Date: Wed, 18 Feb 2004 04:08:25 +0200 From: Alexandr Kovalenko <never@nevermind.kiev.ua> To: "Lachlan O'Dea" <odela01@ca.com> Cc: Raphael.Becker@gmx.de Subject: Re: kernel panic after 5.2 RELEASE --> 5.2.1, DELL PE2650, SCSI Message-ID: <20040218020825.GA98635@nevermind.kiev.ua> In-Reply-To: <D4A757A6-61A5-11D8-9F04-000A95DBB47C@ca.com> References: <20040217102453.V59439@lorax.ldc.upenn.edu> <4032A691.3020006@freebsd.org> <D4A757A6-61A5-11D8-9F04-000A95DBB47C@ca.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Hello, Lachlan O'Dea! On Wed, Feb 18, 2004 at 11:03:07AM +1100, you wrote: > >Jason M. Leonard wrote: > >>Without seeing the actual SCSI errors it is hard to say, but I was > >>experiencing a very similar issue with my PE2650. Disabling write > >>caching > >>on the RAID 1 container cleared it up. I do not know if that is the > >>best > >>way to go about it, but this server had to be in production pronto, > >>so I > >>was happy. > >>:Fuzz > > > >If there is any way that you could send me the errors that you were > >getting, I would appreciate it. > > Hi Scott, > > This may be completely unrelated, but I just went from 5.2-RELEASE to > 5.2.1-RC2. After a while started seeing lots of these on the console: > > aac0: command 0xXXXXXX timeout after 8597 seconds Probably you should try to workaround this by changing #define AAC_MAX_FIBS 512 to #define AAC_MAX_FIBS 504 in /usr/src/sys/dev/aac/aacvar.h and recompiling kernel. This helped me. (thanks to scottl@) > and, less often: > > swap_pager: indefinite wait buffer: device: aacd0s1e , blkno: 2, size: > 4096 Never seen this error. -- NEVE-RIPE, will build world for food Ukrainian FreeBSD User Group http://uafug.org.ua/
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20040218020825.GA98635>