Re: port-i386/41706: disk subsystem unresponsive after (recovered) disk failure

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

The following reply was made to PR port-i386/41706; it has been noted by GNATS.

From: Manuel Bouyer <bouyer%antioche.eu.org@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: port-i386-maintainer%NetBSD.org@localhost
Subject: Re: port-i386/41706: disk subsystem unresponsive after (recovered)
        disk failure
Date: Wed, 12 Aug 2009 17:18:41 +0200

 On Tue, Jul 28, 2009 at 09:58:59PM +0200, Manuel Bouyer wrote:
 > This is an issue with timeouts in the ahc driver (I found with a tape drive
 > where some mt or chio operation would take too long). I have a patch for this
 > (on a powered down system, I'll have a look tomorow).
 > from memory, the workaround was to not send BDR message and directly do a
 > bus reset.
 
 Can you test the patch from kern/41867 ? It did work for my slow tape drive.
 
 -- 
 Manuel Bouyer, LIP6, Universite Paris VI.           
Manuel.Bouyer%lip6.fr@localhost
      NetBSD: 26 ans d'experience feront toujours la difference
 --