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** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1731693
Title:
kernel crash/freeze during shutdown
Status in linux package in Ubuntu:
Confirmed
Bug description:
Hi,
I have a brandnew HP Microserver Gen10 with a freshly installed and
almoste bare Ubuntu 16.04 and its 4.4.0-98-generic kernel, two
additional disks, and zfs.
Runs stable, but during shutdown it happened many times that the
kernel crashed and the machine completely froze (or hung in shutdown).
Since the machine was dead then, the only option to get the details
was a "screenshot" of the screen (as attached).
I've running a similar configuration on other machines, including
older Microserver models, but never saw that on any other machine.
Reported upstream as
https://bugzilla.kernel.org/show_bug.cgi?id=197853
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-98-generic 4.4.0-98.121
ProcVersionSignature: Ubuntu 4.4.0-98.121-generic 4.4.90
Uname: Linux 4.4.0-98-generic x86_64
NonfreeKernelModules: zfs zunicode zcommon znvpair zavl
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Nov 11 22:54 seq
crw-rw---- 1 root audio 116, 33 Nov 11 22:54 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
Date: Sat Nov 11 23:16:03 2017
HibernationDevice: RESUME=UUID=05c2d8e4-5d35-415a-bc30-628c0d1e92e3
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
Lsusb:
Bus 001 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: HPE ProLiant MicroServer Gen10
PciMultimedia:
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=de_DE.UTF-8
LC_MESSAGES=C.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic
root=UUID=9550da16-2d0f-44fa-acc6-886dca3f9eb7 ro nomodeset nosplash quiet
RelatedPackageVersions:
linux-restricted-modules-4.4.0-98-generic N/A
linux-backports-modules-4.4.0-98-generic N/A
linux-firmware 1.157.13
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/25/2017
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 5.12
dmi.board.asset.tag: Default string
dmi.board.name: ProLiant MicroServer Gen10
dmi.board.vendor: HPE
dmi.board.version: 871721-001
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 1
dmi.chassis.vendor: HPE
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr5.12:bd05/25/2017:svnHPE:pnProLiantMicroServerGen10:pvrRevB:rvnHPE:rnProLiantMicroServerGen10:rvr871721-001:cvnHPE:ct1:cvrDefaultstring:
dmi.product.name: ProLiant MicroServer Gen10
dmi.product.version: Rev B
dmi.sys.vendor: HPE
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