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To: Gordon Henderson <gordon@drogon.net>
cc: questions@freebsd.org, scsi@freebsd.org
Subject: Re: CCD Setup woes ... (Kernel Panic) 
In-reply-to: Your message of "Fri, 06 Sep 1996 16:54:34 BST."
             <Pine.LNX.3.91.960906150432.342A-100000@unicorn> 
Date: Fri, 06 Sep 1996 09:25:11 -0700
From: "Justin T. Gibbs" <gibbs@freefall.freebsd.org>
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>I'm using the adaptec card until I get some decent buslogic PCI cards. 
>(I've had LOTS of problems with Adaptec 2940 PCI cards!)

I'd be interested to know what kinds of problems you're having with
2940s.  You've never reported any bugs that I know of.

>  ccdconfig -c -v ccd0 32 none /dev/sd1f /dev/sd2f
>
>which resulted in a kernel panic. The message is:
>
>  vm_bounce_alloc: b_bufsize(0x80) < b_count(0x200) !!
>  panic: vm_bounce_alloc

A stack trace would be helpfull in tracking this down.  Put DDB in your
kernel (options DDB) and use the 'trace' command when the panic occurs.

>Gordon

--
Justin T. Gibbs
===========================================
  FreeBSD: Turning PCs into workstations
===========================================