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Date: Tue, 19 Mar 2002 04:35:42 -0800 (PST)
From: Christoph Sold <christoph.sold@davit.db.de>
To: freebsd-gnats-submit@FreeBSD.org
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Subject: kern/36095: cd9660_vfsops.c: cd9660_vget_internal() kernel panic, box reboots
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>Number:         36095
>Category:       kern
>Synopsis:       cd9660_vfsops.c: cd9660_vget_internal() kernel panic, box reboots
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Mar 19 04:40:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Christoph Sold
>Release:        FreeBSD 4.5-RC2 #0: Thu Jan 24
>Organization:
DB Systems
>Environment:
FreeBSD protect.the.innocent 4.5-RC2 FreeBSD 4.5-RC2 #0: Thu Jan 24 15:32:35 CET 2002     soc@ffms805.davit.db.de:/usr/src/sys/compile/FFMS805  i386
>Description:
Mount a defective CD-Rom, read from files listed in the directory but missing from he disc.

Mar 19 13:19:05 ffms805 /kernel: fhtovp: lbn exceed volume space 374
Mar 19 13:19:05 ffms805 last message repeated 13 times
Mar 19 13:19:05 PTI /kernel: fhtovp: lbn exceed volume space 375
Mar 19 13:19:05 PTI last message repeated 15 times
Mar 19 13:19:05 PTI /kernel: fhtovp: lbn exceed volume space 376
Mar 19 13:19:05 PTI last message repeated 15 times

Panic, reboot.

>How-To-Repeat:
Mount a defective CD-ROM, read from files present in the directory structure, but not written. (Yes, the CD _is_ defective. Nonetheless the machine shouldn't panic in this situation.)
>Fix:

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

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