linux-kernel - Re: cfq: oops in __call_for_each

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Message-ID: <x49fwylb1ii.fsf@segfault.boston.devel.redhat.com>
Date:	Wed, 11 Aug 2010 11:41:09 -0400
From:	Jeff Moyer <jmoyer@...hat.com>
To:	Jens Axboe <axboe@...nel.dk>
Cc:	Jeff Layton <jlayton@...hat.com>, linux-kernel@...r.kernel.org
Subject: Re: cfq: oops in __call_for_each_cic

Jens Axboe <axboe@...nel.dk> writes:

>> #period in days   delay in minutes   job-identifier   command
>> 1	5	cron.daily		nice run-parts /etc/cron.daily
>> 7	25	cron.weekly		nice run-parts /etc/cron.weekly
>> @monthly 45	cron.monthly		nice run-parts /etc/cron.monthly
>
> ionice must be a deciding factor in this, perhaps coupled with something
> else. Otherwise we would be seeing a lot more of these.

Well, what's really strange is that this is only affecting f14.  I'm
installing a system and I'll see if I can't reproduce it.

Cheers,
Jeff
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