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Bug 1152539 - Add support for ethtool -C to tuned network plugin
Summary: Add support for ethtool -C to tuned network plugin
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: tuned
Version: 7.2
Hardware: All
OS: Linux
medium
medium
Target Milestone: rc
: ---
Assignee: Jaroslav Škarvada
QA Contact: Tereza Cerna
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-10-14 11:38 UTC by Jeremy Eder
Modified: 2015-11-19 12:20 UTC (History)
4 users (show)

Fixed In Version: tuned-2.5.0-1.el7
Doc Type: Bug Fix
Doc Text:
Cause: Previously there was no support for handling of coalescing settings in 'net' plugin. Consequence: It wasn't possible to specify coalescing settings for NICs in Tuned profile. Fix: The support was added to Tuned. Result: Now it is possible to specify coalescing settings. For details see comments in bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1152539
Clone Of:
Environment:
Last Closed: 2015-11-19 12:20:59 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2015:2375 0 normal SHIPPED_LIVE tuned bug fix and enhancement update 2015-11-19 10:51:42 UTC

Comment 1 Jaroslav Škarvada 2015-05-28 19:08:50 UTC
This was a bit tricky due to ethtool woes, fixed in tuned-2.4.1-1.20150528git.el7.

Usage:

[net]
coalesce=PARAM1: VALUE1; PARAM2: VALUE2....

or

features=PARAM1 VALUE1, PARAM2 VALUE2

or

features=PARAM1 VALUE1 PARAM2 VALUE2

e.g.:
coalesce=adaptive-rx on

You can also combine the syntax freely, you can mix ':', spaces, ';', ','

Repository with builds from git snapshots:

https://fedorapeople.org/~jskarvad/tuned/devel/repo/tuned.repo

or you can grab the packages by hand:

https://fedorapeople.org/~jskarvad/tuned/devel/repo/

Comment 2 Jaroslav Škarvada 2015-05-28 19:11:32 UTC
(In reply to Jaroslav Škarvada from comment #1)
> This was a bit tricky due to ethtool woes, fixed in
> tuned-2.4.1-1.20150528git.el7.
> 
> Usage:
> 
> [net]
> coalesce=PARAM1: VALUE1; PARAM2: VALUE2....
> 
> or
> 
> features=PARAM1 VALUE1, PARAM2 VALUE2
> 
> or
> 
> features=PARAM1 VALUE1 PARAM2 VALUE2
> 
> e.g.:
> coalesce=adaptive-rx on
> 
> You can also combine the syntax freely, you can mix ':', spaces, ';', ','
> 
> Repository with builds from git snapshots:
> 
> https://fedorapeople.org/~jskarvad/tuned/devel/repo/tuned.repo
> 
> or you can grab the packages by hand:
> 
> https://fedorapeople.org/~jskarvad/tuned/devel/repo/

Of course the config syntax is:
coalesce=....

not
features=...

copy & paste error :)

Comment 5 errata-xmlrpc 2015-11-19 12:20:59 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2015-2375.html


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