INFO: task journal:337 blocked for more than 120 seconds

[Shirley Ma]

Hello all,

Anybody found this problem before? I kept hitting this issue for 2.6.31
guest kernel even with a simple network test.

INFO: task kjournal:337 blocked for more than 120 seconds.
"echo 0 > /proc/sys/kernel/hung_task_timeout_sec" disables this message.

kjournald	D 00000041	0	337	2 0x00000000

My test is totally being blocked.

Thanks
Shirley

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