Re: BUG: held lock freed! with 2.6.17-mm3 and 2.6.17-mm4

From: Ralf Hildebrandt
Date: Fri Jun 30 2006 - 03:46:39 EST


* Nathan Scott <nathans@xxxxxxx>:
> On Thu, Jun 29, 2006 at 10:38:09PM +0200, Ralf Hildebrandt wrote:
> > 2.6.17-mm3 and mm4 both report a "BUG: held lock freed!" while booting
> > up. Find the two dmesg outputs attached.
>
> Thanks Ralf,
>
> From the traces, looks like it happens during the unlinked inode list
> processing, just after log recovery (I assume you crashed / rebooted
> without unmounting before this boot?).

Absolutely. The root-fs could not be umounted correctly, since the -mm3 and
-mm4 Kernels sometime produce unkillable processes. One of these
processes had files open on /, thus the reboot left me with an unclean
XFS fs!

--
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Charité - Universitätsmedizin Berlin
_________________________________________________

Ralf Hildebrandt
i.A. Geschäftsbereich Informationsmanagement
Campus Benjamin Franklin
Hindenburgdamm 30 | Berlin
Tel. +49 30 450 570155 | Fax +49 30 450 570962
Ralf.Hildebrandt@xxxxxxxxxx
http://www.charite.de
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