linux-kernel - Re: [2.6.21] circular locking dependency found in QUOTA OFF

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Date:	Mon, 14 May 2007 19:44:32 +0200
From:	Folkert van Heusden <folkert@...heusden.com>
To:	Michal Piotrowski <michal.k.k.piotrowski@...il.com>
Cc:	Jan Kara <jack@...e.cz>, linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [2.6.21] circular locking dependency found in QUOTA OFF

> [adding Jan and fsdevel to CC]
> Hi Folkert,
> >When I cleanly reboot my pc running 2.6.21 on a P4 with HT and 2GB of ram
> >and system on an 1-filesystem IDE disk, I get the following circular
> >locking dependency error:
> >
> >[330961.226405] =======================================================
> >[330961.226489] [ INFO: possible circular locking dependency detected ]
> >[330961.226531] 2.6.21 #5
...
> >[330961.236402]  [<c1003f74>] syscall_call+0x7/0xb
> >[330961.236473]  =======================
> 
> Is this a 2.6.21 regression?

This is new for 2.6.21, yes.


Folkert van Heusden

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