bin/160979: 9.0 burncd error caused by change to cd0 from acd0

[Joe Barbish]

>Number:         160979
>Category:       bin
>Synopsis:       9.0 burncd error caused by change to cd0 from acd0
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Sep 24 17:30:14 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator:     Joe Barbish
>Release:        9.0 beta 2
>Organization:
none
>Environment:
>Description:
It seems that in 9.0 the cd/dvd/drive is now given a dev name of cd0 
where in all previous releases it was acd0. 
Tried to use the system burncd command in 9.0 and got this error msg

burncd: ioctl(CDRIOCGETBLOCKSIZE): Inappropriate ioctl for device

Tested using "burncd -f acd0" and "burncd -f cd0".
In both cases got the same error message.

Looks to me like the burncd command needs to be fixed
to work in 9.0. 


>How-To-Repeat:

>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: