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Date: Thu, 5 Jul 2001 14:58:19 -0700 (PDT)
From: Rick Berger <rickb@csi.com>
To: freebsd-gnats-submit@FreeBSD.org
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Subject: misc/28740: burncd fails with multiple IOCTL errors
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>Number:         28740
>Category:       misc
>Synopsis:       burncd fails with multiple IOCTL errors
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Jul 05 15:00:13 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Rick Berger
>Release:        4.2 stable
>Organization:
>Environment:
FreeBSD monticello.lkissys.com 4.2-RELEASE FreeBSD 4.2-RELEASE #0: Mon Nov 20 13:02:55 GMT 2000     jkh@bento.FreeBSD.org:/usr/src/sys/compile/GENERIC  i386
>Description:
Used burncd to write an .iso file to ATAPI/EIDE - worked beautifully first time w/ test.  Got a good CD.

Accidently invoked 2nd time with non-existent .iso file.

Subsequent attempts (with good file) yield various IOCTL errors, most notably:

  ioctl(CDRIOCNEXTWRITEABLEADDR): Invalid argument

Tried full reboot to reset potential hardware latencies - no change.
Notice I can't mount a factory CD in this drive anymore, either.

Device get whacked? (on acd0[a,c]).

>How-To-Repeat:
Try invoking:
 
   burncd -s 2 -e -t data bogusfilename.iso fixate

Then try with a good .iso file.
>Fix:
unknown.
>Release-Note:
>Audit-Trail:
>Unformatted:

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