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softlockup: increase hung tasks check from 2 minutes to 8 minutes 

Andrew says:

> Seems that about 100% of the reports we get of this warning triggering
> are sys_sync, transaction commit, etc.

increase the timeout. If it still triggers for people, we can kill it.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar 2008-08-20 11:17:40 +02:00
parent 1b2439dbb7
commit fb822db465
1 changed files with 1 additions and 1 deletions
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kernel/softlockup.c
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@ -164,7 +164,7 @@ unsigned long __read_mostly sysctl_hung_task_check_count = 1024;
/*
* Zero means infinite timeout - no checking done:
*/
unsigned long __read_mostly sysctl_hung_task_timeout_secs = 120;
unsigned long __read_mostly sysctl_hung_task_timeout_secs = 480;
unsigned long __read_mostly sysctl_hung_task_warnings = 10;