From: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Subject: Re: [2/4] 2.6.23-rc6: known regressions
Date: Fri, 14 Sep 2007 22:21:52 +0530
Message-ID: <46EABC28.9000704@linux.vnet.ibm.com>
References: <46E8187E.9000006@googlemail.com> <46E81ACE.6030305@googlemail.com>
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Cc: Linus Torvalds <torvalds@linux-foundation.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	LKML <linux-kernel@vger.kernel.org>,
	linux-fsdevel@vger.kernel.org, nfs@lists.sourceforge.net,
	Trond Myklebust <Trond.Myklebust@netapp.com>,
	Andrew Clayton <andrew@digital-domain.net>,
	Daniel J Blueman <daniel.blueman@gmail.com>,
	Dave Kleikamp <shaggy@austin.ibm.com>,
	jfs-discussion@lists.sourceforge.net,
	Andy Whitcroft <apw@shadowen.org>, sct@redhat.com,
	adilger@clusterfs.com, linux-ext4@vger.kernel.org,
	linux-acpi@vger.kernel.org, Len Brown <lenb@kernel.org>,
	Chuck Ebbert <cebbert@redhat.com>, dth <dth@dth.net>
To: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Return-path: <linux-fsdevel-owner@vger.kernel.org>
In-Reply-To: <46E81ACE.6030305@googlemail.com>
Sender: linux-fsdevel-owner@vger.kernel.org
List-Id: linux-ext4.vger.kernel.org

Michal Piotrowski wrote:
> Hi all,
>
> Here is a list of some known regressions in 2.6.23-rc6.
>
> Feel free to add new regressions/remove fixed etc.
> http://kernelnewbies.org/known_regressions
>
> List of Aces
>
> Name                    Regressions fixed since 21-Jun-2007
> Adrian Bunk                            10
> Linus Torvalds                         6
> Alan Stern                             5
> Andi Kleen                             5
> Hugh Dickins                           5
> Trond Myklebust                        5
> Andrew Morton                          4
> Al Viro                                3
> Alexey Starikovskiy                    3
> Cornelia Huck                          3
> David S. Miller                        3
> Jens Axboe                             3
> Stephen Hemminger                      3
> Tejun Heo                              3
>
>
>
> ACPI
>
> Subject         : 2.6.23-rc5 hangs on boot, apparently when initializing the EC
> References      : http://lkml.org/lkml/2007/9/11/369
> Last known good : ?
> Submitter       : Chuck Ebbert <cebbert@redhat.com>
> Caused-By       : ?
> Handled-By      : ?
> Status          : unknown
>
>
>
> CPUFREQ
>
> Subject         : ide problems: 2.6.22-git17 working, 2.6.23-rc1* is not
> References      : http://lkml.org/lkml/2007/7/27/298
>                   http://lkml.org/lkml/2007/7/29/371
> Last known good : ?
> Submitter       : dth <dth@dth.net>
> Caused-By       : Len Brown <lenb@kernel.org>
>                   commit f79e3185dd0f8650022518d7624c876d8929061b
> Handled-By      : Len Brown <lenb@kernel.org>
> Status          : problem is being debugged
>
>
>
> FS
>
> Subject         : hanging ext3 dbench tests
> References      : http://lkml.org/lkml/2007/9/11/176
> Last known good : ?
> Submitter       : Andy Whitcroft <apw@shadowen.org>
> Caused-By       : ?
> Handled-By      : ?
> Status          : unknown
>
> Subject         : umount triggers a warning in jfs and takes almost a minute
> References      : http://lkml.org/lkml/2007/9/4/73
> Last known good : ?
> Submitter       : Oliver Neukum <oliver@neukum.org>
> Caused-By       : ?
> Handled-By      : ?
> Status          : unknown
>
> Subject         : [NFSv4] 2.6.23-rc4 oops in nfs4_cb_recall
> References      : http://lkml.org/lkml/2007/9/4/53
>                   http://bugzilla.kernel.org/show_bug.cgi?id=9003
> Last known good : ?
> Submitter       : Daniel J Blueman <daniel.blueman@gmail.com>
> Caused-By       : ?
> Handled-By      : ?
> Workaround      : http://bugzilla.kernel.org/attachment.cgi?id=12797
> Status          : unknown
>
> Subject         : [NFSD OOPS] 2.6.23-rc1-git10
> References      : http://lkml.org/lkml/2007/8/2/462
> Last known good : ?
> Submitter       : Andrew Clayton <andrew@digital-domain.net>
> Caused-By       : ?
> Handled-By      : ?
> Status          : unknown
>
>
>
> Regards,
> Michal
>
> --
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>   
Hi Michal,

The NFSV4 [BUG] 2.6.23-rc5 kernel BUG at fs/nfs/nfs4xdr.c:945, is again
seen in 2.6.23-rc6. Can this bug be added as known regression for
2.6.23-rc6. References http://lkml.org/lkml/2007/9/7/27.

-- 
Thanks & Regards,
Kamalesh Babulal,
Linux Technology Center,
IBM, ISTL.