From owner-freebsd-current  Thu Oct  4  9:43:17 2001
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Date: Thu, 4 Oct 2001 17:43:05 +0100
From: David Taylor <davidt@yadt.co.uk>
To: Jun Kuriyama <kuriyama@imgsrc.co.jp>
Cc: semenu@FreeBSD.org, Current <FreeBSD-current@FreeBSD.org>
Subject: Re: ntfs panic (lockmgr: not exclusive lock holder 470 unlocking)
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On Thu, 04 Oct 2001, Jun Kuriyama wrote:
> I tried to use mount_ntfs, but it panic'ed.
> 
> 
> % sudo mount -t ntfs /dev/ad0s1 /mnt
> % cd /mnt
> % ls -la
> panic: lockmgr: pid 551, not exclusive lock holder 470 unlocking
> Debugger("panic")
> Stopped at Debugger+0x44:  pushl    %ebx
> db> t
> Debugger() at Debugger+0x44
> panic(c02ef100,227,c02ef0e0,1d6,cab5f740) at panic+0x70
> lockmgr(cb5f7dc,6,cab5f7ac,ca376404,caad4bf4) at lockmgr+0x369
> vop_stdunlock(caad4be4,cab5f740,ca376404,c031dbc0,cab5f740) at vop_stdunlock+0x22
> ntfs_inactive(caad4c08,cab5f740,0,c031db00,cab5f740) at ntfs_inactive+0x54

I reported the same panic a while ago.  It appears to have been caused by
the last large KSE commit.

-- 
David Taylor
davidt@yadt.co.uk

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