[regression] bionic 4.15.0-13-generic panics on qemu ppc64el
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Triaged
|
High
|
Unassigned | ||
Artful |
Won't Fix
|
High
|
Unassigned | ||
Bionic |
Triaged
|
High
|
Unassigned |
Bug Description
When upgrading to bionic on a qemu ppc64el instance, the 4.15.0 kernel panics before initrd. Going back to xenial 4.4.0 works correctly.
linux-image-
Installed: 4.15.0-13.14
Candidate: 4.15.0-13.14
Version table:
*** 4.15.0-13.14 500
500 http://
100 /var/lib/
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-
ProcVersionSign
Uname: Linux 4.4.0-119-generic ppc64le
.var.log.platform: Error: [Errno 13] Permission denied: '/var/log/platform'
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Apr 5 16:11 seq
crw-rw---- 1 root audio 116, 33 Apr 5 16:11 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
ApportVersion: 2.20.9-0ubuntu2
Architecture: ppc64el
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
Date: Thu Apr 5 16:13:28 2018
HibernationDevice: RESUME=
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
Lsusb: Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
PciMultimedia:
ProcEnviron:
TERM=xterm-
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=
ProcLoadAvg: 3.04 2.18 0.92 3/119 1643
ProcLocks:
1: POSIX ADVISORY WRITE 1225 00:12:470 0 EOF
2: POSIX ADVISORY WRITE 841 00:12:459 0 EOF
3: FLOCK ADVISORY WRITE 832 00:12:449 0 EOF
4: POSIX ADVISORY WRITE 802 00:12:432 0 EOF
5: POSIX ADVISORY WRITE 350 00:12:294 0 EOF
ProcSwaps:
Filename Type Size Used Priority
/dev/vda3 partition 1408960 0 -1
ProcVersion: Linux version 4.4.0-119-generic (buildd@
RelatedPackageV
linux-
linux-
linux-firmware 1.173
RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
SourcePackage: linux
UpgradeStatus: Upgraded to bionic on 2018-04-05 (0 days ago)
cpu_cores: Number of cores present = 1
cpu_coreson: Number of cores online = 1
cpu_smt: Error: command ['ppc64_cpu', '--smt'] failed with exit code 255: Machine is not SMT capable
Changed in linux (Ubuntu): | |
importance: | Undecided → High |
tags: | added: kernel-da-key |
Changed in linux (Ubuntu Artful): | |
importance: | Undecided → High |
status: | New → Triaged |
Changed in linux (Ubuntu Bionic): | |
status: | Confirmed → Triaged |
tags: | added: kernel-key |
tags: | removed: kernel-key |
This change was made by a bot.