vfs.fs.size on Linux (1.4.1,1.4.2)

[akuzn]

Hi!

I've got strange problem with vfs.fs.size - for examlpe, vfs.fs.size[<fs>,free] returns ZBX_NOTSUPPORTED. But fs.fs.size[/,free] returns correct values. I've used 1.4.1 and yesterday upgrade to 1.4.2 - problem still exists.

This problem exists only on one server, I've more servers with same configuration, but no problem.

There is more information:

$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
272G 41G 218G 16% /
/dev/sdb1 99M 13M 82M 13% /boot
none 2.8G 0 2.8G 0% /dev/shm
/dev/sde1 34G 15G 17G 46% /ORADATA/DATA
/dev/sda1 67G 13G 51G 20% /ORADATA/UNDO
/dev/sdc1 34G 902M 31G 3% /ORADATA/REDO
/dev/sdd1 34G 13G 20G 40% /ORADATA/IDX

$ zabbix_get -s192.168.xxx.xxx -k"vfs.fs.size[/,free]"
227960516
$ zabbix_get -s192.168.xxx.xxx -k"vfs.fs.size[/ORADATA/DATA,free]"
ZBX_NOTSUPPORTED


$ uname -a
Linux xxx 2.6.9-11.ELsmp #1 SMP Fri May 20 18:26:27 EDT 2005 i686 i686 i386 GNU/Linux



Thanks in advance!

[Frodo]

I have had the same problem on one of my RHEL machines with SELinux enabled.
I disabled SELinux and it works. You can configure SELinux too.

Perhaps this is your problem?