Date: Wed, 14 Oct 1998 17:12:49 -0500 (CDT) From: Scott Mace <smace@intt.ORG> To: ken@FreeBSD.ORG (Kenneth Merry) Cc: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG Subject: Re: cvs commit: src/sys/cam cam_xpt.c Message-ID: <199810142212.RAA21293@metal.intt.org> In-Reply-To: <199810142117.OAA21730@freefall.freebsd.org> from Kenneth Merry at "Oct 14, 1998 2:17:40 pm"
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> ken 1998/10/14 14:17:40 PDT > > Modified files: > sys/cam cam_xpt.c > Log: > Disable tagged queueing for the Seagate Elite 9GB drives. They tend to get > hung up when you send tags to them too quickly. (CAM is able to recover > from the problem, but this just avoids it altogether.) > > Reviewed by: gibbs > Reported by: Bret Ford <bford@uop.cs.uop.edu> > and: Martin Renters <martin@tdc.on.ca> > > Revision Changes Path > 1.21 +10 -1 src/sys/cam/cam_xpt.c > This is odd, I have 2 elite 9's and they run fine with tagged queuing. What rev are the drives that fail? What are the symptoms exactly (maybe they don't run fine ?@?) In fact without tagged quueing they have very slow performance. Scott To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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