[Bug 1321425] Re: irqbalance spams syslog about affinity_hint subset empty
Launchpad Bug Tracker
1321425 at bugs.launchpad.net
Fri Jul 10 22:42:06 UTC 2015
This bug was fixed in the package irqbalance - 1.0.6-3ubuntu2
---------------
irqbalance (1.0.6-3ubuntu2) wily; urgency=medium
* d/p/0001-bug-893478_warn-once.patch: Only warn one
for affinity hint subset empty irqs. (LP: #1321425).
-- Jorge Niedbalski <jorge.niedbalski at canonical.com> Fri, 10 Jul 2015
16:40:08 -0500
** Changed in: irqbalance (Ubuntu)
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/1321425
Title:
irqbalance spams syslog about affinity_hint subset empty
Status in irqbalance package in Ubuntu:
Fix Released
Status in irqbalance source package in Trusty:
In Progress
Status in irqbalance source package in Utopic:
In Progress
Status in irqbalance source package in Vivid:
In Progress
Bug description:
[Environment]
/var/log/syslog has repeating
May 20 14:39:28 txsllabc7k001 /usr/sbin/irqbalance: irq 121 affinity_hint subset empty
May 20 14:39:28 txsllabc7k001 /usr/sbin/irqbalance: irq 123 affinity_hint subset empty
May 20 14:39:28 txsllabc7k001 /usr/sbin/irqbalance: irq 125 affinity_hint [Repeat]
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: irqbalance 1.0.6-2
ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9
Uname: Linux 3.13.0-24-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.1
Architecture: amd64
Date: Tue May 20 14:19:32 2014
ExecutablePath: /usr/sbin/irqbalance
ProcEnviron:
TERM=linux
PATH=(custom, no user)
SourcePackage: irqbalance
UpgradeStatus: No upgrade log present (probably fresh install)
[Impact]
Syslog writes a repeated set of affinity_hint entries, affecting logs
visibility and potentially causing high disk usage.
[Test]
- Install irqbalance package.
- Enable /etc/default/irqbalance
#Configuration for the irqbalance daemon
#Should irqbalance be enabled?
ENABLED="1"
- Start (service start irqbalance)
[Regression Potential]
- None is expected.
[Other Info]
The fix is to only warn once for affinity hint subset empty irqs.
(See: https://github.com/Irqbalance/irqbalance/commit/c9e5f36fe91d2d04d013d96f1093419245585de7)
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