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Date: Thu, 4 May 2006 18:55:10 +0000 (UTC)
From: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net>
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To: Goran Gajic <ggajic@afrodita.rcub.bg.ac.yu>
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Cc: freebsd-current@www.freebsd.org
Subject: Re: umount smbfs unloking unheld lock [not a LOR]
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On Thu, 4 May 2006, Goran Gajic wrote:

> I'm sorry if this is already known, but this is what happens
> when I try to umount smbfs mounted export:

not everything that gives a backtrace and is realted to locking is a LOR ;-)


> netsmb_dev: loaded
> lockmgr: thread 0xc30e1870 unlocking unheld lock
> KDB: stack backtrace:
> kdb_backtrace(c08c0d3a,c30e1870) at kdb_backtrace+0x29
> lockmgr(c2c4f808,2006,c2c4f878,c30e1870,d6eb4c00) at lockmgr+0x5f6
> smb_co_put(c2c4f800,d6eb4c00,d6eb4c00,c30e1870,c2719880) at smb_co_put+0x4c
> smbfs_unmount(c279f2d4,8000000,c30e1870,0,42f) at smbfs_unmount+0x71
> dounmount(c279f2d4,8000000,c30e1870,c0993b68,0) at dounmount+0x2b5
> unmount(c30e1870,d6eb4d04,c30e2000,c,c30e1870) at unmount+0x201
> syscall(3b,3b,3b,804a465,8202e01) at syscall+0x27e
> Xint0x80_syscall() at Xint0x80_syscall+0x1f
> --- syscall (22, FreeBSD ELF32, unmount), eip = 0x280c23ef, esp = 0xbfbfe56c, 
> ebp = 0xbfbfe618 ---
>
> It is from today built:
>
> FreeBSD fbsd.interex-pla.net 7.0-CURRENT FreeBSD 7.0-CURRENT #0: Thu May 4 
> 14:20:19 CEST 2006
> (config is GENERIC).
>
> Regards,
> gg.

-- 
Bjoern A. Zeeb				bzeeb at Zabbadoz dot NeT