* Re: Please remove warnings from msi.c:1269 and blk-mq-pci.c:52 some day
[not found] <AM0PR06MB3969BE1DFD53EFF6228E1A0AA1800@AM0PR06MB3969.eurprd06.prod.outlook.com>
@ 2019-01-14 14:31 ` Bjorn Helgaas
2019-01-14 17:03 ` Keith Busch
0 siblings, 1 reply; 6+ messages in thread
From: Bjorn Helgaas @ 2019-01-14 14:31 UTC (permalink / raw)
To: fin4478 fin4478, Dou Liyang, Jens Axboe, Thomas Gleixner,
Christoph Hellwig
Cc: linux-pci, Linux Kernel Mailing List
[+cc Dou, Jens, Thomas, Christoph, linux-pci, LKML]
On Sun, Jan 13, 2019 at 11:24 PM fin4478 fin4478 <fin4478@hotmail.com> wrote:
>
> Hi,
>
> A regression from the 4.20 kernel: I have the Asgard 256GB nvme drive
> and my custom non debug 1000Hz timer kernel 5.0 started to throw a
> couple of warning messages at boot. My system works ok:
>
> [ 1.849778] nvme nvme0: missing or invalid SUBNQN field.
> [ 1.858041] nvme nvme0: allocated 64 MiB host memory buffer.
> [ 1.886727] nvme nvme0: 16/0/0 default/read/poll queues
> [ 1.886737] WARNING: CPU: 8 PID: 1254 at drivers/pci/msi.c:1269
> pci_irq_get_affinity+0x36/0x80
> [ 1.886738] Modules linked in: realtek r8169 xhci_pci nvme xhci_hcd
> nvme_core
> [ 1.886742] CPU: 8 PID: 1254 Comm: kworker/u32:8 Not tainted
> 5.0.0-rc2 #5
> [ 1.886743] Hardware name: System manufacturer System Product
> Name/PRIME B350M-K, BIOS 4207 12/07/2018
> [ 1.886747] Workqueue: nvme-reset-wq nvme_reset_work [nvme]
> [ 1.886749] RIP: 0010:pci_irq_get_affinity+0x36/0x80
> [ 1.886750] Code: 48 8b 87 88 02 00 00 48 81 c7 88 02 00 00 48 39 c7
> 74 17 85 f6 74 4e 31 d2 eb 04 39 d6 74 46 48 8b 00 83 c2 01 48 39 f8 75
> f1 <0f> 0b 31 c0 c3 83 e2 02 48 c7 c0 a8 dc 29 82 74 29 48 8b 97 88 02
> [ 1.886751] RSP: 0018:ffffc90001ee7cf8 EFLAGS: 00010246
> [ 1.886752] RAX: ffff888214423a88 RBX: 000000000000000f RCX:
> 0000000000000040
> [ 1.886752] RDX: 0000000000000010 RSI: 0000000000000010 RDI:
> ffff888214423a88
> [ 1.886753] RBP: ffff888213a84200 R08: ffff888216c22400 R09:
> ffff8882128da480
> [ 1.886753] R10: 0000000000000000 R11: 0000000000000001 R12:
> 0000000000000001
> [ 1.886754] R13: ffff888214423800 R14: 00000000ffffffff R15:
> ffff888213005008
> [ 1.886754] FS: 0000000000000000(0000) GS:ffff888216c00000(0000)
> knlGS:0000000000000000
> [ 1.886755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 1.886756] CR2: 00007f2eada39441 CR3: 0000000212880000 CR4:
> 00000000003406e0
> [ 1.886756] Call Trace:
> [ 1.886759] blk_mq_pci_map_queues+0x32/0xc0
> [ 1.886762] nvme_pci_map_queues+0x7b/0xb0 [nvme]
> [ 1.886764] blk_mq_alloc_tag_set+0x113/0x2c0
> [ 1.886767] nvme_reset_work+0x1210/0x166d [nvme]
> [ 1.886769] process_one_work+0x1c9/0x350
> [ 1.886771] worker_thread+0x210/0x3c0
> [ 1.886772] ? rescuer_thread+0x320/0x320
> [ 1.886773] kthread+0x106/0x120
> [ 1.886774] ? kthread_create_on_node+0x60/0x60
> [ 1.886777] ret_from_fork+0x1f/0x30
> [ 1.886778] ---[ end trace 1f86c10439edbd73 ]---
> [ 1.886783] WARNING: CPU: 8 PID: 1254 at block/blk-mq-pci.c:52
> blk_mq_pci_map_queues+0xb9/0xc0
> [ 1.886784] Modules linked in: realtek r8169 xhci_pci nvme xhci_hcd
> nvme_core
> [ 1.886786] CPU: 8 PID: 1254 Comm: kworker/u32:8 Tainted: G
> W 5.0.0-rc2 #5
> [ 1.886786] Hardware name: System manufacturer System Product
> Name/PRIME B350M-K, BIOS 4207 12/07/2018
> [ 1.886788] Workqueue: nvme-reset-wq nvme_reset_work [nvme]
> [ 1.886790] RIP: 0010:blk_mq_pci_map_queues+0xb9/0xc0
> [ 1.886791] Code: d0 c7 04 91 00 00 00 00 48 89 de 89 c7 e8 4f 18 47
> 00 3b 05 5d d9 fb 00 72 e1 5b 31 c0 5d 41 5c 41 5d 41 5e 41 5f c3 31 c0
> c3 <0f> 0b eb c4 90 90 90 41 57 49 89 ff 41 56 41 55 41 54 55 53 48 8b
> [ 1.886791] RSP: 0018:ffffc90001ee7d00 EFLAGS: 00010216
> [ 1.886792] RAX: 00000000ffffffff RBX: 000000000000000f RCX:
> 0000000000000040
> [ 1.886792] RDX: 0000000000000010 RSI: 0000000000000010 RDI:
> ffff888214423a88
> [ 1.886793] RBP: 0000000000000000 R08: ffff888216c22400 R09:
> ffff8882128da480
> [ 1.886793] R10: 0000000000000000 R11: 0000000000000001 R12:
> 0000000000000001
> [ 1.886794] R13: ffff888214423800 R14: 00000000ffffffff R15:
> ffff888213005008
> [ 1.886794] FS: 0000000000000000(0000) GS:ffff888216c00000(0000)
> knlGS:0000000000000000
> [ 1.886795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 1.886796] CR2: 00007f2eada39441 CR3: 0000000212880000 CR4:
> 00000000003406e0
> [ 1.886796] Call Trace:
> [ 1.886798] nvme_pci_map_queues+0x7b/0xb0 [nvme]
> [ 1.886800] blk_mq_alloc_tag_set+0x113/0x2c0
> [ 1.886802] nvme_reset_work+0x1210/0x166d [nvme]
> [ 1.886803] process_one_work+0x1c9/0x350
> [ 1.886804] worker_thread+0x210/0x3c0
> [ 1.886805] ? rescuer_thread+0x320/0x320
> [ 1.886806] kthread+0x106/0x120
> [ 1.886807] ? kthread_create_on_node+0x60/0x60
> [ 1.886808] ret_from_fork+0x1f/0x30
> [ 1.886809] ---[ end trace 1f86c10439edbd74 ]---
> [ 1.893002] nvme nvme0: nvme_report_ns_ids: Identify Descriptors
> failed
> [ 1.894725] nvme nvme0: nvme_report_ns_ids: Identify Descriptors
> failed
>
> System:
> Host: ryzenpc Kernel: 5.0.0-rc2 x86_64 bits: 64 Desktop: Xfce 4.12.4
> Distro: Debian GNU/Linux buster/sid
> Machine:
> Type: Desktop Mobo: ASUSTeK model: PRIME B350M-K v: Rev X.0x
> serial: <root required> UEFI [Legacy]: American Megatrends v: 4207
> date: 12/07/2018
> CPU:
> 6-Core: AMD Ryzen 5 1600 type: MT MCP speed: 2835 MHz
> Graphics:
> Device-1: AMD Ellesmere [Radeon RX 470/480] driver: amdgpu v: kernel
> Display: x11 server: X.Org 1.20.3 driver: amdgpu
> resolution: 3840x2160~60Hz
> OpenGL:
> renderer: Radeon RX 570 Series (POLARIS10 DRM 3.27.0 5.0.0-rc2 LLVM
> 7.0.1)
> v: 4.5 Mesa 19.0.0-devel (git-04c2f12 2019-01-13 cosmic-oibaf-ppa)
> Network:
> Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
> driver: r8169
> Drives:
> Local Storage: total: 476.95 GiB used: 174.65 GiB (36.6%)
> Info:
> Processes: 227 Uptime: 25m Memory: 7.79 GiB used: 987.6 MiB (12.4%)
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Please remove warnings from msi.c:1269 and blk-mq-pci.c:52 some day
2019-01-14 14:31 ` Please remove warnings from msi.c:1269 and blk-mq-pci.c:52 some day Bjorn Helgaas
@ 2019-01-14 17:03 ` Keith Busch
2019-01-14 18:02 ` Keith Busch
0 siblings, 1 reply; 6+ messages in thread
From: Keith Busch @ 2019-01-14 17:03 UTC (permalink / raw)
To: Bjorn Helgaas
Cc: fin4478 fin4478, Dou Liyang, Jens Axboe, Thomas Gleixner,
Christoph Hellwig, linux-pci, Linux Kernel Mailing List,
Ming Lei
[+Ming]
On Mon, Jan 14, 2019 at 08:31:45AM -0600, Bjorn Helgaas wrote:
> [+cc Dou, Jens, Thomas, Christoph, linux-pci, LKML]
>
> On Sun, Jan 13, 2019 at 11:24 PM fin4478 fin4478 <fin4478@hotmail.com> wrote:
> >
> > Hi,
> >
> > A regression from the 4.20 kernel: I have the Asgard 256GB nvme drive
> > and my custom non debug 1000Hz timer kernel 5.0 started to throw a
> > couple of warning messages at boot. My system works ok:
I think Ming's patch here fixes this:
http://lists.infradead.org/pipermail/linux-nvme/2019-January/021902.html
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Please remove warnings from msi.c:1269 and blk-mq-pci.c:52 some day
2019-01-14 17:03 ` Keith Busch
@ 2019-01-14 18:02 ` Keith Busch
2019-01-14 18:05 ` Christoph Hellwig
0 siblings, 1 reply; 6+ messages in thread
From: Keith Busch @ 2019-01-14 18:02 UTC (permalink / raw)
To: Bjorn Helgaas
Cc: fin4478 fin4478, Dou Liyang, Jens Axboe, Thomas Gleixner,
Christoph Hellwig, linux-pci, Linux Kernel Mailing List,
Ming Lei, linux-nvme
[+linux-nvme@lists.infradead.org]
On Mon, Jan 14, 2019 at 10:03:39AM -0700, Keith Busch wrote:
> [+Ming]
> On Mon, Jan 14, 2019 at 08:31:45AM -0600, Bjorn Helgaas wrote:
> > [+cc Dou, Jens, Thomas, Christoph, linux-pci, LKML]
> >
> > On Sun, Jan 13, 2019 at 11:24 PM fin4478 fin4478 <fin4478@hotmail.com> wrote:
> > >
> > > Hi,
> > >
> > > A regression from the 4.20 kernel: I have the Asgard 256GB nvme drive
> > > and my custom non debug 1000Hz timer kernel 5.0 started to throw a
> > > couple of warning messages at boot. My system works ok:
>
> I think Ming's patch here fixes this:
>
> http://lists.infradead.org/pipermail/linux-nvme/2019-January/021902.html
User fin4478 <fin4478@hotmail.com> informs me Ming's patch above fixes
the warnings, but responding to the mailing lists from that email account
are blocked for "security or policy reasons" and requested I forward
the successful test result.
Christoph, Jens: may we queue this up for -rc3?
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Please remove warnings from msi.c:1269 and blk-mq-pci.c:52 some day
2019-01-14 18:02 ` Keith Busch
@ 2019-01-14 18:05 ` Christoph Hellwig
2019-01-14 18:05 ` Jens Axboe
0 siblings, 1 reply; 6+ messages in thread
From: Christoph Hellwig @ 2019-01-14 18:05 UTC (permalink / raw)
To: Keith Busch
Cc: Bjorn Helgaas, fin4478 fin4478, Dou Liyang, Jens Axboe,
Thomas Gleixner, Christoph Hellwig, linux-pci,
Linux Kernel Mailing List, Ming Lei, linux-nvme
On Mon, Jan 14, 2019 at 11:02:07AM -0700, Keith Busch wrote:
> User fin4478 <fin4478@hotmail.com> informs me Ming's patch above fixes
> the warnings, but responding to the mailing lists from that email account
> are blocked for "security or policy reasons" and requested I forward
> the successful test result.
>
> Christoph, Jens: may we queue this up for -rc3?
It is in my local queue for -rc3 already.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Please remove warnings from msi.c:1269 and blk-mq-pci.c:52 some day
2019-01-14 18:05 ` Christoph Hellwig
@ 2019-01-14 18:05 ` Jens Axboe
2019-01-15 9:12 ` John Garry
0 siblings, 1 reply; 6+ messages in thread
From: Jens Axboe @ 2019-01-14 18:05 UTC (permalink / raw)
To: Christoph Hellwig, Keith Busch
Cc: Bjorn Helgaas, fin4478 fin4478, Dou Liyang, Thomas Gleixner,
linux-pci, Linux Kernel Mailing List, Ming Lei, linux-nvme
On 1/14/19 11:05 AM, Christoph Hellwig wrote:
> On Mon, Jan 14, 2019 at 11:02:07AM -0700, Keith Busch wrote:
>> User fin4478 <fin4478@hotmail.com> informs me Ming's patch above fixes
>> the warnings, but responding to the mailing lists from that email account
>> are blocked for "security or policy reasons" and requested I forward
>> the successful test result.
>>
>> Christoph, Jens: may we queue this up for -rc3?
>
> It is in my local queue for -rc3 already.
Great, thanks.
--
Jens Axboe
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Please remove warnings from msi.c:1269 and blk-mq-pci.c:52 some day
2019-01-14 18:05 ` Jens Axboe
@ 2019-01-15 9:12 ` John Garry
0 siblings, 0 replies; 6+ messages in thread
From: John Garry @ 2019-01-15 9:12 UTC (permalink / raw)
To: Jens Axboe, Christoph Hellwig, Keith Busch
Cc: Bjorn Helgaas, fin4478 fin4478, Dou Liyang, Thomas Gleixner,
linux-pci, Linux Kernel Mailing List, Ming Lei, linux-nvme
On 14/01/2019 18:05, Jens Axboe wrote:
> On 1/14/19 11:05 AM, Christoph Hellwig wrote:
>> On Mon, Jan 14, 2019 at 11:02:07AM -0700, Keith Busch wrote:
>>> User fin4478 <fin4478@hotmail.com> informs me Ming's patch above fixes
>>> the warnings, but responding to the mailing lists from that email account
>>> are blocked for "security or policy reasons" and requested I forward
>>> the successful test result.
>>>
>>> Christoph, Jens: may we queue this up for -rc3?
>>
>> It is in my local queue for -rc3 already.
>
Any chance we could have this included in linux-next?
Cheers
> Great, thanks.
>
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2019-01-15 9:13 UTC | newest]
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2019-01-14 14:31 ` Please remove warnings from msi.c:1269 and blk-mq-pci.c:52 some day Bjorn Helgaas
2019-01-14 17:03 ` Keith Busch
2019-01-14 18:02 ` Keith Busch
2019-01-14 18:05 ` Christoph Hellwig
2019-01-14 18:05 ` Jens Axboe
2019-01-15 9:12 ` John Garry
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