Subject: Re: bad144 in march and later kernels
To: Robert Dobbs <banshee@gabriella.resort.com>
From: Jason Thorpe <thorpej@cs.orst.edu>
List: current-users
Date: 03/30/1994 10:52:08
On Wed, 30 Mar 1994 01:11:19 -0800 
 banshee@gabriella.resort.com (Robert Dobbs) wrote:

 > 
 > I started getting these messages on boot with the march kernels.
 > 
 > Mar 28 17:52:11 gabriella /netbsd: wdc0: extra interrupt
 > Mar 28 17:52:12 gabriella /netbsd: wd0d: hard error reading fsbn 623696 (wd0 bn 623696; cn 1222 tn 14 sn 0)
 > Mar 28 17:52:12 gabriella /netbsd: wd0d: hard error reading fsbn 623698 (wd0 bn 623698; cn 1222 tn 14 sn 2)
 > Mar 28 17:52:12 gabriella /netbsd: wd0d: hard error reading fsbn 623700 (wd0 bn 623700; cn 1222 tn 14 sn 4)
 > Mar 28 17:52:12 gabriella /netbsd: wd0d: hard error reading fsbn 623702 (wd0 bn 623702; cn 1222 tn 14 sn 6)
 > Mar 28 17:52:12 gabriella /netbsd: wd0d: hard error reading fsbn 623704 (wd0 bn 623704; cn 1222 tn 14 sn 8)
 > 
 > These sectors are obviously the ones reserved by bad144
 > It _could_ be that the track which those are on is bad, 
 > 
 > I currently have no sectors on the drive marked bad.
 > 
 > gabriella# bad144 wd0
 > bad block information at sector 623696 in /dev//rwd0d:
 > cartridge serial number: 0(10)
 > gabriella# 
 > 
 > Has anyone else noticed behaviour similar to this?
 > Any ideas?  It _seems_ harmless but I haven't tried bad144
 > with real arguments.

Last time this happened to me, I lost my root partition.  I had to 
unmount wd1 - once I did this, I quit getting the extra interrupt 
messages and haven't had anymore problems...I'd really like to use that 
other drive, thought...

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Jason R. Thorpe                thorpej@cs.orst.edu                   737-9533
OSU CS Support                    CSWest Room 12                     737-2552
      'These are my opinions and not necessarily those of anyone else.'

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