Subject: Re: kern/36221: netbsd 3.0 crashed when reading disklabel
To: None <kern-bug-people@netbsd.org, gnats-admin@netbsd.org,>
From: Manuel Bouyer <bouyer@antioche.eu.org>
List: netbsd-bugs
Date: 04/26/2007 20:40:06
The following reply was made to PR kern/36221; it has been noted by GNATS.

From: Manuel Bouyer <bouyer@antioche.eu.org>
To: gnats-bugs@NetBSD.org
Cc: kern-bug-people@NetBSD.org, gnats-admin@NetBSD.org,
	netbsd-bugs@NetBSD.org
Subject: Re: kern/36221: netbsd 3.0 crashed when reading disklabel
Date: Thu, 26 Apr 2007 22:39:03 +0200

 On Thu, Apr 26, 2007 at 06:15:00AM +0000, gmawby@yahoo.com.au wrote:
 > >Number:         36221
 > >Category:       kern
 > >Synopsis:       netbsd 3.0 crashed when reading disklabel
 > >Confidential:   no
 > >Severity:       non-critical
 > >Priority:       low
 > >Responsible:    kern-bug-people
 > >State:          open
 > >Class:          sw-bug
 > >Submitter-Id:   net
 > >Arrival-Date:   Thu Apr 26 06:15:00 +0000 2007
 > >Originator:     gmawby
 > >Release:        NetBSD 3.0
 > >Organization:
 > home
 > >Environment:
 > System: NetBSD olive.local 3.0 NetBSD 3.0 (GENERIC.apm) #0: Tue Mar 13 22:26:02 EST 2007 gmawby@olive.local:/usr/src/sys/arch/i386/compile/GENERIC.apm i386
 > Architecture: i386
 > Machine: i386
 > >Description:
 >  when I inssert a Sankisk Sansa mp3 player into a USB port I get the
 >  following message on the console
 >  umass0 at uhub5 port 4 configuration 1 interface 0
 >  umass0: SanDisk APIC SanDisk Sansa m230, rev 2.00/2.25, addr 3
 >  umass0: using SCSI over Bulk-Only
 >  scsibus1 at umass0: 2 targets, 1 lun per target
 >  sd0 at scsibus1 target 0 lun 0: <SanDisk, Sansa m230, 1.30> disk
 >  removable
 >  sd0: fabricating a geometry
 >  sd0: 633 GB, 482 cyl, 64 head, 32 sec, 688144 bytes/sect x 987840
 >  sectors
 > 
 >  When I try disklabel /dev/sd0 the machine crashes, i.e I loose control
 >  of the terminal and mouse and have to do a hard reboot.
 
 Can you do the same in text mode ? The system should print a panic
 message and drop do debugger. Please provide the panic message, and
 the output of the 'tr' command at the db> prompt.
 
 -- 
 Manuel Bouyer <bouyer@antioche.eu.org>
      NetBSD: 26 ans d'experience feront toujours la difference
 --