Date: Sat, 31 Mar 2007 18:00:41 -0400 From: freebsd@top-consulting.net Cc: freebsd-questions@freebsd.org Subject: Re: FreeBSD 6.1 kernel panic Message-ID: <20070331180041.iq8rin948gokkcwo@mail.top-consulting.net> In-Reply-To: <1175375917.7585.23.camel@ingress> References: <20070331144359.mmwyyvd7ccc80w4k@mail.top-consulting.net> <1175375917.7585.23.camel@ingress>
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Gotcha, I will try these options but just to recap: How likely is it that the bug reported in that NetBSD page also occurs =20 on FreeBSD ? The system works fine otherwise, if I don't do any heavy copying. I =20 had it up for 30 days without any incident whatsoever. The moment I =20 start doing a large copy, after a while, the kernel panic occurs. Quoting "Brian A. Seklecki" <bseklecki@collaborativefusion.com>: >> From a troubleshooting standpoint, I would check the following: > > 1) A Quick Memtest86 > 2) The management interface to the RAID (functional CLI in FBSD? > otherwise BIOS menu); sector scan on logical volume. > 3) Backup and newfs the file system UFS2 (it's just backups?) > 4) The changelog for the driver on the releng-6 branch; any serious > pullups into 6-stable/6.2-P* > > > ~BAS > > On Sat, 2007-03-31 at 14:43 -0400, freebsd@top-consulting.net wrote: >> I have the following setup: >> >> 3ware 9550SX-4LP raid card >> >> 4x 500GB SATA HD's in Raid 10. >> >> It's running on: FreeBSD store01 6.1-RELEASE-p12 FreeBSD >> 6.1-RELEASE-p12 #0: Mon Jan 22 11:20:03 UTC 2007 >> >> I use this machine mainly for backups and NFS mount points. The >> problem is that when I perform backups at night, within 1 hour or so >> the machine reboots because of kernel panic. The exact error message is: >> >> Mar 31 00:29:05 store01 syslogd: kernel boot file is /boot/kernel/kernel >> Mar 31 00:29:05 store01 kernel: start =3D 0, len =3D 11431, fs =3D /usr >> Mar 31 00:29:05 store01 kernel: panic: ffs_alloccg: map corrupted >> Mar 31 00:29:05 store01 kernel: Uptime: 2d22h57m30s >> Mar 31 00:29:05 store01 kernel: Cannot dump. No dump device defined. >> Mar 31 00:29:05 store01 kernel: Automatic reboot in 15 seconds - press >> a key on the console to abort >> >> >> This has been happening only since I started doing massive backups on >> this box ( lots of directories/files ). After reboot, if I run a fsck >> -y on the partitions everything turns out fine but with "fixed errors" >> like: Mar 28 03:53:13 store01 fsck: /dev/da0s1f: INCORRECT BLOCK COUNT >> I=3D28342913 (40 should be 0) (CORRECTED) >> >> The only other place where I've found a problem very similar to mine >> is: >> http://www.nabble.com/kern-35580:-creating-directories-on-large-UFS2--%3E= -boom-t3203420.html but that is =20 >> on >> NetBSD. >> >> Does anyone know if what I'm describing is a current bug in FreeBSD >> 6.1 or a problem with the 3ware card or something else. >> >> Thanks! >> >> >> >> _______________________________________________ >> freebsd-questions@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-questions >> To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.o= rg" > >
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