Date: Thu, 19 Feb 2004 12:38:42 +0100 From: "Raphael H. Becker" <Raphael.Becker@gmx.de> To: freebsd-current@freebsd.org Subject: Re: kernel panic after 5.2 RELEASE --> 5.2.1, DELL PE2650, SCSI Message-ID: <20040219113841.GB43577@local.net> In-Reply-To: <4032CC86.7000800@freebsd.org> References: <20040217102453.V59439@lorax.ldc.upenn.edu> <4032A691.3020006@freebsd.org> <D4A757A6-61A5-11D8-9F04-000A95DBB47C@ca.com> <4032CC86.7000800@freebsd.org>
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--2B/JsCI69OhZNC5r Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Feb 17, 2004 at 07:23:02PM -0700, Scott Long wrote: > Lachlan O'Dea wrote: > >This may be completely unrelated, but I just went from 5.2-RELEASE to=20 > >5.2.1-RC2. After a while started seeing lots of these on the console: > > > >aac0: command 0xXXXXXX timeout after 8597 seconds >=20 > As was mentioned, changing /sys/dev/aac/aacvar.h:AAC_MAX_FIBS from 512=20 > to 504 will work around this problem. I'll commit this to RELENG_5_2 in > a minute. I changed that value to 504 and recompiled yesterday. Machine seems to run stable with this. I built some ports without any trouble and today I ran 'while true; do make -j4 buildworld buildkernel KERNCONF=3DPE2650; do= ne' for some hours without any trouble. What else may I try out? Stress-Test with bonnie++? SCSI-stresser? Any special tools. Debugging-info?=20 Regards, --=20 Raphael Becker http://rhb.uugrn.org/ http://schnitzelmitkartoffelsalat.uugrn.org/ =2E........|.........|.........|.........|.........|.........|.........|.. --2B/JsCI69OhZNC5r Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFANKBBnNo+exDKny0RAlyHAKDeOQjMvK2cIJcI8rR48P+Y6GlkRwCfReX/ 2mu8KEFQVuaWgq4IeiqnWn4= =iGQD -----END PGP SIGNATURE----- --2B/JsCI69OhZNC5r--
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