* AMD Athlon bogus performance value causing RCU stalls?
@ 2018-09-23 20:07 Rob Prowel
2018-09-23 21:19 ` Thomas Gleixner
0 siblings, 1 reply; 7+ messages in thread
From: Rob Prowel @ 2018-09-23 20:07 UTC (permalink / raw)
To: linux-kernel
Please CC me on comments.
I'm seeing a lot of these errors on my dual core fileserver:
-----------------------------------------------------------------------
Sep 23 01:51:28 files kernel: INFO: rcu_sched detected stalls on CPUs/tasks:
Sep 23 01:51:28 files kernel: 1-...!: (0 ticks this GP) idle=27c/0/0 softirq=35425/35425 fqs=0
Sep 23 01:51:28 files kernel: (detected by 0, t=60009 jiffies, g=20812, c=20811, q=121)
Sep 23 01:51:28 files kernel: Sending NMI from CPU 0 to CPUs 1:
Sep 23 01:51:28 files kernel: NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x2/0x10
Sep 23 01:51:28 files kernel: rcu_sched kthread starved for 60009 jiffies! g20812 c20811 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=1
Sep 23 01:51:28 files kernel: RCU grace-period kthread stack dump:
Sep 23 01:51:28 files kernel: rcu_sched I 0 10 2 0x80000000
Sep 23 01:51:33 files kernel: Call Trace:
Sep 23 01:51:33 files kernel: ? __schedule+0x25c/0x860
Sep 23 01:51:33 files kernel: schedule+0x28/0x80
Sep 23 01:51:33 files kernel: schedule_timeout+0x174/0x370
Sep 23 01:51:33 files kernel: ? __next_timer_interrupt+0xc0/0xc0
Sep 23 01:51:33 files kernel: rcu_gp_kthread+0x4b6/0x8c0
Sep 23 01:51:33 files kernel: ? _synchronize_rcu_expedited.constprop.68+0x310/0x310
Sep 23 01:51:33 files kernel: kthread+0x113/0x130
Sep 23 01:51:33 files kernel: ? kthread_create_worker_on_cpu+0x70/0x70
Sep 23 01:51:33 files kernel: ret_from_fork+0x35/0x40
-----------------------------------------------------------------------
The kernel reported bogoMIPS for the cores are as follows:
$ grep bogo /proc/cpuinfo
bogomips : 4219.49
bogomips : 184253.06
$
What is that value for the second Athlon core (seems extremely bogus), and would/could that be the reason for the schedule_timeouts? This bogus value also shows up in the bootup log when the second core is activated. Seems to be AMD specific, as the values are correct on my Xeon machines.
Kernel is a stock Fedora 4.18.7-100 release. Machine is an old Dell Experion that I've repurposed as a fileserver and postgresql machine.
Other than RTFM, or please build a bunch of kernels from source on your slow machine, using differing config options to help track down the cause of this...any thoughts about a solution?
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: AMD Athlon bogus performance value causing RCU stalls?
2018-09-23 20:07 AMD Athlon bogus performance value causing RCU stalls? Rob Prowel
@ 2018-09-23 21:19 ` Thomas Gleixner
2018-09-23 21:54 ` Rob Prowel
2018-09-26 23:38 ` Rob Prowel
0 siblings, 2 replies; 7+ messages in thread
From: Thomas Gleixner @ 2018-09-23 21:19 UTC (permalink / raw)
To: Rob Prowel; +Cc: linux-kernel
On Sun, 23 Sep 2018, Rob Prowel wrote:
> Sep 23 01:51:28 files kernel: INFO: rcu_sched detected stalls on CPUs/tasks:
> Sep 23 01:51:28 files kernel: 1-...!: (0 ticks this GP) idle=27c/0/0
> softirq=35425/35425 fqs=0
> Sep 23 01:51:28 files kernel: (detected by 0, t=60009 jiffies,
> g=20812, c=20811, q=121)
> Sep 23 01:51:28 files kernel: Sending NMI from CPU 0 to CPUs 1:
> Sep 23 01:51:28 files kernel: NMI backtrace for cpu 1 skipped: idling at
> native_safe_halt+0x2/0x10
> Sep 23 01:51:28 files kernel: rcu_sched kthread starved for 60009 jiffies!
> g20812 c20811 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=1
> Sep 23 01:51:28 files kernel: RCU grace-period kthread stack dump:
> Sep 23 01:51:28 files kernel: rcu_sched I 0 10 2 0x80000000
> Sep 23 01:51:33 files kernel: Call Trace:
> Sep 23 01:51:33 files kernel: ? __schedule+0x25c/0x860
> Sep 23 01:51:33 files kernel: schedule+0x28/0x80
> Sep 23 01:51:33 files kernel: schedule_timeout+0x174/0x370
> Sep 23 01:51:33 files kernel: ? __next_timer_interrupt+0xc0/0xc0
> Sep 23 01:51:33 files kernel: rcu_gp_kthread+0x4b6/0x8c0
> Sep 23 01:51:33 files kernel: ?
> _synchronize_rcu_expedited.constprop.68+0x310/0x310
> Sep 23 01:51:33 files kernel: kthread+0x113/0x130
> Sep 23 01:51:33 files kernel: ? kthread_create_worker_on_cpu+0x70/0x70
> Sep 23 01:51:33 files kernel: ret_from_fork+0x35/0x40
>
> -----------------------------------------------------------------------
>
> The kernel reported bogoMIPS for the cores are as follows:
>
> $ grep bogo /proc/cpuinfo
> bogomips : 4219.49
> bogomips : 184253.06
> $
>
> What is that value for the second Athlon core (seems extremely bogus), and
> would/could that be the reason for the schedule_timeouts? This bogus value
> also shows up in the bootup log when the second core is activated. Seems to
> be AMD specific, as the values are correct on my Xeon machines.
That's a 32bit machine I assume.
> Kernel is a stock Fedora 4.18.7-100 release. Machine is an old Dell Experion
> that I've repurposed as a fileserver and postgresql machine.
>
> Other than RTFM, or please build a bunch of kernels from source on your slow
> machine, using differing config options to help track down the cause of
> this...any thoughts about a solution?
Yes. This was decoded recently as an issue on 32bit due to a calculation
which is based on 'unsigned long' but requires to be 64bit wide.
It's in the 4.18.8 stable kernel, which should be available from your
fedora repo anytime soon.
Thanks,
tglx
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: AMD Athlon bogus performance value causing RCU stalls?
2018-09-23 21:19 ` Thomas Gleixner
@ 2018-09-23 21:54 ` Rob Prowel
2018-09-24 6:23 ` Thomas Gleixner
2018-09-26 23:38 ` Rob Prowel
1 sibling, 1 reply; 7+ messages in thread
From: Rob Prowel @ 2018-09-23 21:54 UTC (permalink / raw)
To: Thomas Gleixner; +Cc: linux-kernel
On 09/23/18 17:19, Thomas Gleixner wrote:
>>
>> What is that value for the second Athlon core (seems extremely bogus), and
>> would/could that be the reason for the schedule_timeouts? This bogus value
>> also shows up in the bootup log when the second core is activated. Seems to
>> be AMD specific, as the values are correct on my Xeon machines.
>
> That's a 32bit machine I assume.
No. Actually it is a 64 bit AMD Athlon. Might need to check the math being a
problem in the 64 bit domain as well.
>
> Yes. This was decoded recently as an issue on 32bit due to a calculation
> which is based on 'unsigned long' but requires to be 64bit wide.
>
> It's in the 4.18.8 stable kernel, which should be available from your
> fedora repo anytime soon.
>
Will check with the newer kernel when it's available but please do double check if this
problem might exist on 64 bit architectures as well...and of course I'm interested to
know whether it is the likely cuprit of my RCU problem.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: AMD Athlon bogus performance value causing RCU stalls?
2018-09-23 21:54 ` Rob Prowel
@ 2018-09-24 6:23 ` Thomas Gleixner
2018-09-24 14:01 ` Rob Prowel
0 siblings, 1 reply; 7+ messages in thread
From: Thomas Gleixner @ 2018-09-24 6:23 UTC (permalink / raw)
To: Rob Prowel; +Cc: linux-kernel
On Sun, 23 Sep 2018, Rob Prowel wrote:
> On 09/23/18 17:19, Thomas Gleixner wrote:
> > It's in the 4.18.8 stable kernel, which should be available from your
> > fedora repo anytime soon.
> >
> Will check with the newer kernel when it's available but please do double
> check if this problem might exist on 64 bit architectures as well...and
> of course I'm interested to know whether it is the likely cuprit of my
> RCU problem.
No that thing does not affect 64bit for sure. Can you please provide me a
full dmesg from that machine?
Thanks,
tglx
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: AMD Athlon bogus performance value causing RCU stalls?
2018-09-24 6:23 ` Thomas Gleixner
@ 2018-09-24 14:01 ` Rob Prowel
0 siblings, 0 replies; 7+ messages in thread
From: Rob Prowel @ 2018-09-24 14:01 UTC (permalink / raw)
To: Thomas Gleixner; +Cc: linux-kernel
[-- Attachment #1: Type: text/plain, Size: 199 bytes --]
On 09/24/18 02:23, Thomas Gleixner wrote:
> No that thing does not affect 64bit for sure. Can you please provide me a
> full dmesg from that machine?
>
Will do. See attached dmesg.txt file
[-- Attachment #2: dmesg.txt --]
[-- Type: text/plain, Size: 68081 bytes --]
[ 0.000000] Linux version 4.18.7-100.fc27.x86_64 (mockbuild@bkernel04.phx2.fedoraproject.org) (gcc version 7.3.1 20180712 (Red Hat 7.3.1-6) (GCC)) #1 SMP Thu Sep 13 18:41:39 UTC 2018
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.18.7-100.fc27.x86_64 root=UUID=2f8727e4-4a2a-4df7-ad25-7f2eca84d532 ro rd.md.uuid=70bd1f4e:c591854b:74e6b7cc:02fc8125 rd.md.uuid=d9b2975a:dc0b0068:caef4dd3:5adb091a rhgb quiet LANG=en_US.UTF-8
[ 0.000000] x86/fpu: x87 FPU will use FXSAVE
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009efff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfedffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bfee0000-0x00000000bfee2fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bfee3000-0x00000000bfeeffff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000bfef0000-0x00000000bfefffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f3ffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000ffffffff] reserved
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.5 present.
[ 0.000000] DMI: Dell Inc. Inspiron 531/0RY206, BIOS 1.0.7 11/09/2007
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] last_pfn = 0xbfee0 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-C7FFF write-protect
[ 0.000000] C8000-FFFFF uncachable
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 0000000000 mask FF80000000 write-back
[ 0.000000] 1 base 0080000000 mask FFC0000000 write-back
[ 0.000000] 2 disabled
[ 0.000000] 3 disabled
[ 0.000000] 4 disabled
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.000000] found SMP MP-table at [mem 0x000f4ca0-0x000f4caf] mapped at [(____ptrval____)]
[ 0.000000] Base memory trampoline at [(____ptrval____)] 99000 size 24576
[ 0.000000] BRK [0x82aaa000, 0x82aaafff] PGTABLE
[ 0.000000] BRK [0x82aab000, 0x82aabfff] PGTABLE
[ 0.000000] BRK [0x82aac000, 0x82aacfff] PGTABLE
[ 0.000000] BRK [0x82aad000, 0x82aadfff] PGTABLE
[ 0.000000] BRK [0x82aae000, 0x82aaefff] PGTABLE
[ 0.000000] BRK [0x82aaf000, 0x82aaffff] PGTABLE
[ 0.000000] BRK [0x82ab0000, 0x82ab0fff] PGTABLE
[ 0.000000] RAMDISK: [mem 0x362eb000-0x3716dfff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F7060 000024 (v02 DELL )
[ 0.000000] ACPI: XSDT 0x00000000BFEE3100 00004C (v01 DELL AS09 42302E31 AWRD 00000000)
[ 0.000000] ACPI: FACP 0x00000000BFEE9380 0000F4 (v03 DELL AS09 42302E31 AWRD 00000000)
[ 0.000000] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Pm1aEventBlock: 32/8 (20180531/tbfadt-569)
[ 0.000000] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Pm1aControlBlock: 16/8 (20180531/tbfadt-569)
[ 0.000000] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/PmTimerBlock: 32/8 (20180531/tbfadt-569)
[ 0.000000] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Gpe0Block: 64/8 (20180531/tbfadt-569)
[ 0.000000] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Gpe1Block: 128/8 (20180531/tbfadt-569)
[ 0.000000] ACPI BIOS Warning (bug): Invalid length for FADT/Pm1aEventBlock: 8, using default 32 (20180531/tbfadt-674)
[ 0.000000] ACPI BIOS Warning (bug): Invalid length for FADT/Pm1aControlBlock: 8, using default 16 (20180531/tbfadt-674)
[ 0.000000] ACPI BIOS Warning (bug): Invalid length for FADT/PmTimerBlock: 8, using default 32 (20180531/tbfadt-674)
[ 0.000000] ACPI: DSDT 0x00000000BFEE3280 0060B7 (v01 DELL AS09 00001000 MSFT 03000000)
[ 0.000000] ACPI: FACS 0x00000000BFEE0000 000040
[ 0.000000] ACPI: FACS 0x00000000BFEE0000 000040
[ 0.000000] ACPI: SLIC 0x00000000BFEE9580 000176 (v01 DELL AS09 42302E31 AWRD 00000000)
[ 0.000000] ACPI: HPET 0x00000000BFEE9740 000038 (v01 DELL AS09 42302E31 AWRD 00000098)
[ 0.000000] ACPI: MCFG 0x00000000BFEE97C0 00003C (v01 DELL AS09 42302E31 AWRD 00000000)
[ 0.000000] ACPI: APIC 0x00000000BFEE94C0 00007C (v01 DELL AS09 42302E31 AWRD 00000000)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] Scanning NUMA topology in Northbridge 24
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x00000000bfedffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0xbfeb5000-0xbfedffff]
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000bfedffff]
[ 0.000000] Normal empty
[ 0.000000] Device empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfedffff]
[ 0.000000] Reserved but unavailable: 386 pages
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000000bfedffff]
[ 0.000000] On node 0 totalpages: 786046
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3998 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 12220 pages used for memmap
[ 0.000000] DMA32 zone: 782048 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x1008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 high edge)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 15 global_irq 15 high edge)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] ACPI: IRQ14 used by override.
[ 0.000000] ACPI: IRQ15 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x10de8201 base: 0xfefff000
[ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 0.000000] [mem 0xbff00000-0xefffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.000000] random: get_random_bytes called from start_kernel+0x94/0x55b with crng_init=0
[ 0.000000] setup_percpu: NR_CPUS:1024 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
[ 0.000000] percpu: Embedded 45 pages/cpu @(____ptrval____) s147456 r8192 d28672 u1048576
[ 0.000000] pcpu-alloc: s147456 r8192 d28672 u1048576 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 773741
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.18.7-100.fc27.x86_64 root=UUID=2f8727e4-4a2a-4df7-ad25-7f2eca84d532 ro rd.md.uuid=70bd1f4e:c591854b:74e6b7cc:02fc8125 rd.md.uuid=d9b2975a:dc0b0068:caef4dd3:5adb091a rhgb quiet LANG=en_US.UTF-8
[ 0.000000] Memory: 3052144K/3144184K available (12300K kernel code, 1619K rwdata, 4012K rodata, 2160K init, 1336K bss, 92040K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] ftrace: allocating 37959 entries in 149 pages
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=1024 to nr_cpu_ids=2.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS: 65792, nr_irqs: 440, preallocated irqs: 16
[ 0.000000] spurious 8259A interrupt: IRQ7.
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] ACPI: Core revision 20180531
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 76450417870 ns
[ 0.000000] hpet clockevent registered
[ 0.000000] APIC: Switch to symmetric I/O mode setup
[ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.000000] do_IRQ: 0.55 No irq handler for vector
[ 0.005000] tsc: Fast TSC calibration using PIT
[ 0.006000] tsc: Detected 2109.745 MHz processor
[ 0.006000] tsc: Marking TSC unstable due to TSCs unsynchronized
[ 0.006000] Calibrating delay loop (skipped), value calculated using timer frequency.. 4219.49 BogoMIPS (lpj=2109745)
[ 0.006000] pid_max: default: 32768 minimum: 301
[ 0.006000] Security Framework initialized
[ 0.006000] Yama: becoming mindful.
[ 0.006000] SELinux: Initializing.
[ 0.006000] SELinux: Starting in permissive mode
[ 0.010097] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.012039] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.012145] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.012210] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.012630] mce: CPU supports 5 MCE banks
[ 0.012639] LVT offset 0 assigned for vector 0xf9
[ 0.012642] process: using AMD E400 aware idle routine
[ 0.012644] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 4
[ 0.012645] Last level dTLB entries: 4KB 512, 2MB 8, 4MB 4, 1GB 0
[ 0.012649] Spectre V2 : Spectre mitigation: LFENCE not serializing, switching to generic retpoline
[ 0.012725] Spectre V2 : Mitigation: Full generic retpoline
[ 0.012726] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 0.012902] Freeing SMP alternatives memory: 36K
[ 0.015000] APIC calibration not consistent with PM-Timer: 329ms instead of 100ms
[ 0.015000] APIC delta adjusted to PM-Timer: 54837227 (180699781)
[ 0.015000] smpboot: CPU0: AMD Athlon(tm) 64 X2 Dual Core Processor 4000+ (family: 0xf, model: 0x6b, stepping: 0x1)
[ 0.015000] Performance Events: AMD PMU driver.
[ 0.015000] ... version: 0
[ 0.015000] ... bit width: 48
[ 0.015000] ... generic registers: 4
[ 0.015000] ... value mask: 0000ffffffffffff
[ 0.015000] ... max period: 00007fffffffffff
[ 0.015000] ... fixed-purpose events: 0
[ 0.015000] ... event mask: 000000000000000f
[ 0.015000] Hierarchical SRCU implementation.
[ 0.015000] smp: Bringing up secondary CPUs ...
[ 0.015000] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[ 0.015000] x86: Booting SMP configuration:
[ 0.015000] .... node #0, CPUs: #1
[ 0.074117] smp: Brought up 1 node, 2 CPUs
[ 0.074117] smpboot: Max logical packages: 1
[ 0.074117] smpboot: Total of 2 processors activated (188472.55 BogoMIPS)
[ 0.074865] devtmpfs: initialized
[ 0.074865] x86/mm: Memory block size: 128MB
[ 0.074865] PM: Registering ACPI NVS region [mem 0xbfee0000-0xbfee2fff] (12288 bytes)
[ 0.074865] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.074865] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 0.074865] pinctrl core: initialized pinctrl subsystem
[ 0.074865] RTC time: 19:08:08, date: 09/23/18
[ 0.074865] NET: Registered protocol family 16
[ 0.074865] audit: initializing netlink subsys (disabled)
[ 0.074865] audit: type=2000 audit(1537729670.074:1): state=initialized audit_enabled=0 res=1
[ 0.074865] cpuidle: using governor menu
[ 0.074865] node 0 link 0: io port [9000, ffff]
[ 0.074865] TOM: 00000000c0000000 aka 3072M
[ 0.074865] node 0 link 0: mmio [a0000, bffff]
[ 0.074865] node 0 link 0: mmio [c0000000, efffffff]
[ 0.074865] node 0 link 0: mmio [f4000000, fe02ffff]
[ 0.074865] node 0 link 0: mmio [f0000000, f03fffff]
[ 0.074865] bus: [bus 00-03] on node 0 link 0
[ 0.074865] bus: 00 [io 0x0000-0xffff]
[ 0.074865] bus: 00 [mem 0x000a0000-0x000bffff]
[ 0.074865] bus: 00 [mem 0xc0000000-0xf3ffffff]
[ 0.074865] bus: 00 [mem 0xf4000000-0xfcffffffff]
[ 0.074865] ACPI: bus type PCI registered
[ 0.074865] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.074865] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000)
[ 0.074865] PCI: MMCONFIG at [mem 0xf0000000-0xf3ffffff] reserved in E820
[ 0.074865] PCI: Using configuration type 1 for base access
[ 0.075000] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.075000] cryptd: max_cpu_qlen set to 1000
[ 0.075000] ACPI: Added _OSI(Module Device)
[ 0.075000] ACPI: Added _OSI(Processor Device)
[ 0.075000] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.075000] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.075000] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.075000] ACPI: 1 ACPI AML tables successfully acquired and loaded
[ 0.075000] ACPI: Interpreter enabled
[ 0.075000] ACPI: (supports S0 S3 S4 S5)
[ 0.075000] ACPI: Using IOAPIC for interrupt routing
[ 0.075000] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.075000] ACPI: Enabled 6 GPEs in block 00 to 1F
[ 0.075000] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-03])
[ 0.075000] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.075000] acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 0.075000] PCI host bridge to bus 0000:00
[ 0.075000] pci_bus 0000:00: root bus resource [io 0x0000-0x03af window]
[ 0.075000] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7 window]
[ 0.075000] pci_bus 0000:00: root bus resource [io 0x1c00-0x1c7f window]
[ 0.075000] pci_bus 0000:00: root bus resource [io 0x9000-0xffff window]
[ 0.075000] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df window]
[ 0.075000] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.075000] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xefffffff window]
[ 0.075000] pci_bus 0000:00: root bus resource [mem 0xf4000000-0xfe02ffff window]
[ 0.075000] pci_bus 0000:00: root bus resource [bus 00-03]
[ 0.075000] pci 0000:00:00.0: [10de:03ea] type 00 class 0x050000
[ 0.075000] pci 0000:00:01.0: [10de:03e0] type 00 class 0x060100
[ 0.075000] pci 0000:00:01.1: [10de:03eb] type 00 class 0x0c0500
[ 0.075000] pci 0000:00:01.1: reg 0x10: [io 0xfc00-0xfc3f]
[ 0.075000] pci 0000:00:01.1: reg 0x20: [io 0x1c00-0x1c3f]
[ 0.075000] pci 0000:00:01.1: reg 0x24: [io 0x1c40-0x1c7f]
[ 0.075000] pci 0000:00:01.1: PME# supported from D3hot D3cold
[ 0.075000] pci 0000:00:01.2: [10de:03f5] type 00 class 0x050000
[ 0.075000] pci 0000:00:02.0: [10de:03f1] type 00 class 0x0c0310
[ 0.075000] pci 0000:00:02.0: reg 0x10: [mem 0xfe02f000-0xfe02ffff]
[ 0.075000] pci 0000:00:02.0: supports D1 D2
[ 0.075000] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.075000] pci 0000:00:02.1: [10de:03f2] type 00 class 0x0c0320
[ 0.075000] pci 0000:00:02.1: reg 0x10: [mem 0xfe02e000-0xfe02e0ff]
[ 0.075000] pci 0000:00:02.1: supports D1 D2
[ 0.075000] pci 0000:00:02.1: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.075000] pci 0000:00:04.0: [10de:03f3] type 01 class 0x060401
[ 0.075000] pci 0000:00:05.0: [10de:03f0] type 00 class 0x040300
[ 0.075000] pci 0000:00:05.0: reg 0x10: [mem 0xfe024000-0xfe027fff]
[ 0.075000] pci 0000:00:05.0: PME# supported from D3hot D3cold
[ 0.075000] pci 0000:00:06.0: [10de:03ec] type 00 class 0x01018a
[ 0.075000] pci 0000:00:06.0: reg 0x20: [io 0xf000-0xf00f]
[ 0.075000] pci 0000:00:06.0: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 0.075000] pci 0000:00:06.0: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 0.075000] pci 0000:00:06.0: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 0.075000] pci 0000:00:06.0: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 0.075000] pci 0000:00:07.0: [10de:03ef] type 00 class 0x068000
[ 0.075000] pci 0000:00:07.0: reg 0x10: [mem 0xfe02d000-0xfe02dfff]
[ 0.075000] pci 0000:00:07.0: reg 0x14: [io 0xec00-0xec07]
[ 0.075000] pci 0000:00:07.0: supports D1 D2
[ 0.075000] pci 0000:00:07.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.075000] pci 0000:00:08.0: [10de:03f6] type 00 class 0x010185
[ 0.075000] pci 0000:00:08.0: reg 0x10: [io 0x09f0-0x09f7]
[ 0.075000] pci 0000:00:08.0: reg 0x14: [io 0x0bf0-0x0bf3]
[ 0.075000] pci 0000:00:08.0: reg 0x18: [io 0x0970-0x0977]
[ 0.075000] pci 0000:00:08.0: reg 0x1c: [io 0x0b70-0x0b73]
[ 0.075000] pci 0000:00:08.0: reg 0x20: [io 0xd800-0xd80f]
[ 0.075000] pci 0000:00:08.0: reg 0x24: [mem 0xfe02c000-0xfe02cfff]
[ 0.075000] pci 0000:00:08.1: [10de:03f6] type 00 class 0x010185
[ 0.075000] pci 0000:00:08.1: reg 0x10: [io 0x09e0-0x09e7]
[ 0.075000] pci 0000:00:08.1: reg 0x14: [io 0x0be0-0x0be3]
[ 0.075000] pci 0000:00:08.1: reg 0x18: [io 0x0960-0x0967]
[ 0.075000] pci 0000:00:08.1: reg 0x1c: [io 0x0b60-0x0b63]
[ 0.075000] pci 0000:00:08.1: reg 0x20: [io 0xc400-0xc40f]
[ 0.075000] pci 0000:00:08.1: reg 0x24: [mem 0xfe02b000-0xfe02bfff]
[ 0.075000] pci 0000:00:09.0: [10de:03e8] type 01 class 0x060400
[ 0.075000] pci 0000:00:09.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.075000] pci 0000:00:0b.0: [10de:03e9] type 01 class 0x060400
[ 0.075000] pci 0000:00:0b.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.075000] pci 0000:00:18.0: [1022:1100] type 00 class 0x060000
[ 0.075000] pci 0000:00:18.1: [1022:1101] type 00 class 0x060000
[ 0.075000] pci 0000:00:18.2: [1022:1102] type 00 class 0x060000
[ 0.075000] pci 0000:00:18.3: [1022:1103] type 00 class 0x060000
[ 0.075000] pci_bus 0000:01: extended config space not accessible
[ 0.075000] pci 0000:01:09.0: [1033:0035] type 00 class 0x0c0310
[ 0.075000] pci 0000:01:09.0: reg 0x10: [mem 0xfdeff000-0xfdefffff]
[ 0.075000] pci 0000:01:09.0: supports D1 D2
[ 0.075000] pci 0000:01:09.0: PME# supported from D0 D1 D2 D3hot
[ 0.075000] pci 0000:01:09.1: [1033:0035] type 00 class 0x0c0310
[ 0.075000] pci 0000:01:09.1: reg 0x10: [mem 0xfdefe000-0xfdefefff]
[ 0.075000] pci 0000:01:09.1: supports D1 D2
[ 0.075000] pci 0000:01:09.1: PME# supported from D0 D1 D2 D3hot
[ 0.075000] pci 0000:01:09.2: [1033:00e0] type 00 class 0x0c0320
[ 0.075000] pci 0000:01:09.2: reg 0x10: [mem 0xfdefd000-0xfdefd0ff]
[ 0.075000] pci 0000:01:09.2: supports D1 D2
[ 0.075000] pci 0000:01:09.2: PME# supported from D0 D1 D2 D3hot
[ 0.075000] pci 0000:01:0a.0: [10ec:8169] type 00 class 0x020000
[ 0.075000] pci 0000:01:0a.0: reg 0x10: [io 0xbc00-0xbcff]
[ 0.075000] pci 0000:01:0a.0: reg 0x14: [mem 0xfdefc000-0xfdefc0ff]
[ 0.075000] pci 0000:01:0a.0: reg 0x30: [mem 0xfdec0000-0xfdedffff pref]
[ 0.075000] pci 0000:01:0a.0: supports D1 D2
[ 0.075000] pci 0000:01:0a.0: PME# supported from D1 D2 D3hot D3cold
[ 0.075000] pci 0000:00:04.0: PCI bridge to [bus 01] (subtractive decode)
[ 0.075000] pci 0000:00:04.0: bridge window [io 0xb000-0xbfff]
[ 0.075000] pci 0000:00:04.0: bridge window [mem 0xfde00000-0xfdefffff]
[ 0.075000] pci 0000:00:04.0: bridge window [mem 0xfdd00000-0xfddfffff pref]
[ 0.075000] pci 0000:00:04.0: bridge window [io 0x0000-0x03af window] (subtractive decode)
[ 0.075000] pci 0000:00:04.0: bridge window [io 0x03e0-0x0cf7 window] (subtractive decode)
[ 0.075000] pci 0000:00:04.0: bridge window [io 0x1c00-0x1c7f window] (subtractive decode)
[ 0.075000] pci 0000:00:04.0: bridge window [io 0x9000-0xffff window] (subtractive decode)
[ 0.075000] pci 0000:00:04.0: bridge window [io 0x03b0-0x03df window] (subtractive decode)
[ 0.075000] pci 0000:00:04.0: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
[ 0.075000] pci 0000:00:04.0: bridge window [mem 0xc0000000-0xefffffff window] (subtractive decode)
[ 0.075000] pci 0000:00:04.0: bridge window [mem 0xf4000000-0xfe02ffff window] (subtractive decode)
[ 0.075000] pci 0000:02:00.0: [10de:104a] type 00 class 0x030000
[ 0.075000] pci 0000:02:00.0: reg 0x10: [mem 0xfb000000-0xfbffffff]
[ 0.075000] pci 0000:02:00.0: reg 0x14: [mem 0xd8000000-0xdfffffff 64bit pref]
[ 0.075000] pci 0000:02:00.0: reg 0x1c: [mem 0xe6000000-0xe7ffffff 64bit pref]
[ 0.075000] pci 0000:02:00.0: reg 0x24: [io 0xac00-0xac7f]
[ 0.075000] pci 0000:02:00.0: reg 0x30: [mem 0xfcf00000-0xfcf7ffff pref]
[ 0.075000] pci 0000:02:00.0: enabling Extended Tags
[ 0.075000] pci 0000:02:00.1: [10de:0e08] type 00 class 0x040300
[ 0.075000] pci 0000:02:00.1: reg 0x10: [mem 0xfcffc000-0xfcffffff]
[ 0.075000] pci 0000:02:00.1: enabling Extended Tags
[ 0.075000] pci 0000:00:09.0: ASPM: current common clock configuration is broken, reconfiguring
[ 0.077015] pci 0000:00:09.0: PCI bridge to [bus 02]
[ 0.077019] pci 0000:00:09.0: bridge window [io 0xa000-0xafff]
[ 0.077021] pci 0000:00:09.0: bridge window [mem 0xfb000000-0xfcffffff]
[ 0.077024] pci 0000:00:09.0: bridge window [mem 0xd8000000-0xe7ffffff 64bit pref]
[ 0.077060] pci 0000:00:0b.0: PCI bridge to [bus 03]
[ 0.077063] pci 0000:00:0b.0: bridge window [io 0x9000-0x9fff]
[ 0.077065] pci 0000:00:0b.0: bridge window [mem 0xfdc00000-0xfdcfffff]
[ 0.077068] pci 0000:00:0b.0: bridge window [mem 0xfdb00000-0xfdbfffff 64bit pref]
[ 0.077653] ACPI: PCI Interrupt Link [LNK1] (IRQs 5 7 9 10 11 14 15) *0, disabled.
[ 0.077725] ACPI: PCI Interrupt Link [LNK2] (IRQs 5 *7 9 10 11 14 15)
[ 0.077792] ACPI: PCI Interrupt Link [LNK3] (IRQs 5 *7 9 10 11 14 15)
[ 0.077859] ACPI: PCI Interrupt Link [LNK4] (IRQs 5 7 9 *10 11 14 15)
[ 0.077925] ACPI: PCI Interrupt Link [LNK5] (IRQs 5 7 9 *10 11 14 15)
[ 0.077991] ACPI: PCI Interrupt Link [LNK6] (IRQs 5 7 9 10 11 14 15) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [LNK7] (IRQs 5 7 9 10 11 14 15) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [LNK8] (IRQs 5 7 9 10 *11 14 15)
[ 0.078000] ACPI: PCI Interrupt Link [LIGP] (IRQs 5 7 9 10 11 14 15) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [LP2P] (IRQs 5 7 9 10 11 14 15) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [LUBA] (IRQs 5 7 9 *10 11 14 15)
[ 0.078000] ACPI: PCI Interrupt Link [LMAC] (IRQs *5 7 9 10 11 14 15)
[ 0.078000] ACPI: PCI Interrupt Link [LAZA] (IRQs 5 *7 9 10 11 14 15)
[ 0.078000] ACPI: PCI Interrupt Link [LPMU] (IRQs 5 7 9 10 11 14 15) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [LSMB] (IRQs 5 *7 9 10 11 14 15)
[ 0.078000] ACPI: PCI Interrupt Link [LUB2] (IRQs 5 7 9 10 *11 14 15)
[ 0.078000] ACPI: PCI Interrupt Link [LIDE] (IRQs 5 7 9 10 11 14 15) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [LSID] (IRQs 5 7 9 *10 11 14 15)
[ 0.078000] ACPI: PCI Interrupt Link [LFID] (IRQs 5 7 9 10 *11 14 15)
[ 0.078000] ACPI: PCI Interrupt Link [APC1] (IRQs 16) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [APC2] (IRQs 17) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [APC3] (IRQs 18) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [APC4] (IRQs 19) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [APC5] (IRQs 16) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [APC6] (IRQs 16) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [APC7] (IRQs 16) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [APC8] (IRQs 16) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [AIGP] (IRQs 22 23) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [APCF] (IRQs 22 23) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [APCH] (IRQs 22 23) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [APMU] (IRQs 22 23) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [AAZA] (IRQs 22 23) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [APCS] (IRQs 22 23) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [APCL] (IRQs 22 23) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [APCM] (IRQs 22 23) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [APCZ] (IRQs 22 23) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [APSI] (IRQs 20) *0, disabled.
[ 0.078000] ACPI: PCI Interrupt Link [APSJ] (IRQs 21) *0, disabled.
[ 0.078000] pci 0000:02:00.0: vgaarb: setting as boot VGA device
[ 0.078000] pci 0000:02:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 0.078000] pci 0000:02:00.0: vgaarb: bridge control possible
[ 0.078000] vgaarb: loaded
[ 0.078000] SCSI subsystem initialized
[ 0.078000] libata version 3.00 loaded.
[ 0.078000] ACPI: bus type USB registered
[ 0.078000] usbcore: registered new interface driver usbfs
[ 0.078000] usbcore: registered new interface driver hub
[ 0.078000] usbcore: registered new device driver usb
[ 0.078000] pps_core: LinuxPPS API ver. 1 registered
[ 0.078000] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.078000] PTP clock support registered
[ 0.078000] EDAC MC: Ver: 3.0.0
[ 0.078000] PCI: Using ACPI for IRQ routing
[ 0.078000] PCI: pci_cache_line_size set to 64 bytes
[ 0.078000] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
[ 0.078000] e820: reserve RAM buffer [mem 0xbfee0000-0xbfffffff]
[ 0.078000] NetLabel: Initializing
[ 0.078000] NetLabel: domain hash size = 128
[ 0.078000] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 0.078000] NetLabel: unlabeled traffic allowed by default
[ 0.078000] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 0.078000] hpet0: at MMIO 0xfefff000, IRQs 2, 8, 31
[ 0.078000] hpet0: 3 comparators, 32-bit 25.000000 MHz counter
[ 0.078000] clocksource: Switched to clocksource hpet
[ 0.078000] VFS: Disk quotas dquot_6.6.0
[ 0.078000] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.078000] pnp: PnP ACPI init
[ 0.078000] system 00:00: [io 0x1000-0x107f] has been reserved
[ 0.078000] system 00:00: [io 0x1080-0x10ff] has been reserved
[ 0.078000] system 00:00: [io 0x1400-0x147f] has been reserved
[ 0.078000] system 00:00: [io 0x1480-0x14ff] has been reserved
[ 0.078000] system 00:00: [io 0x1800-0x187f] has been reserved
[ 0.078000] system 00:00: [io 0x1880-0x18ff] has been reserved
[ 0.078000] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.078000] system 00:01: [io 0x04d0-0x04d1] has been reserved
[ 0.078000] system 00:01: [io 0x0800-0x087f] has been reserved
[ 0.078000] system 00:01: [io 0x0294-0x0297] has been reserved
[ 0.078000] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.078000] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.078000] system 00:03: [mem 0xf0000000-0xf3ffffff] has been reserved
[ 0.078000] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.078000] system 00:04: [mem 0x000ce000-0x000cffff] has been reserved
[ 0.078000] system 00:04: [mem 0x000f0000-0x000f7fff] could not be reserved
[ 0.078000] system 00:04: [mem 0x000f8000-0x000fbfff] could not be reserved
[ 0.078000] system 00:04: [mem 0x000fc000-0x000fffff] could not be reserved
[ 0.078000] system 00:04: [mem 0xfefff000-0xfefff0ff] has been reserved
[ 0.078000] system 00:04: [mem 0xbfee0000-0xbfefffff] could not be reserved
[ 0.078000] system 00:04: [mem 0xffff0000-0xffffffff] has been reserved
[ 0.078000] system 00:04: [mem 0x00000000-0x0009ffff] could not be reserved
[ 0.078000] system 00:04: [mem 0x00100000-0xbfedffff] could not be reserved
[ 0.078000] system 00:04: [mem 0xfec00000-0xfec00fff] could not be reserved
[ 0.078000] system 00:04: [mem 0xfee00000-0xfeefffff] has been reserved
[ 0.078000] system 00:04: [mem 0xfefff000-0xfeffffff] could not be reserved
[ 0.078000] system 00:04: [mem 0xfff80000-0xfff80fff] has been reserved
[ 0.078000] system 00:04: [mem 0xfff90000-0xfffbffff] has been reserved
[ 0.078000] system 00:04: [mem 0xfffed000-0xfffeffff] has been reserved
[ 0.078000] system 00:04: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.078000] pnp: PnP ACPI: found 5 devices
[ 0.115536] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.115536] pci 0000:00:04.0: PCI bridge to [bus 01]
[ 0.115536] pci 0000:00:04.0: bridge window [io 0xb000-0xbfff]
[ 0.115536] pci 0000:00:04.0: bridge window [mem 0xfde00000-0xfdefffff]
[ 0.115536] pci 0000:00:04.0: bridge window [mem 0xfdd00000-0xfddfffff pref]
[ 0.115536] pci 0000:00:09.0: PCI bridge to [bus 02]
[ 0.115536] pci 0000:00:09.0: bridge window [io 0xa000-0xafff]
[ 0.115536] pci 0000:00:09.0: bridge window [mem 0xfb000000-0xfcffffff]
[ 0.115536] pci 0000:00:09.0: bridge window [mem 0xd8000000-0xe7ffffff 64bit pref]
[ 0.115536] pci 0000:00:0b.0: PCI bridge to [bus 03]
[ 0.115536] pci 0000:00:0b.0: bridge window [io 0x9000-0x9fff]
[ 0.115536] pci 0000:00:0b.0: bridge window [mem 0xfdc00000-0xfdcfffff]
[ 0.115536] pci 0000:00:0b.0: bridge window [mem 0xfdb00000-0xfdbfffff 64bit pref]
[ 0.115536] pci_bus 0000:00: resource 4 [io 0x0000-0x03af window]
[ 0.115536] pci_bus 0000:00: resource 5 [io 0x03e0-0x0cf7 window]
[ 0.115536] pci_bus 0000:00: resource 6 [io 0x1c00-0x1c7f window]
[ 0.115536] pci_bus 0000:00: resource 7 [io 0x9000-0xffff window]
[ 0.115536] pci_bus 0000:00: resource 8 [io 0x03b0-0x03df window]
[ 0.115536] pci_bus 0000:00: resource 9 [mem 0x000a0000-0x000bffff window]
[ 0.115536] pci_bus 0000:00: resource 10 [mem 0xc0000000-0xefffffff window]
[ 0.115536] pci_bus 0000:00: resource 11 [mem 0xf4000000-0xfe02ffff window]
[ 0.115536] pci_bus 0000:01: resource 0 [io 0xb000-0xbfff]
[ 0.115536] pci_bus 0000:01: resource 1 [mem 0xfde00000-0xfdefffff]
[ 0.115536] pci_bus 0000:01: resource 2 [mem 0xfdd00000-0xfddfffff pref]
[ 0.115536] pci_bus 0000:01: resource 4 [io 0x0000-0x03af window]
[ 0.115536] pci_bus 0000:01: resource 5 [io 0x03e0-0x0cf7 window]
[ 0.115536] pci_bus 0000:01: resource 6 [io 0x1c00-0x1c7f window]
[ 0.115536] pci_bus 0000:01: resource 7 [io 0x9000-0xffff window]
[ 0.115536] pci_bus 0000:01: resource 8 [io 0x03b0-0x03df window]
[ 0.115536] pci_bus 0000:01: resource 9 [mem 0x000a0000-0x000bffff window]
[ 0.115536] pci_bus 0000:01: resource 10 [mem 0xc0000000-0xefffffff window]
[ 0.115536] pci_bus 0000:01: resource 11 [mem 0xf4000000-0xfe02ffff window]
[ 0.115536] pci_bus 0000:02: resource 0 [io 0xa000-0xafff]
[ 0.115536] pci_bus 0000:02: resource 1 [mem 0xfb000000-0xfcffffff]
[ 0.115536] pci_bus 0000:02: resource 2 [mem 0xd8000000-0xe7ffffff 64bit pref]
[ 0.115536] pci_bus 0000:03: resource 0 [io 0x9000-0x9fff]
[ 0.115536] pci_bus 0000:03: resource 1 [mem 0xfdc00000-0xfdcfffff]
[ 0.115536] pci_bus 0000:03: resource 2 [mem 0xfdb00000-0xfdbfffff 64bit pref]
[ 0.115536] NET: Registered protocol family 2
[ 0.115536] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes)
[ 0.115536] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.115536] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[ 0.115536] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.115536] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.115536] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.115536] NET: Registered protocol family 1
[ 0.115536] PCI Interrupt Link [APCF] enabled at IRQ 23
[ 0.217669] pci 0000:00:02.0: quirk_usb_early_handoff+0x0/0x6b0 took 85606 usecs
[ 0.217934] PCI Interrupt Link [APCL] enabled at IRQ 22
[ 0.218081] pci 0000:00:00.0: Found enabled HT MSI Mapping
[ 0.218129] pci 0000:00:00.0: Found enabled HT MSI Mapping
[ 0.218184] pci 0000:00:00.0: Found enabled HT MSI Mapping
[ 0.218234] pci 0000:00:00.0: Found enabled HT MSI Mapping
[ 0.218285] pci 0000:00:00.0: Found enabled HT MSI Mapping
[ 0.218338] pci 0000:00:00.0: Found enabled HT MSI Mapping
[ 0.218394] pci 0000:00:00.0: Found enabled HT MSI Mapping
[ 0.218544] PCI Interrupt Link [APC2] enabled at IRQ 17
[ 0.218544] PCI Interrupt Link [APC3] enabled at IRQ 18
[ 0.218544] PCI Interrupt Link [APC4] enabled at IRQ 19
[ 0.218544] pci 0000:02:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 0.218544] pci 0000:02:00.1: Linked as a consumer to 0000:02:00.0
[ 0.218544] PCI: CLS 32 bytes, default 64
[ 0.218544] Unpacking initramfs...
[ 0.562244] Freeing initrd memory: 14860K
[ 0.564533] Initialise system trusted keyrings
[ 0.564554] Key type blacklist registered
[ 0.564613] workingset: timestamp_bits=36 max_order=20 bucket_order=0
[ 0.565592] zbud: loaded
[ 0.568472] pstore: using deflate compression
[ 0.568590] SELinux: Registering netfilter hooks
[ 0.881378] alg: No test for 842 (842-generic)
[ 0.881436] alg: No test for 842 (842-scomp)
[ 0.892607] NET: Registered protocol family 38
[ 0.892614] Key type asymmetric registered
[ 0.892615] Asymmetric key parser 'x509' registered
[ 0.892725] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[ 0.892793] io scheduler noop registered
[ 0.892794] io scheduler deadline registered
[ 0.892880] io scheduler cfq registered (default)
[ 0.892882] io scheduler mq-deadline registered
[ 0.892977] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[ 0.893359] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 0.893557] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[ 0.893572] ACPI: Power Button [PWRB]
[ 0.893646] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[ 0.893678] ACPI: Power Button [PWRF]
[ 0.894639] thermal LNXTHERM:00: registered as thermal_zone0
[ 0.894640] ACPI: Thermal Zone [THRM] (26 C)
[ 0.894917] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 0.898116] Non-volatile memory driver v1.3
[ 0.898163] Linux agpgart interface v0.103
[ 0.899354] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.899359] ehci-pci: EHCI PCI platform driver
[ 0.899588] ehci-pci 0000:00:02.1: EHCI Host Controller
[ 0.899692] ehci-pci 0000:00:02.1: new USB bus registered, assigned bus number 1
[ 0.899706] ehci-pci 0000:00:02.1: debug port 1
[ 0.899743] ehci-pci 0000:00:02.1: cache line size of 32 is not supported
[ 0.899774] ehci-pci 0000:00:02.1: irq 22, io mem 0xfe02e000
[ 0.913658] ehci-pci 0000:00:02.1: USB 2.0 started, EHCI 1.00
[ 0.913760] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18
[ 0.913762] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.913764] usb usb1: Product: EHCI Host Controller
[ 0.913766] usb usb1: Manufacturer: Linux 4.18.7-100.fc27.x86_64 ehci_hcd
[ 0.913768] usb usb1: SerialNumber: 0000:00:02.1
[ 0.913949] hub 1-0:1.0: USB hub found
[ 0.913960] hub 1-0:1.0: 10 ports detected
[ 0.914411] ehci-pci 0000:01:09.2: EHCI Host Controller
[ 0.914476] ehci-pci 0000:01:09.2: new USB bus registered, assigned bus number 2
[ 0.914540] ehci-pci 0000:01:09.2: irq 19, io mem 0xfdefd000
[ 0.968759] ehci-pci 0000:01:09.2: USB 2.0 started, EHCI 1.00
[ 0.968836] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18
[ 0.968838] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.968840] usb usb2: Product: EHCI Host Controller
[ 0.968842] usb usb2: Manufacturer: Linux 4.18.7-100.fc27.x86_64 ehci_hcd
[ 0.968844] usb usb2: SerialNumber: 0000:01:09.2
[ 0.968989] hub 2-0:1.0: USB hub found
[ 0.968998] hub 2-0:1.0: 5 ports detected
[ 0.969212] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.969218] ohci-pci: OHCI PCI platform driver
[ 0.969373] ohci-pci 0000:00:02.0: OHCI PCI host controller
[ 0.969433] ohci-pci 0000:00:02.0: new USB bus registered, assigned bus number 3
[ 0.969474] ohci-pci 0000:00:02.0: irq 23, io mem 0xfe02f000
[ 1.011461] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.18
[ 1.011461] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.011461] usb usb3: Product: OHCI PCI host controller
[ 1.011461] usb usb3: Manufacturer: Linux 4.18.7-100.fc27.x86_64 ohci_hcd
[ 1.011461] usb usb3: SerialNumber: 0000:00:02.0
[ 1.012681] hub 3-0:1.0: USB hub found
[ 1.012691] hub 3-0:1.0: 10 ports detected
[ 1.013065] ohci-pci 0000:01:09.0: OHCI PCI host controller
[ 1.013129] ohci-pci 0000:01:09.0: new USB bus registered, assigned bus number 4
[ 1.013176] ohci-pci 0000:01:09.0: irq 17, io mem 0xfdeff000
[ 2.022386] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.18
[ 2.022388] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.022390] usb usb4: Product: OHCI PCI host controller
[ 2.022391] usb usb4: Manufacturer: Linux 4.18.7-100.fc27.x86_64 ohci_hcd
[ 2.022393] usb usb4: SerialNumber: 0000:01:09.0
[ 2.022581] hub 4-0:1.0: USB hub found
[ 2.022594] hub 4-0:1.0: 3 ports detected
[ 2.022819] ohci-pci 0000:01:09.1: OHCI PCI host controller
[ 2.022974] ohci-pci 0000:01:09.1: new USB bus registered, assigned bus number 5
[ 2.022974] ohci-pci 0000:01:09.1: irq 18, io mem 0xfdefe000
[ 2.905681] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.18
[ 2.905681] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.905681] usb usb5: Product: OHCI PCI host controller
[ 2.905681] usb usb5: Manufacturer: Linux 4.18.7-100.fc27.x86_64 ohci_hcd
[ 2.905681] usb usb5: SerialNumber: 0000:01:09.1
[ 2.907742] hub 5-0:1.0: USB hub found
[ 2.907742] hub 5-0:1.0: 2 ports detected
[ 2.907958] uhci_hcd: USB Universal Host Controller Interface driver
[ 2.908062] usbcore: registered new interface driver usbserial_generic
[ 2.908071] usbserial: USB Serial support registered for generic
[ 2.908109] i8042: PNP: No PS/2 controller found.
[ 2.908205] mousedev: PS/2 mouse device common for all mice
[ 2.908374] rtc_cmos 00:02: RTC can wake from S4
[ 2.908606] rtc_cmos 00:02: registered as rtc0
[ 2.908609] rtc_cmos 00:02: alarms up to one year, y3k, 242 bytes nvram, hpet irqs
[ 2.908711] device-mapper: uevent: version 1.0.3
[ 2.908813] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com
[ 2.909247] hidraw: raw HID events driver (C) Jiri Kosina
[ 2.909318] usbcore: registered new interface driver usbhid
[ 2.909319] usbhid: USB HID core driver
[ 2.909490] drop_monitor: Initializing network drop monitor service
[ 2.909639] Initializing XFRM netlink socket
[ 2.909886] NET: Registered protocol family 10
[ 2.914385] Segment Routing with IPv6
[ 2.914425] mip6: Mobile IPv6
[ 2.914430] NET: Registered protocol family 17
[ 2.914852] RAS: Correctable Errors collector initialized.
[ 2.915086] registered taskstats version 1
[ 2.915102] Loading compiled-in X.509 certificates
[ 2.990763] Loaded X.509 cert 'Fedora kernel signing key: 1d3a42cfcd57b98edd0bb8152d108c4c86b766a2'
[ 2.990763] zswap: loaded using pool lzo/zbud
[ 2.995358] Key type big_key registered
[ 2.999158] Key type encrypted registered
[ 2.999171] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
[ 2.999177] ima: Allocated hash algorithm: sha1
[ 2.999714] Magic number: 2:827:142
[ 2.999815] acpi device:13: hash matches
[ 2.999923] rtc_cmos 00:02: setting system clock to 2018-09-23 19:08:11 UTC (1537729691)
[ 3.000010] Unstable clock detected, switching default tracing clock to "global"
If you want to keep using the local clock, then add:
"trace_clock=local"
on the kernel command line
[ 3.005705] Freeing unused kernel image memory: 2160K
[ 3.051139] Write protecting the kernel read-only data: 18432k
[ 3.052133] Freeing unused kernel image memory: 2012K
[ 3.052133] Freeing unused kernel image memory: 84K
[ 3.062384] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 3.062384] rodata_test: all tests were successful
[ 3.068920] systemd[1]: systemd 234 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN default-hierarchy=hybrid)
[ 3.068920] systemd[1]: Detected architecture x86-64.
[ 3.068920] systemd[1]: Running in initial RAM disk.
[ 3.068920] systemd[1]: Set hostname to <files>.
[ 3.175658] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.175658] systemd[1]: Reached target Local File Systems.
[ 3.175658] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.175658] systemd[1]: Reached target Timers.
[ 3.175658] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.175658] systemd[1]: Listening on udev Control Socket.
[ 3.175658] systemd[1]: Listening on udev Kernel Socket.
[ 3.175658] systemd[1]: Listening on Journal Audit Socket.
[ 3.175658] systemd[1]: Created slice System Slice.
[ 3.217691] audit: type=1130 audit(1537729691.716:2): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3.217691] audit: type=1130 audit(1537729691.716:3): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3.230206] usb 3-3: new low-speed USB device number 2 using ohci-pci
[ 3.231130] audit: type=1130 audit(1537729691.729:4): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=kmod-static-nodes comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3.249129] audit: type=1130 audit(1537729691.729:5): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup-dev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3.318098] audit: type=1130 audit(1537729691.817:6): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3.342608] audit: type=1130 audit(1537729691.817:7): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-udev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3.357269] audit: type=1130 audit(1537729691.856:8): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udevd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3.469102] audit: type=1130 audit(1537729691.961:9): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3.469110] audit: type=1131 audit(1537729691.961:10): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3.482815] usb 3-3: New USB device found, idVendor=0461, idProduct=4d8a, bcdDevice= 1.00
[ 3.482815] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3.482815] usb 3-3: Product: HP USB Multimedia Keyboard
[ 3.482815] usb 3-3: Manufacturer: NOVATEK
[ 3.494046] input: NOVATEK HP USB Multimedia Keyboard as /devices/pci0000:00/0000:00:02.0/usb3/3-3/3-3:1.0/0003:0461:4D8A.0001/input/input2
[ 3.550293] hid-generic 0003:0461:4D8A.0001: input,hidraw0: USB HID v1.11 Keyboard [NOVATEK HP USB Multimedia Keyboard] on usb-0000:00:02.0-3/input0
[ 3.557181] input: NOVATEK HP USB Multimedia Keyboard System Control as /devices/pci0000:00/0000:00:02.0/usb3/3-3/3-3:1.1/0003:0461:4D8A.0002/input/input3
[ 3.612354] input: NOVATEK HP USB Multimedia Keyboard Consumer Control as /devices/pci0000:00/0000:00:02.0/usb3/3-3/3-3:1.1/0003:0461:4D8A.0002/input/input4
[ 3.612468] hid-generic 0003:0461:4D8A.0002: input,hidraw1: USB HID v1.11 Device [NOVATEK HP USB Multimedia Keyboard] on usb-0000:00:02.0-3/input1
[ 3.753283] pata_amd 0000:00:06.0: version 0.4.1
[ 3.772536] scsi host0: pata_amd
[ 3.772536] scsi host1: pata_amd
[ 3.772536] ata1: PATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xf000 irq 14
[ 3.772536] ata2: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xf008 irq 15
[ 3.791889] sata_nv 0000:00:08.0: version 3.5
[ 3.792253] PCI Interrupt Link [APSI] enabled at IRQ 20
[ 3.792255] scsi host2: sata_nv
[ 3.792255] scsi host3: sata_nv
[ 3.792255] ata3: SATA max UDMA/133 cmd 0x9f0 ctl 0xbf0 bmdma 0xd800 irq 20
[ 3.792255] ata4: SATA max UDMA/133 cmd 0x970 ctl 0xb70 bmdma 0xd808 irq 20
[ 3.796026] PCI Interrupt Link [APSJ] enabled at IRQ 21
[ 3.838176] scsi host4: sata_nv
[ 3.859461] scsi host5: sata_nv
[ 3.859569] ata5: SATA max UDMA/133 cmd 0x9e0 ctl 0xbe0 bmdma 0xc400 irq 21
[ 3.859571] ata6: SATA max UDMA/133 cmd 0x960 ctl 0xb60 bmdma 0xc408 irq 21
[ 3.921302] ata2: port disabled--ignoring
[ 4.082859] usb 3-4: new low-speed USB device number 3 using ohci-pci
[ 4.274321] PCI Interrupt Link [APC8] enabled at IRQ 16
[ 4.274535] nouveau 0000:02:00.0: NVIDIA GF119 (0d90a0a1)
[ 4.357004] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 4.370465] ata5.00: ATA-9: ST2000DM001-1CH164, CC27, max UDMA/133
[ 4.370468] ata5.00: 3907029168 sectors, multi 1: LBA48 NCQ (depth 0/32)
[ 4.372073] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 4.382947] ata3.00: ATA-8: WDC WD20EARX-00PASB0, 51.0AB51, max UDMA/133
[ 4.382949] ata3.00: 3907029168 sectors, multi 1: LBA48 NCQ (depth 0/32)
[ 4.387356] nouveau 0000:02:00.0: bios: version 75.19.56.00.04
[ 4.415394] nouveau 0000:02:00.0: fb: 1024 MiB DDR3
[ 4.421993] ata3.00: configured for UDMA/133
[ 4.422235] scsi 2:0:0:0: Direct-Access ATA WDC WD20EARX-00P AB51 PQ: 0 ANSI: 5
[ 4.422628] sd 2:0:0:0: [sda] 3907029168 512-byte logical blocks: (2.00 TB/1.82 TiB)
[ 4.422631] sd 2:0:0:0: [sda] 4096-byte physical blocks
[ 4.422651] sd 2:0:0:0: [sda] Write Protect is off
[ 4.422654] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 4.422686] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 4.422980] sd 2:0:0:0: Attached scsi generic sg0 type 0
[ 4.427649] ata5.00: configured for UDMA/133
[ 4.456778] usb 3-4: New USB device found, idVendor=1267, idProduct=0210, bcdDevice=22.70
[ 4.456778] usb 3-4: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 4.456778] usb 3-4: Product: PS/2+USB Mouse
[ 4.468077] input: PS/2+USB Mouse as /devices/pci0000:00/0000:00:02.0/usb3/3-4/3-4:1.0/0003:1267:0210.0003/input/input5
[ 4.469196] hid-generic 0003:1267:0210.0003: input,hidraw2: USB HID v1.00 Mouse [PS/2+USB Mouse] on usb-0000:00:02.0-4/input0
[ 4.492850] [TTM] Zone kernel: Available graphics memory: 1535648 kiB
[ 4.492854] [TTM] Initializing pool allocator
[ 4.492861] [TTM] Initializing DMA pool allocator
[ 4.492882] nouveau 0000:02:00.0: DRM: VRAM: 1024 MiB
[ 4.492884] nouveau 0000:02:00.0: DRM: GART: 1048576 MiB
[ 4.492891] nouveau 0000:02:00.0: DRM: TMDS table version 2.0
[ 4.492893] nouveau 0000:02:00.0: DRM: DCB version 4.0
[ 4.492896] nouveau 0000:02:00.0: DRM: DCB outp 00: 02000300 00000000
[ 4.492899] nouveau 0000:02:00.0: DRM: DCB outp 01: 01000302 00020030
[ 4.492901] nouveau 0000:02:00.0: DRM: DCB outp 02: 02011362 00020010
[ 4.492903] nouveau 0000:02:00.0: DRM: DCB outp 03: 04022310 00000000
[ 4.492906] nouveau 0000:02:00.0: DRM: DCB conn 00: 00001030
[ 4.492908] nouveau 0000:02:00.0: DRM: DCB conn 01: 00002161
[ 4.492909] nouveau 0000:02:00.0: DRM: DCB conn 02: 00000200
[ 4.494218] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 4.494218] [drm] Driver supports precise vblank timestamp query.
[ 4.503683] nouveau 0000:02:00.0: DRM: MM: using COPY0 for buffer copies
[ 4.587075] nouveau 0000:02:00.0: DRM: allocated 1280x1024 fb: 0x60000, bo (____ptrval____)
[ 4.639345] usb 1-5: new high-speed USB device number 4 using ehci-pci
[ 4.639359] fbcon: nouveaufb (fb0) is primary device
[ 4.685932] Console: switching to colour frame buffer device 160x64
[ 4.688654] nouveau 0000:02:00.0: fb0: nouveaufb frame buffer device
[ 4.755195] [drm] Initialized nouveau 1.3.1 20120801 for 0000:02:00.0 on minor 0
[ 4.831601] sda: sda1 sda2
[ 4.865001] sd 2:0:0:0: [sda] Attached SCSI disk
[ 4.918461] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 4.946770] ata4.00: ATA-8: ST2000DL003-9VT166, CC32, max UDMA/133
[ 4.946775] ata4.00: 3907029168 sectors, multi 1: LBA48 NCQ (depth 0/32)
[ 4.962799] usb 1-5: New USB device found, idVendor=0644, idProduct=0200, bcdDevice= 4.08
[ 4.962804] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 4.962806] usb 1-5: Product: CA-200
[ 4.962808] usb 1-5: Manufacturer: TEAC
[ 4.962810] usb 1-5: SerialNumber: 000004838F9D
[ 4.988710] ata4.00: configured for UDMA/133
[ 4.990091] scsi 3:0:0:0: Direct-Access ATA ST2000DL003-9VT1 CC32 PQ: 0 ANSI: 5
[ 4.990477] sd 3:0:0:0: [sdb] 3907029168 512-byte logical blocks: (2.00 TB/1.82 TiB)
[ 4.990478] sd 3:0:0:0: Attached scsi generic sg1 type 0
[ 4.990500] sd 3:0:0:0: [sdb] Write Protect is off
[ 4.990503] sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 4.990535] sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 4.990754] scsi 4:0:0:0: Direct-Access ATA ST2000DM001-1CH1 CC27 PQ: 0 ANSI: 5
[ 4.991175] sd 4:0:0:0: Attached scsi generic sg2 type 0
[ 4.991198] sd 4:0:0:0: [sdc] 3907029168 512-byte logical blocks: (2.00 TB/1.82 TiB)
[ 4.991198] sd 4:0:0:0: [sdc] 4096-byte physical blocks
[ 4.991198] sd 4:0:0:0: [sdc] Write Protect is off
[ 4.991198] sd 4:0:0:0: [sdc] Mode Sense: 00 3a 00 00
[ 4.991198] sd 4:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 5.010697] sdb: sdb1 sdb2
[ 5.011293] sd 3:0:0:0: [sdb] Attached SCSI disk
[ 5.017071] sdc: sdc1 sdc2
[ 5.017621] sd 4:0:0:0: [sdc] Attached SCSI disk
[ 5.062045] random: fast init done
[ 5.305944] usb-storage 1-5:1.0: USB Mass Storage device detected
[ 5.306872] scsi host6: usb-storage 1-5:1.0
[ 5.307035] usbcore: registered new interface driver usb-storage
[ 5.310976] usbcore: registered new interface driver uas
[ 5.513522] ata6: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 5.517032] ata6.00: ATA-9: ST2000DM001-1CH164, CC27, max UDMA/133
[ 5.517037] ata6.00: 3907029168 sectors, multi 1: LBA48 NCQ (depth 0/32)
[ 5.567409] ata6.00: configured for UDMA/133
[ 5.567773] scsi 5:0:0:0: Direct-Access ATA ST2000DM001-1CH1 CC27 PQ: 0 ANSI: 5
[ 5.568309] sd 5:0:0:0: [sdd] 3907029168 512-byte logical blocks: (2.00 TB/1.82 TiB)
[ 5.568313] sd 5:0:0:0: [sdd] 4096-byte physical blocks
[ 5.568333] sd 5:0:0:0: [sdd] Write Protect is off
[ 5.568336] sd 5:0:0:0: [sdd] Mode Sense: 00 3a 00 00
[ 5.568367] sd 5:0:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 5.568503] sd 5:0:0:0: Attached scsi generic sg3 type 0
[ 5.597309] sdd: sdd1 sdd2
[ 5.597900] sd 5:0:0:0: [sdd] Attached SCSI disk
[ 5.605539] random: crng init done
[ 5.605539] random: 7 urandom warning(s) missed due to ratelimiting
[ 5.821391] raid6: sse2x1 gen() 6968 MB/s
[ 5.898393] raid6: sse2x1 xor() 5300 MB/s
[ 5.996232] raid6: sse2x2 gen() 8937 MB/s
[ 6.068138] raid6: sse2x2 xor() 6673 MB/s
[ 6.108909] raid6: sse2x4 gen() 3687 MB/s
[ 6.173564] raid6: sse2x4 xor() 2642 MB/s
[ 6.173564] raid6: using algorithm sse2x2 gen() 8937 MB/s
[ 6.173564] raid6: .... xor() 6673 MB/s, rmw enabled
[ 6.173564] raid6: using intx1 recovery algorithm
[ 6.176410] async_tx: api initialized (async)
[ 6.177770] xor: measuring software checksum speed
[ 6.185336] md/raid1:md127: active with 4 out of 4 mirrors
[ 6.367103] prefetch64-sse: 235372.000 MB/sec
[ 6.651796] generic_sse: 199648.000 MB/sec
[ 6.651798] xor: using function: prefetch64-sse (235372.000 MB/sec)
[ 6.652124] md127: detected capacity change from 0 to 4999610368
[ 6.662472] scsi 6:0:0:0: Direct-Access TEAC USB HS-CF Card 4.08 PQ: 0 ANSI: 0
[ 6.666451] scsi 6:0:0:1: Direct-Access TEAC USB HS-xD/SM 4.08 PQ: 0 ANSI: 0
[ 6.670181] scsi 6:0:0:2: Direct-Access TEAC USB HS-MS Card 4.08 PQ: 0 ANSI: 0
[ 6.673552] scsi 6:0:0:3: Direct-Access TEAC USB HS-SD Card 4.08 PQ: 0 ANSI: 0
[ 6.674065] sd 6:0:0:0: Attached scsi generic sg4 type 0
[ 6.674354] sd 6:0:0:1: Attached scsi generic sg5 type 0
[ 6.674555] sd 6:0:0:2: Attached scsi generic sg6 type 0
[ 6.674763] sd 6:0:0:3: Attached scsi generic sg7 type 0
[ 6.688553] md/raid:md126: device sdd2 operational as raid disk 3
[ 6.688553] md/raid:md126: device sdc2 operational as raid disk 2
[ 6.688553] md/raid:md126: device sdb2 operational as raid disk 1
[ 6.688553] md/raid:md126: device sda2 operational as raid disk 0
[ 6.704237] md/raid:md126: raid level 5 active with 4 out of 4 devices, algorithm 2
[ 6.733254] md126: detected capacity change from 0 to 5985779318784
[ 6.924473] kauditd_printk_skb: 3 callbacks suppressed
[ 6.924473] audit: type=1130 audit(1537729695.423:14): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-initqueue comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 6.933559] sd 6:0:0:3: [sdh] Attached SCSI removable disk
[ 6.933559] sd 6:0:0:0: [sde] Attached SCSI removable disk
[ 6.943325] sd 6:0:0:1: [sdf] Attached SCSI removable disk
[ 6.947812] sd 6:0:0:2: [sdg] Attached SCSI removable disk
[ 6.960656] audit: type=1130 audit(1537729695.446:15): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-mount comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 7.400468] audit: type=1130 audit(1537729695.895:16): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-fsck-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 7.556528] EXT4-fs (md126): mounted filesystem with ordered data mode. Opts: (null)
[ 7.765231] audit: type=1130 audit(1537729696.259:17): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-parse-etc comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 7.765231] audit: type=1131 audit(1537729696.259:18): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-parse-etc comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 7.797880] audit: type=1130 audit(1537729696.294:19): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-pivot comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 7.816396] audit: type=1131 audit(1537729696.315:20): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-pivot comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 7.816671] audit: type=1130 audit(1537729696.315:21): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 7.816671] audit: type=1131 audit(1537729696.315:22): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 7.816671] audit: type=1130 audit(1537729696.315:23): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 8.237326] systemd-journald[154]: Received SIGTERM from PID 1 (systemd).
[ 8.464208] systemd: 17 output lines suppressed due to ratelimiting
[ 8.868494] SELinux: Disabled at runtime.
[ 8.868525] SELinux: Unregistering netfilter hooks
[ 12.165831] kauditd_printk_skb: 26 callbacks suppressed
[ 12.165834] audit: type=1130 audit(1537729700.636:50): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 12.165840] audit: type=1131 audit(1537729700.636:51): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 12.166419] audit: type=1130 audit(1537729700.636:52): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=initrd-switch-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 12.166441] audit: type=1131 audit(1537729700.636:53): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=initrd-switch-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 12.167871] audit: type=1130 audit(1537729700.636:54): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 12.167896] audit: type=1131 audit(1537729700.636:55): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 12.219136] audit: type=1305 audit(1537729700.708:56): audit_enabled=1 old=1 auid=4294967295 ses=4294967295 res=1
[ 12.482525] audit: type=1130 audit(1537729700.979:57): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 12.483413] audit: type=1130 audit(1537729700.979:58): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=kmod-static-nodes comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 12.608243] EXT4-fs (md126): re-mounted. Opts: (null)
[ 12.611150] audit: type=1130 audit(1537729701.110:59): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-remount-fs comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 12.736705] systemd-journald[551]: Received request to flush runtime journal from PID 1
[ 13.106886] RPC: Registered named UNIX socket transport module.
[ 13.106890] RPC: Registered udp transport module.
[ 13.106891] RPC: Registered tcp transport module.
[ 13.106891] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 13.585206] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 14.280422] i2c i2c-12: nForce2 SMBus adapter at 0x1c00
[ 14.280422] i2c i2c-13: nForce2 SMBus adapter at 0x1c40
[ 14.316314] forcedeth: Reverse Engineered nForce ethernet driver. Version 0.64.
[ 14.316314] PCI Interrupt Link [APCH] enabled at IRQ 23
[ 14.646690] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 14.646690] r8169 0000:01:0a.0: not PCI Express
[ 14.646690] r8169 0000:01:0a.0 eth0: RTL8110s, c0:3f:0e:41:de:ea, XID 04000000, IRQ 18
[ 14.646690] r8169 0000:01:0a.0 eth0: jumbo features [frames: 7152 bytes, tx checksumming: ok]
[ 14.878054] forcedeth 0000:00:07.0: ifname eth1, PHY OUI 0x732 @ 1, addr 00:1a:a0:6a:f3:44
[ 14.878059] forcedeth 0000:00:07.0: highdma pwrctl mgmt lnktim msi desc-v3
[ 15.107278] PCI Interrupt Link [AAZA] enabled at IRQ 22
[ 15.107278] snd_hda_intel 0000:00:05.0: Disabling MSI
[ 15.108533] PCI Interrupt Link [APC5] enabled at IRQ 16
[ 15.108533] snd_hda_intel 0000:02:00.1: Disabling MSI
[ 15.108533] snd_hda_intel 0000:02:00.1: Handle vga_switcheroo audio client
[ 15.286628] k8temp 0000:00:18.3: Temperature readouts might be wrong - check erratum #141
[ 15.286628] k8temp 0000:00:18.3: hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[ 15.319256] dell_smm_hwmon: unable to get SMM Dell signature
[ 15.480713] forcedeth 0000:00:07.0 enp0s7: renamed from eth1
[ 15.480713] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 15.614473] r8169 0000:01:0a.0 enp1s10: renamed from eth0
[ 15.641529] kvm: disabled by bios
[ 15.707254] MCE: In-kernel MCE decoding enabled.
[ 15.777888] EDAC amd64: Node 0: DRAM ECC disabled.
[ 15.777888] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
(Note that use of the override may cause unknown side effects.)
[ 15.818006] powernow_k8: [Firmware Bug]: No compatible ACPI _PSS objects found.
[Firmware Bug]: First, make sure Cool'N'Quiet is enabled in the BIOS.
[Firmware Bug]: If that doesn't help, try upgrading your BIOS.
[ 16.648325] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:09.0/0000:02:00.1/sound/card1/input6
[ 16.648353] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:09.0/0000:02:00.1/sound/card1/input7
[ 17.068091] EXT4-fs (md127): mounting ext2 file system using the ext4 subsystem
[ 17.324133] EXT4-fs (md127): mounted filesystem without journal. Opts: (null)
[ 17.345588] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC888: line_outs=4 (0x14/0x15/0x16/0x17/0x0) type:line
[ 17.345588] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 17.345588] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[ 17.345588] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 17.345588] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 17.345588] snd_hda_codec_realtek hdaudioC0D0: Front Mic=0x19
[ 17.345588] snd_hda_codec_realtek hdaudioC0D0: Rear Mic=0x18
[ 17.345588] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a
[ 17.377633] kauditd_printk_skb: 11 callbacks suppressed
[ 17.377637] audit: type=1130 audit(1537729705.870:71): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=dracut-shutdown comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 17.554329] audit: type=1130 audit(1537729706.027:72): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=plymouth-read-write comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 17.554371] audit: type=1131 audit(1537729706.027:73): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=plymouth-read-write comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 17.723348] audit: type=1130 audit(1537729706.215:74): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=nfs-config comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 17.723355] audit: type=1131 audit(1537729706.215:75): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=nfs-config comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 17.882671] audit: type=1130 audit(1537729706.374:76): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 18.269339] audit: type=1130 audit(1537729706.767:77): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=nfs-idmapd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 18.320335] audit: type=1305 audit(1537729706.806:78): audit_enabled=1 old=1 auid=4294967295 ses=4294967295 res=1
[ 18.320343] audit: type=1305 audit(1537729706.806:79): audit_pid=694 old=0 auid=4294967295 ses=4294967295 res=1
[ 22.351518] IPv6: ADDRCONF(NETDEV_UP): enp0s7: link is not ready
[ 22.351518] forcedeth 0000:00:07.0 enp0s7: MSI enabled
[ 22.351518] forcedeth 0000:00:07.0 enp0s7: no link during initialization
[ 22.351518] IPv6: ADDRCONF(NETDEV_UP): enp0s7: link is not ready
[ 22.358340] IPv6: ADDRCONF(NETDEV_UP): enp1s10: link is not ready
[ 22.377143] r8169 0000:01:0a.0 enp1s10: link down
[ 22.377769] r8169 0000:01:0a.0 enp1s10: link down
[ 22.377781] IPv6: ADDRCONF(NETDEV_UP): enp1s10: link is not ready
[ 24.643947] input: HDA NVidia Front Mic as /devices/pci0000:00/0000:00:05.0/sound/card0/input8
[ 24.643947] input: HDA NVidia Rear Mic as /devices/pci0000:00/0000:00:05.0/sound/card0/input9
[ 24.643947] input: HDA NVidia Line as /devices/pci0000:00/0000:00:05.0/sound/card0/input10
[ 24.643947] input: HDA NVidia Line Out Front as /devices/pci0000:00/0000:00:05.0/sound/card0/input11
[ 24.643947] input: HDA NVidia Line Out Surround as /devices/pci0000:00/0000:00:05.0/sound/card0/input12
[ 24.643947] input: HDA NVidia Line Out CLFE as /devices/pci0000:00/0000:00:05.0/sound/card0/input13
[ 24.643947] input: HDA NVidia Line Out Side as /devices/pci0000:00/0000:00:05.0/sound/card0/input14
[ 24.643947] input: HDA NVidia Front Headphone as /devices/pci0000:00/0000:00:05.0/sound/card0/input15
[ 25.775104] r8169 0000:01:0a.0 enp1s10: link up
[ 25.775118] IPv6: ADDRCONF(NETDEV_CHANGE): enp1s10: link becomes ready
[ 28.661218] NFSD: starting 90-second grace period (net f0000098)
[38948.575127] INFO: rcu_sched detected stalls on CPUs/tasks:
[38948.575182] 1-...!: (0 ticks this GP) idle=2bc/0/0 softirq=74524/74524 fqs=0
[38948.575235] (detected by 0, t=60018 jiffies, g=50183, c=50182, q=380)
[38948.575287] Sending NMI from CPU 0 to CPUs 1:
[38948.575309] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x2/0x10
[38948.576119] rcu_sched kthread starved for 60018 jiffies! g50183 c50182 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=1
[38948.576119] RCU grace-period kthread stack dump:
[38948.576119] rcu_sched I 0 10 2 0x80000000
[38948.576119] Call Trace:
[38948.576119] ? __schedule+0x25c/0x860
[38948.576119] ? __switch_to_asm+0x40/0x70
[38948.576119] schedule+0x28/0x80
[38948.576119] schedule_timeout+0x174/0x370
[38948.576119] ? __next_timer_interrupt+0xc0/0xc0
[38948.576119] rcu_gp_kthread+0x4b6/0x8c0
[38948.576119] ? _synchronize_rcu_expedited.constprop.68+0x310/0x310
[38948.576119] kthread+0x113/0x130
[38948.576119] ? kthread_create_worker_on_cpu+0x70/0x70
[38948.576119] ret_from_fork+0x35/0x40
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: AMD Athlon bogus performance value causing RCU stalls?
2018-09-23 21:19 ` Thomas Gleixner
2018-09-23 21:54 ` Rob Prowel
@ 2018-09-26 23:38 ` Rob Prowel
2018-09-27 15:04 ` Thomas Gleixner
1 sibling, 1 reply; 7+ messages in thread
From: Rob Prowel @ 2018-09-26 23:38 UTC (permalink / raw)
To: Thomas Gleixner; +Cc: linux-kernel
On 09/23/18 17:19, Thomas Gleixner wrote:
>>
>> Other than RTFM, or please build a bunch of kernels from source on your slow
>> machine, using differing config options to help track down the cause of
>> this...any thoughts about a solution?
>
> Yes. This was decoded recently as an issue on 32bit due to a calculation
> which is based on 'unsigned long' but requires to be 64bit wide.
>
> It's in the 4.18.8 stable kernel, which should be available from your
> fedora repo anytime soon.
OK. Followup on AMD performance counter problem in 4.18.7
The Dell machine I was experiencing the problem on had a lot of ACPI
issues. One of the invalid ACPI entries was for a system timer.
dmesg suggests that the broken timer was used in calculating the
Athlon performance value. So no, 32/64 bit math was not the issue.
ACPI=off in the kernel boot line fixed the issue completely. Machine
still functions well as a file/web/postgresql dev server so it's all
good.
tanks!
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: AMD Athlon bogus performance value causing RCU stalls?
2018-09-26 23:38 ` Rob Prowel
@ 2018-09-27 15:04 ` Thomas Gleixner
0 siblings, 0 replies; 7+ messages in thread
From: Thomas Gleixner @ 2018-09-27 15:04 UTC (permalink / raw)
To: Rob Prowel; +Cc: linux-kernel
On Wed, 26 Sep 2018, Rob Prowel wrote:
> On 09/23/18 17:19, Thomas Gleixner wrote:
> > >
> > > Other than RTFM, or please build a bunch of kernels from source on your
> > > slow
> > > machine, using differing config options to help track down the cause of
> > > this...any thoughts about a solution?
> >
> > Yes. This was decoded recently as an issue on 32bit due to a calculation
> > which is based on 'unsigned long' but requires to be 64bit wide.
> >
> > It's in the 4.18.8 stable kernel, which should be available from your
> > fedora repo anytime soon.
>
> OK. Followup on AMD performance counter problem in 4.18.7
>
> The Dell machine I was experiencing the problem on had a lot of ACPI
> issues. One of the invalid ACPI entries was for a system timer.
> dmesg suggests that the broken timer was used in calculating the
> Athlon performance value. So no, 32/64 bit math was not the issue.
Uff.
> ACPI=off in the kernel boot line fixed the issue completely. Machine
> still functions well as a file/web/postgresql dev server so it's all
> good.
Thanks for letting me know. I was about to dust of that old X2 I have
somewhere.
Thanks,
tglx
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2018-09-27 15:04 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-09-23 20:07 AMD Athlon bogus performance value causing RCU stalls? Rob Prowel
2018-09-23 21:19 ` Thomas Gleixner
2018-09-23 21:54 ` Rob Prowel
2018-09-24 6:23 ` Thomas Gleixner
2018-09-24 14:01 ` Rob Prowel
2018-09-26 23:38 ` Rob Prowel
2018-09-27 15:04 ` Thomas Gleixner
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