This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1829359
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
** Changed in: linux (Ubuntu Bionic)
Status: New => Incomplete
** Changed in: linux (Ubuntu Cosmic)
Status: New => Incomplete
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1829359
Title:
TRACE_syscall.ptrace_syscall_errno in seccomp from
ubuntu_kernel_selftests failed on B/C PowerPC
Status in ubuntu-kernel-tests:
New
Status in linux package in Ubuntu:
Incomplete
Status in linux source package in Bionic:
Incomplete
Status in linux source package in Cosmic:
Incomplete
Bug description:
This test will fail on Bionic / Cosmic PowerPC:
[ RUN ] TRACE_syscall.ptrace_syscall_errno
seccomp_bpf.c:1826:TRACE_syscall.ptrace_syscall_errno:Expected -(-3) (3) ==
(*__errno_location ()) (38)
TRACE_syscall.ptrace_syscall_errno: Test failed at step #13
This test will pass on PowerPC with Disco kernel.
As this issue can be reproduced with the upsteam kernel tree, so it
looks like a kernel issue instead of a test case issue to me.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.18.0-20-generic 4.18.0-20.21~18.04.1
ProcVersionSignature: Ubuntu 4.18.0-20.21~18.04.1-generic 4.18.20
Uname: Linux 4.18.0-20-generic ppc64le
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: ppc64el
Date: Thu May 16 09:48:18 2019
ProcLoadAvg: 0.38 0.64 0.48 1/1316 6114
ProcLocks:
1: POSIX ADVISORY WRITE 1767 00:17:402 0 EOF
2: POSIX ADVISORY WRITE 3941 00:17:825 0 EOF
3: FLOCK ADVISORY WRITE 3492 00:17:390 0 EOF
4: FLOCK ADVISORY WRITE 3947 00:17:820 0 EOF
5: POSIX ADVISORY WRITE 3872 00:17:799 0 EOF
ProcSwaps:
Filename Type Size Used Priority
/swap.img file 8388544 0 -2
ProcVersion: Linux version 4.18.0-20-generic (buildd@bos02-ppc64el-019) (gcc
version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #21~18.04.1-Ubuntu SMP Wed May 8
08:51:08 UTC 2019
SourcePackage: linux-signed-hwe
UpgradeStatus: No upgrade log present (probably fresh install)
VarLogDump_list: total 0
cpu_cores: Number of cores present = 20
cpu_coreson: Number of cores online = 20
cpu_dscr: DSCR is 0
cpu_freq:
min: 3.694 GHz (cpu 159)
max: 3.695 GHz (cpu 1)
avg: 3.694 GHz
cpu_runmode:
Could not retrieve current diagnostics mode,
No kernel interface to firmware
cpu_smt: SMT=8
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1829359/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
