Host hangs

jasonh

Member
Mar 27, 2011
3
2
21
Hi,

I have a DL360 G4 running proxmox and every three or four days the server hangs. Originally I wasn't able to find anything in the logs however I have since plugged a monitor in to the server and this morning when it locked up I looked and found a screen full of the following:

"INFO: task kjournald:279 blocked for more than 120 seconds."
"echo 0 > /proc/sys/kernal/hung_task_timeout_secs" disables this message"

There are other tasks such as pickup, rrdcached, master, rs:main in addition to kjournald.

A reboot gets everything going again however it is causing me a few issues as a couple of customers are getting pee'd off! Text alerts are helping but it would be nicer to not have the problem in the first place.

I would be very grateful for assistance in identifying and resolving the problem.

Kind regards,
Jason
 

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