Same for me, 4 crash since 17.04 upgrade but 1st I see with syslog
below:
kernel BUG at /build/linux-
lz1RHE/linux-4.10.0/include/linux/swapops.h:129!
and 8 lines with:
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [JS Helper:3994]
uname -a
Linux labtop 4.10.0-21-generic #23-Ubuntu SMP Fri Apr 28 16:14:22 UTC 2017
x86_64 x86_64 x86_64 GNU/Linux
Firefox become dark, sudo killall -9 firefox (and Web Content) has no effect
[firefox] and [Web Content]
CPU load high quickly (but really faster in the first 3 crash,
Like others: swap partition, ssd + luks but no LVM
I upgrade from 16.04/16.10, hardware Dell E5410, should I fill a separate bug
report ?
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https://bugs.launchpad.net/bugs/1690796
Title:
Swap pagefault is hanging paged processes with kernel BUG assert in
include/linux/swapops.h
Status in linux package in Ubuntu:
Incomplete
Bug description:
My machine just crashed. Looking at the journalctl output (after a
reboot, as the machine was unresponsive), I got this:
mei 15 12:53:23 regan kernel: kernel BUG at /build/linux-
2NWldV/linux-4.10.0/include/linux/swapops.h:129!
I'll attach the full log.
I'm running Zesty with this kernel:
Linux regan 4.10.0-20-generic #22-Ubuntu SMP Thu Apr 20 09:22:42 UTC 2017
x86_64 x86_64 x86_64 GNU/Linux
---
ApportVersion: 2.20.4-0ubuntu4.1
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: bas2203 F pulseaudio
CurrentDesktop: GNOME
DistroRelease: Ubuntu 17.04
HibernationDevice: RESUME=UUID=ca0f5952-e241-4ec9-80c0-f7c596dbad03
InstallationDate: Installed on 2016-12-22 (143 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
MachineType: Dell Inc. Latitude E7470
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.10.0-20-generic
root=/dev/mapper/hostname-root ro nosplash acpi_backlight=vendor
ProcVersionSignature: Ubuntu 4.10.0-20.22-generic 4.10.8
RelatedPackageVersions:
linux-restricted-modules-4.10.0-20-generic N/A
linux-backports-modules-4.10.0-20-generic N/A
linux-firmware 1.164.1
Tags: zesty
Uname: Linux 4.10.0-20-generic x86_64
UnreportableReason: The report belongs to a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirt lp lpadmin lxd plugdev sambashare src sudo
vboxusers wireshark
_MarkForUpload: False
dmi.bios.date: 11/09/2016
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.11.3
dmi.board.name: 0T6HHJ
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.11.3:bd11/09/2016:svnDellInc.:pnLatitudeE7470:pvr:rvnDellInc.:rn0T6HHJ:rvrA00:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E7470
dmi.sys.vendor: Dell Inc.
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