From enderle@mdn.de  Thu Dec 26 08:50:44 2002
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Date: Thu, 26 Dec 2002 17:50:31 +0100 (CET)
From: Steven Enderle <enderle@mdn.de>
Reply-To: Steven Enderle <enderle@mdn.de>
To: FreeBSD-gnats-submit@freebsd.org
Cc:
Subject: 5.0-RC2 crashes while ripping ATA audio cds
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>Number:         46549
>Category:       kern
>Synopsis:       5.0-RC2 crashes while ripping ATA audio cds
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Dec 26 09:00:18 PST 2002
>Closed-Date:    Mon May 05 02:54:14 PDT 2003
>Last-Modified:  Mon May 05 02:54:14 PDT 2003
>Originator:     Steven Enderle
>Release:        FreeBSD 5.0-RC2 i386
>Organization:
mdn Huebner GmbH
>Environment:
FreeBSD noize.lan 5.0-RC2 FreeBSD 5.0-RC2 #0: Wed Dec 18 13:43:24 GMT 2002     root@hollin.btc.adaptec.com:/usr/obj/usr/src/sys/GENERIC  i386

>Description:
when using cdda2wav or grabcd, the system crashes. 

the cd is a double speed cd-r attached to some ATA bus. 
the cd is an standart audio cd i guess, monika kruse on the road again vol.1 ;)

grabcd -D /dev/acd0c hangs some time in the atprq function (strg-t tells me that), after 10-15 seconds the 
kernel just stops with message panic: page fault and panic: bwrite: buffer not empty

i can repeat that anytime. but /var/crash is empty, so i cannot attach any core dump or whatever 

also the system crashed with the message panic: ffs_valloc: dup alloc while mkdir /tmp/cdrip
>How-To-Repeat:
insert your new xmas cd and rip it for mp3 use
>Fix:

	


>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed 
State-Changed-By: sos 
State-Changed-When: Mon May 5 02:53:03 PDT 2003 
State-Changed-Why:  
Just tried this on whats to become 5.1 with no problems. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=46549 
>Unformatted:
