Date: Tue, 24 Mar 2009 20:33:21 +0100 From: =?ISO-8859-1?Q?Peter_Ankerst=E5l?= <peter@pean.org> To: Scott Long <scottl@samsco.org> Cc: Charles Sprickman <spork@bway.net>, stable@freebsd.org Subject: Re: LSI Logic raid status Message-ID: <58260D6F-FBE8-49C5-918D-5EDB57BA794B@pean.org> In-Reply-To: <49C9326E.3070108@samsco.org> References: <91FBB56E-9B1F-469D-A83E-03396AA850FC@pean.org> <61AAA3A1-B794-4CF5-8F16-F30DB42940D9@verweg.com> <F0FE0D3A-7190-4877-9946-6542071EF731@pean.org> <754A2F8B-21E7-493A-BD31-EA5691082D1E@bway.net> <0B69CE4E-CC04-445B-9E84-C8E359136CCF@pean.org> <49C9326E.3070108@samsco.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On Mar 24, 2009, at 8:20 PM, Scott Long wrote: > Peter Ankerst=E5l wrote: >> On Mar 24, 2009, at 8:00 PM, Charles Sprickman wrote: >>> >>> >>> dev.mpt.0.nonoptimal_volumes: 0 >>> >>> Don't test whether the "nonoptimal_volumes" parameter works, it =20 >>> does - >>> but if you pull a drive, FreeBSD likes to panic both on the loss =20 >>> of a disk >>> and then again when the drive is reconnected and the rebuild =20 >>> completes. >>> This is apparently some problem in the CAM layer, not the mpt =20 >>> driver, but >>> it's something to be aware of. Scott Long has noted that this is =20= >>> being >>> worked on in 8.x. >> Yes, I tried to remove a drive today. Of course I need to see if it =20= >> works properly >> before using it "for real". It did, but just as you say it paniced =20= >> when I pulled the >> drive and when is was resynced. But it sound great if someone is =20 >> working on >> this problem! > > The instability during a rebuild should be fixed in 7.2 (and 7-=20 > stable as > of about the last month). If you can, please update your sources and > let me know if it helps. > > As for actually monitoring and configuring arrays, that work is in > progress. > > Scott Im running RELENG_7 cvsuped and built like 15 hours ago. I still have =20= this problem. Please come back to me if you want some additional information about =20 the setup. -- Peter Ankerst=E5l peter@pean.org http://www.pean.org/
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?58260D6F-FBE8-49C5-918D-5EDB57BA794B>