Date: Mon, 15 Apr 2002 02:40:23 -0700 From: Paul Saab <ps@mu.org> To: Lukas Ertl <l.ertl@univie.ac.at> Cc: freebsd-scsi@freebsd.org Subject: Re: ciss driver and tagged queuing Message-ID: <20020415094023.GA61115@elvis.mu.org> In-Reply-To: <20020415113126.V171-100000@pcle2.cc.univie.ac.at> References: <20020413224048.GA6046@elvis.mu.org> <20020415113126.V171-100000@pcle2.cc.univie.ac.at>
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Lukas Ertl (l.ertl@univie.ac.at) wrote: > > On Sat, 13 Apr 2002, Paul Saab wrote: > > > Yea.. Mike and I discovered that the CAM sim was being frozen but never > > being unfrozen. Can you try this patch? > > thanks for the patch. Yes, the processes now don't lock up anymore, but > the performance issues are still there. Read performance has improved, but > write performance is still low. Can you clarify "low"? What is your setup? How fast are the disks? I can try to reproduce the same setup here, but you have to give us an idea of what you're doing. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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