| 2015-03-23 16:29:23 |
Christopher Townsend |
bug |
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added bug |
| 2015-03-23 18:30:04 |
Serge Hallyn |
cgmanager (Ubuntu): importance |
Undecided |
High |
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| 2015-03-23 18:30:04 |
Serge Hallyn |
cgmanager (Ubuntu): status |
New |
Triaged |
|
| 2015-03-23 18:30:04 |
Serge Hallyn |
cgmanager (Ubuntu): assignee |
|
Serge Hallyn (serge-hallyn) |
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| 2015-03-23 21:32:31 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/vivid-proposed/cgmanager |
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| 2015-03-23 21:34:17 |
Serge Hallyn |
nominated for series |
|
Ubuntu Utopic |
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| 2015-03-23 21:34:17 |
Serge Hallyn |
bug task added |
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cgmanager (Ubuntu Utopic) |
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| 2015-03-23 21:34:17 |
Serge Hallyn |
nominated for series |
|
Ubuntu Trusty |
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| 2015-03-23 21:34:17 |
Serge Hallyn |
bug task added |
|
cgmanager (Ubuntu Trusty) |
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| 2015-03-24 05:10:35 |
Launchpad Janitor |
cgmanager (Ubuntu): status |
Triaged |
Fix Released |
|
| 2015-03-24 21:14:51 |
Serge Hallyn |
bug task deleted |
cgmanager (Ubuntu Trusty) |
|
|
| 2015-03-25 03:45:38 |
Serge Hallyn |
description |
When I try using cgm on cgroups that have a comma, I get an Invalid Request error.
For example, if I try "cgm create net_cls,net_prio $USER" inside a Vivid container, the Vivid host's cgmanager will start to spin at 100% CPU and the command fails.
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: cgmanager 0.36-2ubuntu1
ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1
Uname: Linux 3.19.0-9-generic x86_64
ApportVersion: 2.16.2-0ubuntu4
Architecture: amd64
CurrentDesktop: Unity
Date: Mon Mar 23 12:25:36 2015
InstallationDate: Installed on 2013-03-18 (734 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
SourcePackage: cgmanager
UpgradeStatus: Upgraded to vivid on 2014-10-20 (153 days ago) |
==============================
SRU Justification
Test case:
Edit /etc/init/cgmanager.conf, at the top of the pre-start script section add
mount -t cgroup -o cpu,cpuacct none /mnt
reboot, then try
cgm create cpu,cpuacct xxx
==============================
When I try using cgm on cgroups that have a comma, I get an Invalid Request error.
For example, if I try "cgm create net_cls,net_prio $USER" inside a Vivid container, the Vivid host's cgmanager will start to spin at 100% CPU and the command fails.
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: cgmanager 0.36-2ubuntu1
ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1
Uname: Linux 3.19.0-9-generic x86_64
ApportVersion: 2.16.2-0ubuntu4
Architecture: amd64
CurrentDesktop: Unity
Date: Mon Mar 23 12:25:36 2015
InstallationDate: Installed on 2013-03-18 (734 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
SourcePackage: cgmanager
UpgradeStatus: Upgraded to vivid on 2014-10-20 (153 days ago) |
|
| 2015-03-25 03:55:22 |
Serge Hallyn |
description |
==============================
SRU Justification
Test case:
Edit /etc/init/cgmanager.conf, at the top of the pre-start script section add
mount -t cgroup -o cpu,cpuacct none /mnt
reboot, then try
cgm create cpu,cpuacct xxx
==============================
When I try using cgm on cgroups that have a comma, I get an Invalid Request error.
For example, if I try "cgm create net_cls,net_prio $USER" inside a Vivid container, the Vivid host's cgmanager will start to spin at 100% CPU and the command fails.
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: cgmanager 0.36-2ubuntu1
ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1
Uname: Linux 3.19.0-9-generic x86_64
ApportVersion: 2.16.2-0ubuntu4
Architecture: amd64
CurrentDesktop: Unity
Date: Mon Mar 23 12:25:36 2015
InstallationDate: Installed on 2013-03-18 (734 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
SourcePackage: cgmanager
UpgradeStatus: Upgraded to vivid on 2014-10-20 (153 days ago) |
==============================
SRU Justification
Impact: cgmanager can be made to crash if controllers are co-mounted a certain way
Test case:
Edit /etc/init/cgmanager.conf, at the top of the pre-start script section add
mount -t cgroup -o cpu,cpuacct none /mnt
reboot, then try
cgm create cpu,cpuacct xxx
Regresion potential: this patch only prevents us trying to memmove off the ends of
a char*. There should be no regressions.
==============================
When I try using cgm on cgroups that have a comma, I get an Invalid Request error.
For example, if I try "cgm create net_cls,net_prio $USER" inside a Vivid container, the Vivid host's cgmanager will start to spin at 100% CPU and the command fails.
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: cgmanager 0.36-2ubuntu1
ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1
Uname: Linux 3.19.0-9-generic x86_64
ApportVersion: 2.16.2-0ubuntu4
Architecture: amd64
CurrentDesktop: Unity
Date: Mon Mar 23 12:25:36 2015
InstallationDate: Installed on 2013-03-18 (734 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
SourcePackage: cgmanager
UpgradeStatus: Upgraded to vivid on 2014-10-20 (153 days ago) |
|
| 2015-03-25 05:29:33 |
Serge Hallyn |
cgmanager (Ubuntu Utopic): importance |
Undecided |
High |
|
| 2015-03-25 05:29:52 |
Serge Hallyn |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2015-03-26 17:56:14 |
Brian Murray |
cgmanager (Ubuntu Utopic): status |
New |
Fix Committed |
|
| 2015-03-26 17:56:17 |
Brian Murray |
bug |
|
|
added subscriber SRU Verification |
| 2015-03-26 17:56:20 |
Brian Murray |
tags |
amd64 apport-bug vivid |
amd64 apport-bug verification-needed vivid |
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| 2015-03-26 18:02:44 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/utopic-proposed/cgmanager |
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| 2015-04-09 17:10:05 |
Serge Hallyn |
tags |
amd64 apport-bug verification-needed vivid |
amd64 apport-bug verification-done vivid |
|
| 2015-04-15 20:11:31 |
Launchpad Janitor |
cgmanager (Ubuntu Utopic): status |
Fix Committed |
Fix Released |
|
| 2015-04-15 20:11:34 |
Chris J Arges |
removed subscriber Ubuntu Stable Release Updates Team |
|
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| 2015-12-21 23:50:49 |
Serge Hallyn |
nominated for series |
|
Ubuntu Trusty |
|
| 2015-12-21 23:50:49 |
Serge Hallyn |
bug task added |
|
cgmanager (Ubuntu Trusty) |
|
| 2015-12-21 23:52:49 |
Serge Hallyn |
cgmanager (Ubuntu Trusty): importance |
Undecided |
Medium |
|
