[Bug 997497] [NEW] Multiple plugins broken after upgrade to Precise

2012-05-10 Thread Alex Popovskiy
Public bug reported:

munin plugin sensors_ broken, throws errors like this:
2012/05/10-10:00:04 [29737] Error output from sensors_fans:
2012/05/10-10:00:04 [29737] Use of uninitialized value in concatenation (.) 
or string at /etc/munin/plugins/sensors_fans line 266.
2012/05/10-10:00:04 [29737] Use of uninitialized value in concatenation (.) 
or string at /etc/munin/plugins/sensors_fans line 267.
2012/05/10-10:00:04 [29737] Use of uninitialized value in concatenation (.) 
or string at /etc/munin/plugins/sensors_fans line 268.
2012/05/10-10:00:04 [29737] Use of uninitialized value in regexp 
compilation at /etc/munin/plugins/sensors_fans line 272.
2012/05/10-10:00:04 [29737] Error output from sensors_fans:
2012/05/10-10:00:04 [29737] Use of uninitialized value in regexp 
compilation at /etc/munin/plugins/sensors_fans line 284.
2012/05/10-10:00:04 [29737] Error output from sensors_temperatures:
2012/05/10-10:00:04 [29737] Use of uninitialized value in concatenation (.) 
or string at /etc/munin/plugins/sensors_temperatures line 266.
2012/05/10-10:00:04 [29737] Use of uninitialized value in concatenation (.) 
or string at /etc/munin/plugins/sensors_temperatures line 267.
2012/05/10-10:00:04 [29737] Use of uninitialized value in concatenation (.) 
or string at /etc/munin/plugins/sensors_temperatures line 268.
2012/05/10-10:00:04 [29737] Use of uninitialized value in regexp 
compilation at /etc/munin/plugins/sensors_temperatures line 272.
2012/05/10-10:00:04 [29737] Error output from sensors_temperatures:
2012/05/10-10:00:04 [29737] Use of uninitialized value in regexp 
compilation at /etc/munin/plugins/sensors_temperatures line 284.

munin plugin diskstats broken:
2012/05/09-07:15:03 [27035] Error output from diskstats:
2012/05/09-07:15:03 [27035] Byte order is not compatible at 
/usr/lib/perl/5.14/Storable.pm line 416, at /etc/munin/plugins/diskstats line 
120
2012/05/09-07:15:03 [27035] Service 'diskstats' exited with status 255/0.

munin plugin iostat broken:
2012/05/09-07:15:04 [27035] Error output from iostat_ios:
2012/05/09-07:15:04 [27035] Byte order is not compatible at 
/usr/lib/perl/5.14/Storable.pm line 379, at /etc/munin/plugins/iostat_ios line 
218
2012/05/09-07:15:04 [27035] Service 'iostat_ios' exited with status 25/0.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: munin-node 1.4.6-3ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14
Uname: Linux 3.2.0-24-generic-pae i686
ApportVersion: 2.0.1-0ubuntu7
Architecture: i386
Date: Thu May 10 09:54:57 2012
PackageArchitecture: all
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=ru_UA.UTF-8
 SHELL=/bin/bash
SourcePackage: munin
UpgradeStatus: Upgraded to precise on 2012-05-08 (1 days ago)
mtime.conffile..etc.munin.munin.node.conf: 2011-05-25T11:33:27.054865

** Affects: munin (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: apport-bug i386 precise

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Title:
  Multiple plugins broken after upgrade to Precise

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Re: [Bug 997497] [NEW] Multiple plugins broken after upgrade to Precise

2012-05-10 Thread Kenyon Ralph
Thanks for the report. See below for comments.

On 2012-05-10T07:06:46-, Alex Popovskiy 997...@bugs.launchpad.net wrote:
 munin plugin sensors_ broken, throws errors like this:
 2012/05/10-10:00:04 [29737] Error output from sensors_fans:
 2012/05/10-10:00:04 [29737] Use of uninitialized value in concatenation 
 (.) or string at /etc/munin/plugins/sensors_fans line 266.
 2012/05/10-10:00:04 [29737] Use of uninitialized value in concatenation 
 (.) or string at /etc/munin/plugins/sensors_fans line 267.
 2012/05/10-10:00:04 [29737] Use of uninitialized value in concatenation 
 (.) or string at /etc/munin/plugins/sensors_fans line 268.
 2012/05/10-10:00:04 [29737] Use of uninitialized value in regexp 
 compilation at /etc/munin/plugins/sensors_fans line 272.
 2012/05/10-10:00:04 [29737] Error output from sensors_fans:
 2012/05/10-10:00:04 [29737] Use of uninitialized value in regexp 
 compilation at /etc/munin/plugins/sensors_fans line 284.
 2012/05/10-10:00:04 [29737] Error output from sensors_temperatures:
 2012/05/10-10:00:04 [29737] Use of uninitialized value in concatenation 
 (.) or string at /etc/munin/plugins/sensors_temperatures line 266.
 2012/05/10-10:00:04 [29737] Use of uninitialized value in concatenation 
 (.) or string at /etc/munin/plugins/sensors_temperatures line 267.
 2012/05/10-10:00:04 [29737] Use of uninitialized value in concatenation 
 (.) or string at /etc/munin/plugins/sensors_temperatures line 268.
 2012/05/10-10:00:04 [29737] Use of uninitialized value in regexp 
 compilation at /etc/munin/plugins/sensors_temperatures line 272.
 2012/05/10-10:00:04 [29737] Error output from sensors_temperatures:
 2012/05/10-10:00:04 [29737] Use of uninitialized value in regexp 
 compilation at /etc/munin/plugins/sensors_temperatures line 284.

I'm not sure about this one. I'd have to see your 'sensors' output.
Also, you could try the plugin from trunk, as there appear to be some
differences between the 1.4 branch and trunk:
http://munin-monitoring.org/browser/trunk/plugins/node.d.linux/iostat_ios.in#L35

 munin plugin diskstats broken:
 2012/05/09-07:15:03 [27035] Error output from diskstats:
 2012/05/09-07:15:03 [27035] Byte order is not compatible at 
 /usr/lib/perl/5.14/Storable.pm line 416, at /etc/munin/plugins/diskstats line 
 120
 2012/05/09-07:15:03 [27035] Service 'diskstats' exited with status 255/0.

This was fixed in Bug #872217, but you still have to remove that state
file, as mentioned as the workaround in the bug report. Then the
errors should disappear.

 munin plugin iostat broken:
 2012/05/09-07:15:04 [27035] Error output from iostat_ios:
 2012/05/09-07:15:04 [27035] Byte order is not compatible at 
 /usr/lib/perl/5.14/Storable.pm line 379, at /etc/munin/plugins/iostat_ios 
 line 218
 2012/05/09-07:15:04 [27035] Service 'iostat_ios' exited with status 25/0.

This might be fixed the same as the diskstats one. You might also
consider just disabling iostat_ios, since diskstats makes it
redundant; see Bug #919429 for that discussion. It is marked legacy in
the latest version upstream:
http://munin-monitoring.org/browser/trunk/plugins/node.d.linux/iostat_ios.in#L35

-- 
Kenyon Ralph

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https://bugs.launchpad.net/bugs/997497

Title:
  Multiple plugins broken after upgrade to Precise

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