Subject: kern/26995: mounting -O0 ffs causes panic
To: None <>
From: None <>
List: netbsd-bugs
Date: 09/19/2004 21:02:21
>Number:         26995
>Category:       kern
>Synopsis:       mounting -O0 ffs causes panic
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Sep 19 12:03:00 UTC 2004
>Originator:     YAMAMOTO Takashi <>
>Release:        NetBSD 2.0G

System: NetBSD kaeru 2.0G NetBSD 2.0G (build.kaeru) #1690: Sun Sep 19 18:33:23 JST 2004 takashi@kaeru:/home/takashi/work/kernel/build.kaeru i386
Architecture: i386
Machine: i386
	see below.
	execute the following commands
		# newfs -O0 /dev/rvnd0a
		# mount /dev/vnd0a /mnt
	and see the following panic.
		/mnt: bad dir ino 2 at offset 0: mangled entry
		panic: bad dir
	i'm not sure which is wrong, kernel or newfs.