Messages in this thread | | | Date | Mon, 6 Dec 2004 10:35:18 +0100 | From | Jens Axboe <> | Subject | Re: [PATCH] Time sliced CFQ #2 |
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On Mon, Dec 06 2004, Prakash K. Cheemplavam wrote: > Hi, > > this one crapped out on me, while having heavy disk activity. (updating > gentoo portage tree - rebuilding metadata of it). Unfortunately I > couldn't save the oops, as I had no hd access anymore and X would freeze > a little later...(and I don't want to risk my data a second time...)
Did you save anything at all? Just the function of the EIP would be better than nothing. > > I think it had to do with preempt, or even preempt big kernel lock, as I > could read something about it. I applied your patch to 2.6.10_rc3-ck1. I > attached my config, if you want to try yourself with that kernel. cfq2 > runs w/o probs.
Well hard to say anything qualified without an oops :/
I'll try with PREEMPT here.
-- Jens Axboe
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