** Also affects: ubuntu-kernel-tests
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1763002
Title:
ubuntu_qrt_apparmor test will hang on azure nodes
Status in ubuntu-kernel-tests:
New
Status in linux-azure package in Ubuntu:
New
Bug description:
The ubuntu_qrt_apparmor test will hang on the following azure testing nodes:
* DS11_v2_promo
* DS4
* D4s_v3
* E4s_v3
* GS2
* GS4-4
* GS5-8
* L8s
* DS14_v2_promo
* DS13_v2
* B1s
* D32s_v3
* E4s
* E32-8s
* E64-16s
This is reproducible on every cycle, so I think this is not a
regression.
From the job execution itself, it looks like the test was finished.
the "test_regression_testsuite" timed out and got terminated, log here:
https://pastebin.ubuntu.com/p/dSNprxDwdJ/
But it will stay in this state until the tester cancels the job, checking on
the node you will see a zombie process:
$ ps aux | grep Z
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
azure 2984 0.0 0.0 0 0 ? Z Apr10 0:00 [sh]
<defunct>
$ pstree -p -s 2984
systemd(1)───sshd(1247)───sshd(2559)───sshd(2634)───python3(2635)───sh(2984)
$ ps aux | grep 2635
azure 2635 0.0 0.0 124748 14188 ? Ssl Apr10 0:00 python3
ckct/runner --cloud azure ubuntu_qrt_apparmor
dmesg: http://paste.ubuntu.com/p/Qdx8KThG9W/
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-1004-azure 4.15.0-1004.4
ProcVersionSignature: User Name 4.15.0-1004.4-username 4.15.15
Uname: Linux 4.15.0-1004-azure x86_64
ApportVersion: 2.20.9-0ubuntu4
Architecture: amd64
Date: Wed Apr 11 11:34:24 2018
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=C.UTF-8
SHELL=/bin/bash
SourcePackage: linux-azure
UpgradeStatus: No upgrade log present (probably fresh install)
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