Date: Wed, 10 Jan 2007 23:15:34 -0500 From: Juergen Heberling <pjah@hicom.net> To: freebsd-questions@freebsd.org Cc: lists@qwirky.net Subject: Re: 6.1 Freezes - Suspect SCSI Issue Message-ID: <45A5B9E6.5090802@hicom.net> In-Reply-To: <45A56A8A.1030900@netfence.it> References: <45A46DE6.6000806@hicom.net> <45A55858.7000909@netfence.it> <45A55C39.50405@qwirky.net> <45A56A8A.1030900@netfence.it>
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Andrea Venturoli wrote: > Jeff Royle wrote: > >>> I've had freezes as you describe on two different servers with ahd >>> and SMP. The solution was to turn SMP off, unfortunately :( I don't think I'm ready to turn SMP off just yet. >> >> Are these Xeon's? If so you might want to try disabling Hyper-threading .. but I'll try disabling Hyper-threating. And yes they are Xeon's, the Nocona version. > > No. In my case one is an Athlon64 and the other an Opteron. > > > >> FYI - I have used that particular controller successfully on several >> servers recently so I don't think that should be a overall issue for you. Thank you for your vote of confidence on this. I really think this is a drive issue or a drive/drive compatibility issue due to the weird results I'm getting on "camcontrol tags" command. BTW camcontrol defects shows 0 defects. > > In my case the controller is slightly different (29320), but I think the > driver is the problem. I'm running a 29160 on a 4.9FB (dual Xeon) machine and it has been rock solid for 1.5years. > It used to work flawlessly as long as I run 5.x, but started freezing as > soon as I upgraded to 6.1. > Notice, however, that I don't have data to support my thesis yet. > > > bye > av. > > Thanks again Juergen
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