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Date: Sun, 3 Jun 2001 14:08:57 -0700 (PDT)
From: ivan@l123.org
To: freebsd-gnats-submit@FreeBSD.org
Subject: system crashes when trying to access /dev/acd0c
X-Send-Pr-Version: www-1.0

>Number:         27861
>Category:       kern
>Synopsis:       system crashes when trying to access /dev/acd0c
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    sos
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Jun 03 14:10:01 PDT 2001
>Closed-Date:    Mon Aug 6 16:10:45 PDT 2001
>Last-Modified:  Mon Aug 06 16:12:47 PDT 2001
>Originator:     Ivan
>Release:        4.3-STABLE
>Organization:
>Environment:
FreeBSD shtaiga.l123.org 4.3-STABLE FreeBSD 4.3-STABLE #10: Sat Jun  2 12:15:18 EEST 2001     root@shtaiga.l123.org:/usr/src/sys/compile/COMKERNEL  i386

>Description:
if an AudioCD is placed into the CD-Rom drive any user's request to read it as a device panics the sistem. for example:
bash-2.05$ cat /dev/acd0c > /home/ivan/cd.rip
Note that I didn't have the opportunity to test this on other machines. My system - Celeron 333, 128MB Ram, Zida BX983D MB, Maxtor 90648D3 HDD, Riva TNT2 M64/32MB, TEAC-532B CD-Rom

>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:

From: Felix-Antoine Paradis <reel@sympatico.ca>
To: <ivan@l123.org>
Cc: <freebsd-gnats-submit@FreeBSD.ORG>
Subject: Re: kern/27861: system crashes when trying to access /dev/acd0c
Date: Sun, 3 Jun 2001 17:20:07 -0400 (EDT)

 Well first, see if this is possible. You want to
 dump audio tracks to a file and I don't think
 it is possible. Use dagrab which is in the ports tree.
 
 
 > >Description:
 > if an AudioCD is placed into the CD-Rom drive any user's request to read it as a device panics the sistem. for example:
 > bash-2.05$ cat /dev/acd0c > /home/ivan/cd.rip
 > Note that I didn't have the opportunity to test this on other machines. My system - Celeron 333, 128MB Ram, Zida BX983D MB, Maxtor 90648D3 HDD, Riva TNT2 M64/32MB, TEAC-532B CD-Rom
 >
 
 N.B.: Your PR was misfilled.
 
 Felix-Antoine Paradis
 - reel@sympatico.ca && 1-418-261-0865 && 0xAF358809
 - Quebec, Canada - Unix Consult Organization
 - "Obest plerumque iis qui discere volunt auctoritas
    eorum qui docent"               - Ciceron
 
 
State-Changed-From-To: open->feedback 
State-Changed-By: kris 
State-Changed-When: Thu Jul 12 17:05:45 PDT 2001 
State-Changed-Why:  
Please see the handbook section on kernel debugging and 
obtain a panic traceback, which is required in order to  
diagnose and fix this problem.  Thanks. 


Responsible-Changed-From-To: freebsd-bugs->sos 
Responsible-Changed-By: kris 
Responsible-Changed-When: Thu Jul 12 17:05:45 PDT 2001 
Responsible-Changed-Why:  
Over to maintainer, pending response from submitter 

http://www.FreeBSD.org/cgi/query-pr.cgi?pr=27861 
State-Changed-From-To: feedback->closed 
State-Changed-By: tmm 
State-Changed-When: Mon Aug 6 16:10:45 PDT 2001 
State-Changed-Why:  
Should be fixed in rev. 1.95 of sys/dev/ata/atapi-cd.c. 


http://www.FreeBSD.org/cgi/query-pr.cgi?pr=27861 
>Unformatted:
