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Date:      Sat, 17 Jul 2010 10:58:41 GMT
From:      Shigeya Suzuki <shigeya@wide.ad.jp>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   kern/148709: running du with zfs filesystem with sharesmb=on cause panic zfs_fuid_map_id 
Message-ID:  <201007171058.o6HAwfJ3045127@www.freebsd.org>
Resent-Message-ID: <201007171100.o6HB0F9I073472@freefall.freebsd.org>

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>Number:         148709
>Category:       kern
>Synopsis:       running du with zfs filesystem with sharesmb=on cause panic zfs_fuid_map_id
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jul 17 11:00:15 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     Shigeya Suzuki
>Release:        8.1-RC2
>Organization:
Keio University
>Environment:
FreeBSD XXXXXXX 8.1-RC2 FreeBSD 8.1-RC2 #0: Tue Jun 29 20:21:55 UTC 2010     root@mason.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  amd64

>Description:
Importing a ZFS pool created by OpenSolaris with filesystems enabling sharesmb, then running "du" on the filesystem causes panic: zfs_fuid_map_id.

This looks like simliar to:
kern/145778: [zfs] [panic] panic in zfs_fuid_map_id (known issue fixed in opensolaris)

>How-To-Repeat:
Create a ZFS pool on OpenSolaris (2009.06)  (zfs v14).
Create a filesystem.
set sharesmb=ON

import the ZFS pool on FreeBSD
run "du" on the mounted filesystem, which attribute has "sharesmb=ON" 
>Fix:


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



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