Understanding problem with UNC free space check
Posted: Tue Dec 15, 2009 6:26 am
Hi,
If I check a volume on a linux server with f.e. df -m, I will get the following reply:
/dev/mapper/mpath0p1 201585 141501 49844 74% /var/www
So, I have 49.844 mb free space on this volume.
With the agent, I will get 60.081 mb.
I understand that the agent is using statfs.
Where is there the exactly differnce?
I am not a linux specialist, although our specialist says, that there should be only a differnce from 5 % (reservation for the root user)
Is this right?
Thanks in advance
Martin
If I check a volume on a linux server with f.e. df -m, I will get the following reply:
/dev/mapper/mpath0p1 201585 141501 49844 74% /var/www
So, I have 49.844 mb free space on this volume.
With the agent, I will get 60.081 mb.
I understand that the agent is using statfs.
Where is there the exactly differnce?
I am not a linux specialist, although our specialist says, that there should be only a differnce from 5 % (reservation for the root user)
Is this right?
Thanks in advance
Martin