[Nagiosplug-help] check_disk 1.7 problem: Disk "/dev/sda3" n ot mounted or nonexistant

Voon, Ton Ton.Voon at egg.com
Tue Jul 15 03:09:15 CEST 2003


Jan,

The latest CVS version of check_disk (due for release 1.4) will not use df
to work out disk sizes - it uses C routines to get that data. 

Please try the snapshot at http://nagiosplug.sourceforge.net/snapshot .

Ton

> -----Original Message-----
> From: Jan-Hendrik Palic [mailto:jhp at addix.net] 
> Sent: Tuesday, July 15, 2003 10:48 AM
> To: nagiosplug-help at lists.sourceforge.net
> Subject: Re: [Nagiosplug-help] check_disk 1.7 problem: Disk 
> "/dev/sda3" not mounted or nonexistant
> 
> 
> Hi .. 
> 
> On Sat, Jul 05, 2003 at 07:27:49PM +0200, Justin Albstmeijer wrote:
> >
> >fixed it,
> >
> >I used a modified spec file that had the following configure option:
> >
> >--with-df-command="df"
> >
> >Removed this line, build de rpm again, problem solved..
> 
> not for me ;(
> I got an undefined DF_COMMAND while building ;(.
> 
> But --with-df-command="df -T" it works .. (on Debian ;) ).
> 
> But I discovered another problem for me. Have a look:
> 
> |troi:~$df -haT
> |Filesystem    Type    Size  Used Avail Use% Mounted on
> |/dev/hda2     ext2    186M  122M   55M  70% /
> |proc          proc       0     0     0   -  /proc
> |devpts      devpts       0     0     0   -  /dev/pts
> |/dev/hda1     ext2     43M   11M   30M  27% /boot
> |/dev/datavg/usr
> |               xfs    2,5G  1,3G  1,3G  51% /usr
> |/dev/datavg/var
> |               xfs    2,5G  610M  1,9G  25% /var
> |/dev/datavg/home
> |               xfs    996M  961M   36M  97% /home
> |/dev/datavg/compile
> |               xfs    5,9G  5,7G  206M  97% /mnt/compile
> |troi:~$/mnt/compile/woody_build_chroot/home/palic/nagios/nagi
> os_debian_addix_package/nagiosplug-1.3/plugins/check_disk -w 
> 20% -c 10% /
> |DISK OK [55676 kB (30%) free on /dev/hda2]
> |troi:~$/mnt/compile/woody_build_chroot/home/palic/nagios/nagi
> os_debian_addix_package/nagiosplug-1.3/plugins/check_disk -w 
> 20% -c 10% /usr
> |Unable to read output:
> |/bin/df -T /usr
> |/dev/datavg/usr
> 
> It seems, that this Plugin can only parse the df output right, when we
> have no newline. If the partition is too long for the 
> coloumn, df breaks
> the line, check_disk cannot handle it ;(
> 
> 		Regards
> 			Jan


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