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Date:      Wed, 19 May 1999 16:07:58 -0700 (PDT)
From:      Doug White <dwhite@resnet.uoregon.edu>
To:        ip@mcc.ac.uk
Cc:        questions@FreeBSD.ORG
Subject:   Re: panic: ffs_valloc: dup alloc & speaking klingon
Message-ID:  <Pine.BSF.4.03.9905191600510.9085-100000@resnet.uoregon.edu>
In-Reply-To: <199905191044.LAA09994@albatross.mcc.ac.uk>

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On Wed, 19 May 1999, Ian Pallfreeman wrote:

> I'm getting a shitload of:
> 
> 	mode = 0100600, inum = 642886, fs = /var
> 	panic: ffs_valloc: dup alloc
> 
> since installing 3.2-BETA (now 3.2-STABLE). The crash dump was OK, but whilst 
> doing savecore, I get:
> 
> 	additional daemons: syslogd.
> 	checking for core dump...savecore: warning: /kernel version mismatch:
> 	        FdreeBSD 3.2-STABLsE #2: Tue May 18c 12:09:01 BST 19h99

Odd.   what binary version do you have installed?  Have you tried
rebuilding savecore?

> 	csavecore: rebootk
> 	May 19 11:18:5:9 curlew savecor e: reboot
> 	savencore: system wenet down at Wed Magy 19 11:15:22 19a99
> 	savecore: /vtar/crash/bounds:i No such file orv directory

This is fun.

> 	saveecore: writing co re to /var/crashb/vmcore.0
> 	blkno -1047972
> 	savecore: /dev/rda0s1b: Invalid argument
> 	savecore: WARNING: vmcore may be incomplete
> 	
> 	May 19 11:19:00 curlew savecore: /dev/rda0s1b: Invalid argument
> 	Doing additional network setup: named ntpdate xntpd portmap.

The dup alloc is a bit suspicious.  Read the section on kernel debugging
in the Handbook and try building a kernel with 'options DDB' so you can
peg this in person.

Doug White                               
Internet:  dwhite@resnet.uoregon.edu    | FreeBSD: The Power to Serve
http://gladstone.uoregon.edu/~dwhite    | www.freebsd.org



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