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Message-Id: <20070427235656.B767BDBA2@gherkin.frus.com>
Date:	Fri, 27 Apr 2007 18:56:56 -0500 (CDT)
From:	rct@...rkin.frus.com (Bob Tracy)
To:	Alan Cox <alan@...rguk.ukuu.org.uk>
CC:	linux-kernel@...r.kernel.org, linux-scsi@...r.kernel.org
Subject: Re: BAD_SG_DMA panic in aha1542

Alan Cox wrote:
> > As before, no problems using the sda hard disk (which is the boot drive):
> > everything works reliably until I touch the cdrom drive.
> 
> A little quiet contemplation and gnome number 387 suggests trying the following
> (and providing more detailed information such as the last message printed before
> the DMA message). Stuff a BUG() before the panic in BAD_DMA (aha1542.c) if needed
> to get a good trace.
> 
> Please report success/failure/change.

Can do.  I don't have access to the machine on weekends, so it will be
at least Monday before I can give this a whirl.  Thanks!

-- 
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Bob Tracy                   WTO + WIPO = DMCA? http://www.anti-dmca.org
rct@...s.com
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