Date: Wed, 04 Aug 2004 20:16:16 +0200 From: =?ISO-8859-1?Q?S=F8ren_Schmidt?= <sos@DeepCore.dk> To: Daniel Eriksson <daniel_k_eriksson@telia.com> Cc: 'Ville-Pertti Keinonen' <will+freebsd-current@will.iki.fi> Subject: Re: ATA driver races with interrupts Message-ID: <411127F0.6080407@DeepCore.dk> In-Reply-To: <!~!UENERkVCMDkAAQACAAAAAAAAAAAAAAAAABgAAAAAAAAA0VcX9IoJqUaXPS8MjT1PdsKAAAAQAAAAkWYklHP9fECBZgBAM4LOEQEAAAAA@telia.com> References: <!~!UENERkVCMDkAAQACAAAAAAAAAAAAAAAAABgAAAAAAAAA0VcX9IoJqUaXPS8MjT1PdsKAAAAQAAAAkWYklHP9fECBZgBAM4LOEQEAAAAA@telia.com>
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Daniel Eriksson wrote: > Søren Schmidt wrote: > > >>OK, but that seriously hurts performance which I'd like to avoid if >>possible. Could you try the attached patch and let me know how that >>works out ? I does solve the problem here in a simulated >>setup, but as we all know simulated is just that :) > > > I just applied your patch to clean sources dated 2004.08.04.13.00.00 and ran > some tests. Everything seems to be working as it should (just like after the > serialization patch from Ville-Pertti that I tried earlier). I will continue > running with this patch applied to see if it stays stable. Good! please keep me posted! > Thank you Sören and Ville-Pertti for your efforts! NP :) -- -Søren
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