| 2016-12-06 23:00:51 |
Sage Weil |
bug |
|
|
added bug |
| 2017-02-03 04:45:35 |
Launchpad Janitor |
google-perftools (Ubuntu): status |
New |
Fix Released |
|
| 2017-05-02 09:21:02 |
James Page |
nominated for series |
|
Ubuntu Yakkety |
|
| 2017-05-02 09:21:02 |
James Page |
bug task added |
|
google-perftools (Ubuntu Yakkety) |
|
| 2017-05-02 09:21:02 |
James Page |
nominated for series |
|
Ubuntu Xenial |
|
| 2017-05-02 09:21:02 |
James Page |
bug task added |
|
google-perftools (Ubuntu Xenial) |
|
| 2017-05-02 09:21:08 |
James Page |
google-perftools (Ubuntu Xenial): status |
New |
Triaged |
|
| 2017-05-02 09:21:11 |
James Page |
google-perftools (Ubuntu Yakkety): status |
New |
Triaged |
|
| 2017-05-02 09:21:14 |
James Page |
google-perftools (Ubuntu Xenial): importance |
Undecided |
High |
|
| 2017-05-02 09:21:16 |
James Page |
google-perftools (Ubuntu Yakkety): importance |
Undecided |
High |
|
| 2017-05-02 09:46:45 |
James Page |
description |
On the xenial version of libgoogle-perftools, tcmalloc can deadlock with dlopen on startup. This was fixed upstream here:
https://github.com/gperftools/gperftools/issues/786
FWIW el7 also backported this fix to 2.4 to resolve this for us.
The ceph bug tracking this issue is here:
http://tracker.ceph.com/issues/13522 |
[Impact]
Applications use tcmalloc and deadlock on startup (specifically impacting upstream testing of Ceph).
[Test Case]
Hard to reproduce reliably, so we'll perform a regression test with Ceph in Ubuntu and look for feedback from upstream on occurrance of this problem.
[Regression Potential]
Low; patch is already in use in CentOS and RHEL and has been accepted into upstream.
[Original Bug Report]
On the xenial version of libgoogle-perftools, tcmalloc can deadlock with dlopen on startup. This was fixed upstream here:
https://github.com/gperftools/gperftools/issues/786
FWIW el7 also backported this fix to 2.4 to resolve this for us.
The ceph bug tracking this issue is here:
http://tracker.ceph.com/issues/13522 |
|
| 2017-05-02 09:46:56 |
James Page |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2017-05-02 12:14:30 |
James Page |
google-perftools (Ubuntu Xenial): status |
Triaged |
In Progress |
|
| 2017-05-02 12:14:32 |
James Page |
google-perftools (Ubuntu Yakkety): status |
Triaged |
In Progress |
|
| 2017-05-05 16:39:41 |
Brian Murray |
google-perftools (Ubuntu Yakkety): status |
In Progress |
Fix Committed |
|
| 2017-05-05 16:39:44 |
Brian Murray |
bug |
|
|
added subscriber SRU Verification |
| 2017-05-05 16:39:50 |
Brian Murray |
tags |
|
verification-needed |
|
| 2017-05-05 16:40:51 |
Brian Murray |
google-perftools (Ubuntu Xenial): status |
In Progress |
Fix Committed |
|
| 2017-05-15 10:15:41 |
James Page |
tags |
verification-needed |
verification-done-yakkety verification-needed |
|
| 2017-05-15 12:28:28 |
James Page |
tags |
verification-done-yakkety verification-needed |
verification-done |
|
| 2017-05-17 02:20:09 |
Launchpad Janitor |
google-perftools (Ubuntu Yakkety): status |
Fix Committed |
Fix Released |
|
| 2017-05-17 02:20:20 |
Chris Halse Rogers |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2017-05-17 02:21:06 |
Launchpad Janitor |
google-perftools (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
