Re: PROBLEM: null pointer dereference in cfq_dispatch_requests (2.6.21-rc2and 2.6.20)

From: Chuck Ebbert
Date: Wed Mar 21 2007 - 14:10:13 EST


Dale Blount wrote:
>> I'm puzzled why this is hitting Dan, but no one else has reported
>> anything. Dan, did 2.6.19 work for you?
>
> Actually, I believe it is happening to me too. This is on a 4-disk raid5 with
> one failed disk on two 2-port sata_sil pci controller cards.
>
> The BUG below is from 2.6.20.3, but I will try 2.6.21-rc4 tonight.
> The disk didn't fail until 2.6.20, so I don't know if 2.6.19 would have worked
> or not.
>
>

Just to be clear: you have a RAID array (what level?) with a failed disk
and it's giving you the same error that Dan gets?

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