Public bug reported:
Log attached.
I've seen the 4.10 kernel crash at least twice (on two different
machines) apparently when trying to handle swap. The system slows down
at first and commands like "ps xa" lock up, then the system completely
locks up (I couldn't even access a terminal via CTRL-ALT-F1 etc when it
happened just now).
Note that I have swap partitions rather than swapfiles because I'm
running btrfs, which doesn't support a swapfile.
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-4.10.0-20-generic 4.10.0-20.22
ProcVersionSignature: Ubuntu 4.10.0-20.22-generic 4.10.8
Uname: Linux 4.10.0-20-generic x86_64
ApportVersion: 2.20.4-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: sean 3113 F.... pulseaudio
Date: Tue May 2 16:04:17 2017
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=deb8a0cb-a8a4-4ef6-a09d-7035635c87b7
InstallationDate: Installed on 2016-07-04 (301 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
MachineType: Dell Inc. XPS 15 9550
ProcEnviron:
LANGUAGE=en_AU:en
TERM=xterm-256color
PATH=(custom, no user)
LANG=en_AU.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.10.0-20-generic
root=UUID=8de7ebec-48db-48b6-9eb9-fafdee4eb7d6 ro rootflags=subvol=@
pcie_port_pm=off quiet splash nogpumanager vt.handoff=7
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not
accessible: Permission denied
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-4.10.0-20-generic N/A
linux-backports-modules-4.10.0-20-generic N/A
linux-firmware 1.164
SourcePackage: linux
UpgradeStatus: Upgraded to zesty on 2017-01-29 (92 days ago)
dmi.bios.date: 02/17/2017
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.2.21
dmi.board.name: 0Y9N5X
dmi.board.vendor: Dell Inc.
dmi.board.version: A07
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.2.21:bd02/17/2017:svnDellInc.:pnXPS159550:pvr:rvnDellInc.:rn0Y9N5X:rvrA07:cvnDellInc.:ct9:cvr:
dmi.product.name: XPS 15 9550
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug zesty
** Attachment added: "kernel swap oops"
https://bugs.launchpad.net/bugs/1687557/+attachment/4870678/+files/kernel%20swap%20oops
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https://bugs.launchpad.net/bugs/1687557
Title:
kernel BUG at linux-4.10.0 swapops.h
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