bin/113109: /sbin/mount_cd9660 seems to be broken

[Kris Kennaway]

The following reply was made to PR bin/113109; it has been noted by GNATS.

From: Kris Kennaway <kris at obsecurity.org>
To: Jan Rochel <jannisan at t-online.de>
Cc: FreeBSD-gnats-submit at FreeBSD.org
Subject: Re: bin/113109: /sbin/mount_cd9660 seems to be broken
Date: Wed, 6 Jun 2007 16:38:51 -0400

 On Tue, May 29, 2007 at 05:19:44AM +0000, Jan Rochel wrote:
 > 
 > >Number:         113109
 > >Category:       bin
 > >Synopsis:       /sbin/mount_cd9660 seems to be broken
 > >Confidential:   no
 > >Severity:       serious
 > >Priority:       medium
 > >Responsible:    freebsd-bugs
 > >State:          open
 > >Quarter:        
 > >Keywords:       
 > >Date-Required:
 > >Class:          sw-bug
 > >Submitter-Id:   current-users
 > >Arrival-Date:   Tue May 29 05:20:12 GMT 2007
 > >Closed-Date:
 > >Last-Modified:
 > >Originator:     Jan Rochel
 > >Release:        FreeBSD 6.2-RELEASE-p5 i386
 > >Organization:
 > >Environment:
 > System: FreeBSD jan.rochel.dyndns.info 6.2-RELEASE-p5 FreeBSD 6.2-RELEASE-p5 #0: Mon May 28 14:54:14 CEST 2007 jan at jan.rochel.dyndns.info:/usr/obj/usr/src/sys/CUSTOM i386
 > >Description:
 > 	Since upgrading to RELENG_6_2, I can't mount CDs anymore. I get:
 > 	"mount_cd9660: /dev/acd0: No such file or directory"
 > 	Using "mount -t cd9660" (below) doesn't even access the CD-ROM device
 > 	unlike "mount -t ufs", which actually reads the CD to find out that the
 > 	CD-ROM hasn't got a UFS super block.
 > 	If you have instructions for me, how I could support more useful information,
 > 	please tell me.
 > >How-To-Repeat:
 > 	root:~> ls -ld /dev/acd0 /mnt/cd
 > 	crw-r-----  1 root  operator    0,  60 May 28 16:57 /dev/acd0
 > 	drwxr-xr-x  2 root  operator       512 May 24 01:32 /mnt/cd
 > 	root:~> mount -rt cd9660 /dev/acd0 /mnt/cd
 > 	mount_cd9660: /dev/acd0: No such file or directory
 > 	root:~> mount -rt ufs /dev/acd0 /mnt/cd
 > 	mount: /dev/acd0 on /mnt/cd: incorrect super block
 > 	root:~> dd if=/dev/acd0 of=image bs=2048
 > 	357771+0 records in
 > 	357771+0 records out
 > 	732715008 bytes transferred in 394.485014 secs (1857396 bytes/sec)
 > 	root:~> mdconfig -a -t vnode -f image
 > 	md1
 > 	root:~> mount -t cd9660 /dev/md1 /mnt/cd
 > 	mount_cd9660: /dev/md1: No such file or directory
 
 You don't have cd9660 support in your kernel any more?
 
 Kris