df -h hungs / lvdisplay hungs

[mpasha06]

Hi All,

I have configured zabbix for a node, all working fine. But some time because of disk issue or mount point issue, 'df -h' or 'lvdisplay' hungs.

is there any way to check by zabbix.?

[Colttt]

ehm for what do you use df -h or lvdisplay?

[mpasha06]

df -h hungs / lvdisplay hungs

Hi

I have some linux serves and configured zabbix, there are some mount points, and lvms, some time zabbix didn't get lvm details, 'lvdisplay' and 'df -f' hungs some time.

Need way to find the command hung, need to check df -h and lvdisply.

Any details...?

[kloczek]

Hi

I have some linux serves and configured zabbix, there are some mount points, and lvms, some time zabbix didn't get lvm details, 'lvdisplay' and 'df -f' hungs some time.

Need way to find the command hung, need to check df -h and lvdisply.

Any details...?

Seems you issue has nothing to do with zabbix per se.
However possible causes of what you are observing may be like:
- hardware problems
- problem with some mount points mounted from remote NFS/iSCSI servers

Try to use strace command, check logs ..

[mpasha06]

df -h hungs

Hi,

Thanks for the reply, all of your comments are right.
Its Linux cluster environment, which some time we wont get the mount point failure notice.

Thats the reason I need to monitor the command hung state. I guess systemout.run[] option will work for it.