1: new full-speed USB device number 4 using ehci-pci
[   17.825075] ID:23 pID:11165 vID:828
[   17.828552] ID:24 pID:11166 vID:829
[   17.832034] ID:25 pID:11167 vID:830
[   17.835514] ID:26 pID:11168 vID:831
[   17.838990] ID:27 pID:11169 vID:832
[   17.842466] ID:28 pID:11170 vID:833
[   17.845943] ID:29 pID:11171 vID:834
[   17.849421] ID:30 pID:11172 vID:835
[   17.852897] ID:31 pID:11173 vID:836
[   17.856715] ITS: alloc 11142:1
[   17.859766] ITT 1 entries, 0 bits
[   17.863078] ID:0 pID:11142 vID:805
[   17.866586] pcieport 0000:00:10.0: Adding to iommu group 11
[   17.872303] ITS: alloc 11143:32
[   17.875437] ITT 32 entries, 5 bits
[   17.879057] ID:0 pID:11143 vID:806
[   17.882449] ID:1 pID:11144 vID:807
[   17.885839] ID:2 pID:11145 vID:808
[   17.889229] ID:3 pID:11146 vID:809
[   17.892625] ID:4 pID:11147 vID:810
[   17.896016] ID:5 pID:11148 vID:811
[   17.899406] ID:6 pID:11149 vID:812
[   17.902794] ID:7 pID:11150 vID:813
[   17.906184] ID:8 pID:11151 vID:814
[   17.909574] ID:9 pID:11152 vID:815
[   17.912964] ID:10 pID:11153 vID:816
[   17.916441] ID:11 pID:11154 vID:817
[   17.919918] ID:12 pID:11155 vID:818
[   17.923394] ID:13 pID:11156 vID:819
[   17.926870] ID:14 pID:11157 vID:820
[   17.930347] ID:15 pID:11158 vID:821
[   17.933824] ID:16 pID:11159 vID:822
[   17.937300] ID:17 pID:11160 vID:823
[   17.940777] ID:18 pID:11161 vID:824
[   17.944254] ID:19 pID:11162 vID:825
[   17.947731] ID:20 pID:11163 vID:826
[   17.951206] ID:21 pID:11164 vID:827
[   17.954683] ID:22 pID:11165 vID:828
[   17.958159] ID:23 pID:11166 vID:829
[   17.961636] ID:24 pID:11167 vID:830
[   17.965113] ID:25 pID:11168 vID:831
[   17.968590] ID:26 pID:11169 vID:832
[   17.972066] ID:27 pID:11170 vID:833
[   17.975543] ID:28 pID:11171 vID:834
[   17.979018] ID:29 pID:11172 vID:835
[   17.982495] ID:30 pID:11173 vID:836
[   17.985971] ID:31 pID:11174 vID:837
[   17.989788] ITS: alloc 11143:1
[   17.992841] ITT 1 entries, 0 bits
[   17.996159] ID:0 pID:11143 vID:806
[   17.999679] pcieport 0000:00:12.0: Adding to iommu group 12
[   18.005373] ITS: alloc 11144:32
[   18.008507] ITT 32 entries, 5 bits
[   18.012129] ID:0 pID:11144 vID:807
[   18.015521] ID:1 pID:11145 vID:808
[   18.018910] ID:2 pID:11146 vID:809
[   18.022299] ID:3 pID:11147 vID:810
[   18.025694] ID:4 pID:11148 vID:811
[   18.029085] ID:5 pID:11149 vID:812
[   18.032475] ID:6 pID:11150 vID:813
[   18.035865] ID:7 pID:11151 vID:814
[   18.039253] ID:8 pID:11152 vID:815
[   18.042643] ID:9 pID:11153 vID:816
[   18.046033] ID:10 pID:11154 vID:817
[   18.049510] ID:11 pID:11155 vID:818
[   18.052987] ID:12 pID:11156 vID:819
[   18.056464] ID:13 pID:11157 vID:820
[   18.059941] ID:14 pID:11158 vID:821
[   18.063418] ID:15 pID:11159 vID:822
[   18.066893] ID:16 pID:11160 vID:823
[   18.070369] ID:17 pID:11161 vID:824
[   18.073846] ID:18 pID:11162 vID:825
[   18.077323] ID:19 pID:11163 vID:826
[   18.080800] ID:20 pID:11164 vID:827
[   18.084277] ID:21 pID:11165 vID:828
[   18.087754] ID:22 pID:11166 vID:829
[   18.091229] ID:23 pID:11167 vID:830
[   18.094707] ID:24 pID:11168 vID:831
[   18.098184] ID:25 pID:11169 vID:832
[   18.101661] ID:26 pID:11170 vID:833
[   18.105137] ID:27 pID:11171 vID:834
[   18.108614] ID:28 pID:11172 vID:835
[   18.112091] ID:29 pID:11173 vID:836
[   18.115568] ID:30 pID:11174 vID:837
[   18.119043] ID:31 pID:11175 vID:838
[   18.122857] ITS: alloc 11144:1
[   18.125908] ITT 1 entries, 0 bits
[   18.129226] ID:0 pID:11144 vID:807
[   18.132803] pcieport 0000:7c:00.0: Adding to iommu group 13
[   18.138478] pcieport 0000:74:00.0: Adding to iommu group 14
[   18.144182] pcieport 0000:80:00.0: Adding to iommu group 15
[   18.149854] ITS: alloc 11145:32
[   18.152988] ITT 32 entries, 5 bits
[   18.156768] ID:0 pID:11145 vID:808
[   18.160160] ID:1 pID:11146 vID:809
[   18.163550] ID:2 pID:11147 vID:810
[   18.166938] ID:3 pID:11148 vID:811
[   18.170328] ID:4 pID:11149 vID:812
[   18.173718] ID:5 pID:11150 vID:813
[   18.177108] ID:6 pID:11151 vID:814
[   18.180498] ID:7 pID:11152 vID:815
[   18.183888] ID:8 pID:11153 vID:816
[   18.187277] ID:9 pID:11154 vID:817
[   18.190666] ID:10 pID:11155 vID:818
[   18.194143] ID:11 pID:11156 vID:819
[   18.197621] ID:12 pID:11157 vID:820
[   18.201098] ID:13 pID:11158 vID:821
[   18.204575] ID:14 pID:11159 vID:822
[   18.208052] ID:15 pID:11160 vID:823
[   18.211529] ID:16 pID:11161 vID:824
[   18.215004] ID:17 pID:11162 vID:825
[   18.218480] ID:18 pID:11163 vID:826
[   18.221957] ID:19 pID:11164 vID:827
[   18.225434] ID:20 pID:11165 vID:828
[   18.228910] ID:21 pID:11166 vID:829
[   18.232387] ID:22 pID:11167 vID:830
[   18.235864] ID:23 pID:11168 vID:831
[   18.239339] ID:24 pID:11169 vID:832
[   18.242816] ID:25 pID:11170 vID:833
[   18.246293] ID:26 pID:11171 vID:834
[   18.249770] ID:27 pID:11172 vID:835
[   18.253247] ID:28 pID:11173 vID:836
[   18.256725] ID:29 pID:11174 vID:837
[   18.260202] ID:30 pID:11175 vID:838
[   18.263678] ID:31 pID:11176 vID:839
[   18.267539] ITS: alloc 11145:1
[   18.270582] ITT 1 entries, 0 bits
[   18.273908] ID:0 pID:11145 vID:808
[   18.277445] pcieport 0000:80:08.0: Adding to iommu group 16
[   18.283114] ITS: alloc 11146:32
[   18.286247] ITT 32 entries, 5 bits
[   18.289999] ID:0 pID:11146 vID:809
[   18.293391] ID:1 pID:11147 vID:810
[   18.296782] ID:2 pID:11148 vID:811
[   18.300173] ID:3 pID:11149 vID:812
[   18.303563] ID:4 pID:11150 vID:813
[   18.306951] ID:5 pID:11151 vID:814
[   18.310341] ID:6 pID:11152 vID:815
[   18.313731] ID:7 pID:11153 vID:816
[   18.317121] ID:8 pID:11154 vID:817
[   18.320511] ID:9 pID:11155 vID:818
[   18.323901] ID:10 pID:11156 vID:819
[   18.327376] ID:11 pID:11157 vID:820
[   18.330853] ID:12 pID:11158 vID:821
[   18.334330] ID:13 pID:11159 vID:822
[   18.337807] ID:14 pID:11160 vID:823
[   18.341283] ID:15 pID:11161 vID:824
[   18.344760] ID:16 pID:11162 vID:825
[   18.348237] ID:17 pID:11163 vID:826
[   18.351714] ID:18 pID:11164 vID:827
[   18.355189] ID:19 pID:11165 vID:828
[   18.358666] ID:20 pID:11166 vID:829
[   18.362143] ID:21 pID:11167 vID:830
[   18.365619] ID:22 pID:11168 vID:831
[   18.369096] ID:23 pID:11169 vID:832
[   18.372573] ID:24 pID:11170 vID:833
[   18.376050] ID:25 pID:11171 vID:834
[   18.379527] ID:26 pID:11172 vID:835
[   18.383002] ID:27 pID:11173 vID:836
[   18.386479] ID:28 pID:11174 vID:837
[   18.389956] ID:29 pID:11175 vID:838
[   18.393432] ID:30 pID:11176 vID:839
[   18.396909] ID:31 pID:11177 vID:840
[   18.400756] ITS: alloc 11146:1
[   18.403808] ITT 1 entries, 0 bits
[   18.407125] ID:0 pID:11146 vID:809
[   18.410628] pcieport 0000:80:0c.0: Adding to iommu group 17
[   18.416330] ITS: alloc 11147:32
[   18.419463] ITT 32 entries, 5 bits
[   18.423214] ID:0 pID:11147 vID:810
[   18.426606] ID:1 pID:11148 vID:811
[   18.429996] ID:2 pID:11149 vID:812
[   18.433386] ID:3 pID:11150 vID:813
[   18.436776] ID:4 pID:11151 vID:814
[   18.440167] ID:5 pID:11152 vID:815
[   18.443557] ID:6 pID:11153 vID:816
[   18.446945] ID:7 pID:11154 vID:817
[   18.450335] ID:8 pID:11155 vID:818
[   18.453725] ID:9 pID:11156 vID:819
[   18.457115] ID:10 pID:11157 vID:820
[   18.460592] ID:11 pID:11158 vID:821
[   18.464069] ID:12 pID:11159 vID:822
[   18.467545] ID:13 pID:11160 vID:823
[   18.471020] ID:14 pID:11161 vID:824
[   18.474497] ID:15 pID:11162 vID:825
[   18.477975] ID:16 pID:11163 vID:826
[   18.481451] ID:17 pID:11164 vID:827
[   18.484928] ID:18 pID:11165 vID:828
[   18.488405] ID:19 pID:11166 vID:829
[   18.491882] ID:20 pID:11167 vID:830
[   18.495357] ID:21 pID:11168 vID:831
[   18.498834] ID:22 pID:11169 vID:832
[   18.502312] ID:23 pID:11170 vID:833
[   18.505788] ID:24 pID:11171 vID:834
[   18.509283] ID:25 pID:11172 vID:835
[   18.512760] ID:26 pID:11173 vID:836
[   18.516236] ID:27 pID:11174 vID:837
[   18.519713] ID:28 pID:11175 vID:838
[   18.523188] ID:29 pID:11176 vID:839
[   18.526665] ID:30 pID:11177 vID:840
[   18.530142] ID:31 pID:11178 vID:841
[   18.533993] ITS: alloc 11147:1
[   18.537044] ITT 1 entries, 0 bits
[   18.540371] ID:0 pID:11147 vID:810
[   18.543904] pcieport 0000:80:10.0: Adding to iommu group 18
[   18.549572] ITS: alloc 11148:32
[   18.552706] ITT 32 entries, 5 bits
[   18.556459] ID:0 pID:11148 vID:811
[   18.559850] ID:1 pID:11149 vID:812
[   18.563238] ID:2 pID:11150 vID:813
[   18.566628] ID:3 pID:11151 vID:814
[   18.570018] ID:4 pID:11152 vID:815
[   18.573408] ID:5 pID:11153 vID:816
[   18.576798] ID:6 pID:11154 vID:817
[   18.580188] ID:7 pID:11155 vID:818
[   18.583578] ID:8 pID:11156 vID:819
[   18.586966] ID:9 pID:11157 vID:820
[   18.590356] ID:10 pID:11158 vID:821
[   18.593833] ID:11 pID:11159 vID:822
[   18.597310] ID:12 pID:11160 vID:823
[   18.600787] ID:13 pID:11161 vID:824
[   18.604265] ID:14 pID:11162 vID:825
[   18.607742] ID:15 pID:11163 vID:826
[   18.611217] ID:16 pID:11164 vID:827
[   18.614693] ID:17 pID:11165 vID:828
[   18.618170] ID:18 pID:11166 vID:829
[   18.621647] ID:19 pID:11167 vID:830
[   18.625124] ID:20 pID:11168 vID:831
[   18.628601] ID:21 pID:11169 vID:832
[   18.632077] ID:22 pID:11170 vID:833
[   18.635554] ID:23 pID:11171 vID:834
[   18.639029] ID:24 pID:11172 vID:835
[   18.642506] ID:25 pID:11173 vID:836
[   18.645983] ID:26 pID:11174 vID:837
[   18.649460] ID:27 pID:11175 vID:838
[   18.652937] ID:28 pID:11176 vID:839
[   18.656413] ID:29 pID:11177 vID:840
[   18.659890] ID:30 pID:11178 vID:841
[   18.663365] ID:31 pID:11179 vID:842
[   18.667215] ITS: alloc 11148:1
[   18.670267] ITT 1 entries, 0 bits
[   18.673590] ID:0 pID:11148 vID:811
[   18.677169] pcieport 0000:bc:00.0: Adding to iommu group 19
[   18.682875] pcieport 0000:b4:00.0: Adding to iommu group 20
[   18.708785] rtc-efi rtc-efi: setting system clock to 
2019-09-05T09:29:04 UTC (1567675744)
[   18.716978] ALSA device list:
[   18.719942]   No soundcards found.
[   18.724662] Freeing unused kernel memory: 4992K
[   18.729329] Run /init as init process
root@(none)$ [   22.971811] input: Keyboard/Mouse KVM 1.1.0 as 
/devices/pci0000:7a/0000:7a:01.0/usb1/1-2/1-2.1/1-2.1:1.0/0003:12D1:0003.0001/input/input1
[   23.043528] hid-generic 0003:12D1:0003.0001: input: USB HID v1.10 
Keyboard [Keyboard/Mouse KVM 1.1.0] on usb-0000:7a:01.0-2.1/input0
[   23.056251] input: Keyboard/Mouse KVM 1.1.0 as 
/devices/pci0000:7a/0000:7a:01.0/usb1/1-2/1-2.1/1-2.1:1.1/0003:12D1:0003.0002/input/input2
[   23.068621] hid-generic 0003:12D1:0003.0002: input: USB HID v1.10 
Mouse [Keyboard/Mouse KVM 1.1.0] on usb-0000:7a:01.0-2.1/input1

unbindnone)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/
[   35.711506] sas: REVALIDATING DOMAIN on port 0, pid:156
[   35.718016] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   35.723318] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   35.729758] sas: REVALIDATING DOMAIN on port 0, pid:156
[   35.736212] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   35.741518] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   35.747955] sas: REVALIDATING DOMAIN on port 0, pid:156
[   35.754415] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   35.759715] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   35.766155] sas: REVALIDATING DOMAIN on port 0, pid:156
[   35.772596] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   35.777897] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   35.784334] sas: REVALIDATING DOMAIN on port 0, pid:156
[   35.790803] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   35.796103] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   35.802539] sas: REVALIDATING DOMAIN on port 0, pid:156
[   35.808986] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   35.814286] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   35.820723] sas: REVALIDATING DOMAIN on port 0, pid:156
[   35.827174] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   35.832475] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   35.839308] hisi_sas_v3_hw 0000:74:02.0: dev[6:1] is gone
[   35.845201] sd 0:0:3:0: [sdd] Synchronizing SCSI cache
[   35.903748] hisi_sas_v3_hw 0000:74:02.0: dev[5:1] is gone
[   35.909641] sd 0:0:2:0: [sdc] Synchronizing SCSI cache
[   35.914855] sd 0:0:2:0: [sdc] Stopping disk
[   36.431750] hisi_sas_v3_hw 0000:74:02.0: dev[4:5] is gone
[   36.437723] sd 0:0:1:0: [sdb] Synchronizing SCSI cache
[   36.483740] hisi_sas_v3_hw 0000:74:02.0: dev[3:1] is gone
[   36.489552] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[   36.523726] hisi_sas_v3_hw 0000:74:02.0: dev[2:1] is gone
[   36.531410] hisi_sas_v3_hw 0000:74:02.0: dev[1:2] is gone
root@(none)$
bindnone)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/u
[   41.110557] scsi host0: hisi_sas_v3_hw
[   42.335455] Reusing ITT for devID 7410
[   42.359151] hisi_sas_v3_hw: probe of 0000:74:02.0 failed with error -2
sh: echo: write error: No such device
root@(none)$



^ permalink raw reply	[flat|nested] 16+ messages in thread

* Re: PCI/kernel msi code vs GIC ITS driver conflict?
  2019-09-05  9:39         ` John Garry
@ 2019-09-05 10:02           ` Marc Zyngier
  2019-09-05 10:35             ` John Garry
  0 siblings, 1 reply; 16+ messages in thread
From: Marc Zyngier @ 2019-09-05 10:02 UTC (permalink / raw)
  To: John Garry, Andrew Murray
  Cc: Thomas Gleixner, Bjorn Helgaas, Linux PCI, Linuxarm, luojiaxing,
	linux-kernel

On 05/09/2019 10:39, John Garry wrote:
>>
>> That's a "feature" of the architecture. The ITT is sized by the number
>> of bits used to index the table, meaning that you can only describe a
>> power of two >= 2.
>>
>> John, could you stick a "#define DEBUG 1" at the top of irq-gic-v3-its.c
>> and report the LPI allocations for this device?
>>
> 
> Hi Marc,
> 
> As requested, I enabled debug for that driver and here are some kernel 
> log snippets:
> 
> [    8.435707] hisi_sas_v3_hw 0000:74:02.0: Adding to iommu group 0
> [    8.461467] scsi host0: hisi_sas_v3_hw
> [    9.683463] ITS: alloc 9920:32
> [    9.686509] ITT 32 entries, 5 bits
> [    9.690044] ID:0 pID:9920 vID:23
> [    9.693263] ID:1 pID:9921 vID:24
> [    9.696480] ID:2 pID:9922 vID:25
> [    9.699696] ID:3 pID:9923 vID:26
> [    9.702911] ID:4 pID:9924 vID:27
> [    9.706128] ID:5 pID:9925 vID:28
> [    9.709344] ID:6 pID:9926 vID:29
> [    9.712560] ID:7 pID:9927 vID:30
> [    9.715776] ID:8 pID:9928 vID:31
> [    9.718990] ID:9 pID:9929 vID:32
> [    9.722207] ID:10 pID:9930 vID:33
> [    9.725510] ID:11 pID:9931 vID:34
> [    9.728813] ID:12 pID:9932 vID:35
> [    9.732116] ID:13 pID:9933 vID:36
> [    9.735419] ID:14 pID:9934 vID:37
> [    9.738721] ID:15 pID:9935 vID:38
> [    9.742024] ID:16 pID:9936 vID:39
> 
> <snip>
> 
> (none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/unbind
> 
> <snip>
> 
> root@(none)$
> $ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/bind
> [   41.110557] scsi host0: hisi_sas_v3_hw
> [   42.335455] Reusing ITT for devID 7410
> [   42.359151] hisi_sas_v3_hw: probe of 0000:74:02.0 failed with error -2
> sh: echo: write error: No such device
> root@(none)$

Very interesting. Somehow, we think that this is a *new* device that 
aliases with itself. Needless to say, that's unexpected. My hunch is 
that something goes wrong when freeing the device. Can you try adding 
the patch below and report what is happening on unbind?

Thanks,

	M.

diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index 1b5c3672aea2..3fed87e551d9 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -2651,6 +2651,8 @@ static void its_irq_domain_free(struct irq_domain *domain, unsigned int virq,
 
 		/* Nuke the entry in the domain */
 		irq_domain_reset_irq_data(data);
+
+		pr_debug("Freed devid %x LPI %ld\n", its_dev->device_id, data->hwirq);
 	}
 
 	mutex_lock(&its->dev_alloc_lock);
@@ -2667,6 +2669,7 @@ static void its_irq_domain_free(struct irq_domain *domain, unsigned int virq,
 			     its_dev->event_map.nr_lpis);
 		kfree(its_dev->event_map.col_map);
 
+		pr_debug("Unmap devid %x\n", its_dev->device_id);
 		/* Unmap device/itt */
 		its_send_mapd(its_dev, 0);
 		its_free_device(its_dev);

-- 
Jazz is not dead, it just smells funny...

^ permalink raw reply related	[flat|nested] 16+ messages in thread

* Re: PCI/kernel msi code vs GIC ITS driver conflict?
  2019-09-05 10:02           ` Marc Zyngier
@ 2019-09-05 10:35             ` John Garry
  2019-09-05 11:22               ` Marc Zyngier
  0 siblings, 1 reply; 16+ messages in thread
From: John Garry @ 2019-09-05 10:35 UTC (permalink / raw)
  To: Marc Zyngier, Andrew Murray
  Cc: Thomas Gleixner, Bjorn Helgaas, Linux PCI, Linuxarm, luojiaxing,
	linux-kernel

>>
>> Hi Marc,
>>
>> As requested, I enabled debug for that driver and here are some kernel
>> log snippets:
>>
>> [    8.435707] hisi_sas_v3_hw 0000:74:02.0: Adding to iommu group 0
>> [    8.461467] scsi host0: hisi_sas_v3_hw
>> [    9.683463] ITS: alloc 9920:32
>> [    9.686509] ITT 32 entries, 5 bits
>> [    9.690044] ID:0 pID:9920 vID:23
>> [    9.693263] ID:1 pID:9921 vID:24
>> [    9.696480] ID:2 pID:9922 vID:25
>> [    9.699696] ID:3 pID:9923 vID:26
>> [    9.702911] ID:4 pID:9924 vID:27
>> [    9.706128] ID:5 pID:9925 vID:28
>> [    9.709344] ID:6 pID:9926 vID:29
>> [    9.712560] ID:7 pID:9927 vID:30
>> [    9.715776] ID:8 pID:9928 vID:31
>> [    9.718990] ID:9 pID:9929 vID:32
>> [    9.722207] ID:10 pID:9930 vID:33
>> [    9.725510] ID:11 pID:9931 vID:34
>> [    9.728813] ID:12 pID:9932 vID:35
>> [    9.732116] ID:13 pID:9933 vID:36
>> [    9.735419] ID:14 pID:9934 vID:37
>> [    9.738721] ID:15 pID:9935 vID:38
>> [    9.742024] ID:16 pID:9936 vID:39
>>
>> <snip>
>>
>> (none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/unbind
>>
>> <snip>
>>
>> root@(none)$
>> $ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/bind
>> [   41.110557] scsi host0: hisi_sas_v3_hw
>> [   42.335455] Reusing ITT for devID 7410
>> [   42.359151] hisi_sas_v3_hw: probe of 0000:74:02.0 failed with error -2
>> sh: echo: write error: No such device
>> root@(none)$
>
> Very interesting. Somehow, we think that this is a *new* device that
> aliases with itself. Needless to say, that's unexpected. My hunch is
> that something goes wrong when freeing the device. Can you try adding
> the patch below and report what is happening on unbind?
>

Hi Marc,

Here's the new snippet for unbind + bind:

(none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/unbind

<snip>

[  102.189618] Freed devid 7410 LPI 0
[  102.193019] Freed devid 7410 LPI 0
[  102.196420] Freed devid 7410 LPI 0
[  102.199854] Freed devid 7410 LPI 0
[  102.203242] Freed devid 7410 LPI 0
[  102.206640] Freed devid 7410 LPI 0
[  102.210036] Freed devid 7410 LPI 0
[  102.213426] Freed devid 7410 LPI 0
[  102.216816] Freed devid 7410 LPI 0
[  102.220206] Freed devid 7410 LPI 0
[  102.223596] Freed devid 7410 LPI 0
[  102.226984] Freed devid 7410 LPI 0
[  102.230373] Freed devid 7410 LPI 0
[  102.233763] Freed devid 7410 LPI 0
[  102.237152] Freed devid 7410 LPI 0
[  102.240542] Freed devid 7410 LPI 0
[  102.243931] Freed devid 7410 LPI 0
root@(none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/bind
[  111.662451] scsi host0: hisi_sas_v3_hw
[  112.887353] Reusing ITT for devID 7410
[  112.911275] hisi_sas_v3_hw: probe of 0000:74:02.0 failed with error -2

Again, full dmesg at the bottom.

John

> Thanks,
>
> 	M.
>
> diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
> index 1b5c3672aea2..3fed87e551d9 100644
> --- a/drivers/irqchip/irq-gic-v3-its.c
> +++ b/drivers/irqchip/irq-gic-v3-its.c
> @@ -2651,6 +2651,8 @@ static void its_irq_domain_free(struct irq_domain *domain, unsigned int virq,
>
>  		/* Nuke the entry in the domain */
>  		irq_domain_reset_irq_data(data);
> +
> +		pr_debug("Freed devid %x LPI %ld\n", its_dev->device_id, data->hwirq);
>  	}
>
>  	mutex_lock(&its->dev_alloc_lock);
> @@ -2667,6 +2669,7 @@ static void its_irq_domain_free(struct irq_domain *domain, unsigned int virq,
>  			     its_dev->event_map.nr_lpis);
>  		kfree(its_dev->event_map.col_map);
>
> +		pr_debug("Unmap devid %x\n", its_dev->device_id);
>  		/* Unmap device/itt */
>  		its_send_mapd(its_dev, 0);
>  		its_free_device(its_dev);
>




   Booting `Minilinux D06 acpi'

Loading driver at 0x0001AC96000 EntryPoint=0x0001BDEB810
Loading driver at 0x0001AC96000 EntryPoint=0x0001BDEB810
EFI stub: Booting Linux Kernel...
SmiGraphicsOutputQueryMode +
SmiGraphicsOutputQueryMode -
SmiGraphicsOutputQueryMode +
SmiGraphicsOutputQueryMode -
EFI stub: EFI_RNG_PROTOCOL unavailable, no randomness supplied
EFI stub: Using DTB from configuration table
EFI stub: Exiting boot services and installing virtual address map...
WriteBackInvalidateDataCacheRange start
WriteBackInvalidateDataCacheRange end
IPMI ExitBootService Event
[SAL_ClearAffiliationSMP,325]it is going to hard reset 
dev:0x500E004AAAAAAA1F Father:500E004AAAAAAA1F
[    0.000000] Booting Linux on physical CPU 0x0000010000 [0x480fd010]
[    0.000000] Linux version 5.3.0-rc7-dirty 
(john@john-ThinkCentre-M93p) (gcc version 7.3.1 20180425 
[linaro-7.3-2018.05-rc1 revision 
38aec9a676236eaa42ca03ccb3a6c1dd0182c29f] (Linaro GCC 7.3-2018.05-rc1)) 
#870 SMP PREEMPT Thu Sep 5 11:05:52 BST 2019
[    0.000000] efi: Getting EFI parameters from FDT:
[    0.000000] efi: EFI v2.70 by EDK II
[    0.000000] efi:  ACPI 2.0=0x39db0000  SMBIOS 3.0=0x3f150000 
MEMATTR=0x3bafb118  ESRT=0x3e2e2a18  MEMRESERVE=0x3a160e98
[    0.000000] esrt: Reserving ESRT space from 0x000000003e2e2a18 to 
0x000000003e2e2a50.
[    0.000000] crashkernel reserved: 0x0000000002000000 - 
0x0000000012000000 (256 MB)
[    0.000000] cma: Reserved 32 MiB at 0x000000007e000000
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x0000000039DB0000 000024 (v02 HISI  )
[    0.000000] ACPI: XSDT 0x0000000039DA0000 0000AC (v01 HISI   HIP08 
00000000      01000013)
[    0.000000] ACPI: FACP 0x0000000039750000 000114 (v06 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: DSDT 0x00000000396D0000 0066BF (v02 HISI   HIP08 
00000000 INTL 20181003)
[    0.000000] ACPI: PCCT 0x0000000039D90000 00008A (v01 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: SSDT 0x0000000039D80000 00ABB8 (v02 HISI   HIP08 
00000000 INTL 20181003)
[    0.000000] ACPI: BERT 0x0000000039C60000 000030 (v01 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: HEST 0x0000000039C40000 00013C (v01 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: ERST 0x0000000039C00000 000230 (v01 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: EINJ 0x0000000039BF0000 000170 (v01 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: GTDT 0x0000000039740000 00007C (v02 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: DBG2 0x0000000039730000 00005E (v00 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: MCFG 0x0000000039720000 00003C (v01 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: SLIT 0x0000000039710000 00003C (v01 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: SRAT 0x00000000396F0000 00074C (v03 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: APIC 0x00000000396E0000 001E58 (v04 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: IORT 0x00000000396C0000 0010F8 (v00 HISI   HIP08 
00000000 INTL 20181003)
[    0.000000] ACPI: PPTT 0x0000000031500000 002A30 (v01 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: SPMI 0x00000000314F0000 000041 (v05 HISI   HIP08 
00000000 HISI 20151124)
[    0.000000] ACPI: iBFT 0x0000000039700000 000800 (v01 HISI   HIP08 
00000000      00000000)
[    0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x2080000000-0x23ffffffff]
[    0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x7fffffff]
[    0.000000] NUMA: NODE_DATA [mem 0x23fdff0840-0x23fdff1fff]
[    0.000000] NUMA: Initmem setup node 1 [<memory-less node>]
[    0.000000] NUMA: NODE_DATA [mem 0x23fdfef080-0x23fdff083f]
[    0.000000] NUMA: NODE_DATA(1) on node 0
[    0.000000] NUMA: Initmem setup node 2 [<memory-less node>]
[    0.000000] NUMA: NODE_DATA [mem 0x23fdfed8c0-0x23fdfef07f]
[    0.000000] NUMA: NODE_DATA(2) on node 0
[    0.000000] NUMA: Initmem setup node 3 [<memory-less node>]
[    0.000000] NUMA: NODE_DATA [mem 0x23fdfec100-0x23fdfed8bf]
[    0.000000] NUMA: NODE_DATA(3) on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA32    [mem 0x0000000000000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x00000023ffffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x0000000030f93fff]
[    0.000000]   node   0: [mem 0x0000000030f94000-0x00000000314effff]
[    0.000000]   node   0: [mem 0x00000000314f0000-0x000000003975ffff]
[    0.000000]   node   0: [mem 0x0000000039760000-0x000000003977ffff]
[    0.000000]   node   0: [mem 0x0000000039780000-0x000000003978ffff]
[    0.000000]   node   0: [mem 0x000de   0: [mem 
0x0000000039890000-0x0000000039a6ffff]
[    0.000000]   node   0: [mem 0x0000000039a70000-0x0000000039a9ffff]
[    0.000000]   node   0: [mem 0x0000000039aa0000-0x0000000039b3ffff]
[    0.000000]   node   0: [mem 0x0000000039b40000-0x0000000039c0ffff]
[    0.000000]   node   0: [mem 0x0000000039c10000-0x0000000039c11fff]
[    0.000000]   node   0: [mem 0x0000000039c12000-0x0000000039c1ffff]
[    0.000000]   node   0: [mem 0x0000000039c20000-0x0000000039c20fff]
[    0.000000]   node   0: [mem 0x0000000039c21000-0x0000000039c2ffff]
[    0.000000]   node   0: [mem 0x0000000039c30000-0x0000000039c31fff]
[    0.000000]   node   0: [mem 0x0000000039c32000-0x0000000039c4ffff]
[    0.000000]   node   0: [mem 0x0000000039c50000-0x0000000039c51fff]
[    0.000000]   node   0: [mem 0x0000000039c52000-0x0000000039c6ffff]
[    0.000000]   node   0: [mem 0x0000000039c70000-0x0000000039c70fff]
[    0.000000]   node   0: [mem 0x0000000039c71000-0x0000000039caffff]
[    0.000000]   node   0: [mem 0x0000000039cb0000-0x0000000039cbffff]
[    0.000000]   node   0: [mem 0x0000000039cc0000-0x0000000039ccffff]
[    0.000000]   node   0: [mem 0x0000000039cd0000-0x0000000039cdffff]
[    0.000000]   node   0: [mem 0x0000000039ce0000-0x0000000039ceffff]
[    0.000000]   node   0: [mem 0x0000000039cf0000-0x0000000039d7ffff]
[    0.000000]   node   0: [mem 0x0000000039d80000-0x0000000039dbffff]
[    0.000000]   node   0: [mem 0x0000000039dc0000-0x000000003a15ffff]
[    0.000000]   node   0: [mem 0x000000003a160000-0x000000003a160fff]
[    0.000000]   node   0: [mem 0x000000003a161000-0x000000003a161fff]
[    0.000000]   node   0: [mem 0x000000003a162000-0x000000003f14ffff]
[    0.000000]   node   0: [mem 0x000000003f150000-0x000000003f17ffff]
[    0.000000]   node   0: [mem 0x000000003f180000-0x000000003fbfffff]
[    0.000000]   node   0: [mem 0x0000000040000000-0x0000000043ffffff]
[    0.000000]   node   0: [mem 0x0000000044020000-0x000000007fffffff]
[    0.000000]   node   0: [mem 0x0000002080000000-0x00000023ffffffff]
[    0.000000] Zeroed struct page in unavailable ranges: 548 pages
[    0.000000] Initmem setup node 0 [mem 
0x0000000000000000-0x00000023ffffffff]
[    0.000000] On node 0 totalpages: 4193248
[    0.000000]   DMA32 zone: 8176 pages used for memmap
[    0.000000]   DMA32 zone: 0 pages reserved
[    0.000000]   DMA32 zone: 523232 pages, LIFO batch:63
[    0.000000]   Normal zone: 57344 pages used for memmap
[    0.000000]   Normal zone: 3670016 pages, LIFO batch:63
[    0.000000] Could not find start_pfn for node 1
[    0.000000] Initmem setup node 1 [mem 
0x0000000000000000-0x0000000000000000]
[    0.000000] On node 1 totalpages: 0
[    0.000000] Could not find start_pfn for node 2
[    0.000000] Initmem setup node 2 [mem 
0x0000000000000000-0x0000000000000000]
[    0.000000] On node 2 totalpages: 0
[    0.000000] Could not find start_pfn for node 3
[    0.000000] Initmem setup node 3 [mem 
0x0000000000000000-0x0000000000000000]
[    0.000000] On node 3 totalpages: 0
[    0.000000] psci: probing for conduit method from ACPI.
[    0.000000] psci: PSCIv1.1 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: MIGRATE_INFO_TYPE not supported.
[    0.000000] psci: SMC Calling Convention v1.1
[    0.000000] ACPI: NUMA: SRAT: PXM 0 -> MPIDR 0x10000 -> Node 0
[    0.000000] Number of cores (96) exceeds configured maximum of 1 - 
clipping
[    0.000000] percpu: Embedded 23 pages/cpu s56728 r8192 d29288 u94208
[    0.000000] pcpu-alloc: s56728 r8192 d29288 u94208 alloc=23*4096
[    0.000000] pcpu-alloc: [0] 0
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] CPU features: detected: GIC system register CPU interface
[    0.000000] CPU features: detected: Virtualization Host Extensions
[    0.000000] CPU features: detected: Hardware dirty bit management
[    0.000000] alternatives: patching kernel code
[    0.000000] Built 4 zonelists, mobility grouping on.  Total pages: 
4127728
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/john/Image rdinit=/init 
crashkernel=256M@32M console=ttyAMA0,115200 earlycon acpi=force 
pcie_aspm=off scsi_mod.use_blk_mq=y no_console_suspend nr_cpus=1 loglevel=8
[    0.000000] PCIe ASPM is disabled
[    0.000000] Dentry cache hash table entries: 2097152 (order: 12, 
16777216 bytes, linear)
[    0.000000] Inode-cache hash table entries: 1048576 (order: 11, 
8388608 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] software IO TLB: mapped [mem 0x7a000000-0x7e000000] (64MB)
[    0.000000] Memory: 15758676K/16772992K available (11644K kernel 
code, 1792K rwdata, 6008K rodata, 4992K init, 450K bss, 981548K 
reserved, 32768K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=4
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=256 to 
nr_cpu_ids=1.
[    0.000000]  Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay 
is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[    0.000000] GICv3: Distributor has no Range Selector support
[    0.000000] GICv3: VLPI support, direct LPI support
[    0.000000] GICv3: CPU0: found redistributor 10000 region 
0:0x00000000ae100000
[    0.000000] SRAT: PXM 0 -> ITS 0 -> Node 0
[    0.000000] ITS [mem 0x202100000-0x20211ffff]
[    0.000000] ITS@0x0000000202100000: Using ITS number 0
[    0.000000] ITS@0x0000000202100000: allocated 8192 Devices 
@23ec050000 (indirect, esz 8, psz 16K, shr 1)
[    0.000000] ITS@0x0000000202100000: allocated 2048 Virtual CPUs 
@23ec038000 (indirect, esz 16, psz 4K, shr 1)
[    0.000000] ITS@0x0000000202100000: allocated 256 Interrupt 
Collections @23ec037000 (flat, esz 16, psz 4K, shr 1)
[    0.000000] GICv3: using LPI property table @0x00000023ec060000
[    0.000000] ITS: Allocator initialized for 57344 LPIs
[    0.000000] ITS: Using DirectLPI for VPE invalidation
[    0.000000] ITS: Enabling GICv4 support
[    0.000000] GICv4: CPU0: Init IDbits to 0xf for GICR_VPROPBASER
[    0.000000] GICv3: CPU0: using allocated LPI pending table 
@0x00000023ec070000
[    0.000000] random: get_random_bytes called from 
start_kernel+0x300/0x4a0 with crng_init=0
[    0.000000] arch_timer: cp15 timer(s) running at 100.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff 
max_cycles: 0x171024e7e0, max_idle_ns: 440795205315 ns
[    0.000001] sched_clock: 56 bits at 100MHz, resolution 10ns, wraps 
every 4398046511100ns
[    0.000028] Console: colour dummy device 80x25
[    0.000050] mempolicy: Enabling automatic NUMA balancing. Configure 
with numa_balancing= or the kernel.numa_balancing sysctl
[    0.000064] ACPI: Core revision 20190703
[    0.000222] Calibrating delay loop (skipped), value calculated using 
timer frequency.. 200.00 BogoMIPS (lpj=400000)
[    0.000225] pid_max: default: 32768 minimum: 301
[    0.000243] LSM: Security Framework initializing
[    0.000275] Mount-cache hash table entries: 32768 (order: 6, 262144 
bytes, linear)
[    0.000293] Mountpoint-cache hash table entries: 32768 (order: 6, 
262144 bytes, linear)
[    0.024018] ASID allocator initialised with 32768 entries
[    0.032015] rcu: Hierarchical SRCU implementation.
[    0.040028] Platform MSI: ITS@0x202100000 domain created
[    0.040035] PCI/MSI: ITS@0x202100000 domain created
[    0.040045] Remapping and enabling EFI services.
[    0.048022] smp: Bringing up secondary CPUs ...
[    0.048024] smp: Brought up 4 nodes, 1 CPU
[    0.048026] SMP: Total of 1 processors activated.
[    0.048028] CPU features: detected: Privileged Access Never
[    0.048030] CPU features: detected: LSE atomic instructions
[    0.048031] CPU features: detected: User Access Override
[    0.048033] CPU features: detected: Common not Private translations
[    0.048034] CPU features: detected: RAS Extension Support
[    0.048036] CPU features: detected: CRC32 instructions
[    0.049254] CPU: All CPU(s) started at EL2
[    0.050943] devtmpfs: initialized
[    0.052136] clocksource: jiffies: mask: 0xffffffff max_cycles: 
0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.052141] futex hash table entries: 256 (order: 2, 16384 bytes, linear)
[    0.052426] pinctrl core: initialized pinctrl subsystem
[    0.052765] SMBIOS 3.1.1 present.
[    0.052771] DMI: Huawei D06/D06, BIOS Hisilicon D06 UEFI RC0 - 
V1.12.01 01/29/2019
[    0.053028] NET: Registered protocol family 16
[    0.053120] audit: initializing netlink subsys (disabled)
[    0.053365] audit: type=2000 audit(0.052:1): state=initialized 
audit_enabled=0 res=1
[    0.056038] cpuidle: using governor menu
[    0.056046] Detected 1 PCC Subspaces
[    0.056077] Registering PCC driver as Mailbox controller
[    0.056158] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.056458] DMA: preallocated 256 KiB pool for atomic allocations
[    0.056609] ACPI: bus type PCI registered
[    0.056611] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.056703] Serial: AMBA PL011 UART driver
[    0.060098] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.060101] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[    0.060103] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.060104] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[    0.068066] cryptd: max_cpu_qlen set to 1000
[    0.080170] ACPI: Added _OSI(Module Device)
[    0.080173] ACPI: Added _OSI(Processor Device)
[    0.080175] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.080177] ACPI: Added _OSI(Processor Aggregator Device)
[    0.080179] ACPI: Added _OSI(Linux-Dell-Video)
[    0.080181] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.080183] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.092364] ACPI: 2 ACPI AML tables successfully acquired and loaded
[    0.095669] ACPI: Interpreter enabled
[    0.095672] ACPI: Using GIC for interrupt routing
[    0.095687] ACPI: MCFG table detected, 1 entries
[    0.095691] ACPI: IORT: SMMU-v3[148000000] Mapped to Proximity domain 0
[    0.095743] ACPI: IORT: SMMU-v3[100000000] Mapped to Proximity domain 0
[    0.095780] ACPI: IORT: SMMU-v3[140000000] Mapped to Proximity domain 0
[    0.095816] ACPI: IORT: SMMU-v3[400148000000] Mapped to Proximity 
domain 2
[    0.095851] ACPI: IORT: SMMU-v3[400100000000] Mapped to Proximity 
domain 2
[    0.095885] ACPI: IORT: SMMU-v3[400140000000] Mapped to Proximity 
domain 2
[    0.096030] HEST: Table parsing has been initialized.
[    0.107433] ARMH0011:00: ttyAMA0 at MMIO 0x94080000 (irq = 5, 
base_baud = 0) is a SBSA
[    1.434670] printk: console [ttyAMA0] enabled
0000-0xffff window]
[    1.491766] PCI host bridge to bus 0000:00
[    1.495852] pci_bus 0000:00: root bus resource [mem 
0x80000000000-0x83fffffffff pref window]
[    1.504277] pci_bus 0000:00: root bus resource [mem 
0xe0000000-0xeffeffff window]
[    1.511746] pci_bus 0000:00: root bus resource [io  0x0000-0xffff window]
[    1.518522] pci_bus 0000:00: root bus resource [bus 00-3f]
[ rted from D0 D1 D2 D3hot D3cold
[    1.549485] pci 0000:00:08.0: [19e5:a120] type 01 class 0x060400
[    1.555548] pci 0000:00:08.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.562219] pci 0000:00:0c.0: [19e5:a120] type 01 class 0x060400
[    1.568283] pci 0000:00:0c.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.574952] pci 0000:00:10.0: [19e5:a120] type 01 class 0x060400
[    1.581014] pci 0000:00:10.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.587681] pci 0000:00:12.0: [19e5:a120] type 01 class 0x060400
[    1.593743] pci 0000:00:12.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.600444] pci 0000:01:00.0: [8086:10fb] type 00 class 0x020000
[    1.606455] pci 0000:01:00.0: reg 0x10: [mem 
0x80000080000-0x800000fffff 64bit pref]
[    1.614189] pci 0000:01:00.0: reg 0x18: [io  0x0020-0x003f]
[    1.619759] pci 0000:01:00.0: reg 0x20: [mem 
0x80000104000-0x80000107fff 64bit pref]
[    1.627492] pci 0000:01:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref]
[    1.634260] pci 0000:01:00.0: PME# supported from D0 D3hot
[    1.639757] pci 0000:01:00.0: reg 0x184: [mem 0x00000000-0x00003fff 
64bit pref]
[    1.647054] pci 0000:01:00.0: VF(n) BAR0 space: [mem 
0x00000000-0x000fffff 64bit pref] (contains BAR0 for 64 VFs)
[    1.657311] pci 0000:01:00.0: reg 0x190: [mem 0x00000000-0x00003fff 
64bit pref]
[    1.664607] pci 0000:01:00.0: VF(n) BAR3 space: [mem 
0x00000000-0x000fffff 64bit pref] (contains BAR3 for 64 VFs)
[    1.675070] pci 0000:01:00.1: [8086:10fb] type 00 class 0x020000
[    1.681081] pci 0000:01:00.1: reg 0x10: [mem 
0x80000000000-0x8000007ffff 64bit pref]
[    1.688815] pci 0000:01:00.1: reg 0x18: [io  0x0000-0x001f]
[    1.694385] pci 0000:01:00.1: reg 0x20: [mem 
0x80000100000-0x80000103fff 64bit pref]
[    1.702119] pci 0000:01:00.1: reg 0x30: [mem 0xfff80000-0xffffffff pref]
[    1.708884] pci 0000:01:00.1: PME# supported from D0 D3hot
[    1.714378] pci 0000:01:00.1: reg 0x184: [mem 0x00000000-0x00003fff 
64bit pref]
[    1.721674] pci 0000:01:00.1: VF(n) BAR0 space: [mem 
0x00000000-0x000fffff 64bit pref] (contains BAR0 for 64 VFs)
[    1.731931] pci 0000:01:00.1: reg 0x190: [mem 0x00000000-0x00003fff 
64bit pref]
[    1.739228] pci 0000:01:00.1: VF(n) BAR3 space: [mem 
0x00000000-0x000fffff 64bit pref] (contains BAR3 for 64 VFs)
[    1.749809] pci 0000:05:00.0: [19e5:1711] type 00 class 0x030000
[    1.755832] pci 0000:05:00.0: reg 0x10: [mem 0xe0000000-0xe1ffffff pref]
[    1.762531] pci 0000:05:00.0: reg 0x14: [mem 0xe2000000-0xe21fffff]
[    1.768953] pci 0000:05:00.0: supports D1
[    1.772951] pci 0000:05:00.0: PME# supported from D0 D1 D3hot
[    1.778822] pci_bus 0000:00: on NUMA node 0
[    1.782999] pci 0000:00:00.0: bridge window [mem 
0x00100000-0x002fffff 64bit pref] to [bus 01] add_size 400000 add_align 
100000
[    1.794467] pci 0000:00:10.0: BAR 14: assigned [mem 
0xe0000000-0xe2ffffff]
[    1.801329] pci 0000:00:00.0: BAR 14: assigned [mem 
0xe3000000-0xe30fffff]
[    1.808191] pci 0000:00:00.0: BAR 15: assigned [mem 
0x80000000000-0x800005fffff 64bit pref]
[    1.816529] pci 0000:00:00.0: BAR 13: assigned [io  0x1000-0x1fff]
[    1.822700] pci 0000:01:00.0: BAR 0: assigned [mem 
0x80000000000-0x8000007ffff 64bit pref]
[    1.830956] pci 0000:01:00.0: BAR 6: assigned [mem 
0xe3000000-0xe307ffff pref]
[    1.838166] pci 0000:01:00.1: BAR 0: assigned [mem 
0x80000080000-0x800000fffff 64bit pref]
[    1.846422] pci 0000:01:00.1: BAR 6: assigned [mem 
0xe3080000-0xe30fffff pref]
[    1.853631] pci 0000:01:00.0: BAR 4: assigned [mem 
0x80000100000-0x80000103fff 64bit pref]
[    1.861886] pci 0000:01:00.0: BAR 7: assigned [mem 
0x80000104000-0x80000203fff 64bit pref]
[    1.870140] pci 0000:01:00.0: BAR 10: assigned [mem 
0x80000204000-0x80000303fff 64bit pref]
[    1.878479] pci 0000:01:00.1: BAR 4: assigned [mem 
0x80000304000-0x80000307fff 64bit pref]
[    1.886735] pci 0000:01:00.1: BAR 7: assigned [mem 
0x80000308000-0x80000407fff 64bit pref]
[    1.894988] pci 0000:01:00.1: BAR 10: assigned [mem 
0x80000408000-0x80000507fff 64bit pref]
[    1.903328] pci 0000:01:00.0: BAR 2: assigned [io  0x1000-0x101f]
[    1.909410] pci 0000:01:00.1: BAR 2: assigned [io  0x1020-0x103f]
[    1.915494] pci 0000:00:00.0: PCI bridge to [bus 01]
[    1.920446] pci 0000:00:00.0:   bridge window [io  0x1000-0x1fff]
[    1.926527] pci 0000:00:00.0:   bridge window [mem 0xe3000000-0xe30fffff]
[    1.933303] pci 0000:00:00.0:   bridge window [mem 
0x80000000000-0x800005fffff 64bit pref]
[    1.941555] pci 0000:00:04.0: PCI bridge to [bus 02]
[    1.946511] pci 0000:00:08.0: PCI bridge to [bus 03]
[    1.951466] pci 0000:00:0c.0: PCI bridge to [bus 04]
[    1.956423] pci 0000:05:00.0: BAR 0: assigned [mem 
0xe0000000-0xe1ffffff pref]
[    1.963636] pci 0000:05:00.0: BAR 1: assigned [mem 0xe2000000-0xe21fffff]
[    1.970414] pci 0000:00:10.0: PCI bridge to [bus 05]
[    1.975367] pci 0000:00:10.0:   bridge window [mem 0xe0000000-0xe2ffffff]
[    1.982145] pci 0000:00:12.0: PCI bridge to [bus 06]
[    1.987100] pci_bus 0000:00: resource 4 [mem 
0x80000000000-0x83fffffffff pref window]
[    1.994917] pci_bus 0000:00: resource 5 [mem 0xe0000000-0xeffeffff 
window]
[    2.001779] pci_bus 0000:00: resource 6 [io  0x0000-0xffff window]
[    2.007947] pci_bus 0000:01: resource 0 [io  0x1000-0x1fff]
[    2.013507] pci_bus 0000:01: resource 1 [mem 0xe3000000-0xe30fffff]
[    2.019761] pci_bus 0000:01: resource 2 [mem 
0x80000000000-0x800005fffff 64bit pref]
[    2.027492] pci_bus 0000:05: resource 1 [mem 0xe0000000-0xe2ffffff]
[    2.033784] ACPI: PCI Root Bridge [PCI1] (domain 0000 [bus 7b])
[    2.039694] acpi PNP0A08:01: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    2.047655] acpi PNP0A08:01: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    2.057729] acpi PNP0A08:01: ECAM area [mem 0xd7b00000-0xd7bfffff] 
reserved by PNP0C02:00
[    2.065906] acpi PNP0A08:01: ECAM at [mem 0xd7b00000-0xd7bfffff] for 
[bus 7b]
[    2.073083] PCI host bridge to bus 0000:7b
[    2.077169] pci_bus 0000:7b: root bus resource [mem 
0x148800000-0x148ffffff pref window]
[    2.085247] pci_bus 0000:7b: root bus resource [bus 7b]
[    2.090474] pci_bus 0000:7b: on NUMA node 0
[    2.094646] pci_bus 0000:7b: resource 4 [mem 0x148800000-0x148ffffff 
pref window]
[    2.102138] ACPI: PCI Root Bridge [PCI2] (domain 0000 [bus 7a])
[    2.108048] acpi PNP0A08:02: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    2.116005] acpi PNP0A08:02: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    2.126075] acpi PNP0A08:02: ECAM area [mem 0xd7a00000-0xd7afffff] 
reserved by PNP0C02:00
[    2.134250] acpi PNP0A08:02: ECAM at [mem 0xd7a00000-0xd7afffff] for 
[bus 7a]
[    2.141433] PCI host bridge to bus 0000:7a
[    2.145519] pci_bus 0000:7a: root bus resource [mem 
0x20c000000-0x20c1fffff pref window]
[    2.153597] pci_bus 0000:7a: root bus resource [bus 7a]
[    2.158816] pci 0000:7a:00.0: [19e5:a239] type 00 class 0x0c0310
[    2.164814] pci 0000:7a:00.0: reg 0x10: [mem 0x20c100000-0x20c100fff 
64bit pref]
[    2.172258] pci 0000:7a:01.0: [19e5:a239] type 00 class 0x0c0320
[    2.178257] pci 0000:7a:01.0: reg 0x10: [mem 0x20c101000-0x20c101fff 
64bit pref]
[    2.185701] pci 0000:7a:02.0: [19e5:a238] type 00 class 0x0c0330
[    2.191700] pci 0000:7a:02.0: reg 0x10: [mem 0x20c000000-0x20c0fffff 
64bit pref]
[    2.199145] pci_bus 0000:7a: on NUMA node 0
[    2.203319] pci 0000:7a:02.0: BAR 0: assigned [mem 
0x20c000000-0x20c0fffff 64bit pref]
[    2.211225] pci 0000:7a:00.0: BAR 0: assigned [mem 
0x20c100000-0x20c100fff 64bit pref]
[    2.219130] pci 0000:7a:01.0: BAR 0: assigned [mem 
0x20c101000-0x20c101fff 64bit pref]
[    2.227036] pci_bus 0000:7a: resource 4 [mem 0x20c000000-0x20c1fffff 
pref window]
[    2.234534] ACPI: PCI Root Bridge [PCI3] (domain 0000 [bus 78-79])
[    2.240704] acpi PNP0A08:03: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    2.248661] acpi PNP0A08:03: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    2.258733] acpi PNP0A08:03: ECAM area [mem 0xd7800000-0xd79fffff] 
reserved by PNP0C02:00
[    2.266902] acpi PNP0A08:03: ECAM at [mem 0xd7800000-0xd79fffff] for 
[bus 78-79]
[    2.274341] PCI host bridge to bus 0000:78
[    2.278427] pci_bus 0000:78: root bus resource [mem 
0x208000000-0x208ffffff pref window]
[    2.286505] pci_bus 0000:78: root bus resource [bus 78-79]
[    2.291983] pci 0000:78:00.0: [19e5:a258] type 00 class 0x100000
[    2.297983] pci 0000:78:00.0: reg 0x18: [mem 0x00000000-0x001fffff 
64bit pref]
[    2.305254] pci_bus 0000:78: on NUMA node 0
[    2.309427] pci 0000:78:00.0: BAR 2: assigned [mem 
0x208000000-0x2081fffff 64bit pref]
[    2.317333] pci_bus 0000:78: resource 4 [mem 0x208000000-0x208ffffff 
pref window]
[    2.324827] ACPI: PCI Root Bridge [PCI4] (domain 0000 [bus 7c-7d])
[    2.330997] acpi PNP0A08:04: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    2.338954] acpi PNP0A08:04: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    2.349022] acpi PNP0A08:04: ECAM area [mem 0xd7c00000-0xd7dfffff] 
reserved by PNP0C02:00
[    2.357192] acpi PNP0A08:04: ECAM at [mem 0xd7c00000-0xd7dfffff] for 
[bus 7c-7d]
[    2.364629] PCI host bridge to bus 0000:7c
[    2.368715] pci_bus 0000:7c: root bus resource [mem 
0x120000000-0x13fffffff pref window]
[    2.376792] pci_bus 0000:7c: root bus resource [bus 7c-7d]
[    2.382271] pci 0000:7c:00.0: [19e5:a121] type 01 class 0x060400
[    2.388273] pci 0000:7c:00.0: enabling Extended Tags
[    2.393314] pci 0000:7d:00.0: [19e5:a222] type 00 class 0x020000
[    2.399314] pci 0000:7d:00.0: reg 0x10: [mem 0x120430000-0x12043ffff 
64bit pref]
[    2.406699] pci 0000:7d:00.0: reg 0x18: [mem 0x120300000-0x1203fffff 
64bit pref]
[    2.414105] pci 0000:7d:00.0: reg 0x224: [mem 0x00000000-0x0000ffff 
64bit pref]
[    2.421402] pci 0000:7d:00.0: VF(n) BAR0 space: [mem 
0x00000000-0x000dffff 64bit pref] (contains BAR0 for 14 VFs)
[    2.431651] pci 0000:7d:00.0: reg 0x22c: [mem 0x00000000-0x000fffff 
64bit pref]
[    2.438947] pci 0000:7d:00.0: VF(n) BAR2 space: [mem 
0x00000000-0x00dfffff 64bit pref] (contains BAR2 for 14 VFs)
[    2.449253] pci 0000:7d:00.1: [19e5:a222] type 00 class 0x020000
[    2.455252] pci 0000:7d:00.1: reg 0x10: [mem 0x120420000-0x12042ffff 
64bit pref]
[    2.462637] pci 0000:7d:00.1: reg 0x18: [mem 0x120200000-0x1202fffff 
64bit pref]
[    2.470041] pci 0000:7d:00.1: reg 0x224: [mem 0x00000000-0x0000ffff 
64bit pref]
[    2.477338] pci 0000:7d:00.1: VF(n) BAR0 space: [mem 
0x00000000-0x000dffff 64bit pref] (contains BAR0 for 14 VFs)
[    2.487587] pci 0000:7d:00.1: reg 0x22c: [mem 0x00000000-0x000fffff 
64bit pref]
[    2.494884] pci 0000:7d:00.1: VF(n) BAR2 space: [mem 
0x00000000-0x00dfffff 64bit pref] (contains BAR2 for 14 VFs)
[    2.505189] pci 0000:7d:00.2: [19e5:a222] type 00 class 0x020000
[    2.511188] pci 0000:7d:00.2: reg 0x10: [mem 0x120410000-0x12041ffff 
64bit pref]
[    2.518573] pci 0000:7d:00.2: reg 0x18: [mem 0x120100000-0x1201fffff 
64bit pref]
[    2.526016] pci 0000:7d:00.3: [19e5:a221] type 00 class 0x020000
[    2.532016] pci 0000:7d:00.3: reg 0x10: [mem 0x120400000-0x12040ffff 
64bit pref]
[    2.539401] pci 0000:7d:00.3: reg 0x18: [mem 0x120000000-0x1200fffff 
64bit pref]
[    2.546845] pci_bus 0000:7c: on NUMA node 0
[    2.551019] pci 0000:7c:00.0: bridge window [mem 
0x00100000-0x005fffff 64bit pref] to [bus 7d] add_size 1d00000 add_align 
100000
[    2.562570] pci 0000:7c:00.0: BAR 15: assigned [mem 
0x120000000-0x1221fffff 64bit pref]
[    2.570564] pci 0000:7d:00.0: BAR 2: assigned [mem 
0x120000000-0x1200fffff 64bit pref]
[    2.578470] pci 0000:7d:00.0: BAR 9: assigned [mem 
0x120100000-0x120efffff 64bit pref]
[    2.586374] pci 0000:7d:00.1: BAR 2: assign0.3: BAR 2: assigned [mem 
0x121f00000-0x121ffffff 64bit pref]
[    2.617993] pci 0000:7d:00.0: BAR 0: assigned [mem 
0x122000000-0x12200ffff 64bit pref]
[    2.625898] pci 0000:7d:00.0: BAR 7: assigned [mem 
0x122010000-0x1220effff 64bit pref]
[    2.633802] pci 0000:7d:00.1: BAR 0: assigned [mem 
0x1220f0000-0x1220fffff 64bit pref]
[    2.641706] pci 0000:7d:00.1: BAR 7: assigned [mem 
0x122100000-0x1221dffff 64bit pref]
[    2.649611] pci 0000:7d:00.2: BAR 0: assigned [mem 
0x1221e0000-0x1221effff 64bit pref]
[    2.657516] pci 0000:7d:00.3: BAR 0: assigned [mem 
0x1221f0000-0x1221fffff 64bit pref]
[    2.665422] pci 0000:7c:00.0: PCI bridge to [bus 7d]
[    2.670376] pci 0000:7c:00.0:   bridge window [mem 
0x120000000-0x1221fffff 64bit pref]
[    2.678280] pci_bus 0000:7c: resource 4 [mem 0x120000000-0x13fffffff 
pref window]
[    2.685750] pci_bus 0000:7d: resource 2 [mem 0x120000000-0x1221fffff 
64bit pref]
[    2.693165] ACPI: PCI Root Bridge [PCI5] (domain 0000 [bus 74-76])
[    2.699336] acpi PNP0A08:05: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    2.707293] acpi PNP0A08:05: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    2.717364] acpi PNP0A08:05: ECAM area [mem 0xd7400000-0xd76fffff] 
reserved by PNP0C02:00
[    2.725539] acpi PNP0A08:05: ECAM at [mem 0xd7400000-0xd76fffff] for 
[bus 74-76]
[    2.732986] PCI host bridge to bus 0000:74
[    2.737072] pci_bus 0000:74: root bus resource [mem 
0x144000000-0x147ffffff pref window]
[    2.745149] pci_bus 0000:74: root bus resource [mem 
0xa2000000-0xa2ffffff window]
[    2.752619] pci_bus 0000:74: root bus resource [bus 74-76]
[    2.758097] pci 0000:74:00.0: [19e5:a121] type 01 class 0x060400
[    2.764100] pci 0000:74:00.0: enabling Extended Tags
[    2.769112] pci 0000:74:02.0: [19e5:a230] type 00 class 0x010700
[    2.775118] pci 0000:74:02.0: reg 0x24: [mem 0xa2000000-0xa2007fff]
[    2.781435] pci 0000:74:03.0: [19e5:a235] type 00 class 0x010601
[    2.787440] pci 0000:74:03.0: reg 0x24: [mem 0xa2008000-0xa2008fff]
[    2.793779] pci 0000:75:00.0: [19e5:a250] type 00 class 0x120000
[    2.799780] pci 0000:75:00.0: reg 0x18: [mem 0x144000000-0x1443fffff 
64bit pref]
[    2.807189] pci 0000:75:00.0: reg 0x22c: [mem 0x00000000-0x0000ffff 
64bit pref]
[    2.814486] pci 0000:75:00.0: VF(n) BAR2 space: [mem 
0x00000000-0x003effff 64bit pref] (contains BAR2 for 63 VFs)
[    2.824823] pci_bus 0000:74: on NUMA node 0
[    2.828996] pci 0000:74:00.0: bridge window [mem 
0x00400000-0x007fffff 64bit pref] to [bus 75] add_size 400000 add_align 
400000
[    2.840461] pci 0000:74:00.0: BAR 15: assigned [mem 
0x144000000-0x1447fffff 64bit pref]
[    2.848452] pci 0000:74:02.0: BAR 5: assigned [mem 0xa2000000-0xa2007fff]
[    2.855228] pci 0000:74:03.0: BAR 5: assigned [mem 0xa2008000-0xa2008fff]
[    2.862004] pci 0000:75:00.0: BAR 2: assigned [mem 
0x144000000-0x1443fffff 64bit pref]
[    2.869909] pci 0000:75:00.0: BAR 9: assigned [mem 
0x144400000-0x1447effff 64bit pref]
[    2.877814] pci 0000:74:00.0: PCI bridge to [bus 75]
[    2.882767] pci 0000:74:00.0:   bridge window [mem 
0x144000000-0x1447fffff 64bit pref]
[    2.890672] pci_bus 0000:74: resource 4 [mem 0x144000000-0x147ffffff 
pref window]
[    2.898142] pci_bus 0000:74: resource 5 [mem 0xa2000000-0xa2ffffff 
window]
[    2.905004] pci_bus 0000:75: resource 2 [mem 0x144000000-0x1447fffff 
64bit pref]
[    2.912419] ACPI: PCI Root Bridge [PCI6] (domain 0000 [bus 80-9f])
[    2.918590] acpi PNP0A08:06: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    2.926548] acpi PNP0A08:06: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    2.936620] acpi PNP0A08:06: ECAM area [mem 0xd8000000-0xd9ffffff] 
reserved by PNP0C02:00
[    2.944789] acpi PNP0A08:06: ECAM at [mem 0xd8000000-0xd9ffffff] for 
[bus 80-9f]
[    2.952189] Remapped I/O 0x00000000ffff0000 to [io  0x10000-0x1ffff 
window]
[    2.959177] PCI host bridge to bus 0000:80
[    2.963263] pci_bus 0000:80: root bus resource [mem 
0x480000000000-0x483fffffffff pref window]
[    2.971861] pci_bus 0000:80: root bus resource [mem 
0xf0000000-0xfffeffff window]
[    2.979331] pci_bus 0000:80: root bus resource [io  0x10000-0x1ffff 
window] (bus address [0x0000-0xffff])
[    2.988884] pci_bus 0000:80: root bus resource [bus 80-9f]
[    2.994365] pci 0000:80:00.0: [19e5:a120] type 01 class 0x060400
[    3.000436] pci 0000:80:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    3.007111] pci 0000:80:08.0: [19e5:a120] type 01 class 0x060400
[    3.013183] pci 0000:80:08.0: PME# supported from D0 D1 D2 D3hot D3cold
[    3.019858] pci 0000:80:0c.0: [19e5:a120] type 01 class 0x060400
[    3.025930] pci 0000:80:0c.0: PME# supported from D0 D1 D2 D3hot D3cold
[    3.032605] pci 0000:80:10.0: [19e5:a120] type 01 class 0x060400
[    3.038677] pci 0000:80:10.0: PME# supported from D0 D1 D2 D3hot D3cold
[    3.045385] pci 0000:81:00.0: [19e5:0123] type 00 class 0x010802
[    3.051395] pci 0000:81:00.0: reg 0x10: [mem 0xf0000000-0xf003ffff 64bit]
[    3.058192] pci 0000:81:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref]
[    3.064948] pci 0000:81:00.0: supports D1 D2
[    3.069207] pci 0000:81:00.0: PME# supported from D3hot
[    3.074596] pci_bus 0000:80: on NUMA node 2
[    3.078771] pci 0000:80:00.0: BAR 14: assigned [mem 
0xf0000000-0xf00fffff]
[    3.085634] pci 0000:81:00.0: BAR 0: assigned [mem 
0xf0000000-0xf003ffff 64bit]
[    3.092958] pci 0000:81:00.0: BAR 6: assigned [mem 
0xf0040000-0xf005ffff pref]
[    3.100167] pci 0000:80:00.0: PCI bridge to [bus 81]
[    3.105121] pci 0000:80:00.0:   bridge window [mem 0xf0000000-0xf00fffff]
[    3.111898] pci 0000:80:08.0: PCI bridge to [bus 82]
[    3.116854] pci 0000:80:0c.0: PCI bridge to [bus 83]
[    3.121810] pci 0000:80:10.0: PCI bridge to [bus 84]
[    3.126766] pci_bus 0000:80: resource 4 [mem 
0x480000000000-0x483fffffffff pref window]
[    3.134756] pci_bus 0000:80: resource 5 [mem 0xf0000000-0xfffeffff 
window]
[    3.141618] pci_bus 0000:80: resource 6 [io  0x10000-0x1ffff window]
[    3.147959] pci_bus 0000:81: resource 1 [mem 0xf0000000-0xf00fffff]
[    3.154246] ACPI: PCI Root Bridge [PCI7] (domain 0000 [bus bb])
[    3.160156] acpi PNP0A08:07: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    3.168115] acpi PNP0A08:07: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    3.178190] acpi PNP0A08:07: ECAM area [mem 0xdbb00000-0xdbbfffff] 
reserved by PNP0C02:00
[    3.186366] acpi PNP0A08:07: ECAM at [mem 0xdbb00000-0xdbbfffff] for 
[bus bb]
[    3.193547] PCI host bridge to bus 0000:bb
[    3.197633] pci_bus 0000:bb: root bus resource [mem 
0x400148800000-0x400148ffffff pref window]
[    3.206231] pci_bus 0000:bb: root bus resource [bus bb]
[    3.211459] pci_bus 0000:bb: on NUMA node 2
[    3.215631] pci_bus 0000:bb: resource 4 [mem 
0x400148800000-0x400148ffffff pref window]
[    3.223645] ACPI: PCI Root Bridge [PCI8] (domain 0000 [bus ba])
[    3.229554] acpi PNP0A08:08: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    3.237510] acpi PNP0A08:08: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    3.247579] acpi PNP0A08:08: ECAM area [mem 0xdba00000-0xdbafffff] 
reserved by PNP0C02:00
[    3.255754] acpi PNP0A08:08: ECAM at [mem 0xdba00000-0xdbafffff] for 
[bus ba]
[    3.262934] PCI host bridge to bus 0000:ba
[    3.267020] pci_bus 0000:ba: root bus resource [mem 
0x40020c000000-0x40020c1fffff pref window]
[    3.275618] pci_bus 0000:ba: root bus resource [bus ba]
[    3.280837] pci 0000:ba:00.0: [19e5:a239] type 00 class 0x0c0310
[    3.286837] pci 0000:ba:00.0: reg 0x10: [mem 
0x40020c100000-0x40020c100fff 64bit pref]
[    3.294805] pci 0000:ba:01.0: [19e5:a239] type 00 class 0x0c0320
[    3.300806] pci 0000:ba:01.0: reg 0x10: [mem 
0x40020c101000-0x40020c101fff 64bit pref]
[    3.308775] pci 0000:ba:02.0: [19e5:a238] type 00 class 0x0c0330
[    3.314775] pci 0000:ba:02.0: reg 0x10: [mem 
0x40020c000000-0x40020c0fffff 64bit pref]
[    3.322749] pci_bus 0000:ba: on NUMA node 2
[    3.326923] pci 0000:ba:02.0: BAR 0: assigned [mem 
0x40020c000000-0x40020c0fffff 64bit pref]
[    3.335350] pci 0000:ba:00.0: BAR 0: assigned [mem 
0x40020c100000-0x40020c100fff 64bit pref]
[    3.343776] pci 0000:ba:01.0: BAR 0: assigned [mem 
0x40020c101000-0x40020c101fff 64bit pref]
[    3.352203] pci_bus 0000:ba: resource 4 [mem 
0x40020c000000-0x40020c1fffff pref window]
[    3.360221] ACPI: PCI Root Bridge [PCI9] (domain 0000 [bus b8-b9])
[    3.366391] acpi PNP0A08:09: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    3.374347] acpi PNP0A08:09: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    3.384417] acpi PNP0A08:09: ECAM area [mem 0xdb800000-0xdb9fffff] 
reserved by PNP0C02:00
[    3.392585] acpi PNP0A08:09: ECAM at [mem 0xdb800000-0xdb9fffff] for 
[bus b8-b9]
[    3.400024] PCI host bridge to bus 0000:b8
[    3.404110] pci_bus 0000:b8: root bus resource [mem 
0x400208000000-0x400208ffffff pref window]
[    3.412708] pci_bus 0000:b8: root bus resource [bus b8-b9]
[    3.418188] pci 0000:b8:00.0: [19e5:a258] type 00 class 0x100000
[    3.424190] pci 0000:b8:00.0: reg 0x18: [mem 0x00000000-0x001fffff 
64bit pref]
[    3.431468] pci_bus 0000:b8: on NUMA node 2
[    3.435641] pci 0000:b8:00.0: BAR 2: assigned [mem 
0x400208000000-0x4002081fffff 64bit pref]
[    3.444068] pci_bus 0000:b8: resource 4 [mem 
0x400208000000-0x400208ffffff pref window]
[    3.452083] ACPI: PCI Root Bridge [PCIA] (domain 0000 [bus bc-bd])
[    3.458254] acpi PNP0A08:0a: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    3.466210] acpi PNP0A08:0a: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    3.476278] acpi PNP0A08:0a: ECAM area [mem 0xdbc00000-0xdbdfffff] 
reserved by PNP0C02:00
[    3.484446] acpi PNP0A08:0a: ECAM at [mem 0xdbc00000-0xdbdfffff] for 
[bus bc-bd]
[    3.491885] PCI host bridge to bus 0000:bc
[    3.495971] pci_bus 0000:bc: root bus resource [mem 
0x400120000000-0x40013fffffff pref window]
[    3.504570] pci_bus 0000:bc: root bus resource [bus bc-bd]
[    3.510050] pci 0000:bc:00.0: [19e5:a121] type 01 class 0x060400
[    3.516055] pci 0000:bc:00.0: enabling Extended Tags
[    3.521100] pci 0000:bd:00.0: [19e5:a226] type 00 class 0x020000
[    3.527102] pci 0000:bd:00.0: reg 0x10: [mem 
0x400120100000-0x40012010ffff 64bit pref]
[    3.535008] pci 0000:bd:00.0: reg 0x18: [mem 
0x400120000000-0x4001200fffff 64bit pref]
[    3.542943] pci 0000:bd:00.0: reg 0x224: [mem 0x00000000-0x0000ffff 
64bit pref]
[    3.550240] pci 0000:bd:00.0: VF(n) BAR0 space: [mem 
0x00000000-0x001effff 64bit pref] (contains BAR0 for 31 VFs)
[    3.560490] pci 0000:bd:00.0: reg 0x22c: [mem 0x00000000-0x000fffff 
64bit pref]
[    3.567786] pci 0000:bd:00.0: VF(n) BAR2 space: [mem 
0x00000000-0x01efffff 64bit pref] (contains BAR2 for 31 VFs)
[    3.578113] pci_bus 0000:bc: on NUMA node 2
[    3.582287] pci 0000:bc:00.0: bridge window [mem 
0x00100000-0x002fffff 64bit pref] to [bus bd] add_size 2000000 add_align 
100000
[    3.593837] pci 0000:bc:00.0: BAR 15: assigned [mem 
0x400120000000-0x4001221fffff 64bit pref]
[    3.602350] pci 0000:bd:00.0: BAR 2: assigned [mem 
0x400120000000-0x4001200fffff 64bit pref]
[    3.610776] pci 0000:bd:00.0: BAR 9: assigned [mem 
0x400120100000-0x400121ffffff 64bit pref]
[    3.619202] pci 0000:bd:00.0: BAR 0: assigned [mem 
0x400122000000-0x40012200ffff 64bit pref]
[    3.627628] pci 0000:bd:00.0: BAR 7: assigned [mem 
0x400122010000-0x4001221fffff 64bit pref]
[    3.636053] pci 0000:bc:00.0: PCI bridge to [bus bd]
[    3.641007] pci 0000:bc:00.0:   bridge window [mem 
0x400120000000-0x4001221fffff 64bit pref]
[    3.649433] pci_bus 0000:bc: resource 4 [mem 
0x400120000000-0x40013fffffff pref window]
[    3.657423] pci_bus 0000:bd: resource 2 [mem 
0x400120000000-0x4001221fffff 64bit pref]
[    3.665356] ACPI: PCI Root Bridge [PCIB] (domain 0000 [bus b4-b6])
[    3.671526] acpi PNP0A08:0b: _OSC: OS supports [ExtendedConfig 
Segments MSI HPX-Type3]
[    3.679483] acpi PNP0A08:0b: _OSC: not requesting OS control; OS 
requires [ExtendedConfig ASPM ClockPM MSI]
[    3.689551] acpi PNP0A08:0b: ECAM area [mem 0xdb400000-0xdb6fffff] 
reserved by PNP0C02:00
[    3.697726] acpi PNP0A08:0b: ECAM at [mem 0xdb400000-0xdb6fffff] for 
[bus b4-b6]
[    3.705168] PCI host bridge to bus 0000:b4
[    3.709254] pci_bus 0000:b4: root bus resource [mem 
0x400144000000-0x400147ffffff pref window]
[    3.717852] pci_bus 0000:b4: root bus resource [mem 
0xa3000000-0xa3ffffff window]
[    3.725322] pci_bus 0000:b4: root bus resource [bus b4-b6]
[    3.730801] pci 0000:b4:00.0: [19e5:a121] type 01 class 0x060400
[    3.736806] pci 0000:b4:00.0: enabling Extended Tags
[    3.741851] pci 0000:b5:00.0: [19e5:a250] type 00 class 0x120000
[    3.747854] pci 0000:b5:00.0: reg 0x18: [mem 
0x400144000000-0x4001443fffff 64bit pref]
[    3.755790] pci 0000:b5:00.0: reg 0x22c: [mem 0x00000000-0x0000ffff 
64bit pref]
[    3.763087] pci 0000:b5:00.0: VF(n) BAR2 space: [mem 
0x00000000-0x003effff 64bit pref] (contains BAR2 for 63 VFs)
[    3.773441] pci_bus 0000:b4: on NUMA node 2
[    3.777614] pci 0000:b4:00.0: bridge window [mem 
0x00400000-0x007fffff 64bit pref] to [bus b5] add_size 400000 add_align 
400000
[    3.789078] pci 0000:b4:00.0: BAR 15: assigned [mem 
0x400144000000-0x4001447fffff 64bit pref]
[    3.797591] pci 0000:b5:00.0: BAR 2: assigned [mem 
0x400144000000-0x4001443fffff 64bit pref]
[    3.806017] pci 0000:b5:00.0: BAR 9: assigned [mem 
0x400144400000-0x4001447effff 64bit pref]
[    3.814442] pci 0000:b4:00.0: PCI bridge to [bus b5]
[    3.819396] pci 0000:b4:00.0:   bridge window [mem 
0x400144000000-0x4001447fffff 64bit pref]
[    3.827821] pci_bus 0000:b4: resource 4 [mem 
0x400144000000-0x400147ffffff pref window]
[    3.835812] pci_bus 0000:b4: resource 5 [mem 0xa3000000-0xa3ffffff 
window]
[    3.842674] pci_bus 0000:b5: resource 2 [mem 
0x400144000000-0x4001447fffff 64bit pref]
[    3.858683] pci 0000:05:00.0: vgaarb: VGA device added: 
decodes=io+mem,owns=none,locks=none
[    3.867041] pci 0000:05:00.0: vgaarb: bridge control possible
[    3.872776] pci 0000:05:00.0: vgaarb: setting as boot device (VGA 
legacy resources not available)
[    3.881634] vgaarb: loaded
[    3.884418] SCSI subsystem initialized
[    3.892175] libata version 3.00 loaded.
[    3.896044] ACPI: bus type USB registered
[    3.900074] usbcore: registered new interface driver usbfs
[    3.905559] usbcore: registered new interface driver hub
[    3.910870] usbcore: registered new device driver usb
[    3.916240] pps_core: LinuxPPS API ver. 1 registered
[    3.921196] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 
Rodolfo Giometti <giometti@linux.it>
[    3.930319] PTP clock support registered
[    3.934283] EDAC MC: Ver: 3.0.0
[    3.941503] Registered efivars operations
[    3.949568] FPGA manager framework
[    3.952979] Advanced Linux Sound Architecture Driver Initialized.
[    3.959288] clocksource: Switched to clocksource arch_sys_counter
[    3.965434] VFS: Disk quotas dquot_6.6.0
[    3.969361] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 
bytes)
[    3.976282] pnp: PnP ACPI init
[    3.979659] system 00:00: [mem 0xd0000000-0xdfffffff] could not be 
reserved
[    3.986615] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    3.993485] pnp 00:01: Plug and Play ACPI device, IDs PNP0501 (active)
[    4.000098] pnp: PnP ACPI: found 2 devices
[    4.005773] thermal_sys: Registered thermal governor 'step_wise'
[    4.005774] thermal_sys: Registered thermal governor 'power_allocator'
[    4.011818] NET: Registered protocol family 2
[    4.022789] tcp_listen_portaddr_hash hash table entries: 8192 (order: 
5, 131072 bytes, linear)
[    4.031433] TCP established hash table entries: 131072 (order: 8, 
1048576 bytes, linear)
[    4.039707] TCP bind hash table entries: 65536 (order: 8, 1048576 
bytes, linear)
[    4.047308] TCP: Hash tables configured (established 131072 bind 65536)
[    4.053936] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    4.060745] UDP-Lite hash table entries: 8192 (order: 6, 262144 
bytes, linear)
[    4.068018] NET: Registered protocol family 1
[    4.084488] RPC: Registered named UNIX socket transport module.
[    4.090404] RPC: Registered udp transport module.
[    4.095096] RPC: Registered tcp transport module.
[    4.099788] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    4.106241] pci 0000:7a:00.0: enabling device (0000 -> 0002)
[    4.111909] pci 0000:7a:02.0: enabling device (0000 -> 0002)
[    4.117600] pci 0000:ba:00.0: enabling device (0000 -> 0002)
[    4.123263] pci 0000:ba:02.0: enabling device (0000 -> 0002)
[    4.128934] PCI: CLS 32 bytes, default 64
[    4.132972] Unpacking initramfs...
[    7.614661] Freeing initrd memory: 293960K
[    7.618846] hw perfevents: enabled with armv8_pmuv3_0 PMU driver, 13 
counters available
[    7.626845] kvm [1]: IPA Size Limit: 48bits
[    7.631019] kvm [1]: GICv4 support disabled
[    7.635191] kvm [1]: GICv3: no GICV resource entry
[    7.639969] kvm [1]: disabling GICv2 emulation
[    7.644416] kvm [1]: GIC system register CPU interface enabled
[    7.650248] kvm [1]: vgic interrupt IRQ1
[    7.654188] kvm [1]: VHE mode initialized successfully
[    7.682859] Initialise system trusted keyrings
[    7.687436] workingset: timestamp_bits=44 max_order=22 bucket_order=0
[    7.696322] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    7.706395] NFS: Registering the id_resolver key type
[    7.711446] Key type id_resolver registered
[    7.715618] Key type id_legacy registered
[    7.719618] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    7.726347] 9p: Installing v9fs 9p2000 file system support
[    7.738435] Key type asymmetric registered
[    7.742533] Asymmetric key parser 'x509' registered
[    7.747420] Block layer SCSI generic (bsg) driver version 0.4 loaded 
(major 245)
[    7.754824] io scheduler mq-deadline registered
[    7.759348] io scheduler kyber registered
[    7.763642] ITS: alloc 8192:32
[    7.766686] ITT 32 entries, 5 bits
[    7.770101] ITS: alloc 8224:32
[    7.773147] ITT 32 entries, 5 bits
[    7.776555] ITS: alloc 8256:32
[    7.779601] ITT 32 entries, 5 bits
[    7.783008] ITS: alloc 8288:32
[    7.786054] ITT 32 entries, 5 bits
[    7.789462] ITS: alloc 8320:32
[    7.792508] ITT 32 entries, 5 bits
[    7.795921] ITS: alloc 8352:32
[    7.798963] ITT 32 entries, 5 bits
[    7.802372] ITS: alloc 8384:32
[    7.805418] ITT 32 entries, 5 bits
[    7.808827] ITS: alloc 8416:32
[    7.811872] ITT 32 entries, 5 bits
[    7.815280] ITS: alloc 8448:32
[    7.818326] ITT 32 entries, 5 bits
[    7.821734] ITS: alloc 8480:32
[    7.824779] ITT 32 entries, 5 bits
[    7.828189] ITS: alloc 8512:32
[    7.831231] ITT 32 entries, 5 bits
[    7.834642] ITS: alloc 8544:32
[    7.837687] ITT 32 entries, 5 bits
[    7.841098] ITS: alloc 8576:32
[    7.844143] ITT 32 entries, 5 bits
[    7.847554] ITS: alloc 8608:32
[    7.850596] ITT 32 entries, 5 bits
[    7.854007] ITS: alloc 8640:32
[    7.857053] ITT 32 entries, 5 bits
[    7.860464] ITS: alloc 8672:32
[    7.863509] ITT 32 entries, 5 bits
[    7.866919] ITS: alloc 8704:32
[    7.869964] ITT 32 entries, 5 bits
[    7.873376] ITS: alloc 8736:32
[    7.876421] ITT 32 entries, 5 bits
[    7.879833] ITS: alloc 8768:32
[    7.882875] ITT 32 entries, 5 bits
[    7.886288] ITS: alloc 8800:32
[    7.889333] ITT 32 entries, 5 bits
[    7.892745] ITS: alloc 8832:32
[    7.895790] ITT 32 entries, 5 bits
[    7.899205] ITS: alloc 8864:32
[    7.902249] ITT 32 entries, 5 bits
[    7.905662] ITS: alloc 8896:32
[    7.908707] ITT 32 entries, 5 bits
[    7.912122] ITS: alloc 8928:32
[    7.915164] ITT 32 entries, 5 bits
[    7.918581] ITS: alloc 8960:32
[    7.921626] ITT 32 entries, 5 bits
[    7.925041] ITS: alloc 8992:32
[    7.928086] ITT 32 entries, 5 bits
[    7.931501] ITS: alloc 9024:32
[    7.934544] ITT 32 entries, 5 bits
[    7.937959] ITS: alloc 9056:32
[    7.941004] ITT 32 entries, 5 bits
[    7.944419] ITS: alloc 9088:32
[    7.947463] ITT 32 entries, 5 bits
[    7.950880] ITS: alloc 9120:32
[    7.953926] ITT 32 entries, 5 bits
[    7.957342] ITS: alloc 9152:32
[    7.960388] ITT 32 entries, 5 bits
[    7.963804] ITS: alloc 9184:32
[    7.966847] ITT 32 entries, 5 bits
[    7.970266] ITS: alloc 9216:32
[    7.973310] ITT 32 entries, 5 bits
[    7.976727] ITS: alloc 9248:32
[    7.979772] ITT 32 entries, 5 bits
[    7.983188] ITS: alloc 9280:32
[    7.986233] ITT 32 entries, 5 bits
[    7.989653] ITS: alloc 9312:32
[    7.992697] ITT 32 entries, 5 bits
[    7.996116] ITS: alloc 9344:32
[    7.999159] ITT 32 entries, 5 bits
[    8.002578] ITS: alloc 9376:32
[    8.005622] ITT 32 entries, 5 bits
[    8.009040] ITS: alloc 9408:32
[    8.012085] ITT 32 entries, 5 bits
[    8.015505] ITS: alloc 9440:32
[    8.018548] ITT 32 entries, 5 bits
[    8.021970] ITS: alloc 9472:32
[    8.025015] ITT 32 entries, 5 bits
[    8.028434] ITS: alloc 9504:32
[    8.031479] ITT 32 entries, 5 bits
[    8.034898] ITS: alloc 9536:32
[    8.037943] ITT 32 entries, 5 bits
[    8.041363] ITS: alloc 9568:32
[    8.044407] ITT 32 entries, 5 bits
[    8.047830] ITS: alloc 9600:32
[    8.050872] ITT 32 entries, 5 bits
[    8.054295] ITS: alloc 9632:32
[    8.057340] ITT 32 entries, 5 bits
[    8.060762] ITS: alloc 9664:32
[    8.063807] ITT 32 entries, 5 bits
[    8.067227] ITS: alloc 9696:32
[    8.070272] ITT 32 entries, 5 bits
[    8.084052] input: Power Button as 
/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    8.092414] ACPI: Power Button [PWRB]
[    8.100739] [Firmware Bug]: APEI: Invalid bit width + offset in GAR 
[0x94110034/64/0/3/0]
[    8.109050] EDAC MC0: Giving out device to module ghes_edac.c 
controller ghes_edac: DEV ghes (INTERRUPT)
[    8.118721] GHES: APEI firmware first mode is enabled by APEI bit and 
WHEA _OSC.
[    8.126155] EINJ: Error INJection is initialized.
[    8.130965] ACPI GTDT: found 1 SBSA generic Watchdog(s).
[    8.145041] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    8.171838] 00:01: ttyS0 at MMIO 0x3f00003f8 (irq = 6, base_baud = 
115200) is a 16550A
[    8.180997] SuperH (H)SCI(F) driver initialized
[    8.185888] msm_serial: driver initialized
[    8.190477] arm-smmu-v3 arm-smmu-v3.0.auto: option mask 0x0
[    8.196053] arm-smmu-v3 arm-smmu-v3.0.auto: ias 48-bit, oas 48-bit 
(features 0x00000fef)
[    8.204290] arm-smmu-v3 arm-smmu-v3.0.auto: allocated 65536 entries 
for cmdq
[    8.211477] arm-smmu-v3 arm-smmu-v3.0.auto: allocated 32768 entries 
for evtq
[    8.218528] ITS: alloc 9728:32
[    8.221573] ITT 32 entries, 5 bits
[    8.224978] ID:0 pID:9728 vID:11
[    8.228212] ID:1 pID:9729 vID:12
[    8.231637] arm-smmu-v3 arm-smmu-v3.1.auto: option mask 0x0
[    8.237208] arm-smmu-v3 arm-smmu-v3.1.auto: ias 48-bit, oas 48-bit 
(features 0x00000fef)
[    8.245384] arm-smmu-v3 arm-smmu-v3.1.auto: allocated 65536 entries 
for cmdq
[    8.252689] arm-smmu-v3 arm-smmu-v3.1.auto: allocated 32768 entries 
for evtq
[    8.259737] ITS: alloc 9760:32
[    8.262780] ITT 32 entries, 5 bits
[    8.266182] ID:0 pID:9760 vID:13
[    8.269410] ID:1 pID:9761 vID:14
[    8.272715] arm-smmu-v3 arm-smmu-v3.2.auto: option mask 0x0
[    8.278283] arm-smmu-v3 arm-smmu-v3.2.auto: ias 48-bit, oas 48-bit 
(features 0x00000fef)
[    8.286450] arm-smmu-v3 arm-smmu-v3.2.auto: allocated 65536 entries 
for cmdq
[    8.293639] arm-smmu-v3 arm-smmu-v3.2.auto: allocated 32768 entries 
for evtq
[    8.300687] ITS: alloc 9792:32
[    8.303732] ITT 32 entries, 5 bits
[    8.307129] ID:0 pID:9792 vID:15
[    8.310357] ID:1 pID:9793 vID:16
[    8.313656] arm-smmu-v3 arm-smmu-v3.3.auto: option mask 0x0
[    8.319229] arm-smmu-v3 arm-smmu-v3.3.auto: ias 48-bit, oas 48-bit 
(features 0x00000fef)
[    8.327410] arm-smmu-v3 arm-smmu-v3.3.auto: allocated 65536 entries 
for cmdq
[    8.334716] arm-smmu-v3 arm-smmu-v3.3.auto: allocated 32768 entries 
for evtq
[    8.341766] ITS: alloc 9824:32
[    8.344811] ITT 32 entries, 5 bits
[    8.348213] ID:0 pID:9824 vID:17
[    8.351444] ID:1 pID:9825 vID:18
[    8.354742] arm-smmu-v3 arm-smmu-v3.4.auto: option mask 0x0
[    8.360312] arm-smmu-v3 arm-smmu-v3.4.auto: ias 48-bit, oas 48-bit 
(features 0x00000fef)
[    8.368479] arm-smmu-v3 arm-smmu-v3.4.auto: allocated 65536 entries 
for cmdq
[    8.375667] arm-smmu-v3 arm-smmu-v3.4.auto: allocated 32768 entries 
for evtq
[    8.382716] ITS: alloc 9856:32
[    8.385761] ITT 32 entries, 5 bits
[    8.389163] ID:0 pID:9856 vID:19
[    8.392397] ID:1 pID:9857 vID:20
[    8.395695] arm-smmu-v3 arm-smmu-v3.5.auto: option mask 0x0
[    8.401263] arm-smmu-v3 arm-smmu-v3.5.auto: ias 48-bit, oas 48-bit 
(features 0x00000fef)
[    8.409446] arm-smmu-v3 arm-smmu-v3.5.auto: allocated 65536 entries 
for cmdq
[    8.416750] arm-smmu-v3 arm-smmu-v3.5.auto: allocated 32768 entries 
for evtq
[    8.423799] ITS: alloc 9888:32
[    8.426842] ITT 32 entries, 5 bits
[    8.430246] ID:0 pID:9888 vID:21
[    8.433477] ID:1 pID:9889 vID:22
[    8.439005] loop: module loaded
[    8.443175] hisi_sas_v3_hw 0000:74:02.0: Adding to iommu group 0
[    8.468725] scsi host0: hisi_sas_v3_hw
[    9.691363] ITS: alloc 9920:32
[    9.694409] ITT 32 entries, 5 bits
[    9.697936] ID:0 pID:9920 vID:23
[    9.701155] ID:1 pID:9921 vID:24
[    9.704372] ID:2 pID:9922 vID:25
[    9.707588] ID:3 pID:9923 vID:26
[    9.710803] ID:4 pID:9924 vID:27
[    9.714019] ID:5 pID:9925 vID:28
[    9.717235] ID:6 pID:9926 vID:29
[    9.720451] ID:7 pID:9927 vID:30
[    9.723667] ID:8 pID:9928 vID:31
[    9.726881] ID:9 pID:9929 vID:32
[    9.730097] ID:10 pID:9930 vID:33
[    9.733401] ID:11 pID:9931 vID:34
[    9.736704] ID:12 pID:9932 vID:35
[    9.740007] ID:13 pID:9933 vID:36
[    9.743310] ID:14 pID:9934 vID:37
[    9.746611] ID:15 pID:9935 vID:38
[    9.749914] ID:16 pID:9936 vID:39
[    9.830405] hisi_sas_v3_hw 0000:74:02.0: phyup: phy7 link_rate=11
[    9.836490] hisi_sas_v3_hw 0000:74:02.0: phyup: phy0 link_rate=11
[    9.842571] hisi_sas_v3_hw 0000:74:02.0: phyup: phy1 link_rate=11
[    9.848652] hisi_sas_v3_hw 0000:74:02.0: phyup: phy2 link_rate=11
[    9.854732] hisi_sas_v3_hw 0000:74:02.0: phyup: phy3 link_rate=11
[    9.860813] hisi_sas_v3_hw 0000:74:02.0: phyup: phy4 link_rate=11
[    9.866893] hisi_sas_v3_hw 0000:74:02.0: phyup: phy5 link_rate=11
[    9.872973] hisi_sas_v3_hw 0000:74:02.0: phyup: phy6 link_rate=11
[    9.879095] sas: phy-0:7 added to port-0:0, phy_mask:0x80 
(500e004aaaaaaa1f)
[    9.890175] sas: DOING DISCOVERY on port 0, pid:24
[    9.895101] hisi_sas_v3_hw 0000:74:02.0: dev[1:2] found
[    9.900828] sas: ex 500e004aaaaaaa1f phy00:U:0 attached: 
0000000000000000 (no device)
[    9.908806] sas: ex 500e004aaaaaaa1f phy01:U:0 attached: 
0000000000000000 (no device)
[    9.916799] sas: ex 500e004aaaaaaa1f phy02:U:B attached: 
5000c500a7b95a49 (ssp)
[    9.924240] sas: ex 500e004aaaaaaa1f phy03:U:0 attached: 
0000000000000000 (no device)
[    9.932227] sas: ex 500e004aaaaaaa1f phy04:U:0 attached: 
0000000000000000 (no device)
[    9.940155] sas: ex 500e004aaaaaaa1f phy05:U:B attached: 
5000c500a7babc61 (ssp)
[    9.947619] sas: ex 500e004aaaaaaa1f phy06:U:0 attached: 
0000000000000000 (no device)
[    9.955590] sas: ex 500e004aaaaaaa1f phy07:U:0 attached: 
0000000000000000 (no device)
[    9.963569] sas: ex 500e004aaaaaaa1f phy08:U:8 attached: 
500e004aaaaaaa08 (stp)
[    9.970977] sas: ex 500e004aaaaaaa1f phy09:U:0 attached: 
0000000000000000 (no device)
[    9.978967] sas: ex 500e004aaaaaaa1f phy10:U:0 attached: 
0000000000000000 (no device)
[    9.986943] sas: ex 500e004aaaaaaa1f phy11:U:A attached: 
5000c50085ff5559 (ssp)
[    9.994400] sas: ex 500e004aaaaaaa1f phy12:U:0 attached: 
0000000000000000 (no device)
[   10.002375] sas: ex 500e004aaaaaaa1f phy13:U:0 attached: 
0000000000000000 (no device)
[   10.010327] sas: ex 500e004aaaaaaa1f phy14:U:0 attached: 
0000000000000000 (no device)
[   10.018307] sas: ex 500e004aaaaaaa1f phy15:U:0 attached: 
0000000000000000 (no device)
[   10.026318] sas: ex 500e004aaaaaaa1f phy16:U:B attached: 
00188600001c9098 (host)
[   10.033853] sas: ex 500e004aaaaaaa1f phy17:U:B attached: 
00188600001c9098 (host)
[   10.041376] sas: ex 500e004aaaaaaa1f phy18:U:B attached: 
00188600001c9098 (host)
[   10.048923] sas: ex 500e004aaaaaaa1f phy19:U:B attached: 
00188600001c9098 (host)
[   10.056481] sas: ex 500e004aaaaaaa1f phy20:U:B attached: 
00188600001c9098 (host)
[   10.064017] sas: ex 500e004aaaaaaa1f phy21:U:B attached: 
00188600001c9098 (host)
[   10.071567] sas: ex 500e004aaaaaaa1f phy22:U:B attached: 
00188600001c9098 (host)
[   10.079106] sas: ex 500e004aaaaaaa1f phy23:U:B attached: 
00188600001c9098 (host)
[   10.086629] sas: ex 500e004aaaaaaa1f phy24:D:B attached: 
500e004aaaaaaa1e (host+target)
[   10.094660] hisi_sas_v3_hw 0000:74:02.0: dev[2:1] found
[   10.099961] hisi_sas_v3_hw 0000:74:02.0: dev[3:1] found
[   10.105476] hisi_sas_v3_hw 0000:74:02.0: dev[4:5] found
[   10.267943] hisi_sas_v3_hw 0000:74:02.0: dev[5:1] found
[   10.273303] hisi_sas_v3_hw 0000:74:02.0: dev[6:1] found
[   10.278680] sas: Enter sas_scsi_recover_host busy: 0 failed: 0
[   10.284509] sas: ata1: end_device-0:0:8: dev error handler
[   12.465009] ata1.00: ATA-8: SAMSUNG HM320JI, 2SS00_01, max UDMA7
[   12.471005] ata1.00: 625142448 sectors, multi 0: LBA48 NCQ (depth 32)
[   12.482997] ata1.00: configured for UDMA/133
[   12.487263] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 0 
tries: 1
[   12.509528] scsi 0:0:0:0: Direct-Access     SEAGATE  ST2000NM0045 
N004 PQ: 0 ANSI: 6
[   12.521516] sd 0:0:0:0: [sda] 3907029168 512-byte logical blocks: 
(2.00 TB/1.82 TiB)
[   12.535028] scsi 0:0:1:0: Direct-Access     SEAGATE  ST2000NM0045 
N004 PQ: 0 ANSI: 6
[   12.545577] scsi 0:0:2:0: Direct-Access     ATA      SAMSUNG HM320JI 
0_01 PQ: 0 ANSI: 5
[   12.554327] sd 0:0:0:0: [sda] Write Protect is off
[   12.559170] scsi 0:0:3:0: Direct-Access     SEAGATE  ST1000NM0023 
0006 PQ: 0 ANSI: 6
[   12.567292] sd 0:0:2:0: [sdc] 625142448 512-byte logical blocks: (320 
GB/298 GiB)
[   12.574766] sd 0:0:0:0: [sda] Mode Sense: db 00 10 08
[   12.579815] sd 0:0:2:0: [sdc] Write Protect is off
[   12.584609] sd 0:0:2:0: [sdc] Mode Sense: 00 3a 00 00
[   12.589694] sd 0:0:2:0: [sdc] Write cache: enabled, read cache: 
enabled, doesn't support DPO or FUA
[   12.598745] sd 0:0:0:0: [sda] Write cache: enabled, read cache: 
enabled, supports DPO and FUA
[   12.608239] sd 0:0:1:0: [sdb] 3907029168 512-byte logical blocks: 
(2.00 TB/1.82 TiB)
[   12.616727] sd 0:0:1:0: [sdb] Write Protect is off
[   12.621522] sd 0:0:1:0: [sdb] Mode Sense: db 00 10 08
[   12.627833] scsi 0:0:4:0: Enclosure         HUAWEI   Expander 12Gx16 
128  PQ: 0 ANSI: 6
[   12.635978] sd 0:0:1:0: [sdb] Write cache: enabled, read cache: 
enabled, supports DPO and FUA
[   12.644518]  sdc: sdc1 sdc2 sdc3
[   12.648099] sd 0:0:2:0: [sdc] Attached SCSI disk
[   12.653291] sd 0:0:3:0: [sdd] 1953525168 512-byte logical blocks: 
(1.00 TB/932 GiB)
[   12.661130] sas: DONE DISCOVERY on port 0, pid:24, result:0
[   12.666851] sd 0:0:3:0: [sdd] Write Protect is off
[   12.671673] sas: phy0 matched wide port0
[   12.675623] sas: phy-0:0 added to port-0:0, phy_mask:0x81 
(500e004aaaaaaa1f)
[   12.682693] sd 0:0:3:0: [sdd] Mode Sense: db 00 10 08
[   12.687781] sas: REVALIDATING DOMAIN on port 0, pid:24
[   12.693235] sd 0:0:3:0: [sdd] Write cache: enabled, read cache: 
enabled, supports DPO and FUA
[   12.701787]  sda: sda1
[   12.704472] sas: ex 500e004aaaaaaa1f phy08 change count has changed
[   12.711277] sas: ex 500e004aaaaaaa1f phy08 originated BROADCAST(CHANGE)
[   12.717918] sas: ex 500e004aaaaaaa1f rediscovering phy08
[   12.723422] sas: ex 500e004aaaaaaa1f phy08 broadcast flutter
[   12.729560]  sdb: sdb1
[   12.732507] sas: done REVALIDATING DOMAIN on port 0, pid:24, res 0x0
[   12.738889] sas: phy1 matched wide port0
[   12.742840] sas: phy-0:1 added to port-0:0, phy_mask:0x83 
(500e004aaaaaaa1f)
[   12.749936] sas: REVALIDATING DOMAIN on port 0, pid:24
[   12.755435] sd 0:0:0:0: [sda] Attached SCSI disk
[   12.760520]  sdd: sdd1 sdd2
[   12.763852] random: fast init done
[   12.767367] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   12.772693] sas: done REVALIDATING DOMAIN on port 0, pid:24, res 0x0
[   12.779066] sas: phy2 matched wide port0
[   12.782991] sd 0:0:1:0: [sdb] Attached SCSI disk
[   12.787608] sas: phy-0:2 added to port-0:0, phy_mask:0x87 
(500e004aaaaaaa1f)
[   12.794670] sas: REVALIDATING DOMAIN on port 0, pid:156
[   12.801029] sd 0:0:3:0: [sdd] Attached SCSI disk
[   12.805864] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   12.811164] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   12.817596] sas: phy3 matched wide port0
[   12.821512] sas: phy-0:3 added to port-0:0, phy_mask:0x8f 
(500e004aaaaaaa1f)
[   12.828552] sas: REVALIDATING DOMAIN on port 0, pid:156
[   12.835014] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   12.840314] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   12.846745] sas: phy4 matched wide port0
[   12.850661] sas: phy-0:4 added to port-0:0, phy_mask:0x9f 
(500e004aaaaaaa1f)
[   12.857701] sas: REVALIDATING DOMAIN on port 0, pid:156
[   12.864148] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   12.869448] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   12.875879] sas: phy5 matched wide port0
[   12.879795] sas: phy-0:5 added to port-0:0, phy_mask:0xbf 
(500e004aaaaaaa1f)
[   12.886834] sas: REVALIDATING DOMAIN on port 0, pid:156
[   12.893285] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   12.898585] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   12.905016] sas: phy6 matched wide port0
[   12.908932] sas: phy-0:6 added to port-0:0, phy_mask:0xff 
(500e004aaaaaaa1f)
[   12.915971] sas: REVALIDATING DOMAIN on port 0, pid:156
[   12.922405] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   12.927706] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   12.934137] sas: broadcast received: 0
[   12.937877] sas: REVALIDATING DOMAIN on port 0, pid:156
[   12.944316] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   12.949616] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   12.956046] sas: broadcast received: 0
[   12.959787] sas: REVALIDATING DOMAIN on port 0, pid:156
[   12.966232] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   12.971531] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   12.977962] sas: broadcast received: 0
[   12.981703] sas: REVALIDATING DOMAIN on port 0, pid:156
[   12.988157] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   12.993457] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   12.999888] sas: broadcast received: 0
[   13.003628] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.010081] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.015381] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.021811] sas: broadcast received: 0
[   13.025551] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.032007] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.037307] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.043737] sas: broadcast received: 0
[   13.047477] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.053945] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.059245] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.065676] sas: broadcast received: 0
[   13.069416] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.075870] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.081169] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.087600] sas: broadcast received: 0
[   13.091340] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.097790] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.103090] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.109521] sas: broadcast received: 0
[   13.113261] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.119716] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.125016] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.131447] sas: broadcast received: 0
[   13.135184] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.141640] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.146939] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.153370] sas: broadcast received: 0
[   13.157111] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.163567] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.168867] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.175297] sas: broadcast received: 0
[   13.179034] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.185486] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.190786] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.197217] sas: broadcast received: 0
[   13.200958] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.207408] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.212707] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.219138] sas: broadcast received: 0
[   13.222878] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.229313] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.234613] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.241043] sas: broadcast received: 0
[   13.244784] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.251266] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.256566] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.262996] sas: broadcast received: 0
[   13.266737] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.273208] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.278508] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.284938] sas: broadcast received: 0
[   13.288678] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.295130] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.300430] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.306860] sas: broadcast received: 0
[   13.310601] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.317053] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.322353] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.328784] sas: broadcast received: 0
[   13.332524] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.338977] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.344276] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.350707] sas: broadcast received: 0
[   13.354447] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.360916] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.366216] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.372646] sas: broadcast received: 0
[   13.376387] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.382843] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.388143] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.394574] sas: broadcast received: 0
[   13.398315] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.404769] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.410069] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.416499] sas: broadcast received: 0
[   13.420240] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.426691] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.431991] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.438421] sas: broadcast received: 0
[   13.442161] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.448611] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.453911] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.460341] sas: broadcast received: 0
[   13.464082] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.470546] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.475846] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.482277] sas: broadcast received: 0
[   13.486031] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.492486] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.497785] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.504216] sas: broadcast received: 0
[   13.507957] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.514409] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.519709] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.526139] sas: broadcast received: 0
[   13.529880] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.536339] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.541639] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.548069] sas: broadcast received: 0
[   13.551810] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.558255] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.563554] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.569985] sas: broadcast received: 0
[   13.573725] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.580197] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.585497] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.591927] sas: broadcast received: 0
[   13.595668] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.602120] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.607420] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.613851] sas: broadcast received: 0
[   13.617591] sas: REVALIDATING DOMAIN on port 0, pid:156
[   13.624047] sas: ex 500e004aaaaaaa1f phys DID NOT change
[   13.629347] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[   13.635917] ahci 0000:74:03.0: Adding to iommu group 1
[   13.641118] ahci 0000:74:03.0: version 3.0
[   13.645241] ITS: alloc 9952:2
[   13.648201] ITT 2 entries, 1 bits
[   13.651528] ID:0 pID:9952 vID:41
[   13.654742] ID:1 pID:9953 vID:42
[   13.657971] ahci 0000:74:03.0: SSS flag set, parallel bus scan disabled
[   13.664581] ahci 0000:74:03.0: AHCI 0001.0300 32 slots 2 ports 6 Gbps 
0x3 impl SATA mode
[   13.672660] ahci 0000:74:03.0: flags: 64bit ncq sntf stag pm led clo 
only pmp fbs slum part ccc sxs boh
[   13.686443] scsi host1: ahci
[   13.693429] scsi host2: ahci
[   13.696360] ata2: SATA max UDMA/133 abar m4096@0xa2008000 port 
0xa2008100 irq 41
[   13.703748] ata3: SATA max UDMA/133 abar m4096@0xa2008000 port 
0xa2008180 irq 42
[   13.714013] libphy: Fixed MDIO Bus: probed
[   13.718222] tun: Universal TUN/TAP device driver, 1.6
[   13.723867] thunder_xcv, ver 1.0
[   13.727108] thunder_bgx, ver 1.0
[   13.730363] nicpf, ver 1.0
[   13.733758] hclge is initializing
[   13.737073] hns3: Hisilicon Ethernet Network Driver for Hip08 Family 
- version
[   149] hns3 0000:7d:00.0: The firmware version is b0620130
[   13.760904] ITS: alloc 9954:256
[   13.764038] ITT 256 entries, 8 bits
[   13.767529] ID:0 pID:9954 vID:43
[   13.770754] ID:1 pID:9955 vID:44
[   13.773980] ID:2 pID:9956 vID:45
[   13.777206] ID:3 pID:9957 vID:46
[   13.780431] ID:4 pID:9958 vID:47
[   13.783656] ID:5 pID:9959 vID:48
[   13.786880] ID:6 pID:9960 vID:49
[   13.790106] ID:7 pID:9961 vID:50
[   13.793331] ID:8 pID:9962 vID:51
[   13.796556] ID:9 pID:9963 vID:52
[   13.799782] ID:10 pID:9964 vID:53
[   13.803091] ID:11 pID:9965 vID:54
[   13.806403] ID:12 pID:9966 vID:55
[   13.809716] ID:13 pID:9967 vID:56
[   13.813027] ID:14 pID:9968 vID:57
[   13.816340] ID:15 pID:9969 vID:58
[   13.819651] ID:16 pID:9970 vID:59
[   13.822961] ID:17 pID:9971 vID:60
[   13.826273] ID:18 pID:9972 vID:61
[   13.829584] ID:19 pID:9973 vID:62
[   13.832896] ID:20 pID:9974 vID:63
[   13.836210] ID:21 pID:9975 vID:64
[   13.839521] ID:22 pID:9976 vID:65
[   13.842832] ID:23 pID:9977 vID:66
[   13.846144] ID:24 pID:9978 vID:67
[   13.849456] ID:25 pID:9979 vID:68
[   13.852768] ID:26 pID:9980 vID:69
[   13.856079] ID:27 pID:9981 vID:70
[   13.859391] ID:28 pID:9982 vID:71
[   13.862701] ID:29 pID:9983 vID:72
[   13.866013] ID:30 pID:9984 vID:73
[   13.869326] ID:31 pID:9985 vID:74
[   13.872639] ID:32 pID:9986 vID:75
[   13.875951] ID:33 pID:9987 vID:76
[   13.879260] ID:34 pID:9988 vID:77
[   13.882572] ID:35 pID:9989 vID:78
[   13.885884] ID:36 pID:9990 vID:79
[   13.889195] ID:37 pID:9991 vID:80
[   13.892507] ID:38 pID:9992 vID:81
[   13.895819] ID:39 pID:9993 vID:82
[   13.899129] ID:40 pID:9994 vID:83
[   13.902441] ID:41 pID:9995 vID:84
[   13.905756] ID:42 pID:9996 vID:85
[   13.909068] ID:43 pID:9997 vID:86
[   13.912379] ID:44 pID:9998 vID:87
[   13.915691] ID:45 pID:9999 vID:88
[   13.919000] ID:46 pID:10000 vID:89
[   13.922407] ID:47 pID:10001 vID:90
[   13.925806] ID:48 pID:10002 vID:91
[   13.929208] ID:49 pID:10003 vID:92
[   13.932607] ID:50 pID:10004 vID:93
[   13.936010] ID:51 pID:10005 vID:94
[   13.939409] ID:52 pID:10006 vID:95
[   13.942809] ID:53 pID:10007 vID:96
[   13.946207] ID:54 pID:10008 vID:97
[   13.949611] ID:55 pID:10009 vID:98
[   13.953009] ID:56 pID:10010 vID:99
[   13.956411] ID:57 pID:10011 vID:100
[   13.959897] ID:58 pID:10012 vID:101
[   13.963385] ID:59 pID:10013 vID:102
[   13.966868] ID:60 pID:10014 vID:103
[   13.970357] ID:61 pID:10015 vID:104
[   13.973843] ID:62 pID:10016 vID:105
[   13.977332] ID:63 pID:10017 vID:106
[   13.980817] ID:64 pID:10018 vID:107
[   13.984305] ID:65 pID:10019 vID:108
[   13.987792] ID:66 pID:10020 vID:109
[   13.991278] ID:67 pID:10021 vID:110
[   13.994764] ID:68 pID:10022 vID:111
[   13.998252] ID:69 pID:10023 vID:112
[   14.001738] ID:70 pID:10024 vID:113
[   14.005228] ID:71 pID:10025 vID:114
[   14.008713] ID:72 pID:10026 vID:115
[   14.012202] ID:73 pID:10027 vID:116
[   14.015688] ID:74 pID:10028 vID:117
[   14.019175] ID:75 pID:10029 vID:118
[   14.022661] ID:76 pID:10030 vID:119
[   14.026144] ata2: SATA link down (SStatus 0 SControl 300)
[   14.031542] ID:77 pID:10031 vID:120
[   14.035025] ID:78 pID:10032 vID:121
[   14.038523] ID:79 pID:10033 vID:122
[   14.042009] ID:80 pID:10034 vID:123
[   14.045496] ID:81 pID:10035 vID:124
[   14.048998] ID:82 pID:10036 vID:125
[   14.052488] ID:83 pID:10037 vID:126
[   14.055974] ID:84 pID:10038 vID:127
[   14.059460] ID:85 pID:10039 vID:128
[   14.062944] ID:86 pID:10040 vID:129
[   14.066432] ID:87 pID:10041 vID:130
[   14.069919] ID:88 pID:10042 vID:131
[   14.073405] ID:89 pID:10043 vID:132
[   14.076891] ID:90 pID:10044 vID:133
[   14.080376] ID:91 pID:10045 vID:134
[   14.083864] ID:92 pID:10046 vID:135
[   14.087349] ID:93 pID:10047 vID:136
[   14.090832] ID:94 pID:10048 vID:137
[   14.094320] ID:95 pID:10049 vID:138
[   14.097807] ID:96 pID:10050 vID:139
[   14.101292] ID:97 pID:10051 vID:140
[   14.104778] ID:98 pID:10052 vID:141
[   14.108264] ID:99 pID:10053 vID:142
[   14.111750] ID:100 pID:10054 vID:143
[   14.115323] ID:101 pID:10055 vID:144
[   14.118893] ID:102 pID:10056 vID:145
[   14.122468] ID:103 pID:10057 vID:146
[   14.126040] ID:104 pID:10058 vID:147
[   14.129613] ID:105 pID:10059 vID:148
[   14.133185] ID:106 pID:10060 vID:149
[   14.136759] ID:107 pID:10061 vID:150
[   14.140332] ID:108 pID:10062 vID:151
[   14.143905] ID:109 pID:10063 vID:152
[   14.147477] ID:110 pID:10064 vID:153
[   14.151050] ID:111 pID:10065 vID:154
[   14.154622] ID:112 pID:10066 vID:155
[   14.158195] ID:113 pID:10067 vID:156
[   14.161768] ID:114 pID:10068 vID:157
[   14.165341] ID:115 pID:10069 vID:158
[   14.168915] ID:116 pID:10070 vID:159
[   14.172488] ID:117 pID:10071 vID:160
[   14.176061] ID:118 pID:10072 vID:161
[   14.179637] ID:119 pID:10073 vID:162
[   14.183207] ID:120 pID:10074 vID:163
[   14.186780] ID:121 pID:10075 vID:164
[   14.190357] ID:122 pID:10076 vID:165
[   14.193930] ID:123 pID:10077 vID:166
[   14.197502] ID:124 pID:10078 vID:167
[   14.201075] ID:125 pID:10079 vID:168
[   14.204649] ID:126 pID:10080 vID:169
[   14.208223] ID:127 pID:10081 vID:170
[   14.211796] ID:128 pID:10082 vID:171
[   14.215368] ID:129 pID:10083 vID:172
[   14.218939] ID:130 pID:10084 vID:173
[   14.222512] ID:131 pID:10085 vID:174
[   14.226085] ID:132 pID:10086 vID:175
[   14.229658] ID:133 pID:10087 vID:176
[   14.233231] ID:134 pID:10088 vID:177
[   14.236805] ID:135 pID:10089 vID:178
[   14.240378] ID:136 pID:10090 vID:179
[   14.243951] ID:137 pID:10091 vID:180
[   14.247524] ID:138 pID:10092 vID:181
[   14.251094] ID:139 pID:10093 vID:182
[   14.254667] ID:140 pID:10094 vID:183
[   14.258240] ID:141 pID:10095 vID:184
[   14.261816] ID:142 pID:10096 vID:185
[   14.265391] ID:143 pID:10097 vID:186
[   14.268966] ID:144 pID:10098 vID:187
[   14.272540] ID:145 pID:10099 vID:188
[   14.276116] ID:146 pID:10100 vID:189
[   14.279689] ID:147 pID:10101 vID:190
[   14.283263] ID:148 pID:10102 vID:191
[   14.286837] ID:149 pID:10103 vID:192
[   14.290413] ID:150 pID:10104 vID:193
[   14.293987] ID:151 pID:10105 vID:194
[   14.297563] ID:152 pID:10106 vID:195
[   14.301136] ID:153 pID:10107 vID:196
[   14.304711] ID:154 pID:10108 vID:197
[   14.308284] ID:155 pID:10109 vID:198
[   14.311860] ID:156 pID:10110 vID:199
[   14.315433] ID:157 pID:10111 vID:200
[   14.319007] ID:158 pID:10112 vID:201
[   14.322582] ID:159 pID:10113 vID:202
[   14.326159] ID:160 pID:10114 vID:203
[   14.336190] hclge driver initialization finished.
[   14.366174] ata3: SATA link down (SStatus 0 SControl 300)
[   14.372573] hns3 0000:7d:00.1: Adding to iommu group 3
[   14.377836] hns3 0000:7d:00.1: The firmware version is b0620130
[   14.383793] ITS: alloc 10210:256
[   14.387010] ITT 256 entries, 8 bits
[   14.390511] ID:0 pID:10210 vID:204
[   14.393912] ID:1 pID:10211 vID:205
[   14.397312] ID:2 pID:10212 vID:206
[   14.400712] ID:3 pID:10213 vID:207
[   14.404112] ID:4 pID:10214 vID:208
[   14.407512] ID:5 pID:10215 vID:209
[   14.410910] ID:6 pID:10216 vID:210
[   14.414310] ID:7 pID:10217 vID:211
[   14.417709] ID:8 pID:10218 vID:212
[   14.421107] ID:9 pID:10219 vID:213
[   14.424506] ID:10 pID:10220 vID:214
[   14.427992] ID:11 pID:10221 vID:215
[   14.431478] ID:12 pID:10222 vID:216
[   14.434962] ID:13 pID:10223 vID:217
[   14.438448] ID:14 pID:10224 vID:218
[   14.441933] ID:15 pID:10225 vID:219
[   14.445419] ID:16 pID:10226 vID:220
[   14.448905] ID:17 pID:10227 vID:221
[   14.452391] ID:18 pID:10228 vID:222
[   14.455876] ID:19 pID:10229 vID:223
[   14.459362] ID:20 pID:10230 vID:224
[   14.462847] ID:21 pID:10231 vID:225
[   14.466333] ID:22 pID:10232 vID:226
[   14.469819] ID:23 pID:10233 vID:227
[   14.473304] ID:24 pID:10234 vID:228
[   14.476792] ID:25 pID:10235 vID:229
[   14.480277] ID:26 pID:10236 vID:230
[   14.483763] ID:27 pID:10237 vID:231
[   14.487247] ID:28 pID:10238 vID:232
[   14.490734] ID:29 pID:10239 v
[   14.504680] ID:33 pID:10243 vID:237
[   14.508165] ID:34 pID:10244 vID:238
[   14.511650] ID:35 pID:10245 vID:239
[   14.515135] ID:36 pID:10246 vID:240
[   14.518622] ID:37 pID:10247 vID:241
[   14.522107] ID:38 pID:10248 vID:242
[   14.525D:42 pID:10252 vID:246
[   14.539534] ID:43 pID:10253 vID:247
[   14.543019] ID:44 pID:10254 vID:248
[   14.546505] ID:45 pID:10255 vID:249
[   14.549990] ID:46 pID:10256 vID:250
[   14.553476] ID:47 pID:10257 vID:251
[   14.556962] ID:48 pID:10258 vID:252
[   14.560447] ID:49 pID:10259 vID:253
[   14.563932] ID:50 pID:10260 vID:254
[   14.567419] ID:51 pID:10261 vID:255
[   14.570903] ID:52 pID:10262 vID:256
[   14.574389] ID:53 pID:10263 vID:257
[   14.577875] ID:54 pID:10264 vID:258
[   14.581361] ID:55 pID:10265 vID:259
[   14.584846] ID:56 pID:10266 vID:260
[   14.588331] ID:57 pID:10267 vID:261
[   14.591816] ID:58 pID:10268 vID:262
[   14.595303] ID:59 pID:10269 vID:263
[   14.598787] ID:60 pID:10270 vID:264
[   14.602273] ID:61 pID:10271 vID:265
[   14.605759] ID:62 pID:10272 vID:266
[   14.609245] ID:63 pID:10273 vID:267
[   14.612731] ID:64 pID:10274 vID:268
[   14.616216] ID:65 pID:10275 vID:269
[   14.619702] ID:66 pID:10276 vID:270
[   14.623185] ID:67 pID:10277 vID:271
[   14.626671] ID:68 pID:10278 vID:272
[   14.630157] ID:69 pID:10279 vID:273
[   14.633643] ID:70 pID:10280 vID:274
[   14.637128] ID:71 pID:10281 vID:275
[   14.640614] ID:72 pID:10282 vID:276
[   14.644100] ID:73 pID:10283 vID:277
[   14.647586] ID:74 pID:10284 vID:278
[   14.651069] ID:75 pID:10285 vID:279
[   14.654555] ID:76 pID:10286 vID:280
[   14.658041] ID:77 pID:10287 vID:281
[   14.661527] ID:78 pID:10288 vID:282
[   14.665013] ID:79 pID:10289 vID:283
[   14.668498] ID:80 pID:10290 vID:284
[   14.671984] ID:81 pID:10291 vID:285
[   14.675469] ID:82 pID:10292 vID:286
[   14.678952] ID:83 pID:10293 vID:287
[   14.682438] ID:84 pID:10294 vID:288
[   14.685925] ID:85 pID:10295 vID:289
[   14.689411] ID:86 pID:10296 vID:290
[   14.692896] ID:87 pID:10297 vID:291
[   14.696382] ID:88 pID:10298 vID:292
[   14.699868] ID:89 pID:10299 vID:293
[   14.703354] ID:90 pID:10300 vID:294
[   14.706836] ID:91 pID:10301 vID:295
[   14.710322] ID:92 pID:10302 vID:296
[   14.713810] ID:93 pID:10303 vID:297
[   14.717295] ID:94 pID:10304 vID:298
[   14.720783] ID:95 pID:10305 vID:299
[   14.724270] ID:96 pID:10306 vID:300
[   14.727756] ID:97 pID:10307 vID:301
[   14.731239] ID:98 pID:10308 vID:302
[   14.734724] ID:99 pID:10309 vID:303
[   14.738213] ID:100 pID:10310 vID:304
[   14.741786] ID:101 pID:10311 vID:305
[   14.745359] ID:102 pID:10312 vID:306
[   14.748931] ID:103 pID:10313 vID:307
[   14.752504] ID:104 pID:10314 vID:308
[   14.756077] ID:105 pID:10315 vID:309
[   14.759649] ID:106 pID:10316 vID:310
[   14.763219] ID:107 pID:10317 vID:311
[   14.766793] ID:108 pID:10318 vID:312
[   14.770365] ID:109 pID:10319 vID:313
[   14.773937] ID:110 pID:10320 vID:314
[   14.777511] ID:111 pID:10321 vID:315
[   14.781083] ID:112 pID:10322 vID:316
[   14.784655] ID:113 pID:10323 vID:317
[   14.788228] ID:114 pID:10324 vID:318
[   14.791802] ID:115 pID:10325 vID:319
[   14.795375] ID:116 pID:10326 vID:320
[   14.798946] ID:117 pID:10327 vID:321
[   14.802519] ID:118 pID:10328 vID:322
[   14.806092] ID:119 pID:10329 vID:323
[   14.809666] ID:120 pID:10330 vID:324
[   14.813239] ID:121 pID:10331 vID:325
[   14.816812] ID:122 pID:10332 vID:326
[   14.820385] ID:123 pID:10333 vID:327
[   14.823958] ID:124 pID:10334 vID:328
[   14.827532] ID:125 pID:10335 vID:329
[   14.831103] ID:126 pID:10336 vID:330
[   14.834676] ID:127 pID:10337 vID:331
[   14.838249] ID:128 pID:10338 vID:332
[   14.841822] ID:129 pID:10339 vID:333
[   14.845395] ID:130 pID:10340 vID:334
[   14.848968] ID:131 pID:10341 vID:335
[   14.852541] ID:132 pID:10342 vID:336
[   14.856115] ID:133 pID:10343 vID:337
[   14.859688] ID:134 pID:10344 vID:338
[   14.863258] ID:135 pID:10345 vID:339
[   14.866832] ID:136 pID:10346 vID:340
[   14.870404] ID:137 pID:10347 vID:341
[   14.873978] ID:138 pID:10348 vID:342
[   14.877550] ID:139 pID:10349 vID:343
[   14.881124] ID:140 pID:10350 vID:344
[   14.884699] ID:141 pID:10351 vID:345
[   14.888271] ID:142 pID:10352 vID:346
[   14.891845] ID:143 pID:10353 vID:347
[   14.895418] ID:144 pID:10354 vID:348
[   14.898989] ID:145 pID:10355 vID:349
[   14.902562] ID:146 pID:10356 vID:350
[   14.906135] ID:147 pID:10357 vID:351
[   14.909708] ID:148 pID:10358 vID:352
[   14.913283] ID:149 pID:10359 vID:353
[   14.916856] ID:150 pID:10360 vID:354
[   14.920429] ID:151 pID:10361 vID:355
[   14.924002] ID:152 pID:10362 vID:356
[   14.927575] ID:153 pID:10363 vID:357
[   14.931146] ID:154 pID:10364 vID:358
[   14.934718] ID:155 pID:10365 vID:359
[   14.938292] ID:156 pID:10366 vID:360
[   14.941866] ID:157 pID:10367 vID:361
[   14.945438] ID:158 pID:10368 vID:362
[   14.949011] ID:159 pID:10369 vID:363
[   14.952586] ID:160 pID:10370 vID:364
[   14.962628] hclge driver initialization finished.
[   14.993671] hns3 0000:7d:00.2: Adding to iommu group 4
[   14.998945] hns3 0000:7d:00.2: The firmware version is b0620130
[   15.004900] ITS: alloc 10466:256
[   15.008120] ITT 256 entries, 8 bits
[   15.011614] ID:0 pID:10466 vID:365
[   15.015014] ID:1 pID:10467 vID:366
[   15.018415] ID:2 pID:10468 vID:367
[   15.021816] ID:3 pID:10469 vID:368
[   15.025220] ID:4 pID:10470 vID:369
[   15.028619] ID:5 pID:10471 vID:370
[   15.032018] ID:6 pID:10472 vID:371
[   15.035418] ID:7 pID:10473 vID:372
[   15.038814] ID:8 pID:10474 vID:373
[   15.042214] ID:9 pID:10475 vID:374
[   15.045615] ID:10 pID:10476 vID:375
[   15.049101] ID:11 pID:10477 vID:376
[   15.052587] ID:12 pID:10478 vID:377
[   15.056072] ID:13 pID:10479 vID:378
[   15.059559] ID:14 pID:10480 vID:379
[   15.063042] ID:15 pID:10481 vID:380
[   15.066527] ID:16 pID:10482 vID:381
[   15.070013] ID:17 pID:10483 vID:382
[   15.073501] ID:18 pID:10484 vID:383
[   15.076987] ID:19 pID:10485 vID:384
[   15.080472] ID:20 pID:10486 vID:385
[   15.083958] ID:21 pID:10487 vID:386
[   15.087444] ID:22 pID:10488 vID:387
[   15.090927] ID:23 pID:10489 vID:388
[   15.094413] ID:24 pID:10490 vID:389
[   15.097900] ID:25 pID:10491 vID:390
[   15.101386] ID:26 pID:10492 vID:391
[   15.104871] ID:27 pID:10493 vID:392
[   15.108357] ID:28 pID:10494 vID:393
[   15.111844] ID:29 pID:10495 vID:394
[   15.115329] ID:30 pID:10496 vID:395
[   15.118812] ID:31 pID:10497 vID:396
[   15.122298] ID:32 pID:10498 vID:397
[   15.125785] ID:33 pID:10499 vID:398
[   15.129272] ID:34 pID:10500 vID:399
[   15.132758] ID:35 pID:10501 vID:400
[   15.136243] ID:36 pID:10502 vID:401
[   15.139729] ID:37 pID:10503 vID:402
[   15.143212] ID:38 pID:10504 vID:403
[   15.146698] ID:39 pID:10505 vID:404
[   15.150184] ID:40 pID:10506 vID:405
[   15.153670] ID:41 pID:10507 vID:406
[   15.157157] ID:42 pID:10508 vID:407
[   15.160643] ID:43 pID:10509 vID:408
[   15.164129] ID:44 pID:10510 vID:409
[   15.167615] ID:45 pID:10511 vID:410
[   15.171098] ID:46 pID:10512 vID:411
[   15.174583] ID:47 pID:10513 vID:412
[   15.178069] ID:48 pID:10514 vID:413
[   15.181555] ID:49 pID:10515 vID:414
[   15.185041] ID:50 pID:10516 vID:415
[   15.188526] ID:51 pID:10517 vID:416
[   15.192012] ID:52 pID:10518 vID:417
[   15.195498] ID:53 pID:10519 vID:418
[   15.198981] ID:54 pID:10520 vID:419
[   15.202467] ID:55 pID:10521 vID:420
[   15.205952] ID:56 pID:10522 vID:421
[   15.209438] ID:57 pID:10523 vID:422
[   15.212924] ID:58 pID:10524 vID:423
[   15.216410] ID:59 pID:10525 vID:424
[   15.219896] ID:60 pID:10526 vID:425
[   15.223381] ID:61 pID:10527 vID:426
[   15.226864] ID:62 pID:10528 vID:427
[   15.230350] ID:63 pID:10529 vID:428
[   15.233836] ID:64 pID:10530 vID:429
[   15.237322] ID:65 pID:10531 vID:430
[   15.240808] ID:66 pID:10532 vID:431
[   15.244295] ID:67 pID:10533 vID:432
[   15.247780] ID:68 pID:10534 vID:433
[   15.251263] ID:69 pID:10535 vID:434
[   15.254750] ID:70 pID:10536 vID:435
[   15.258235] ID:71 pID:10537 vID:436
[   15.261720] ID:72 pID:10538 vID:437
[   15.265206] ID:73 pID:10539 vID:438
[   15.268693] ID:74 pID:10540 vID:439
[   15.272178] ID:75 pID:10541 vID:440
[   15.275664] ID:76 pID:10542 vID:441
[   15.279147] ID:77 pID:10543 vID:442
[   15.282635] ID:78 pID:10544 vID:443
[   15.286121] ID:79 pID:10545 vID:444
[   15.289607] ID:80 pID:10546 vID:445
[   15.293093] ID:81 pID:10547 vID:446
[   15.296580] ID:82 pID:10548 vID:447
[   15.300069] ID:83 pID:10549 vID:448
[   15.303555] ID:84 pID:10550 vID:449
[   15.307039] ID:85 pID:10551 vID:450
[   15.310525] ID:86 pID:10552 vID:451
[   15.314010] ID:87 pID:10553 vID:452
[   15.317496] ID:88 pID:10554 vID:453
[   15.320983] ID:89 pID:10555 vID:454
[   15.324469] ID:90 pID:10556 vID:455
[   15.327955] ID:91 pID:10557 vID:456
[   15.331441] ID:92 pID:10558 vID:457
[   15.334925] ID:93 pID:10559 vID:458
[   15.338411] ID:94 pID:10560 vID:459
[   15.341897] ID:95 pID:10561 vID:460
[   15.345383] ID:96 pID:10562 vID:461
[   15.348870] ID:97 pID:10563 vID:462
[   15.352357] ID:98 pID:10564 vID:463
[   15.355842] ID:99 pID:10565 vID:464
[   15.359329] ID:100 pID:10566 vID:465
[   15.362899] ID:101 pID:10567 vID:466
[   15.366472] ID:102 pID:10568 vID:467
[   15.370044] ID:103 pID:10569 vID:468
[   15.373618] ID:104 pID:10570 vID:469
[   15.377190] ID:105 pID:10571 vID:470
[   15.380764] ID:106 pID:10572 vID:471
[   15.384336] ID:107 pID:10573 vID:472
[   15.387910] ID:108 pID:10574 vID:473
[   15.391482] ID:109 pID:10575 vID:474
[   15.395052] ID:110 pID:10576 vID:475
[   15.398625] ID:111 pID:10577 vID:476
[   15.402198] ID:112 pID:10578 vID:477
[   15.405771] ID:113 pID:10579 vID:478
[   15.409344] ID:114 pID:10580 vID:479
[   15.412917] ID:115 pID:10581 vID:480
[   15.416490] ID:116 pID:10582 vID:481
[   15.420062] ID:117 pID:10583 vID:482
[   15.423635] ID:118 pID:10584 vID:483
[   15.427206] ID:119 pID:10585 vID:484
[   15.430779] ID:120 pID:10586 vID:485
[   15.434352] ID:121 pID:10587 vID:486
[   15.437925] ID:122 pID:10588 vID:487
[   15.441499] ID:123 pID:10589 vID:488
[   15.445071] ID:124 pID:10590 vID:489
[   15.448643] ID:125 pID:10591 vID:490
[   15.452216] ID:126 pID:10592 vID:491
[   15.455789] ID:127 pID:10593 vID:492
[   15.459361] ID:128 pID:10594 vID:493
[   15.462932] ID:129 pID:10595 vID:494
[   15.466507] ID:130 pID:10596 vID:495
[   15.470079] ID:131 pID:10597 vID:496
[   15.473651] ID:132 pID:10598 vID:497
[   15.477224] ID:133 pID:10599 vID:498
[   15.480797] ID:134 pID:10600 vID:499
[   15.484370] ID:135 pID:10601 vID:500
[   15.487942] ID:136 pID:10602 vID:501
[   15.491515] ID:137 pID:10603 vID:502
[   15.495087] ID:138 pID:10604 vID:503
[   15.498660] ID:139 pID:10605 vID:504
[   15.502232] ID:140 pID:10606 vID:505
[   15.505804] ID:141 pID:10607 vID:506
[   15.509378] ID:142 pID:10608 vID:507
[   15.512950] ID:143 pID:10609 vID:508
[   15.516522] ID:144 pID:10610 vID:509
[   15.520096] ID:145 pID:10611 vID:510
[   15.523670] ID:146 pID:10612 vID:511
[   15.527240] ID:147 pID:10613 vID:512
[   15.530813] ID:148 pID:10614 vID:513
[   15.534386] ID:149 pID:10615 vID:514
[   15.537958] ID:150 pID:10616 vID:515
[   15.541531] ID:151 pID:10617 vID:516
[   15.545103] ID:152 pID:10618 vID:517
[   15.548677] ID:153 pID:10619 vID:518
[   15.552250] ID:154 pID:10620 vID:519
[   15.555823] ID:155 pID:10621 vID:520
[   15.559399] ID:156 pID:10622 vID:521
[   15.562971] ID:157 pID:10623 vID:522
[   15.566544] ID:158 pID:10624 vID:523
[   15.570116] ID:159 pID:10625 vID:524
[   15.573690] ID:160 pID:10626 vID:525
[   15.578983] libphy: hisilicon MII bus: probed
[   15.583964] hclge driver initialization finished.
[   15.595205] hns3 0000:7d:00.3: Adding to iommu group 5
[   15.600447] hns3 0000:7d:00.3: The firmware version is b0620130
[   15.606401] ITS: alloc 10722:128
[   15.609626] ITT 128 entries, 7 bits
[   15.613125] ID:0 pID:10722 vID:526
[   15.616531] ID:1 pID:10723 vID:527
[   15.619934] ID:2 pID:10724 vID:528
[   15.623335] ID:3 pID:10725 vID:529
[   15.626733] ID:4 pID:10726 vID:530
[   15.630133] ID:5 pID:10727 vID:531
[   15.633533] ID:6 pID:10728 vID:532
[   15.636933] ID:7 pID:10729 vID:533
[   15.640332] ID:8 pID:10730 vID:534
[   15.643732] ID:9 pID:10731 vID:535
[   15.647129] ID:10 pID:10732 vID:536
[   15.650616] ID:11 pID:10733 vID:537
[   15.654101] ID:12 pID:10734 vID:538
[   15.657588] ID:13 pID:10735 vID:539
[   15.661075] ID:14 pID:10736 vID:540
[   15.664561] ID:15 pID:10737 vID:541
[   15.668047] ID:16 pID:10738 vID:542
[   15.671533] ID:17 pID:10739 vID:543
[   15.675016] ID:18 pID:10740 vID:544
[   15.678506] ID:19 pID:10741 vID:545
[   15.681993] ID:20 pID:10742 vID:546
[   15.685479] ID:21 pID:10743 vID:547
[   15.688966] ID:22 pID:10744 vID:548
[   15.692452] ID:23 pID:10745 vID:549
[   15.695937] ID:24 pID:10746 vID:550
[   15.699423] ID:25 pID:10747 vID:551
[   15.702907] ID:26 pID:10748 vID:552
[   15.706393] ID:27 pID:10749 vID:553
[   15.709878] ID:28 pID:10750 vID:554
[   15.713365] ID:29 pID:10751 vID:555
[   15.716852] ID:30 pID:10752 vID:556
[   15.720338] ID:31 pID:10753 vID:557
[   15.723824] ID:32 pID:10754 vID:558
[   15.727309] ID:33 pID:10755 vID:559
[   15.730794] ID:34 pID:10756 vID:560
[   15.734280] ID:35 pID:10757 vID:561
[   15.737765] ID:36 pID:10758 vID:562
[   15.741253] ID:37 pID:10759 vID:563
[   15.744739] ID:38 pID:10760 vID:564
[   15.748226] ID:39 pID:10761 vID:565
[   15.751711] ID:40 pID:10762 vID:566
[   15.755196] ID:41 pID:10763 vID:567
[   15.758682] ID:42 pID:10764 vID:568
[   15.762167] ID:43 pID:10765 vID:569
[   15.765654] ID:44 pID:10766 vID:570
[   15.769141] ID:45 pID:10767 vID:571
[   15.772627] ID:46 pID:10768 vID:572
[   15.776113] ID:47 pID:10769 vID:573
[   15.779599] ID:48 pID:10770 vID:574
[   15.783084] ID:49 pID:10771 vID:575
[   15.786569] ID:50 pID:10772 vID:576
[   15.790055] ID:51 pID:10773 vID:577
[   15.793542] ID:52 pID:10774 vID:578
[   15.797028] ID:53 pID:10775 vID:579
[   15.800515] ID:54 pID:10776 vID:580
[   15.804000] ID:55 pID:10777 vID:581
[   15.807487] ID:56 pID:10778 vID:582
[   15.810970] ID:57 pID:10779 vID:583
[   15.814455] ID:58 pID:10780 vID:584
[   15.817942] ID:59 pID:10781 vID:585
[   15.821428] ID:60 pID:10782 vID:586
[   15.824914] ID:61 pID:10783 vID:587
[   15.828400] ID:62 pID:10784 vID:588
[   15.831886] ID:63 pID:10785 vID:589
[   15.835372] ID:64 pID:10786 vID:590
[   15.840232] libphy: hisilicon MII bus: probed
[   15.845024] hclge driver initialization finished.
[   15.856231] hns3 0000:bd:00.0: Adding to iommu group 6
[   15.861477] hns3 0000:bd:00.0: The firmware version is b0620130
[   15.867439] ITS: alloc 10850:256
[   15.870656] ITT 256 entries, 8 bits
[   15.874159] ID:0 pID:10850 vID:591
[   15.877569] ID:1 pID:10851 vID:592
[   15.880976] ID:2 pID:10852 vID:593
[   15.884383] ID:3 pID:10853 vID:594
[   15.887788] ID:4 pID:10854 vID:595
[   15.891191] ID:5 pID:10855 vID:596
[   15.894594] ID:6 pID:10856 vID:597
[   15.897998] ID:7 pID:10857 vID:598
[   15.901401] ID:8 pID:10858 vID:599
[   15.904804] ID:9 pID:10859 vID:600
[   15.908209] ID:10 pID:10860 vID:601
[   15.911700] ID:11 pID:10861 vID:602
[   15.915187] ID:12 pID:10862 vID:603
[   15.918677] ID:13 pID:10863 vID:604
[   15.922167] ID:14 pID:10864 vID:605
[   15.925657] ID:15 pID:10865 vID:606
[   15.929147] ID:16 pID:10866 vID:607
[   15.932637] ID:17 pID:10867 vID:608
[   15.936126] ID:18 pID:10868 vID:609
[   15.939617] ID:19 pID:10869 vID:610
[   15.943105] ID:20 pID:10870 vID:611
[   15.946594] ID:21 pID:10871 vID:612
[   15.950085] ID:22 pID:10872 vID:613
[   15.953575] ID:23 pID:10873 vID:614
[   15.957066] ID:24 pID:10874 vID:615
[   15.960555] ID:25 pID:10875 vID:616
[   15.964046] ID:26 pID:10876 vID:617
[   15.967536] ID:27 pID:10877 vID:618
[   15.971023] ID:28 pID:10878 vID:619
[   15.974513] ID:29 pID:10879 vID:620
[   15.978003] ID:30 pID:10880 vID:621
[   15.981494] ID:31 pID:10881 vID:622
[   15.984983] ID:32 pID:10882 vID:623
[   15.988473] ID:33 pID:10883 vID:624
[   15.991963] ID:34 pID:10884 vID:625
[   15.995453] ID:35 pID:10885 vID:626
[   15.998940] ID:36 pID:10886 vID:627
[   16.002434] ID:37 pID:10887 vID:628
[   16.005925] ID:38 pID:10888 vID:629
[   16.009415] ID:39 pID:10889 vID:630
[   16.012905] ID:40 pID:10890 vID:631
[   16.016395] ID:41 pID:10891 vID:632
[   16.019885] ID:42 pID:10892 vID:633
[   16.023377] ID:43 pID:10893 vID:634
[   16.026864] ID:44 pID:10894 vID:635
[   16.030355] ID:45 pID:10895 vID:636
[   16.033846] ID:46 pID:10896 vID:637
[   16.037336] ID:47 pID:10897 vID:638
[   16.040827] ID:48 pID:10898 vID:639
[   16.044319] ID:49 pID:10899 vID:640
[   16.047809] ID:50 pID:10900 vID:641
[   16.051298] ID:51 pID:10901 vID:642
[   16.054787] ID:52 pID:10902 vID:643
[   16.058277] ID:53 pID:10903 vID:644
[   16.061767] ID:54 pID:10904 vID:645
[   16.065257] ID:55 pID:10905 vID:646
[   16.068748] ID:56 pID:10906 vID:647
[   16.072238] ID:57 pID:10907 vID:648
[   16.075728] ID:58 pID:10908 vID:649
[   16.079216] ID:59 pID:10909 vID:650
[   16.082707] ID:60 pID:10910 vID:651
[   16.086197] ID:61 pID:10911 vID:652
[   16.089688] ID:62 pID:10912 vID:653
[   16.093179] ID:63 pID:10913 vID:654
[   16.096670] ID:64 pID:10914 vID:655
[   16.100161] ID:65 pID:10915 vID:656
[   16.103651] ID:66 pID:10916 vID:657
[   16.107140] ID:67 pID:10917 vID:658
[   16.110630] ID:68 pID:10918 vID:659
[   16.114120] ID:69 pID:10919 vID:660
[   16.117611] ID:70 pID:10920 vID:661
[   16.121103] ID:71 pID:10921 vID:662
[   16.124593] ID:72 pID:10922 vID:663
[   16.128084] ID:73 pID:10923 vID:664
[   16.131574] ID:74 pID:10924 vID:665
[   16.135062] ID:75 pID:10925 vID:666
[   16.138553] ID:76 pID:10926 vID:667
[   16.142043] ID:77 pID:10927 vID:668
[   16.145533] ID:78 pID:10928 vID:669
[   16.149024] ID:79 pID:10929 vID:670
[   16.152514] ID:80 pID:10930 vID:671
[   16.156004] ID:81 pID:10931 vID:672
[   16.159497] ID:82 pID:10932 vID:673
[   16.162985] ID:83 pID:10933 vID:674
[   16.166475] ID:84 pID:10934 vID:675
[   16.169964] ID:85 pID:10935 vID:676
[   16.173455] ID:86 pID:10936 vID:677
[   16.176946] ID:87 pID:10937 vID:678
[   16.180436] ID:88 pID:10938 vID:679
[   16.183927] ID:89 pID:10939 vID:680
[   16.187417] ID:90 pID:10940 vID:681
[   16.190905] ID:91 pID:10941 vID:682
[   16.194396] ID:92 pID:10942 vID:683
[   16.197886] ID:93 pID:10943 vID:684
[   16.201377] ID:94 pID:10944 vID:685
[   16.204867] ID:95 pID:10945 vID:686
[   16.208358] ID:96 pID:10946 vID:687
[   16.211849] ID:97 pID:10947 vID:688
[   16.215338] ID:98 pID:10948 vID:689
[   16.218826] ID:99 pID:10949 vID:690
[   16.222317] ID:100 pID:10950 vID:691
[   16.225897] ID:101 pID:10951 vID:692
[   16.229474] ID:102 pID:10952 vID:693
[   16.233051] ID:103 pID:10953 vID:694
[   16.236628] ID:104 pID:10954 vID:695
[   16.240206] ID:105 pID:10955 vID:696
[   16.243783] ID:106 pID:10956 vID:697
[   16.247360] ID:107 pID:10957 vID:698
[   16.250934] ID:108 pID:10958 vID:699
[   16.254512] ID:109 pID:10959 vID:700
[   16.258089] ID:110 pID:10960 vID:701
[   16.261667] ID:111 pID:10961 vID:702
[   16.265245] ID:112 pID:10962 vID:703
[   16.268825] ID:113 pID:10963 vID:704
[   16.272403] ID:114 pID:10964 vID:705
[   16.275980] ID:115 pID:10965 vID:706
[   16.279558] ID:116 pID:10966 vID:707
[   16.283133] ID:117 pID:10967 vID:708
[   16.286710] ID:118 pID:10968 vID:709
[   16.290287] ID:119 pID:10969 vID:710
[   16.293867] ID:120 pID:10970 vID:711
[   16.297444] ID:121 pID:10971 vID:712
[   16.301021] ID:122 pID:10972 vID:713
[   16.304597] ID:123 pID:10973 vID:714
[   16.308175] ID:124 pID:10974 vID:715
[   16.311753] ID:125 pID:10975 vID:716
[   16.315330] ID:126 pID:10976 vID:717
[   16.318906] ID:127 pID:10977 vID:718
[   16.322484] ID:128 pID:10978 vID:719
[   16.326061] ID:129 pID:10979 vID:720
[   16.329639] ID:130 pID:10980 vID:721
[   16.333217] ID:131 pID:10981 vID:722
[   16.336795] ID:132 pID:10982 vID:723
[   16.340371] ID:133 pID:10983 vID:724
[   16.343949] ID:134 pID:10984 vID:725
[   16.347527] ID:135 pID:10985 vID:726
[   16.351102] ID:136 pID:10986 vID:727
[   16.354679] ID:137 pID:10987 vID:728
[   16.358256] ID:138 pID:10988 vID:729
[   16.361834] ID:139 pID:10989 vID:730
[   16.365414] ID:140 pID:10990 vID:731
[   16.368991] ID:141 pID:10991 vID:732
[   16.372569] ID:142 pID:10992 vID:733
[   16.376146] ID:143 pID:10993 vID:734
[   16.379723] ID:144 pID:10994 vID:735
[   16.383301] ID:145 pID:10995 vID:736
[   16.386876] ID:146 pID:10996 vID:737
[   16.390453] ID:147 pID:10997 vID:738
[   16.394031] ID:148 pID:10998 vID:739
[   16.397608] ID:149 pID:10999 vID:740
[   16.401186] ID:150 pID:11000 vID:741
[   16.404764] ID:151 pID:11001 vID:742
[   16.408341] ID:152 pID:11002 vID:743
[   16.411918] ID:153 pID:11003 vID:744
[   16.415496] ID:154 pID:11004 vID:745
[   16.419072] ID:155 pID:11005 vID:746
[   16.422649] ID:156 pID:11006 vID:747
[   16.426228] ID:157 pID:11007 vID:748
[   16.429806] ID:158 pID:11008 vID:749
[   16.433385] ID:159 pID:11009 vID:750
[   16.436962] ID:160 pID:11010 vID:751
[   16.454145] hclge driver initialization finished.
[   16.485422] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[   16.491259] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[   16.497239] igb: Intel(R) Gigabit Ethernet Network Driver - version 
5.6.0-k
[   16.504189] igb: Copyright (c) 2007-2014 Intel Corporation.
[   16.509778] igbvf: Intel(R) Gigabit Virtual Function Network Driver - 
version 2.4.0-k
[   16.517595] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[   16.523942] sky2: driver version 1.30
[   16.528352] VFIO - User Level meta-driver version: 0.3
[   16.538641] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[   16.545172] ehci-pci: EHCI PCI platform driver
[   16.549765] ehci-pci 0000:7a:01.0: EHCI Host Controller
[   16.554991] ehci-pci 0000:7a:01.0: new USB bus registered, assigned 
bus number 1
[   16.562412] ehci-pci 0000:7a:01.0: irq 40, io mem 0x20c101000
[   16.583292] ehci-pci 0000:7a:01.0: USB 0.0 started, EHCI 1.00
[   16.589191] hub 1-0:1.0: USB hub found
[   16.592941] hub 1-0:1.0: 2 ports detected
[   16.597166] ehci-pci 0000:ba:01.0: EHCI Host Controller
[   16.602401] ehci-pci 0000:ba:01.0: new USB bus registered, assigned 
bus number 2
[   16.609809] ehci-pci 0000:ba:01.0: irq 40, io mem 0x40020c101000
[   16.631291] ehci-pci 0000:ba:01.0: USB 0.0 started, EHCI 1.00
[   16.637175] hub 2-0:1.0: USB hub found
[   16.640923] hub 2-0:1.0: 2 ports detected
[   16.645068] ehci-platform: EHCI generic platform driver
[   16.650464] ehci-orion: EHCI orion driver
[   16.654566] ehci-exynos: EHCI EXYNOS driver
[   16.658837] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[   16.665010] ohci-pci: OHCI PCI platform driver
[   16.669505] ohci-pci 0000:7a:00.0: OHCI PCI host controller
[   16.675075] ohci-pci 0000:7a:00.0: new USB bus registered, assigned 
bus number 3
[   16.682483] ohci-pci 0000:7a:00.0: irq 40, io mem 0x20c100000
ci-pci 0000:ba:00.0: irq 40, io mem 0x40020c100000
[   16.839446] hub 4-0:1.0: USB hub found
[   16.843187] hub 4-0:1.0: 2 ports detected
[   16.847334] ohci-platform: OHCI generic platform driver
[   16.852660] ohci-exynos: OHCI EXYNOS driver
[   16.857011] xhci_hcd 0000:7a:02.0: xHCI Host Controller
[   16.862234] xhci_hcd 0000:7a:02.0: new USB bus registered, assigned 
bus number 5
[   16.869685] xhci_hcd 0000:7a:02.0: hcc params 0x0220f66d hci version 
0x100 quirks 0x0000000000000010
[   16.879046] ITS: alloc 11106:1
[   16.882092] ITT 1 entries, 0 bits
[   16.885411] ID:0 pID:11106 vID:752
[   16.889020] hub 5-0:1.0: USB hub found
[   16.892769] hub 5-0:1.0: 1 port detected
[   16.896785] xhci_hcd 0000:7a:02.0: xHCI Host Controller
[   16.902006] xhci_hcd 0000:7a:02.0: new USB bus registered, assigned 
bus number 6
[   16.909391] xhci_hcd 0000:7a:02.0: Host supports USB 3.0 SuperSpeed
[   16.915657] usb usb6: We don't know the algorithms for LPM for this 
host, disabling LPM.
[   16.923864] hub 6-0:1.0: USB hub found
[   16.927612] hub 6-0:1.0: 1 port detected
[   16.931666] xhci_hcd 0000:ba:02.0: xHCI Host Controller
[   16.936886] usb 1-1: new high-speed USB device number 2 using ehci-pci
[   16.943416] xhci_hcd 0000:ba:02.0: new USB bus registered, assigned 
bus number 7
[   16.950970] xhci_hcd 0000:ba:02.0: hcc params 0x0220f66d hci version 
0x100 quirks 0x0000000000000010
[   16.960110] ITS: alloc 11107:1
[   16.963157] ITT 1 entries, 0 bits
[   16.966483] ID:0 pID:11107 vID:753
[   16.970084] hub 7-0:1.0: USB hub found
[   16.973833] hub 7-0:1.0: 1 port detected
[   16.977856] xhci_hcd 0000:ba:02.0: xHCI Host Controller
[   16.983082] xhci_hcd 0000:ba:02.0: new USB bus registered, assigned 
bus number 8
[   16.990468] xhci_hcd 0000:ba:02.0: Host supports USB 3.0 SuperSpeed
[   16.996735] usb usb8: We don't know the algorithms for LPM for this 
host, disabling LPM.
[   17.004964] hub 8-0:1.0: USB hub found
[   17.008712] hub 8-0:1.0: 1 port detected
[   17.013035] usbcore: registered new interface driver usb-storage
[   17.061618] rtc-efi rtc-efi: registered as rtc0
[   17.066743] i2c /dev entries driver
[   17.074498] sdhci: Secure Digital Host Controller Interface driver
[   17.080704] sdhci: Copyright(c) Pierre Ossman
[   17.085621] Synopsys Designware Multimedia Card Interface Driver
[   17.092389] sdhci-pltfm: SDHCI platform and OF driver helper
[   17.099261] ledtrig-cpu: registered to indicate activity on CPUs
[   17.106236] usbcore: registered new interface driver usbhid
[   17.111811] usbhid: USB HID core driver
[   17.116068] hub 1-1:1.0: USB hub found
[   17.120768] ID:0 pID:8192 vID:754
[   17.124159] hub 1-1:1.0: 4 ports detected
[   17.128208] ID:0 pID:8224 vID:755
[   17.131614] ID:0 pID:8256 vID:756
[   17.135046] ID:0 pID:8288 vID:757
[   17.138535] ID:0 pID:8320 vID:758
[   17.141943] ID:0 pID:8352 vID:759
[   17.145406] ID:0 pID:8576 vID:760
[   17.148804] ID:0 pID:8608 vID:761
[   17.152200] ID:0 pID:8640 vID:762
[   17.155595] ID:0 pID:8672 vID:763
[   17.158979] ID:0 pID:8704 vID:764
[   17.162370] ID:0 pID:8736 vID:765
[   17.165770] ID:0 pID:8960 vID:766
[   17.169161] ID:0 pID:8992 vID:767
[   17.172551] ID:0 pID:9024 vID:768
[   17.175945] ID:0 pID:9056 vID:769
[   17.179336] ID:0 pID:9088 vID:770
[   17.182730] ID:0 pID:9120 vID:771
[   17.186125] ID:0 pID:9344 vID:772
[   17.189514] ID:0 pID:9376 vID:773
[   17.192906] ID:0 pID:9408 vID:774
[   17.196292] ID:0 pID:9440 vID:775
[   17.199685] ID:0 pID:9472 vID:776
[   17.203080] ID:0 pID:9504 vID:777
[   17.206639] ID:0 pID:8512 vID:778
[   17.210046] ID:0 pID:8544 vID:779
[   17.213640] ID:0 pID:8896 vID:780
[   17.217044] ID:0 pID:8928 vID:781
[   17.220450] ID:0 pID:9280 vID:782
[   17.223852] ID:0 pID:9312 vID:783
[   17.227254] ID:0 pID:9664 vID:784
[   17.230661] ID:0 pID:9696 vID:785
[   17.234213] ID:0 pID:8384 vID:786
[   17.237603] ID:0 pID:8416 vID:787
[   17.240989] ID:0 pID:8448 vID:788
[   17.244371] ID:0 pID:8480 vID:789
[   17.247770] ID:0 pID:8768 vID:790
[   17.251182] ID:0 pID:8800 vID:791
[   17.254575] ID:0 pID:8832 vID:792
[   17.257989] ID:0 pID:8864 vID:793
[   17.261392] ID:0 pID:9152 vID:794
[   17.264795] ID:0 pID:9184 vID:795
[   17.268180] ID:0 pID:9216 vID:796
[   17.271490] usb 1-2: new high-speed USB device number 3 using ehci-pci
[   17.278092] ID:0 pID:9248 vID:797
[   17.281486] ID:0 pID:9536 vID:798
[   17.284889] ID:0 pID:9568 vID:799
[   17.288291] ID:0 pID:9600 vID:800
[   17.291680] ID:0 pID:9632 vID:801
[   17.296742] NET: Registered protocol family 17
[   17.301244] 9pnet: Installing 9P2000 support
[   17.305530] Key type dns_resolver registered
[   17.309977] registered taskstats version 1
[   17.314065] Loading compiled-in X.509 certificates
[   17.319230] pcieport 0000:00:00.0: Adding to iommu group 7
[   17.324838] ITS: alloc 11108:32
[   17.327978] ITT 32 entries, 5 bits
[   17.331625] ID:0 pID:11108 vID:802
[   17.335014] ID:1 pID:11109 vID:803
[   17.338406] ID:2 pID:11110 vID:804
[   17.341796] ID:3 pID:11111 vID:805
[   17.345186] ID:4 pID:11112 vID:806
[   17.348577] ID:5 pID:11113 vID:807
[   17.351967] ID:6 pID:11114 vID:808
[   17.355536] ID:7 pID:11115 vID:809
[   17.358925] ID:8 pID:11116 vID:810
[   17.362315] ID:9 pID:11117 vID:811
[   17.365705] ID:10 pID:11118 vID:812
[   17.369181] ID:11 pID:11119 vID:813
[   17.372659] ID:12 pID:11120 vID:814
[   17.376135] ID:13 pID:11121 vID:815
[   17.379612] ID:14 pID:11122 vID:816
[   17.383087] ID:15 pID:11123 vID:817
[   17.386564] ID:16 pID:11124 vID:818
[   17.390041] ID:17 pID:11125 vID:819
[   17.393518] ID:18 pID:11126 vID:820
[   17.396995] ID:19 pID:11127 vID:821
[   17.400471] ID:20 pID:11128 vID:822
[   17.403948] ID:21 pID:11129 vID:823
[   17.407425] ID:22 pID:11130 vID:824
[   17.410900] ID:23 pID:11131 vID:825
[   17.414377] ID:24 pID:11132 vID:826
[   17.417860] ID:25 pID:11133 vID:827
[   17.421347] ID:26 pID:11134 vID:828
[   17.424827] ID:27 pID:11135 vID:829
[   17.428311] ID:28 pID:11136 vID:830
[   17.431788] ID:29 pID:11137 vID:831
[   17.435263] ID:30 pID:11138 vID:832
[   17.438740] ID:31 pID:11139 vID:833
[   17.442313] Freed devid 0 LPI 0
[   17.445448] Freed devid 0 LPI 0
[   17.448586] Freed devid 0 LPI 0
[   17.451734] Freed devid 0 LPI 0
[   17.454870] Freed devid 0 LPI 0
[   17.458087] Freed devid 0 LPI 0
[   17.461259] hub 1-2:1.0: USB hub found
[   17.464998] Freed devid 0 LPI 0
[   17.468132] Freed devid 0 LPI 0
[   17.471266] hub 1-2:1.0: 4 ports detected
[   17.475265] Freed devid 0 LPI 0
[   17.478398] Freed devid 0 LPI 0
[   17.481554] Freed devid 0 LPI 0
[   17.484693] Freed devid 0 LPI 0
[   17.487892] Freed devid 0 LPI 0
[   17.491028] Freed devid 0 LPI 0
[   17.494166] Freed devid 0 LPI 0
[   17.497303] Freed devid 0 LPI 0
[   17.500476] Freed devid 0 LPI 0
[   17.503606] Freed devid 0 LPI 0
[   17.506733] Freed devid 0 LPI 0
[   17.509863] Freed devid 0 LPI 0
[   17.512996] Freed devid 0 LPI 0
[   17.516128] Freed devid 0 LPI 0
[   17.519255] Freed devid 0 LPI 0
[   17.522384] Freed devid 0 LPI 0
[   17.525514] Freed devid 0 LPI 0
[   17.528643] Freed devid 0 LPI 0
[   17.531773] Freed devid 0 LPI 0
[   17.534900] Freed devid 0 LPI 0
[   17.538029] Freed devid 0 LPI 0
[   17.541158] Freed devid 0 LPI 0
[   17.544287] Freed devid 0 LPI 0
[   17.547416] Freed devid 0 LPI 0
[   17.550545] Unmap devid 0
[   17.553403] ITS: alloc 11108:32
[   17.556541] ITT 32 entries, 5 bits
[   17.559946] ID:0 pID:11108 vID:802
[   17.563473] pcieport 0000:00:04.0: Adding to iommu group 8
[   17.569074] ITS: alloc 11140:32
[   17.572208] ITT 32 entries, 5 bits
[   17.575831] ID:0 pID:11140 vID:803
[   17.579219] ID:1 pID:11141 vID:804
[   17.582611] ID:2 pID:11142 vID:805
[   17.586001] ID:3 pID:11143 vID:806
[   17.589390] ID:4 pID:11144 vID:807
[   17.592781] ID:5 pID:11145 vID:808
[   17.596171] ID:6 pID:11146 vID:809
[   17.599561] ID:7 pID:11147 vID:810
[   17.602949] ID:8 pID:11148 vID:811
[   17.606348] ID:9 pID:11149 vID:812
[   17.609748] ID:10 pID:11150 vID:813
[   17.613233] ID:11 pID:11151 vID:814
[   17.616719] ID:12 pID:11152 vID:815
[   17.620204] ID:13 pID:11153 vID:816
[   17.623689] ID:14 pID:11154 vID:817
[   17.627164] ID:15 pID:11155 vID:818
[   17.630642] ID:16 pID:11156 vID:819
[   17.634122] ID:17 pID:11157 vID:820
[   17.637602] ID:18 pID:11158 vID:821
[   17.641078] ID:19 pID:11159 vID:822
[   17.644556] ID:20 pID:11160 vID:823
[   17.648032] ID:21 pID:11161 vID:824
[   17.651509] ID:22 pID:11162 vID:825
[   17.654986] ID:23 pID:11163 vID:826
[   17.658462] ID:24 pID:11164 vID:827
[   17.661939] ID:25 pID:11165 vID:828
[   17.665415] ID:26 pID:11166 vID:829
[   17.668892] ID:27 pID:11167 vID:830
[   17.672369] ID:28 pID:11168 vID:831
[   17.675846] ID:29 pID:11169 vID:832
[   17.679323] ID:30 pID:11170 vID:833
[   17.682798] ID:31 pID:11171 vID:834
[   17.686363] Freed devid 20 LPI 0
[   17.689585] Freed devid 20 LPI 0
[   17.692804] Freed devid 20 LPI 0
[   17.696024] Freed devid 20 LPI 0
[   17.699238] Freed devid 20 LPI 0
[   17.702454] Freed devid 20 LPI 0
[   17.705671] Freed devid 20 LPI 0
[   17.708887] Freed devid 20 LPI 0
[   17.712103] Freed devid 20 LPI 0
[   17.715319] Freed devid 20 LPI 0
[   17.718533] Freed devid 20 LPI 0
[   17.721748] Freed devid 20 LPI 0
[   17.724964] Freed devid 20 LPI 0
[   17.728189] Freed devid 20 LPI 0
[   17.731405] Freed devid 20 LPI 0
[   17.734619] Freed devid 20 LPI 0
[   17.737834] Freed devid 20 LPI 0
[   17.741050] Freed devid 20 LPI 0
[   17.744266] Freed devid 20 LPI 0
[   17.747482] Freed devid 20 LPI 0
[   17.750696] Freed devid 20 LPI 0
[   17.753912] Freed devid 20 LPI 0
[   17.757128] Freed devid 20 LPI 0
[   17.760344] Freed devid 20 LPI 0
[   17.763560] Freed devid 20 LPI 0
[   17.766774] Freed devid 20 LPI 0
[   17.769989] Freed devid 20 LPI 0
[   17.773205] Freed devid 20 LPI 0
[   17.776421] Freed devid 20 LPI 0
[   17.779637] Freed devid 20 LPI 0
[   17.782851] Freed devid 20 LPI 0
[   17.786067] Freed devid 20 LPI 0
[   17.789283] Unmap devid 20
[   17.792229] ITS: alloc 11140:1
[   17.795272] ITT 1 entries, 0 bits
[   17.798590] ID:0 pID:11140 vID:803
[   17.802094] pcieport 0000:00:08.0: Adding to iommu group 9
[   17.807707] ITS: alloc 11141:32
[   17.810853] ITT 32 entries, 5 bits
[   17.814476] ID:0 pID:11141 vID:804
[   17.817869] ID:1 pID:11142 vID:805
[   17.821259] ID:2 pID:11143 vID:806
[   17.824650] ID:3 pID:11144 vID:807
[   17.828044] ID:4 pID:11145 vID:808
[   17.831442] ID:5 pID:11146 vID:809
[   17.834840] ID:6 pID:11147 vID:810
[   17.838236] ID:7 pID:11148 vID:811
[   17.841627] ID:8 pID:11149 vID:812
[   17.845017] ID:9 pID:11150 vID:813
[   17.848408] ID:10 pID:11151 vID:814
[   17.851888] ID:11 pID:11152 vID:815
[   17.855367] ID:12 pID:11153 vID:816
[   17.858842] ID:13 pID:11154 vID:817
[   17.862319] ID:14 pID:11155 vID:818
[   17.865795] ID:15 pID:11156 vID:819
[   17.869272] ID:16 pID:11157 vID:820
[   17.872750] ID:17 pID:11158 vID:821
[   17.876227] ID:18 pID:11159 vID:822
[   17.879703] ID:19 pID:11160 vID:823
[   17.883178] ID:20 pID:11161 vID:824
[   17.886655] ID:21 pID:11162 vID:825
[   17.890132] ID:22 pID:11163 vID:826
[   17.893609] ID:23 pID:11164 vID:827
[   17.897088] usb 1-2.1: new full-speed USB device number 4 using ehci-pci
[   17.903777] ID:24 pID:11165 vID:828
[   17.907252] ID:25 pID:11166 vID:829
[   17.910733] ID:26 pID:11167 vID:830
[   17.914214] ID:27 pID:11168 vID:831
[   17.917691] ID:28 pID:11169 vID:832
[   17.921168] ID:29 pID:11170 vID:833
[   17.924645] ID:30 pID:11171 vID:834
[   17.928122] ID:31 pID:11172 vID:835
[   17.931696] Freed devid 40 LPI 0
[   17.934910] Freed devid 40 LPI 0
[   17.938131] Freed devid 40 LPI 0
[   17.941351] Freed devid 40 LPI 0
[   17.944571] Freed devid 40 LPI 0
[   17.947787] Freed devid 40 LPI 0
[   17.951001] Freed devid 40 LPI 0
[   17.954216] Freed devid 40 LPI 0
[   17.957432] Freed devid 40 LPI 0
[   17.960648] Freed devid 40 LPI 0
[   17.963864] Freed devid 40 LPI 0
[   17.967078] Freed devid 40 LPI 0
[   17.970294] Freed devid 40 LPI 0
[   17.973510] Freed devid 40 LPI 0
[   17.976726] Freed devid 40 LPI 0
[   17.979942] Freed devid 40 LPI 0
[   17.983156] Freed devid 40 LPI 0
[   17.986371] Freed devid 40 LPI 0
[   17.989587] Freed devid 40 LPI 0
[   17.992803] Freed devid 40 LPI 0
[   17.996019] Freed devid 40 LPI 0
[   17.999233] Freed devid 40 LPI 0
[   18.002449] Freed devid 40 LPI 0
[   18.005665] Freed devid 40 LPI 0
[   18.008881] Freed devid 40 LPI 0
[   18.012097] Freed devid 40 LPI 0
[   18.015313] Freed devid 40 LPI 0
[   18.018527] Freed devid 40 LPI 0
[   18.021742] Freed devid 40 LPI 0
[   18.024958] Freed devid 40 LPI 0
[   18.028174] Freed devid 40 LPI 0
[   18.031390] Freed devid 40 LPI 0
[   18.034605] Unmap devid 40
[   18.037533] ITS: alloc 11141:1
[   18.040582] ITT 1 entries, 0 bits
[   18.043899] ID:0 pID:11141 vID:804
[   18.047420] pcieport 0000:00:0c.0: Adding to iommu group 10
[   18.057157] ITS: alloc 11142:32
[   18.060293] ITT 32 entries, 5 bits
[   18.063917] ID:0 pID:11142 vID:805
[   18.067309] ID:1 pID:11143 vID:806
[   18.070697] ID:2 pID:11144 vID:807
[   18.074092] ID:3 pID:11145 vID:808
[   18.077483] ID:4 pID:11146 vID:809
[   18.080873] ID:5 pID:11147 vID:810
[   18.084263] ID:6 pID:11148 vID:811
[   18.087653] ID:7 pID:11149 vID:812
[   18.091041] ID:8 pID:11150 vID:813
[   18.094431] ID:9 pID:11151 vID:814
[   18.097821] ID:10 pID:11152 vID:815
[   18.101298] ID:11 pID:11153 vID:816
[   18.104775] ID:12 pID:11154 vID:817
[   18.108252] ID:13 pID:11155 vID:818
[   18.111728] ID:14 pID:11156 vID:819
[   18.115203] ID:15 pID:11157 vID:820
[   18.118679] ID:16 pID:11158 vID:821
[   18.122156] ID:17 pID:11159 vID:822
[   18.125633] ID:18 pID:11160 vID:823
[   18.129110] ID:19 pID:11161 vID:824
[   18.132587] ID:20 pID:11162 vID:825
[   18.136064] ID:21 pID:11163 vID:826
[   18.139540] ID:22 pID:11164 vID:827
[   18.143015] ID:23 pID:11165 vID:828
[   18.146492] ID:24 pID:11166 vID:829
[   18.149970] ID:25 pID:11167 vID:830
[   18.153447] ID:26 pID:11168 vID:831
[   18.156924] ID:27 pID:11169 vID:832
[   18.160401] ID:28 pID:11170 vID:833
[   18.163877] ID:29 pID:11171 vID:834
[   18.167354] ID:30 pID:11172 vID:835
[   18.170829] ID:31 pID:11173 vID:836
[   18.174395] Freed devid 60 LPI 0
[   18.177616] Freed devid 60 LPI 0
[   18.180835] Freed devid 60 LPI 0
[   18.184054] Freed devid 60 LPI 0
[   18.187268] Freed devid 60 LPI 0
[   18.190484] Freed devid 60 LPI 0
[   18.193700] Freed devid 60 LPI 0
[   18.196916] Freed devid 60 LPI 0
[   18.200132] Freed devid 60 LPI 0
[   18.203347] Freed devid 60 LPI 0
[   18.206562] Freed devid 60 LPI 0
[   18.209777] Freed devid 60 LPI 0
[   18.212993] Freed devid 60 LPI 0
[   18.216209] Freed devid 60 LPI 0
[   18.219425] Freed devid 60 LPI 0
[   18.222639] Freed devid 60 LPI 0
[   18.225855] Freed devid 60 LPI 0
[   18.229071] Freed devid 60 LPI 0
[   18.232287] Freed devid 60 LPI 0
[   18.235503] Freed devid 60 LPI 0
[   18.238717] Freed devid 60 LPI 0
[   18.241932] Freed devid 60 LPI 0
[   18.245148] Freed devid 60 LPI 0
[   18.248364] Freed devid 60 LPI 0
[   18.251581] Freed devid 60 LPI 0
[   18.254795] Freed devid 60 LPI 0
[   18.258011] Freed devid 60 LPI 0
[   18.261227] Freed devid 60 LPI 0
[   18.264443] Freed devid 60 LPI 0
[   18.267659] Freed devid 60 LPI 0
[   18.270873] Freed devid 60 LPI 0
[   18.274088] Freed devid 60 LPI 0
[   18.277305] Unmap devid 60
[   18.280248] ITS: alloc 11142:1
[   18.283297] ITT 1 entries, 0 bits
[   18.286608] ID:0 pID:11142 vID:805
[   18.290112] pcieport 0000:00:10.0: Adding to iommu group 11
[   18.295826] ITS: alloc 11143:32
[   18.298956] ITT 32 entries, 5 bits
[   18.302579] ID:0 pID:11143 vID:806
[   18.305971] ID:1 pID:11144 vID:807
[   18.309361] ID:2 pID:11145 vID:808
[   18.312751] ID:3 pID:11146 vID:809
[   18.316146] ID:4 pID:11147 vID:810
[   18.319536] ID:5 pID:11148 vID:811
[   18.322924] ID:6 pID:11149 vID:812
[   18.326315] ID:7 pID:11150 vID:813
[   18.329704] ID:8 pID:11151 vID:814
[   18.333094] ID:9 pID:11152 vID:815
[   18.336484] ID:10 pID:11153 vID:816
[   18.339961] ID:11 pID:11154 vID:817
[   18.343438] ID:12 pID:11155 vID:818
[   18.346913] ID:13 pID:11156 vID:819
[   18.350389] ID:14 pID:11157 vID:820
[   18.353867] ID:15 pID:11158 vID:821
[   18.357344] ID:16 pID:11159 vID:822
[   18.360820] ID:17 pID:11160 vID:823
[   18.364297] ID:18 pID:11161 vID:824
[   18.367774] ID:19 pID:11162 vID:825
[   18.371249] ID:20 pID:11163 vID:826
[   18.374726] ID:21 pID:11164 vID:827
[   18.378202] ID:22 pID:11165 vID:828
[   18.381679] ID:23 pID:11166 vID:829
[   18.385156] ID:24 pID:11167 vID:830
[   18.388633] ID:25 pID:11168 vID:831
[   18.392110] ID:26 pID:11169 vID:832
[   18.395587] ID:27 pID:11170 vID:833
[   18.399061] ID:28 pID:11171 vID:834
[   18.402538] ID:29 pID:11172 vID:835
[   18.406015] ID:30 pID:11173 vID:836
[   18.409491] ID:31 pID:11174 vID:837
[   18.413056] Freed devid 80 LPI 0
[   18.416277] Freed devid 80 LPI 0
[   18.419497] Freed devid 80 LPI 0
[   18.422711] Freed devid 80 LPI 0
[   18.425930] Freed devid 80 LPI 0
[   18.429147] Freed devid 80 LPI 0
[   18.432362] Freed devid 80 LPI 0
[   18.435578] Freed devid 80 LPI 0
[   18.438792] Freed devid 80 LPI 0
[   18.442008] Freed devid 80 LPI 0
[   18.445224] Freed devid 80 LPI 0
[   18.448440] Freed devid 80 LPI 0
[   18.451656] Freed devid 80 LPI 0
[   18.454871] Freed devid 80 LPI 0
[   18.458087] Freed devid 80 LPI 0
[   18.461303] Freed devid 80 LPI 0
[   18.464519] Freed devid 80 LPI 0
[   18.467735] Freed devid 80 LPI 0
[   18.470949] Freed devid 80 LPI 0
[   18.474165] Freed devid 80 LPI 0
[   18.477381] Freed devid 80 LPI 0
[   18.480597] Freed devid 80 LPI 0
[   18.483813] Freed devid 80 LPI 0
[   18.487027] Freed devid 80 LPI 0
[   18.490243] Freed devid 80 LPI 0
[   18.493459] Freed devid 80 LPI 0
[   18.496675] Freed devid 80 LPI 0
[   18.499890] Freed devid 80 LPI 0
[   18.503105] Freed devid 80 LPI 0
[   18.506320] Freed devid 80 LPI 0
[   18.509552] Freed devid 80 LPI 0
[   18.512769] Freed devid 80 LPI 0
[   18.515985] Unmap devid 80
[   18.518924] ITS: alloc 11143:1
[   18.521973] ITT 1 entries, 0 bits
[   18.525290] ID:0 pID:11143 vID:806
[   18.528810] pcieport 0000:00:12.0: Adding to iommu group 12
[   18.534514] ITS: alloc 11144:32
[   18.537648] ITT 32 entries, 5 bits
[   18.541269] ID:0 pID:11144 vID:807
[   18.544660] ID:1 pID:11145 vID:808
[   18.548051] ID:2 pID:11146 vID:809
[   18.551445] ID:3 pID:11147 vID:810
[   18.554834] ID:4 pID:11148 vID:811
[   18.558225] ID:5 pID:11149 vID:812
[   18.561615] ID:6 pID:11150 vID:813
[   18.565005] ID:7 pID:11151 vID:814
[   18.568395] ID:8 pID:11152 vID:815
[   18.571785] ID:9 pID:11153 vID:816
[   18.575174] ID:10 pID:11154 vID:817
[   18.578650] ID:11 pID:11155 vID:818
[   18.582127] ID:12 pID:11156 vID:819
[   18.585604] ID:13 pID:11157 vID:820
[   18.589081] ID:14 pID:11158 vID:821
[   18.592557] ID:15 pID:11159 vID:822
[   18.596035] ID:16 pID:11160 vID:823
[   18.599511] ID:17 pID:11161 vID:824
[   18.602986] ID:18 pID:11162 vID:825
[   18.606463] ID:19 pID:11163 vID:826
[   18.609940] ID:20 pID:11164 vID:827
[   18.613416] ID:21 pID:11165 vID:828
[   18.616893] ID:22 pID:11166 vID:829
[   18.620370] ID:23 pID:11167 vID:830
[   18.623847] ID:24 pID:11168 vID:831
[   18.627324] ID:25 pID:11169 vID:832
[   18.630799] ID:26 pID:11170 vID:833
[   18.634275] ID:27 pID:11171 vID:834
[   18.637752] ID:28 pID:11172 vID:835
[   18.641229] ID:29 pID:11173 vID:836
[   18.644706] ID:30 pID:11174 vID:837
[   18.648183] ID:31 pID:11175 vID:838
[   18.651751] Freed devid 90 LPI 0
[   18.654965] Freed devid 90 LPI 0
[   18.658186] Freed devid 90 LPI 0
[   18.661406] Freed devid 90 LPI 0
[   18.664625] Freed devid 90 LPI 0
[   18.667841] Freed devid 90 LPI 0
[   18.671055] Freed devid 90 LPI 0
[   18.674271] Freed devid 90 LPI 0
[   18.677487] Freed devid 90 LPI 0
[   18.680702] Freed devid 90 LPI 0
[   18.683918] Freed devid 90 LPI 0
[   18.687132] Freed devid 90 LPI 0
[   18.690348] Freed devid 90 LPI 0
[   18.693564] Freed devid 90 LPI 0
[   18.696780] Freed devid 90 LPI 0
[   18.699996] Freed devid 90 LPI 0
[   18.703210] Freed devid 90 LPI 0
[   18.706426] Freed devid 90 LPI 0
[   18.709642] Freed devid 90 LPI 0
[   18.712858] Freed devid 90 LPI 0
[   18.716073] Freed devid 90 LPI 0
[   18.719290] Freed devid 90 LPI 0
[   18.722503] Freed devid 90 LPI 0
[   18.725719] Freed devid 90 LPI 0
[   18.728935] Freed devid 90 LPI 0
[   18.732151] Freed devid 90 LPI 0
[   18.735367] Freed devid 90 LPI 0
[   18.738581] Freed devid 90 LPI 0
[   18.741797] Freed devid 90 LPI 0
[   18.745013] Freed devid 90 LPI 0
[   18.748229] Freed devid 90 LPI 0
[   18.751444] Freed devid 90 LPI 0
[   18.754659] Unmap devid 90
[   18.757594] ITS: alloc 11144:1
[   18.760643] ITT 1 entries, 0 bits
[   18.763961] ID:0 pID:11144 vID:807
[   18.767537] pcieport 0000:7c:00.0: Adding to iommu group 13
[   18.773213] pcieport 0000:74:00.0: Adding to iommu group 14
[   18.778918] pcieport 0000:80:00.0: Adding to iommu group 15
[   18.784589] ITS: alloc 11145:32
[   18.787722] ITT 32 entries, 5 bits
[   18.791482] ID:0 pID:11145 vID:808
[   18.794870] ID:1 pID:11146 vID:809
[   18.798261] ID:2 pID:11147 vID:810
[   18.801651] ID:3 pID:11148 vID:811
[   18.805041] ID:4 pID:11149 vID:812
[   18.808431] ID:5 pID:11150 vID:813
[   18.811821] ID:6 pID:11151 vID:814
[   18.815210] ID:7 pID:11152 vID:815
[   18.818599] ID:8 pID:11153 vID:816
[   18.821989] ID:9 pID:11154 vID:817
[   18.825380] ID:10 pID:11155 vID:818
[   18.828856] ID:11 pID:11156 vID:819
[   18.832333] ID:12 pID:11157 vID:820
[   18.835810] ID:13 pID:11158 vID:821
[   18.839287] ID:14 pID:11159 vID:822
[   18.842762] ID:15 pID:11160 vID:823
[   18.846239] ID:16 pID:11161 vID:824
[   18.849716] ID:17 pID:11162 vID:825
[   18.853192] ID:18 pID:11163 vID:826
[   18.856669] ID:19 pID:11164 vID:827
[   18.860146] ID:20 pID:11165 vID:828
[   18.863623] ID:21 pID:11166 vID:829
[   18.867100] ID:22 pID:11167 vID:830
[   18.870576] ID:23 pID:11168 vID:831
[   18.874053] ID:24 pID:11169 vID:832
[   18.877530] ID:25 pID:11170 vID:833
[   18.881007] ID:26 pID:11171 vID:834
[   18.884484] ID:27 pID:11172 vID:835
[   18.887961] ID:28 pID:11173 vID:836
[   18.891439] ID:29 pID:11174 vID:837
[   18.894914] ID:30 pID:11175 vID:838
[   18.898391] ID:31 pID:11176 vID:839
[   18.901974] Freed devid 8000 LPI 0
[   18.905371] Freed devid 8000 LPI 0
[   18.908764] Freed devid 8000 LPI 0
[   18.912157] Freed devid 8000 LPI 0
[   18.915547] Freed devid 8000 LPI 0
[   18.918935] Freed devid 8000 LPI 0
[   18.922324] Freed devid 8000 LPI 0
[   18.925713] Freed devid 8000 LPI 0
[   18.929103] Freed devid 8000 LPI 0
[   18.932492] Freed devid 8000 LPI 0
[   18.935882] Freed devid 8000 LPI 0
[   18.939270] Freed devid 8000 LPI 0
[   18.942659] Freed devid 8000 LPI 0
[   18.946049] Freed devid 8000 LPI 0
[   18.949438] Freed devid 8000 LPI 0
[   18.952828] Freed devid 8000 LPI 0
[   18.956217] Freed devid 8000 LPI 0
[   18.959607] Freed devid 8000 LPI 0
[   18.962994] Freed devid 8000 LPI 0
[   18.966384] Freed devid 8000 LPI 0
[   18.969774] Freed devid 8000 LPI 0
[   18.973164] Freed devid 8000 LPI 0
[   18.976553] Freed devid 8000 LPI 0
[   18.979943] Freed devid 8000 LPI 0
[   18.983332] Freed devid 8000 LPI 0
[   18.986720] Freed devid 8000 LPI 0
[   18.990109] Freed devid 8000 LPI 0
[   18.993499] Freed devid 8000 LPI 0
[   18.996888] Freed devid 8000 LPI 0
[   19.000278] Freed devid 8000 LPI 0
[   19.003667] Freed devid 8000 LPI 0
[   19.007055] Freed devid 8000 LPI 0
[   19.010445] Unmap devid 8000
[   19.013567] ITS: alloc 11145:1
[   19.016617] ITT 1 entries, 0 bits
[   19.019939] ID:0 pID:11145 vID:808
[   19.023475] pcieport 0000:80:08.0: Adding to iommu group 16
[   19.029143] ITS: alloc 11146:32
[   19.032275] ITT 32 entries, 5 bits
[   19.036025] ID:0 pID:11146 vID:809
[   19.039416] ID:1 pID:11147 vID:810
[   19.042804] ID:2 pID:11148 vID:811
[   19.046195] ID:3 pID:11149 vID:812
[   19.049584] ID:4 pID:11150 vID:813
[   19.052975] ID:5 pID:11151 vID:814
[   19.056365] ID:6 pID:11152 vID:815
[   19.059755] ID:7 pID:11153 vID:816
[   19.063142] ID:8 pID:11154 vID:817
[   19.066532] ID:9 pID:11155 vID:818
[   19.069923] ID:10 pID:11156 vID:819
[   19.073400] ID:11 pID:11157 vID:820
[   19.076877] ID:12 pID:11158 vID:821
[   19.080353] ID:13 pID:11159 vID:822
[   19.083831] ID:14 pID:11160 vID:823
[   19.087308] ID:15 pID:11161 vID:824
[   19.090783] ID:16 pID:11162 vID:825
[   19.094259] ID:17 pID:11163 vID:826
[   19.097736] ID:18 pID:11164 vID:827
[   19.101213] ID:19 pID:11165 vID:828
[   19.104690] ID:20 pID:11166 vID:829
[   19.108167] ID:21 pID:11167 vID:830
[   19.111644] ID:22 pID:11168 vID:831
[   19.115119] ID:23 pID:11169 vID:832
[   19.118595] ID:24 pID:11170 vID:833
[   19.122072] ID:25 pID:11171 vID:834
[   19.125549] ID:26 pID:11172 vID:835
[   19.129026] ID:27 pID:11173 vID:836
[   19.132503] ID:28 pID:11174 vID:837
[   19.135980] ID:29 pID:11175 vID:838
[   19.139457] ID:30 pID:11176 vID:839
[   19.142931] ID:31 pID:11177 vID:840
[   19.146516] Freed devid 8040 LPI 0
[   19.149913] Freed devid 8040 LPI 0
[   19.153306] Freed devid 8040 LPI 0
[   19.156699] Freed devid 8040 LPI 0
[   19.160088] Freed devid 8040 LPI 0
[   19.163478] Freed devid 8040 LPI 0
[   19.166865] Freed devid 8040 LPI 0
[   19.170255] Freed devid 8040 LPI 0
[   19.173645] Freed devid 8040 LPI 0
[   19.177034] Freed devid 8040 LPI 0
[   19.180424] Freed devid 8040 LPI 0
[   19.183813] Freed devid 8040 LPI 0
[   19.187201] Freed devid 8040 LPI 0
[   19.190590] Freed devid 8040 LPI 0
[   19.193980] Freed devid 8040 LPI 0
[   19.197369] Freed devid 8040 LPI 0
[   19.200759] Freed devid 8040 LPI 0
[   19.204148] Freed devid 8040 LPI 0
[   19.207538] Freed devid 8040 LPI 0
[   19.210925] Freed devid 8040 LPI 0
[   19.214315] Freed devid 8040 LPI 0
[   19.217704] Freed devid 8040 LPI 0
[   19.221094] Freed devid 8040 LPI 0
[   19.224483] Freed devid 8040 LPI 0
[   19.227873] Freed devid 8040 LPI 0
[   19.231260] Freed devid 8040 LPI 0
[   19.234650] Freed devid 8040 LPI 0
[   19.238039] Freed devid 8040 LPI 0
[   19.241429] Freed devid 8040 LPI 0
[   19.244818] Freed devid 8040 LPI 0
[   19.248208] Freed devid 8040 LPI 0
[   19.251597] Freed devid 8040 LPI 0
[   19.254986] Unmap devid 8040
[   19.258118] ITS: alloc 11146:1
[   19.261168] ITT 1 entries, 0 bits
[   19.264490] ID:0 pID:11146 vID:809
[   19.268025] pcieport 0000:80:0c.0: Adding to iommu group 17
[   19.273693] ITS: alloc 11147:32
[   19.276826] ITT 32 entries, 5 bits
[   19.280576] ID:0 pID:11147 vID:810
[   19.283967] ID:1 pID:11148 vID:811
[   19.287357] ID:2 pID:11149 vID:812
[   19.290745] ID:3 pID:11150 vID:813
[   19.294135] ID:4 pID:11151 vID:814
[   19.297525] ID:5 pID:11152 vID:815
[   19.300915] ID:6 pID:11153 vID:816
[   19.304305] ID:7 pID:11154 vID:817
[   19.307695] ID:8 pID:11155 vID:818
[   19.311083] ID:9 pID:11156 vID:819
[   19.314473] ID:10 pID:11157 vID:820
[   19.317949] ID:11 pID:11158 vID:821
[   19.321427] ID:12 pID:11159 vID:822
[   19.324903] ID:13 pID:11160 vID:823
[   19.328380] ID:14 pID:11161 vID:824
[   19.331857] ID:15 pID:11162 vID:825
[   19.335334] ID:16 pID:11163 vID:826
[   19.338809] ID:17 pID:11164 vID:827
[   19.342285] ID:18 pID:11165 vID:828
[   19.345762] ID:19 pID:11166 vID:829
[   19.349240] ID:20 pID:11167 vID:830
[   19.352716] ID:21 pID:11168 vID:831
[   19.356193] ID:22 pID:11169 vID:832
[   19.359670] ID:23 pID:11170 vID:833
[   19.363145] ID:24 pID:11171 vID:834
[   19.366621] ID:25 pID:11172 vID:835
[   19.370098] ID:26 pID:11173 vID:836
[   19.373575] ID:27 pID:11174 vID:837
[   19.377053] ID:28 pID:11175 vID:838
[   19.380529] ID:29 pID:11176 vID:839
[   19.384006] ID:30 pID:11177 vID:840
[   19.387483] ID:31 pID:11178 vID:841
[   19.391059] Freed devid 8060 LPI 0
[   19.394456] Freed devid 8060 LPI 0
[   19.397849] Freed devid 8060 LPI 0
[   19.401241] Freed devid 8060 LPI 0
[   19.404631] Freed devid 8060 LPI 0
[   19.408020] Freed devid 8060 LPI 0
[   19.411410] Freed devid 8060 LPI 0
[   19.414798] Freed devid 8060 LPI 0
[   19.418187] Freed devid 8060 LPI 0
[   19.421576] Freed devid 8060 LPI 0
[   19.424966] Freed devid 8060 LPI 0
[   19.428356] Freed devid 8060 LPI 0
[   19.431745] Freed devid 8060 LPI 0
[   19.435133] Freed devid 8060 LPI 0
[   19.438522] Freed devid 8060 LPI 0
[   19.441911] Freed devid 8060 LPI 0
[   19.445301] Freed devid 8060 LPI 0
[   19.448690] Freed devid 8060 LPI 0
[   19.452080] Freed devid 8060 LPI 0
[   19.455470] Freed devid 8060 LPI 0
[   19.458857] Freed devid 8060 LPI 0
[   19.462247] Freed devid 8060 LPI 0
[   19.465636] Freed devid 8060 LPI 0
[   19.469026] Freed devid 8060 LPI 0
[   19.472416] Freed devid 8060 LPI 0
[   19.475806] Freed devid 8060 LPI 0
[   19.479195] Freed devid 8060 LPI 0
[   19.482584] Freed devid 8060 LPI 0
[   19.485974] Freed devid 8060 LPI 0
[   19.489363] Freed devid 8060 LPI 0
[   19.492753] Freed devid 8060 LPI 0
[   19.496142] Freed devid 8060 LPI 0
[   19.499533] Unmap devid 8060
[   19.502669] ITS: alloc 11147:1
[   19.505718] ITT 1 entries, 0 bits
[   19.509039] ID:0 pID:11147 vID:810
[   19.512576] pcieport 0000:80:10.0: Adding to iommu group 18
[   19.518241] ITS: alloc 11148:32
[   19.521374] ITT 32 entries, 5 bits
[   19.525131] ID:0 pID:11148 vID:811
[   19.528522] ID:1 pID:11149 vID:812
[   19.531912] ID:2 pID:11150 vID:813
[   19.535302] ID:3 pID:11151 vID:814
[   19.538690] ID:4 pID:11152 vID:815
[   19.542080] ID:5 pID:11153 vID:816
[   19.545470] ID:6 pID:11154 vID:817
[   19.548860] ID:7 pID:11155 vID:818
[   19.552250] ID:8 pID:11156 vID:819
[   19.555640] ID:9 pID:11157 vID:820
[   19.559029] ID:10 pID:11158 vID:821
[   19.562505] ID:11 pID:11159 vID:822
[   19.565982] ID:12 pID:11160 vID:823
[   19.569459] ID:13 pID:11161 vID:824
[   19.572936] ID:14 pID:11162 vID:825
[   19.576413] ID:15 pID:11163 vID:826
[   19.579891] ID:16 pID:11164 vID:827
[   19.583368] ID:17 pID:11165 vID:828
[   19.586842] ID:18 pID:11166 vID:829
[   19.590319] ID:19 pID:11167 vID:830
[   19.593795] ID:20 pID:11168 vID:831
[   19.597272] ID:21 pID:11169 vID:832
[   19.600749] ID:22 pID:11170 vID:833
[   19.604226] ID:23 pID:11171 vID:834
[   19.607703] ID:24 pID:11172 vID:835
[   19.611177] ID:25 pID:11173 vID:836
[   19.614654] ID:26 pID:11174 vID:837
[   19.618130] ID:27 pID:11175 vID:838
[   19.621607] ID:28 pID:11176 vID:839
[   19.625084] ID:29 pID:11177 vID:840
[   19.628561] ID:30 pID:11178 vID:841
[   19.632037] ID:31 pID:11179 vID:842
[   19.635617] Freed devid 8080 LPI 0
[   19.639004] Freed devid 8080 LPI 0
[   19.642400] Freed devid 8080 LPI 0
[   19.645794] Freed devid 8080 LPI 0
[   19.649187] Freed devid 8080 LPI 0
[   19.652576] Freed devid 8080 LPI 0
[   19.655966] Freed devid 8080 LPI 0
[   19.659355] Freed devid 8080 LPI 0
[   19.662743] Freed devid 8080 LPI 0
[   19.666132] Freed devid 8080 LPI 0
[   19.669522] Freed devid 8080 LPI 0
[   19.672911] Freed devid 8080 LPI 0
[   19.676301] Freed devid 8080 LPI 0
[   19.679690] Freed devid 8080 LPI 0
[   19.683079] Freed devid 8080 LPI 0
[   19.686469] Freed devid 8080 LPI 0
[   19.689858] Freed devid 8080 LPI 0
[   19.693248] Freed devid 8080 LPI 0
[   19.696637] Freed devid 8080 LPI 0
[   19.700027] Freed devid 8080 LPI 0
[   19.703417] Freed devid 8080 LPI 0
[   19.706804] Freed devid 8080 LPI 0
[   19.710193] Freed devid 8080 LPI 0
[   19.713583] Freed devid 8080 LPI 0
[   19.716972] Freed devid 8080 LPI 0
[   19.720362] Freed devid 8080 LPI 0
[   19.723752] Freed devid 8080 LPI 0
[   19.727139] Freed devid 8080 LPI 0
[   19.730528] Freed devid 8080 LPI 0
[   19.733918] Freed devid 8080 LPI 0
[   19.737307] Freed devid 8080 LPI 0
[   19.740697] Freed devid 8080 LPI 0
[   19.744087] Unmap devid 8080
[   19.747227] ITS: alloc 11148:1
[   19.750276] ITT 1 entries, 0 bits
[   19.753598] ID:0 pID:11148 vID:811
[   19.757180] pcieport 0000:bc:00.0: Adding to iommu group 19
[   19.762888] pcieport 0000:b4:00.0: Adding to iommu group 20
[   19.878802] rtc-efi rtc-efi: setting system clock to 
2019-09-05T10:17:35 UTC (1567678655)
[   19.887018] ALSA device list:
[   19.889982]   No soundcards found.
[   19.894732] Freeing unused kernel memory: 4992K
[   19.899406] Run /init as init process
root@(none)$ [   23.227675] input: Keyboard/Mouse KVM 1.1.0 as 
/devices/pci0000:7a/0000:7a:01.0/usb1/1-2/1-2.1/1-2.1:1.0/0003:12D1:0003.0001/input/input1
[   23.299424] hid-generic 0003:12D1:0003.0001: input: USB HID v1.10 
Keyboard [Keyboard/Mouse KVM 1.1.0] on usb-0000:7a:01.0-2.1/input0
[   23.312114] input: Keyboard/Mouse KVM 1.1.0 as 
/devices/pci0000:7a/0000:7a:01.0/usb1/1-2/1-2.1/1-2.1:1.1/0003:12D1:0003.0002/input/input2
[   23.324485] hid-generic 0003:12D1:0003.0002: input: USB HID v1.10 
Mouse [Keyboard/Mouse KVM 1.1.0] on usb-0000:7a:01.0-2.1/input1
unbind
[  101.391386] sas: REVALIDATING DOMAIN on port 0, pid:156i_sas_v3_hw/
[  101.397896] sas: ex 500e004aaaaaaa1f phys DID NOT change
[  101.403197] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[  101.409638] sas: REVALIDATING DOMAIN on port 0, pid:156
[  101.416089] sas: ex 500e004aaaaaaa1f phys DID NOT change
[  101.421390] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[  101.427828] sas: REVALIDATING DOMAIN on port 0, pid:156
[  101.434296] sas: ex 500e004aaaaaaa1f phys DID NOT change
[  101.439597] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[  101.446034] sas: REVALIDATING DOMAIN on port 0, pid:156
[  101.452499] sas: ex 500e004aaaaaaa1f phys DID NOT change
[  101.457799] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[  101.464235] sas: REVALIDATING DOMAIN on port 0, pid:156
[  101.470679] sas: ex 500e004aaaaaaa1f phys DID NOT change
[  101.475978] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[  101.482415] sas: REVALIDATING DOMAIN on port 0, pid:156
[  101.488902] sas: ex 500e004aaaaaaa1f phys DID NOT change
[  101.494202] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[  101.500639] sas: REVALIDATING DOMAIN on port 0, pid:156
[  101.507090] sas: ex 500e004aaaaaaa1f phys DID NOT change
[  101.512390] sas: done REVALIDATING DOMAIN on port 0, pid:156, res 0x0
[  101.519229] hisi_sas_v3_hw 0000:74:02.0: dev[6:1] is gone
[  101.525112] sd 0:0:3:0: [sdd] Synchronizing SCSI cache
[  101.583650] hisi_sas_v3_hw 0000:74:02.0: dev[5:1] is gone
[  101.589543] sd 0:0:2:0: [sdc] Synchronizing SCSI cache
[  101.594755] sd 0:0:2:0: [sdc] Stopping disk
[  102.079643] hisi_sas_v3_hw 0000:74:02.0: dev[4:5] is gone
[  102.085614] sd 0:0:1:0: [sdb] Synchronizing SCSI cache
[  102.139642] hisi_sas_v3_hw 0000:74:02.0: dev[3:1] is gone
[  102.145456] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  102.175631] hisi_sas_v3_hw 0000:74:02.0: dev[2:1] is gone
[  102.183285] hisi_sas_v3_hw 0000:74:02.0: dev[1:2] is gone
[  102.189618] Freed devid 7410 LPI 0
[  102.193019] Freed devid 7410 LPI 0
[  102.196420] Freed devid 7410 LPI 0
[  102.199854] Freed devid 7410 LPI 0
[  102.203242] Freed devid 7410 LPI 0
[  102.206640] Freed devid 7410 LPI 0
[  102.210036] Freed devid 7410 LPI 0
[  102.213426] Freed devid 7410 LPI 0
[  102.216816] Freed devid 7410 LPI 0
[  102.220206] Freed devid 7410 LPI 0
[  102.223596] Freed devid 7410 LPI 0
[  102.226984] Freed devid 7410 LPI 0
[  102.230373] Freed devid 7410 LPI 0
[  102.233763] Freed devid 7410 LPI 0
[  102.237152] Freed devid 7410 LPI 0
[  102.240542] Freed devid 7410 LPI 0
[  102.243931] Freed devid 7410 LPI 0
bind one)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/u
[  111.662451] scsi host0: hisi_sas_v3_hw
[  112.887353] Reusing ITT for devID 7410
[  112.911275] hisi_sas_v3_hw: probe of 0000:74:02.0 failed with error -2
sh: echo: write error: No such device



^ permalink raw reply	[flat|nested] 16+ messages in thread

* Re: PCI/kernel msi code vs GIC ITS driver conflict?
  2019-09-05 10:35             ` John Garry
@ 2019-09-05 11:22               ` Marc Zyngier
  2019-09-05 13:26                 ` John Garry
  0 siblings, 1 reply; 16+ messages in thread
From: Marc Zyngier @ 2019-09-05 11:22 UTC (permalink / raw)
  To: John Garry, Andrew Murray
  Cc: Thomas Gleixner, Bjorn Helgaas, Linux PCI, Linuxarm, luojiaxing,
	linux-kernel

On 05/09/2019 11:35, John Garry wrote:
>>>
>>> Hi Marc,
>>>
>>> As requested, I enabled debug for that driver and here are some kernel
>>> log snippets:
>>>
>>> [    8.435707] hisi_sas_v3_hw 0000:74:02.0: Adding to iommu group 0
>>> [    8.461467] scsi host0: hisi_sas_v3_hw
>>> [    9.683463] ITS: alloc 9920:32
>>> [    9.686509] ITT 32 entries, 5 bits
>>> [    9.690044] ID:0 pID:9920 vID:23
>>> [    9.693263] ID:1 pID:9921 vID:24
>>> [    9.696480] ID:2 pID:9922 vID:25
>>> [    9.699696] ID:3 pID:9923 vID:26
>>> [    9.702911] ID:4 pID:9924 vID:27
>>> [    9.706128] ID:5 pID:9925 vID:28
>>> [    9.709344] ID:6 pID:9926 vID:29
>>> [    9.712560] ID:7 pID:9927 vID:30
>>> [    9.715776] ID:8 pID:9928 vID:31
>>> [    9.718990] ID:9 pID:9929 vID:32
>>> [    9.722207] ID:10 pID:9930 vID:33
>>> [    9.725510] ID:11 pID:9931 vID:34
>>> [    9.728813] ID:12 pID:9932 vID:35
>>> [    9.732116] ID:13 pID:9933 vID:36
>>> [    9.735419] ID:14 pID:9934 vID:37
>>> [    9.738721] ID:15 pID:9935 vID:38
>>> [    9.742024] ID:16 pID:9936 vID:39
>>>
>>> <snip>
>>>
>>> (none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/unbind
>>>
>>> <snip>
>>>
>>> root@(none)$
>>> $ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/bind
>>> [   41.110557] scsi host0: hisi_sas_v3_hw
>>> [   42.335455] Reusing ITT for devID 7410
>>> [   42.359151] hisi_sas_v3_hw: probe of 0000:74:02.0 failed with error -2
>>> sh: echo: write error: No such device
>>> root@(none)$
>>
>> Very interesting. Somehow, we think that this is a *new* device that
>> aliases with itself. Needless to say, that's unexpected. My hunch is
>> that something goes wrong when freeing the device. Can you try adding
>> the patch below and report what is happening on unbind?
>>
> 
> Hi Marc,
> 
> Here's the new snippet for unbind + bind:
> 
> (none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/unbind
> 
> <snip>
> 
> [  102.189618] Freed devid 7410 LPI 0
> [  102.193019] Freed devid 7410 LPI 0
> [  102.196420] Freed devid 7410 LPI 0
> [  102.199854] Freed devid 7410 LPI 0
> [  102.203242] Freed devid 7410 LPI 0
> [  102.206640] Freed devid 7410 LPI 0
> [  102.210036] Freed devid 7410 LPI 0
> [  102.213426] Freed devid 7410 LPI 0
> [  102.216816] Freed devid 7410 LPI 0
> [  102.220206] Freed devid 7410 LPI 0
> [  102.223596] Freed devid 7410 LPI 0
> [  102.226984] Freed devid 7410 LPI 0
> [  102.230373] Freed devid 7410 LPI 0
> [  102.233763] Freed devid 7410 LPI 0
> [  102.237152] Freed devid 7410 LPI 0
> [  102.240542] Freed devid 7410 LPI 0
> [  102.243931] Freed devid 7410 LPI 0
> root@(none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/bind
> [  111.662451] scsi host0: hisi_sas_v3_hw
> [  112.887353] Reusing ITT for devID 7410
> [  112.911275] hisi_sas_v3_hw: probe of 0000:74:02.0 failed with error -2


OK, debug was slightly off, but it is interesting that the driver didn't 
unmap the device, either because it is flagged as shared (with what?) or 
that additional interrupts are allocated in the lpi_map for this 
instance.

Here's an updated debug patch. Can you please run the same thing again?

Thanks,

	M.

diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index 1b5c3672aea2..07375171900a 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -3,7 +3,7 @@
  * Copyright (C) 2013-2017 ARM Limited, All Rights Reserved.
  * Author: Marc Zyngier <marc.zyngier@arm.com>
  */
-
+#define DEBUG 1
 #include <linux/acpi.h>
 #include <linux/acpi_iort.h>
 #include <linux/bitmap.h>
@@ -2649,6 +2649,8 @@ static void its_irq_domain_free(struct irq_domain *domain, unsigned int virq,
 		/* Mark interrupt index as unused */
 		clear_bit(event, its_dev->event_map.lpi_map);
 
+		pr_debug("Freed devid %x event %d LPI %ld\n", its_dev->device_id, event, data->hwirq);
+
 		/* Nuke the entry in the domain */
 		irq_domain_reset_irq_data(data);
 	}
@@ -2659,6 +2661,9 @@ static void its_irq_domain_free(struct irq_domain *domain, unsigned int virq,
 	 * If all interrupts have been freed, start mopping the
 	 * floor. This is conditionned on the device not being shared.
 	 */
+	pr_debug("Unmap devid %x shared %d lpi_map %*pbl\n",
+		 its_dev->device_id, its_dev->shared,
+		 its_dev->event_map.nr_lpis, its_dev->event_map.lpi_map);
 	if (!its_dev->shared &&
 	    bitmap_empty(its_dev->event_map.lpi_map,
 			 its_dev->event_map.nr_lpis)) {
@@ -2667,6 +2672,7 @@ static void its_irq_domain_free(struct irq_domain *domain, unsigned int virq,
 			     its_dev->event_map.nr_lpis);
 		kfree(its_dev->event_map.col_map);
 
+		pr_debug("Unmap devid %x\n", its_dev->device_id);
 		/* Unmap device/itt */
 		its_send_mapd(its_dev, 0);
 		its_free_device(its_dev);


-- 
Jazz is not dead, it just smells funny...

^ permalink raw reply related	[flat|nested] 16+ messages in thread

* Re: PCI/kernel msi code vs GIC ITS driver conflict?
  2019-09-05 11:22               ` Marc Zyngier
@ 2019-09-05 13:26                 ` John Garry
  2019-09-05 13:50                   ` Marc Zyngier
  0 siblings, 1 reply; 16+ messages in thread
From: John Garry @ 2019-09-05 13:26 UTC (permalink / raw)
  To: Marc Zyngier, Andrew Murray
  Cc: Thomas Gleixner, Bjorn Helgaas, Linux PCI, Linuxarm, luojiaxing,
	linux-kernel

On 05/09/2019 12:22, Marc Zyngier wrote:
> OK, debug was slightly off, but it is interesting that the driver didn't
> unmap the device, either because it is flagged as shared (with what?) or
> that additional interrupts are allocated in the lpi_map for this
> instance.
>
> Here's an updated debug patch. Can you please run the same thing again?
>

As requested:

root@(none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/unbind

<snip>

[   78.593897] Freed devid 7410 event 0 LPI 0
[   78.597990] Freed devid 7410 event 1 LPI 0
[   78.602080] Freed devid 7410 event 2 LPI 0
[   78.606169] Freed devid 7410 event 3 LPI 0
[   78.610253] Freed devid 7410 event 4 LPI 0
[   78.614337] Freed devid 7410 event 5 LPI 0
[   78.618422] Freed devid 7410 event 6 LPI 0
[   78.622506] Freed devid 7410 event 7 LPI 0
[   78.626590] Freed devid 7410 event 8 LPI 0
[   78.630674] Freed devid 7410 event 9 LPI 0
[   78.634758] Freed devid 7410 event 10 LPI 0
[   78.638930] Freed devid 7410 event 11 LPI 0
[   78.643101] Freed devid 7410 event 12 LPI 0
[   78.647272] Freed devid 7410 event 13 LPI 0
[   78.651445] Freed devid 7410 event 14 LPI 0
[   78.655616] Freed devid 7410 event 15 LPI 0
[   78.659787] Freed devid 7410 event 16 LPI 0
[   78.663959] Unmap devid 7410 shared 0 lpi_map 17-31
root@(none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/bind
[   86.074545] scsi host0: hisi_sas_v3_hw
[   87.299141] Reusing ITT for devID 7410
[   87.322337] hisi_sas_v3_hw: probe of 0000:74:02.0 failed with error -2
sh: echo: write error: No such device
root@(none)$


And here's a working log (without specifying nr_cpus=1), just for reference:

root@(none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/unbind

<snip>

[   28.412419] Freed devid 7410 event 0 LPI 0
[   28.416505] Freed devid 7410 event 1 LPI 0
[   28.420590] Freed devid 7410 event 2 LPI 0
[   28.424674] Freed devid 7410 event 3 LPI 0
[   28.428759] Freed devid 7410 event 4 LPI 0
[   28.432844] Freed devid 7410 event 5 LPI 0
[   28.436929] Freed devid 7410 event 6 LPI 0
[   28.441013] Freed devid 7410 event 7 LPI 0
[   28.445099] Freed devid 7410 event 8 LPI 0
[   28.449183] Freed devid 7410 event 9 LPI 0
[   28.453268] Freed devid 7410 event 10 LPI 0
[   28.457439] Freed devid 7410 event 11 LPI 0
[   28.461611] Freed devid 7410 event 12 LPI 0
[   28.465782] Freed devid 7410 event 13 LPI 0
[   28.469954] Freed devid 7410 event 14 LPI 0
[   28.474126] Freed devid 7410 event 15 LPI 0
[   28.478298] Freed devid 7410 event 16 LPI 0
[   28.482469] Freed devid 7410 event 17 LPI 0
[   28.486641] Freed devid 7410 event 18 LPI 0
[   28.490812] Freed devid 7410 event 19 LPI 0
[   28.494984] Freed devid 7410 event 20 LPI 0
[   28.499155] Freed devid 7410 event 21 LPI 0
[   28.503327] Freed devid 7410 event 22 LPI 0
[   28.507498] Freed devid 7410 event 23 LPI 0
[   28.511670] Freed devid 7410 event 24 LPI 0
[   28.515842] Freed devid 7410 event 25 LPI 0
[   28.520017] Freed devid 7410 event 26 LPI 0
[   28.524189] Freed devid 7410 event 27 LPI 0
[   28.528360] Freed devid 7410 event 28 LPI 0
[   28.532531] Freed devid 7410 event 29 LPI 0
[   28.536703] Freed devid 7410 event 30 LPI 0
[   28.540874] Freed devid 7410 event 31 LPI 0
[   28.545047] Unmap devid 7410 shared 0 lpi_map
[   28.552084] Unmap devid 7410
root@(none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/bind
[   34.900373] scsi host0: hisi_sas_v3_hw
[   36.112726] ITS: alloc 9920:32
[   36.115771] ITT 32 entries, 5 bits
[   36.119442] ID:0 pID:9920 vID:23
[   36.122661] ID:1 pID:9921 vID:24
[   36.125878] ID:2 pID:9922 vID:25
[   36.129095] ID:3 pID:9923 vID:26
[   36.132309] ID:4 pID:9924 vID:27
[   36.135526] ID:5 pID:9925 vID:28
[   36.138742] ID:6 pID:9926 vID:29
[   36.141959] ID:7 pID:9927 vID:30
[   36.145175] ID:8 pID:9928 vID:31
[   36.148390] ID:9 pID:9929 vID:32
[   36.151606] ID:10 pID:9930 vID:33
[   36.154910] ID:11 pID:9931 vID:34
[   36.158214] ID:12 pID:9932 vID:35
[   36.161517] ID:13 pID:9933 vID:36
[   36.164820] ID:14 pID:9934 vID:37
[   36.168121] ID:15 pID:9935 vID:38
[   36.171424] ID:16 pID:9936 vID:39
[   36.174727] ID:17 pID:9937 vID:40
[   36.178031] ID:18 pID:9938 vID:41
[   36.181334] ID:19 pID:9939 vID:42
[   36.184636] ID:20 pID:9940 vID:43
[   36.187939] ID:21 pID:9941 vID:44
[   36.191242] ID:22 pID:9942 vID:45
[   36.194545] ID:23 pID:9943 vID:46
[   36.197848] ID:24 pID:9944 vID:47
[   36.201152] ID:25 pID:9945 vID:48
[   36.204453] ID:26 pID:9946 vID:49
[   36.207756] ID:27 pID:9947 vID:50
[   36.211060] ID:28 pID:9948 vID:51
[   36.214363] ID:29 pID:9949 vID:52
[   36.217667] ID:30 pID:9950 vID:53
[   36.220970] ID:31 pID:9951 vID:54

<snip>


Cheers,
John

> Thanks,
>
> 	M.
>
> diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
> index 1b5c3672aea2..07375171900a 100644
> --- a/drivers/irqchip/irq-gic-v3-its.c
> +++ b/drivers/irqchip/irq-gic-v3-its.c
> @@ -3,7 +3,7 @@
>   * Copyright (C) 2013-2017 ARM Limited, All Rights Reserved.
>   * Author: Marc Zyngier <marc.zyngier@arm.com>
>   */
> -
> +#define DEBUG 1
>  #include <linux/acpi.h>
>  #include <linux/acpi_iort.h>
>  #include <linux/bitmap.h>
> @@ -2649,6 +2649,8 @@ static void its_irq_domain_free(struct irq_domain *domain, unsigned int virq,
>  		/* Mark interrupt index as unused */
>  		clear_bit(event, its_dev->event_map.lpi_map);
>
> +		pr_debug("Freed devid %x event %d LPI %ld\n", its_dev->device_id, event, data->hwirq);
> +
>  		/* Nuke the entry in the domain */
>  		irq_domain_reset_irq_data(data);
>  	}
> @@ -2659,6 +2661,9 @@ static void its_irq_domain_free(struct irq_domain *domain, unsigned int virq,
>  	 * If all interrupts have been freed, start mopping the
>  	 * floor. This is conditionned on the device not being shared.
>  	 */
> +	pr_debug("Unmap devid %x shared %d lpi_map %*pbl\n",
> +		 its_dev->device_id, its_dev->shared,
> +		 its_dev->event_map.nr_lpis, its_dev->event_map.lpi_map);
>  	if (!its_dev->shared &&
>  	    bitmap_empty(its_dev->event_map.lpi_map,
>  			 its_dev->event_map.nr_lpis)) {
> @@ -2667,6 +2672,7 @@ static void its_irq_domain_free(struct irq_domain *domain, unsigned int virq,
>  			     its_dev->event_map.nr_lpis);
>  		kfree(its_dev->event_map.col_map);
>
> +		pr_debug("Unmap devid %x\n", its_dev->device_id);
>  		/* Unmap device/itt */
>  		its_send_mapd(its_dev, 0);
>  		its_free_device(its_dev);



^ permalink raw reply	[flat|nested] 16+ messages in thread

* Re: PCI/kernel msi code vs GIC ITS driver conflict?
  2019-09-05 13:26                 ` John Garry
@ 2019-09-05 13:50                   ` Marc Zyngier
  2019-09-05 14:23                     ` John Garry
  0 siblings, 1 reply; 16+ messages in thread
From: Marc Zyngier @ 2019-09-05 13:50 UTC (permalink / raw)
  To: John Garry, Andrew Murray
  Cc: Thomas Gleixner, Bjorn Helgaas, Linux PCI, Linuxarm, luojiaxing,
	linux-kernel

On 05/09/2019 14:26, John Garry wrote:
> On 05/09/2019 12:22, Marc Zyngier wrote:
>> OK, debug was slightly off, but it is interesting that the driver didn't
>> unmap the device, either because it is flagged as shared (with what?) or
>> that additional interrupts are allocated in the lpi_map for this
>> instance.
>>
>> Here's an updated debug patch. Can you please run the same thing again?
>>
> 
> As requested:
> 
> root@(none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/unbind
> 
> <snip>
> 
> [   78.593897] Freed devid 7410 event 0 LPI 0
> [   78.597990] Freed devid 7410 event 1 LPI 0
> [   78.602080] Freed devid 7410 event 2 LPI 0
> [   78.606169] Freed devid 7410 event 3 LPI 0
> [   78.610253] Freed devid 7410 event 4 LPI 0
> [   78.614337] Freed devid 7410 event 5 LPI 0
> [   78.618422] Freed devid 7410 event 6 LPI 0
> [   78.622506] Freed devid 7410 event 7 LPI 0
> [   78.626590] Freed devid 7410 event 8 LPI 0
> [   78.630674] Freed devid 7410 event 9 LPI 0
> [   78.634758] Freed devid 7410 event 10 LPI 0
> [   78.638930] Freed devid 7410 event 11 LPI 0
> [   78.643101] Freed devid 7410 event 12 LPI 0
> [   78.647272] Freed devid 7410 event 13 LPI 0
> [   78.651445] Freed devid 7410 event 14 LPI 0
> [   78.655616] Freed devid 7410 event 15 LPI 0
> [   78.659787] Freed devid 7410 event 16 LPI 0
> [   78.663959] Unmap devid 7410 shared 0 lpi_map 17-31

Bah. Try this for size...

	M.

diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index 1b5c3672aea2..c3a8d732805f 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -2641,14 +2641,13 @@ static void its_irq_domain_free(struct irq_domain *domain, unsigned int virq,
 	struct its_node *its = its_dev->its;
 	int i;
 
+	bitmap_release_region(its_dev->event_map.lpi_map,
+			      its_get_event_id(irq_domain_get_irq_data(domain, virq)),
+			      get_count_order(nr_irqs));
+
 	for (i = 0; i < nr_irqs; i++) {
 		struct irq_data *data = irq_domain_get_irq_data(domain,
 								virq + i);
-		u32 event = its_get_event_id(data);
-
-		/* Mark interrupt index as unused */
-		clear_bit(event, its_dev->event_map.lpi_map);
-
 		/* Nuke the entry in the domain */
 		irq_domain_reset_irq_data(data);
 	}


-- 
Jazz is not dead, it just smells funny...

^ permalink raw reply related	[flat|nested] 16+ messages in thread

* Re: PCI/kernel msi code vs GIC ITS driver conflict?
  2019-09-05 13:50                   ` Marc Zyngier
@ 2019-09-05 14:23                     ` John Garry
  2019-09-05 14:32                       ` Marc Zyngier
  0 siblings, 1 reply; 16+ messages in thread
From: John Garry @ 2019-09-05 14:23 UTC (permalink / raw)
  To: Marc Zyngier, Andrew Murray
  Cc: Thomas Gleixner, Bjorn Helgaas, Linux PCI, Linuxarm, luojiaxing,
	linux-kernel

On 05/09/2019 14:50, Marc Zyngier wrote:
> On 05/09/2019 14:26, John Garry wrote:
>> On 05/09/2019 12:22, Marc Zyngier wrote:
>>> OK, debug was slightly off, but it is interesting that the driver didn't
>>> unmap the device, either because it is flagged as shared (with what?) or
>>> that additional interrupts are allocated in the lpi_map for this
>>> instance.
>>>
>>> Here's an updated debug patch. Can you please run the same thing again?
>>>
>>
>> As requested:
>>
>> root@(none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/unbind
>>
>> <snip>
>>
>> [   78.593897] Freed devid 7410 event 0 LPI 0
>> [   78.597990] Freed devid 7410 event 1 LPI 0
>> [   78.602080] Freed devid 7410 event 2 LPI 0
>> [   78.606169] Freed devid 7410 event 3 LPI 0
>> [   78.610253] Freed devid 7410 event 4 LPI 0
>> [   78.614337] Freed devid 7410 event 5 LPI 0
>> [   78.618422] Freed devid 7410 event 6 LPI 0
>> [   78.622506] Freed devid 7410 event 7 LPI 0
>> [   78.626590] Freed devid 7410 event 8 LPI 0
>> [   78.630674] Freed devid 7410 event 9 LPI 0
>> [   78.634758] Freed devid 7410 event 10 LPI 0
>> [   78.638930] Freed devid 7410 event 11 LPI 0
>> [   78.643101] Freed devid 7410 event 12 LPI 0
>> [   78.647272] Freed devid 7410 event 13 LPI 0
>> [   78.651445] Freed devid 7410 event 14 LPI 0
>> [   78.655616] Freed devid 7410 event 15 LPI 0
>> [   78.659787] Freed devid 7410 event 16 LPI 0
>> [   78.663959] Unmap devid 7410 shared 0 lpi_map 17-31
>
> Bah. Try this for size...
>

It fits:

root@(none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/unbind

<snip>

[   34.806156] Freed devid 7410 LPI 0
[   34.809555] Freed devid 7410 LPI 0
[   34.812951] Freed devid 7410 LPI 0
[   34.816344] Freed devid 7410 LPI 0
[   34.819734] Freed devid 7410 LPI 0
[   34.823122] Freed devid 7410 LPI 0
[   34.826512] Freed devid 7410 LPI 0
[   34.829901] Freed devid 7410 LPI 0
[   34.833291] Freed devid 7410 LPI 0
[   34.836680] Freed devid 7410 LPI 0
[   34.840071] Freed devid 7410 LPI 0
[   34.843461] Freed devid 7410 LPI 0
[   34.846848] Freed devid 7410 LPI 0
[   34.850238] Freed devid 7410 LPI 0
[   34.853627] Freed devid 7410 LPI 0
[   34.857017] Freed devid 7410 LPI 0
[   34.860406] Freed devid 7410 LPI 0
[   34.863797] Unmap devid 7410 shared 0 lpi_map
[   34.868229] Unmap devid 7410
root@(none)$
root@(none)$
root@(none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/bind
[   39.158802] scsi host0: hisi_sas_v3_hw
[   40.383384] ITS: alloc 9920:32
[   40.386429] ITT 32 entries, 5 bits
[   40.389970] ID:0 pID:9920 vID:23
[   40.393188] ID:1 pID:9921 vID:24
[   40.396404] ID:2 pID:9922 vID:25
[   40.399621] ID:3 pID:9923 vID:26
[   40.402836] ID:4 pID:9924 vID:27
[   40.406053] ID:5 pID:9925 vID:28
[   40.409269] ID:6 pID:9926 vID:29
[   40.412485] ID:7 pID:9927 vID:30
[   40.415702] ID:8 pID:9928 vID:31
[   40.418916] ID:9 pID:9929 vID:32
[   40.422132] ID:10 pID:9930 vID:33
[   40.425435] ID:11 pID:9931 vID:34
[   40.428739] ID:12 pID:9932 vID:35
[   40.432042] ID:13 pID:9933 vID:36
[   40.435345] ID:14 pID:9934 vID:37
[   40.438648] ID:15 pID:9935 vID:38
[   40.441951] ID:16 pID:9936 vID:39


<snip>

Btw, I hacked the "Freed devid %x event %d LPI %ld\n" print to remove 
the "event" value, as you may have noticed.

Cheers,
John

> 	M.
>
> diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
> index 1b5c3672aea2..c3a8d732805f 100644
> --- a/drivers/irqchip/irq-gic-v3-its.c
> +++ b/drivers/irqchip/irq-gic-v3-its.c
> @@ -2641,14 +2641,13 @@ static void its_irq_domain_free(struct irq_domain *domain, unsigned int virq,
>  	struct its_node *its = its_dev->its;
>  	int i;
>
> +	bitmap_release_region(its_dev->event_map.lpi_map,
> +			      its_get_event_id(irq_domain_get_irq_data(domain, virq)),
> +			      get_count_order(nr_irqs));
> +
>  	for (i = 0; i < nr_irqs; i++) {
>  		struct irq_data *data = irq_domain_get_irq_data(domain,
>  								virq + i);
> -		u32 event = its_get_event_id(data);
> -
> -		/* Mark interrupt index as unused */
> -		clear_bit(event, its_dev->event_map.lpi_map);
> -
>  		/* Nuke the entry in the domain */
>  		irq_domain_reset_irq_data(data);
>  	}
>
>



^ permalink raw reply	[flat|nested] 16+ messages in thread

* Re: PCI/kernel msi code vs GIC ITS driver conflict?
  2019-09-05 14:23                     ` John Garry
@ 2019-09-05 14:32                       ` Marc Zyngier
  2019-09-05 14:53                         ` John Garry
  0 siblings, 1 reply; 16+ messages in thread
From: Marc Zyngier @ 2019-09-05 14:32 UTC (permalink / raw)
  To: John Garry, Andrew Murray
  Cc: Thomas Gleixner, Bjorn Helgaas, Linux PCI, Linuxarm, luojiaxing,
	linux-kernel

On 05/09/2019 15:23, John Garry wrote:
> On 05/09/2019 14:50, Marc Zyngier wrote:
>> On 05/09/2019 14:26, John Garry wrote:
>>> On 05/09/2019 12:22, Marc Zyngier wrote:
>>>> OK, debug was slightly off, but it is interesting that the driver didn't
>>>> unmap the device, either because it is flagged as shared (with what?) or
>>>> that additional interrupts are allocated in the lpi_map for this
>>>> instance.
>>>>
>>>> Here's an updated debug patch. Can you please run the same thing again?
>>>>
>>>
>>> As requested:
>>>
>>> root@(none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/unbind
>>>
>>> <snip>
>>>
>>> [   78.593897] Freed devid 7410 event 0 LPI 0
>>> [   78.597990] Freed devid 7410 event 1 LPI 0
>>> [   78.602080] Freed devid 7410 event 2 LPI 0
>>> [   78.606169] Freed devid 7410 event 3 LPI 0
>>> [   78.610253] Freed devid 7410 event 4 LPI 0
>>> [   78.614337] Freed devid 7410 event 5 LPI 0
>>> [   78.618422] Freed devid 7410 event 6 LPI 0
>>> [   78.622506] Freed devid 7410 event 7 LPI 0
>>> [   78.626590] Freed devid 7410 event 8 LPI 0
>>> [   78.630674] Freed devid 7410 event 9 LPI 0
>>> [   78.634758] Freed devid 7410 event 10 LPI 0
>>> [   78.638930] Freed devid 7410 event 11 LPI 0
>>> [   78.643101] Freed devid 7410 event 12 LPI 0
>>> [   78.647272] Freed devid 7410 event 13 LPI 0
>>> [   78.651445] Freed devid 7410 event 14 LPI 0
>>> [   78.655616] Freed devid 7410 event 15 LPI 0
>>> [   78.659787] Freed devid 7410 event 16 LPI 0
>>> [   78.663959] Unmap devid 7410 shared 0 lpi_map 17-31
>>
>> Bah. Try this for size...
>>
> 
> It fits:
> 
> root@(none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/unbind
> 
> <snip>
> 
> [   34.806156] Freed devid 7410 LPI 0
> [   34.809555] Freed devid 7410 LPI 0
> [   34.812951] Freed devid 7410 LPI 0
> [   34.816344] Freed devid 7410 LPI 0
> [   34.819734] Freed devid 7410 LPI 0
> [   34.823122] Freed devid 7410 LPI 0
> [   34.826512] Freed devid 7410 LPI 0
> [   34.829901] Freed devid 7410 LPI 0
> [   34.833291] Freed devid 7410 LPI 0
> [   34.836680] Freed devid 7410 LPI 0
> [   34.840071] Freed devid 7410 LPI 0
> [   34.843461] Freed devid 7410 LPI 0
> [   34.846848] Freed devid 7410 LPI 0
> [   34.850238] Freed devid 7410 LPI 0
> [   34.853627] Freed devid 7410 LPI 0
> [   34.857017] Freed devid 7410 LPI 0
> [   34.860406] Freed devid 7410 LPI 0
> [   34.863797] Unmap devid 7410 shared 0 lpi_map
> [   34.868229] Unmap devid 7410
> root@(none)$
> root@(none)$
> root@(none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/bind
> [   39.158802] scsi host0: hisi_sas_v3_hw
> [   40.383384] ITS: alloc 9920:32
> [   40.386429] ITT 32 entries, 5 bits
> [   40.389970] ID:0 pID:9920 vID:23
> [   40.393188] ID:1 pID:9921 vID:24
> [   40.396404] ID:2 pID:9922 vID:25
> [   40.399621] ID:3 pID:9923 vID:26
> [   40.402836] ID:4 pID:9924 vID:27
> [   40.406053] ID:5 pID:9925 vID:28
> [   40.409269] ID:6 pID:9926 vID:29
> [   40.412485] ID:7 pID:9927 vID:30
> [   40.415702] ID:8 pID:9928 vID:31
> [   40.418916] ID:9 pID:9929 vID:32
> [   40.422132] ID:10 pID:9930 vID:33
> [   40.425435] ID:11 pID:9931 vID:34
> [   40.428739] ID:12 pID:9932 vID:35
> [   40.432042] ID:13 pID:9933 vID:36
> [   40.435345] ID:14 pID:9934 vID:37
> [   40.438648] ID:15 pID:9935 vID:38
> [   40.441951] ID:16 pID:9936 vID:39
> 
> 
> <snip>

Awesome. Can I take this as a Tested-by?

> Btw, I hacked the "Freed devid %x event %d LPI %ld\n" print to remove 
> the "event" value, as you may have noticed.

Yup, not meaningful for the problem at hand.

Thanks again for your help!

	M.
-- 
Jazz is not dead, it just smells funny...

^ permalink raw reply	[flat|nested] 16+ messages in thread

* Re: PCI/kernel msi code vs GIC ITS driver conflict?
  2019-09-05 14:32                       ` Marc Zyngier
@ 2019-09-05 14:53                         ` John Garry
  2019-09-05 15:09                           ` Marc Zyngier
  0 siblings, 1 reply; 16+ messages in thread
From: John Garry @ 2019-09-05 14:53 UTC (permalink / raw)
  To: Marc Zyngier, Andrew Murray
  Cc: Thomas Gleixner, Bjorn Helgaas, Linux PCI, Linuxarm, luojiaxing,
	linux-kernel


>> >
>> > root@(none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/unbind
>> >
>> > <snip>
>> >
>> > [   34.806156] Freed devid 7410 LPI 0
>> > [   34.809555] Freed devid 7410 LPI 0
>> > [   34.812951] Freed devid 7410 LPI 0
>> > [   34.816344] Freed devid 7410 LPI 0
>> > [   34.819734] Freed devid 7410 LPI 0
>> > [   34.823122] Freed devid 7410 LPI 0
>> > [   34.826512] Freed devid 7410 LPI 0
>> > [   34.829901] Freed devid 7410 LPI 0
>> > [   34.833291] Freed devid 7410 LPI 0
>> > [   34.836680] Freed devid 7410 LPI 0
>> > [   34.840071] Freed devid 7410 LPI 0
>> > [   34.843461] Freed devid 7410 LPI 0
>> > [   34.846848] Freed devid 7410 LPI 0
>> > [   34.850238] Freed devid 7410 LPI 0
>> > [   34.853627] Freed devid 7410 LPI 0
>> > [   34.857017] Freed devid 7410 LPI 0
>> > [   34.860406] Freed devid 7410 LPI 0
>> > [   34.863797] Unmap devid 7410 shared 0 lpi_map
>> > [   34.868229] Unmap devid 7410
>> > root@(none)$
>> > root@(none)$
>> > root@(none)$ echo 0000:74:02.0 > ./sys/bus/pci/drivers/hisi_sas_v3_hw/bind
>> > [   39.158802] scsi host0: hisi_sas_v3_hw
>> > [   40.383384] ITS: alloc 9920:32
>> > [   40.386429] ITT 32 entries, 5 bits
>> > [   40.389970] ID:0 pID:9920 vID:23
>> > [   40.393188] ID:1 pID:9921 vID:24
>> > [   40.396404] ID:2 pID:9922 vID:25
>> > [   40.399621] ID:3 pID:9923 vID:26
>> > [   40.402836] ID:4 pID:9924 vID:27
>> > [   40.406053] ID:5 pID:9925 vID:28
>> > [   40.409269] ID:6 pID:9926 vID:29
>> > [   40.412485] ID:7 pID:9927 vID:30
>> > [   40.415702] ID:8 pID:9928 vID:31
>> > [   40.418916] ID:9 pID:9929 vID:32
>> > [   40.422132] ID:10 pID:9930 vID:33
>> > [   40.425435] ID:11 pID:9931 vID:34
>> > [   40.428739] ID:12 pID:9932 vID:35
>> > [   40.432042] ID:13 pID:9933 vID:36
>> > [   40.435345] ID:14 pID:9934 vID:37
>> > [   40.438648] ID:15 pID:9935 vID:38
>> > [   40.441951] ID:16 pID:9936 vID:39
>> >
>> >
>> > <snip>
> Awesome. Can I take this as a Tested-by?

Sure, btw, could you please also add:

Reported-by: Jiaxing Luo <luojiaxing@huawei.com>

... as he did initial discovery and analysis on the problem.


>
>> > Btw, I hacked the "Freed devid %x event %d LPI %ld\n" print to remove
>> > the "event" value, as you may have noticed.
> Yup, not meaningful for the problem at hand.
>
> Thanks again for your help!
>

Thanks for the help,
John

> 	M.



^ permalink raw reply	[flat|nested] 16+ messages in thread

* Re: PCI/kernel msi code vs GIC ITS driver conflict?
  2019-09-05 14:53                         ` John Garry
@ 2019-09-05 15:09                           ` Marc Zyngier
  0 siblings, 0 replies; 16+ messages in thread
From: Marc Zyngier @ 2019-09-05 15:09 UTC (permalink / raw)
  To: John Garry, Andrew Murray
  Cc: Thomas Gleixner, Bjorn Helgaas, Linux PCI, Linuxarm, luojiaxing,
	linux-kernel

On 05/09/2019 15:53, John Garry wrote:

[...[

>> Awesome. Can I take this as a Tested-by?
> 
> Sure, btw, could you please also add:
> 
> Reported-by: Jiaxing Luo <luojiaxing@huawei.com>
> 
> ... as he did initial discovery and analysis on the problem.

Sure. Now pushed to irqchip-next.

Thanks,
	
	M.
-- 
Jazz is not dead, it just smells funny...

^ permalink raw reply	[flat|nested] 16+ messages in thread

* [tip: irq/core] irqchip/gic-v3-its: Fix LPI release for Multi-MSI devices
  2019-09-03 14:09 PCI/kernel msi code vs GIC ITS driver conflict? John Garry
  2019-09-03 16:16 ` Marc Zyngier
@ 2019-09-06 11:08 ` tip-bot2 for Marc Zyngier
  1 sibling, 0 replies; 16+ messages in thread
From: tip-bot2 for Marc Zyngier @ 2019-09-06 11:08 UTC (permalink / raw)
  To: linux-tip-commits
  Cc: Jiaxing Luo, John Garry, Marc Zyngier, Ingo Molnar,
	Borislav Petkov, linux-kernel

The following commit has been merged into the irq/core branch of tip:

Commit-ID:     c9c96e30ecaa0aafa225aa1a5392cb7db17c7a82
Gitweb:        https://git.kernel.org/tip/c9c96e30ecaa0aafa225aa1a5392cb7db17c7a82
Author:        Marc Zyngier <maz@kernel.org>
AuthorDate:    Thu, 05 Sep 2019 14:56:47 +01:00
Committer:     Marc Zyngier <maz@kernel.org>
CommitterDate: Thu, 05 Sep 2019 16:03:48 +01:00

irqchip/gic-v3-its: Fix LPI release for Multi-MSI devices

When allocating a range of LPIs for a Multi-MSI capable device,
this allocation extended to the closest power of 2.

But on the release path, the interrupts are released one by
one. This results in not releasing the "extra" range, leaking
the its_device. Trying to reprobe the device will then fail.

Fix it by releasing the LPIs the same way we allocate them.

Fixes: 8208d1708b88 ("irqchip/gic-v3-its: Align PCI Multi-MSI allocation on their size")
Reported-by: Jiaxing Luo <luojiaxing@huawei.com>
Tested-by: John Garry <john.garry@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/f5e948aa-e32f-3f74-ae30-31fee06c2a74@huawei.com
---
 drivers/irqchip/irq-gic-v3-its.c |  9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index 9380aa4..62e54f1 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -2641,14 +2641,13 @@ static void its_irq_domain_free(struct irq_domain *domain, unsigned int virq,
 	struct its_node *its = its_dev->its;
 	int i;
 
+	bitmap_release_region(its_dev->event_map.lpi_map,
+			      its_get_event_id(irq_domain_get_irq_data(domain, virq)),
+			      get_count_order(nr_irqs));
+
 	for (i = 0; i < nr_irqs; i++) {
 		struct irq_data *data = irq_domain_get_irq_data(domain,
 								virq + i);
-		u32 event = its_get_event_id(data);
-
-		/* Mark interrupt index as unused */
-		clear_bit(event, its_dev->event_map.lpi_map);
-
 		/* Nuke the entry in the domain */
 		irq_domain_reset_irq_data(data);
 	}

^ permalink raw reply related	[flat|nested] 16+ messages in thread

end of thread, other threads:[~2019-09-06 11:10 UTC | newest]

Thread overview: 16+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-09-03 14:09 PCI/kernel msi code vs GIC ITS driver conflict? John Garry
2019-09-03 16:16 ` Marc Zyngier
2019-09-04  8:56   ` John Garry
2019-09-04 10:25     ` Andrew Murray
2019-09-05  8:38       ` Marc Zyngier
2019-09-05  9:39         ` John Garry
2019-09-05 10:02           ` Marc Zyngier
2019-09-05 10:35             ` John Garry
2019-09-05 11:22               ` Marc Zyngier
2019-09-05 13:26                 ` John Garry
2019-09-05 13:50                   ` Marc Zyngier
2019-09-05 14:23                     ` John Garry
2019-09-05 14:32                       ` Marc Zyngier
2019-09-05 14:53                         ` John Garry
2019-09-05 15:09                           ` Marc Zyngier
2019-09-06 11:08 ` [tip: irq/core] irqchip/gic-v3-its: Fix LPI release for Multi-MSI devices tip-bot2 for Marc Zyngier

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