Messages in this thread | | | Date | Wed, 21 Mar 2007 20:59:28 +0100 | From | Jens Axboe <> | Subject | Re: PROBLEM: null pointer dereference in cfq_dispatch_requests (2.6.21-rc2 and 2.6.20) |
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On Wed, Mar 21 2007, Dale Blount wrote: > On Wed, 2007-03-21 at 14:09 -0400, Chuck Ebbert wrote: > > 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? > > > Yes, the BUG looks to be pretty similar to me. It's a 4 disk raid5 with > one disk missing (dead and sent in for RMA).
Interesting, I'll definitely see if I can reproduce it like that.
-- Jens Axboe
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