From owner-freebsd-hackers  Mon Mar 29  6: 8:16 1999
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To: Darren Reed <avalon@coombs.anu.edu.au>
Cc: hackers@freebsd.org
Subject: Re: another ufs panic.. 
In-reply-to: Your message of "Tue, 30 Mar 1999 00:01:20 +1000."
             <199903291401.AAA25942@cheops.anu.edu.au> 
Date: Mon, 29 Mar 1999 06:07:26 -0800
Message-ID: <40285.922716446@zippy.cdrom.com>
From: "Jordan K. Hubbard" <jkh@zippy.cdrom.com>
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> hmmm, my scsi chain now looks like this:
> 
>                  1      6     0
>       blank   CD-ROM   ZIP  CD-RW (TE)
>         |        |      |     |
> 2 +-----+--------+------+-----+ (50 PIN
> 9 |
> 4 |       10         3
> 0 |    HDD: 9.1GB  HDD: 2GB (TE)
> U |       |          |
> W +-------+----------+ (68 PIN)
> 
> 46 minutes after booting up below it panic'd: ffs_valloc: dup alloc

Sorry, still one bit of missing information here.  What is the
controller's termination setting in its BIOS setup?  If it's set to
Automatic, turn that off - there are widespread reports of the
Automatic feature "automatically getting it wrong" so I don't trust
it.  If you're using both internal connectors then the setting should
be set explicitly to high on/low off.

- Jordan


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