This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1706499
Title:
NMI Watchdog Soft Lockup CPU Frozen for 22s
Status in linux package in Ubuntu:
Confirmed
Bug description:
Whenever switching from high to low, or low to high CPU loads I
encounter the attached lockup. This happens at least twice daily when
the server is left alone, more often when it actually does anything.
The CPU# changes with each crash, but seems to always be for 22s.
ul 25 08:01:59 necronomicon kernel: [32989.183560] ------------[ cut here
]------------
Jul 25 08:01:59 necronomicon kernel: [32989.183569] WARNING: CPU: 0 PID: 0 at
/build/linux-Fsa3B1/linux-4.10.0/net/sched/sch_generic.c:316
dev_watchdog+0x22c/0x230
Jul 25 08:01:59 necronomicon kernel: [32989.183571] NETDEV WATCHDOG: enp37s0
(r8169): transmit queue 0 timed out
Jul 25 08:01:59 necronomicon kernel: [32989.183572] Modules linked in:
binfmt_misc nls_iso8859_1 joydev input_leds snd_hda_codec_hdmi
snd_hda_codec_realtek eeepc_wmi snd_hda_codec_generic asus_wmi snd_hda_intel
snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore
sparse_keymap ccp edac_mce_amd edac_core shpchp i2c_piix4 kvm irqbypass
i2c_designware_platform i2c_designware_core 8250_dw mac_hid ib_iser rdma_cm
iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi
scsi_transport_iscsi ip_tables x_tables autofs4 btrfs raid10 raid456
async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq
libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid nouveau
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc mxm_wmi video
i2c_algo_bit ttm drm_kms_helper aesni_intel syscopyarea aes_x86_64 sysfillrect
Jul 25 08:01:59 necronomicon kernel: [32989.183610] crypto_simd sysimgblt
glue_helper fb_sys_fops cryptd drm r8169 mii ahci libahci wmi gpio_amdpt fjes
gpio_generic
Jul 25 08:01:59 necronomicon kernel: [32989.183619] CPU: 0 PID: 0 Comm:
swapper/0 Tainted: G L 4.10.0-28-generic #32-Ubuntu
Jul 25 08:01:59 necronomicon kernel: [32989.183620] Hardware name: System
manufacturer System Product Name/PRIME B350M-A, BIOS 0805 06/20/2017
Jul 25 08:01:59 necronomicon kernel: [32989.183621] Call Trace:
Jul 25 08:01:59 necronomicon kernel: [32989.183623] <IRQ>
Jul 25 08:01:59 necronomicon kernel: [32989.183627] dump_stack+0x63/0x81
Jul 25 08:01:59 necronomicon kernel: [32989.183629] __warn+0xcb/0xf0
Jul 25 08:01:59 necronomicon kernel: [32989.183631]
warn_slowpath_fmt+0x5f/0x80
Jul 25 08:01:59 necronomicon kernel: [32989.183634] dev_watchdog+0x22c/0x230
Jul 25 08:01:59 necronomicon kernel: [32989.183637] ?
qdisc_rcu_free+0x50/0x50
Jul 25 08:01:59 necronomicon kernel: [32989.183639] call_timer_fn+0x35/0x140
Jul 25 08:01:59 necronomicon kernel: [32989.183641]
run_timer_softirq+0x215/0x4b0
Jul 25 08:01:59 necronomicon kernel: [32989.183643] ? ktime_get+0x41/0xb0
Jul 25 08:01:59 necronomicon kernel: [32989.183646] ?
lapic_next_event+0x1d/0x30
Jul 25 08:01:59 necronomicon kernel: [32989.183648] ?
clockevents_program_event+0x7f/0x120
Jul 25 08:01:59 necronomicon kernel: [32989.183651] __do_softirq+0x104/0x2af
Jul 25 08:01:59 necronomicon kernel: [32989.183654] irq_exit+0xb6/0xc0
Jul 25 08:01:59 necronomicon kernel: [32989.183656]
smp_apic_timer_interrupt+0x3d/0x50
Jul 25 08:01:59 necronomicon kernel: [32989.183659]
apic_timer_interrupt+0x89/0x90
Jul 25 08:01:59 necronomicon kernel: [32989.183661] RIP:
0010:native_safe_halt+0x6/0x10
Jul 25 08:01:59 necronomicon kernel: [32989.183662] RSP:
0018:ffffffffbec03de0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff10
Jul 25 08:01:59 necronomicon kernel: [32989.183665] RAX: 0000000000000000
RBX: ffffffffbec10500 RCX: 0000000000000000
Jul 25 08:01:59 necronomicon kernel: [32989.183666] RDX: 0000000000000000
RSI: 0000000000000000 RDI: 0000000000000000
Jul 25 08:01:59 necronomicon kernel: [32989.183667] RBP: ffffffffbec03de0
R08: 0100000000000000 R09: 00001e001b9b5d00
Jul 25 08:01:59 necronomicon kernel: [32989.183668] R10: 00000001007cafbd
R11: 0000000000000000 R12: 0000000000000000
Jul 25 08:01:59 necronomicon kernel: [32989.183668] R13: ffffffffbec10500
R14: 0000000000000000 R15: 0000000000000000
Jul 25 08:01:59 necronomicon kernel: [32989.183670] </IRQ>
Jul 25 08:01:59 necronomicon kernel: [32989.183673] default_idle+0x20/0xd0
Jul 25 08:01:59 necronomicon kernel: [32989.183675] arch_cpu_idle+0xf/0x20
Jul 25 08:01:59 necronomicon kernel: [32989.183677]
default_idle_call+0x23/0x30
Jul 25 08:01:59 necronomicon kernel: [32989.183679] do_idle+0x16f/0x200
Jul 25 08:01:59 necronomicon kernel: [32989.183682]
cpu_startup_entry+0x71/0x80
Jul 25 08:01:59 necronomicon kernel: [32989.183684] rest_init+0x77/0x80
Jul 25 08:01:59 necronomicon kernel: [32989.183688] start_kernel+0x464/0x485
Jul 25 08:01:59 necronomicon kernel: [32989.183690] ?
early_idt_handler_array+0x120/0x120
Jul 25 08:01:59 necronomicon kernel: [32989.183692]
x86_64_start_reservations+0x24/0x26
Jul 25 08:01:59 necronomicon kernel: [32989.183694]
x86_64_start_kernel+0x14d/0x170
Jul 25 08:01:59 necronomicon kernel: [32989.183697] start_cpu+0x14/0x14
Jul 25 08:01:59 necronomicon kernel: [32989.183699] ---[ end trace
110e42fc637059ac ]---
root@necronomicon:/var/log# lsb_release -rd
Description: Ubuntu 17.04
Release: 17.04
root@necronomicon:/var/log# apt-cache policy linux-image-4.10.0-28-generic
linux-image-4.10.0-28-generic:
Installed: 4.10.0-28.32
Candidate: 4.10.0-28.32
Version table:
*** 4.10.0-28.32 500
500 http://ca.archive.ubuntu.com/ubuntu zesty-updates/main amd64
Packages
500 http://security.ubuntu.com/ubuntu zesty-security/main amd64
Packages
100 /var/lib/dpkg/status
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-4.10.0-28-generic 4.10.0-28.32
ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
Uname: Linux 4.10.0-28-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version
k4.10.0-28-generic.
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.20.4-0ubuntu4.5
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/hwC0D0',
'/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/controlC0',
'/dev/snd/hwC1D0', '/dev/snd/by-path', '/dev/snd/pcmC1D2c',
'/dev/snd/pcmC1D1p', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p',
'/dev/snd/controlC1', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer'
Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer'
Card1.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer'
Card1.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer'
Date: Tue Jul 25 23:00:40 2017
HibernationDevice: RESUME=UUID=ad8cc52f-f473-4919-a3cd-fa73849203b6
InstallationDate: Installed on 2017-07-05 (20 days ago)
InstallationMedia: Ubuntu-Server 17.04 "Zesty Zapus" - Release amd64
(20170412)
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
MachineType: System manufacturer System Product Name
ProcEnviron:
LANGUAGE=en_CA:en
TERM=xterm
PATH=(custom, no user)
LANG=en_CA.UTF-8
SHELL=/bin/bash
ProcFB: 0 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.10.0-28-generic.efi.signed
root=UUID=806f161f-9530-430f-a6d8-6c2e1b9e0340 ro
RelatedPackageVersions:
linux-restricted-modules-4.10.0-28-generic N/A
linux-backports-modules-4.10.0-28-generic N/A
linux-firmware 1.164.1
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/20/2017
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0805
dmi.board.asset.tag: Default string
dmi.board.name: PRIME B350M-A
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr0805:bd06/20/2017:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEB350M-A:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
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