[prev in list] [next in list] [prev in thread] [next in thread] 

List:       freebsd-questions
Subject:    Re: FreeBSD 6.1 kernel panic
From:       freebsd () top-consulting ! net
Date:       2007-03-31 22:00:41
Message-ID: 20070331180041.iq8rin948gokkcwo () mail ! top-consulting ! net
[Download RAW message or body]

Gotcha, I will try these options but just to recap:

How likely is it that the bug reported in that NetBSD page also occurs  
on FreeBSD ?

The system works fine otherwise, if I don't do any heavy copying. I  
had it up for 30 days without any incident whatsoever. The moment I  
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 = 0, len = 11431, fs = /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=28342913 (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    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.org"
> 
> 




_______________________________________________
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org"


[prev in list] [next in list] [prev in thread] [next in thread]