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Tasklist

FS#17621 - Regression in munin: sensors_ -plugin fails for fans while creating graphs

Attached to Project: Arch Linux
Opened by Ralf Barth (Haggy) - Sunday, 27 December 2009, 15:21 GMT
Last edited by Dan McGee (toofishes) - Monday, 28 December 2009, 19:14 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To Dan McGee (toofishes)
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
Since the upgrade to Munin 1.4.2 the shipped sensors_ plugin fails if used
for fans (as sensors_fan). Output from /var/log/munin/munin-graph.log:

--------
2009/12/27 16:15:18 [RRD ERROR] Unable to graph /srv/http/munin/isis/isis/sensors_fan-month.png : parameter '#ff0000' does not represent a number in line HRULE:#ff0000
2009/12/27 16:15:18 [RRD ERROR] Unable to graph /srv/http/munin/isis/isis/sensors_fan-week.png : parameter '#ff0000' does not represent a number in line HRULE:#ff0000
2009/12/27 16:15:18 [RRD ERROR] Unable to graph /srv/http/munin/isis/isis/sensors_fan-day.png : parameter '#ff0000' does not represent a number in line HRULE:#ff0000
2009/12/27 16:15:18 [RRD ERROR] Unable to graph /srv/http/munin/isis/isis/sensors_fan-year.png : parameter '#ff0000' does not represent a number in line HRULE:#ff0000
--------

Additional info:
* package version(s)
Munin 1.4.2-1

* config and/or log files etc.
See above snippet.

Steps to reproduce:
Install munin and symlink the sensors_ plugin to /etc/munin/plugins/sensors_fan
and wait for the cronjob to update the graph. You'll get no rendered chart for
fans due to the above error. Something must have changed since 1.4.1 as that version
worked flawlessly.
This task depends upon

Closed by  Dan McGee (toofishes)
Monday, 28 December 2009, 19:14 GMT
Reason for closing:  Upstream
Additional comments about closing:  See comments for upstream report, due to be fixed in 1.4.3.
Comment by Dan McGee (toofishes) - Monday, 28 December 2009, 04:48 GMT
Did you look at the upstream changelog? The Arch bump to 1.4.2 wasn't anything spectacular, so I'm not going to really take any action on this.

http://repos.archlinux.org/wsvn/packages/?op=comp&compare[]=%2Fmunin%2Ftrunk@60734&compare[]=%2Fmunin%2Ftrunk@61699
Comment by Ralf Barth (Haggy) - Monday, 28 December 2009, 10:14 GMT
Sorry - you're right. This looks like upstream regression. In fact a reopened defect that should have been fixed in 1.4.1:
http://munin.projects.linpro.no/ticket/777 - so we can only wait. It's due in 1.4.3

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