Re: bin/51331: cdrom will not mount after first time

[scole_mail%gmx.com@localhost]

The following reply was made to PR bin/51331; it has been noted by GNATS.

From: scole_mail%gmx.com@localhost
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: bin/51331: cdrom will not mount after first time
Date: Mon, 11 Jul 2016 16:40:18 -0400

 I messed around with this a little bit today and am more inclined to
 think software bug and not bad hardware.
 
 So I could mount/unmount the cdrom any number of times, but only if
 didn't eject.  Once ejected, I could not mount any longer and had to
 reboot.
 
 Even after I couldn't "mount /cdrom" anymore, I was able to burn and
 read a CD fine with cdrtools.  I could also use readcd from cdrtools to
 read the iso data, and then mount the raw iso file with vnd0, but still
 not mount the cdrom.
 
 dstar# readcd dev=31,0,0 f=cd.raw
 Read  speed:  8468 kB/s (CD  48x, DVD  6x, BD  1x).
 Write speed:  8468 kB/s (CD  48x, DVD  6x, BD  1x).
 Capacity: 69488 Blocks = 138976 kBytes = 135 MBytes = 142 prMB
 Sectorsize: 2048 Bytes
 Copy from SCSI (31,0,0) disk to file 'cd.raw'
 end:     69488
 addr:    69488 cnt: 80
 Time total: 38.406sec
 Read 138976.00 kB at 3618.6 kB/sec.
 
 dstar# mount /cdrom
 mount_cd9660: /dev/cd0a on /cdrom: Device not configured
 
 So it seems like the eject command is breaking "mount" somehow.
 
 Thanks