test_095_kernel_symbols_missing_proc_self_stack failed with C
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
QA Regression Testing |
Fix Released
|
Undecided
|
Unassigned | ||
ubuntu-kernel-tests |
Fix Released
|
Medium
|
Unassigned |
Bug Description
Like bug 1802069
With this patch applied: http://
This test now failed with Cosmic kernel in proposed. Result before and after update
ubuntu@rumford:~$ uname -a
Linux rumford 4.18.0-11-generic #12-Ubuntu SMP Tue Oct 23 19:22:37 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
ubuntu@rumford:~$ cat /proc/self/stack
[<0>] proc_pid_
[<0>] proc_single_
[<0>] seq_read+
[<0>] __vfs_read+
[<0>] vfs_read+0x8f/0x140
[<0>] ksys_read+0x55/0xc0
[<0>] __x64_sys_
[<0>] do_syscall_
[<0>] entry_SYSCALL_
[<0>] 0xffffffffffffffff
ubuntu@rumford:~$ uname -a
Linux rumford 4.18.0-12-generic #13-Ubuntu SMP Wed Nov 14 15:17:05 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
ubuntu@rumford:~$ cat /proc/self/stack
cat: /proc/self/stack: Permission denied
affects: | linux-lts-xenial (Ubuntu) → linux (Ubuntu) |
description: | updated |
Changed in linux (Ubuntu): | |
status: | Incomplete → Invalid |
Changed in qa-regression-testing: | |
status: | New → Confirmed |
Changed in ubuntu-kernel-tests: | |
status: | New → Confirmed |
Changed in qa-regression-testing: | |
assignee: | nobody → Po-Hsu Lin (cypressyew) |
status: | Confirmed → Incomplete |
status: | Incomplete → In Progress |
Changed in ubuntu-kernel-tests: | |
assignee: | nobody → Po-Hsu Lin (cypressyew) |
status: | Confirmed → In Progress |
importance: | Undecided → Medium |
Changed in qa-regression-testing: | |
status: | In Progress → Confirmed |
no longer affects: | linux (Ubuntu) |
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 1803921
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.