linux-kernel - Re: todays git regression (2.6.32-04008.g3ff6a46): lot of device mapper warnings

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <yq1bpi7vdes.fsf@sermon.lab.mkp.net>
Date:	Wed, 09 Dec 2009 20:14:03 -0500
From:	"Martin K. Petersen" <martin.petersen@...cle.com>
To:	Mike Snitzer <snitzer@...il.com>
Cc:	Jens Axboe <jens.axboe@...cle.com>,
	Heinz Diehl <htd@...cy-poultry.org>,
	linux-kernel@...r.kernel.org, martin.petersen@...cle.com,
	Christian Borntraeger <borntraeger@...ibm.com>,
	dm-devel@...hat.com
Subject: Re: todays git regression (2.6.32-04008.g3ff6a46): lot of device  mapper warnings

>>>>> "Mike" == Mike Snitzer <snitzer@...il.com> writes:

Mike> On the surface I thought this might be the reason for the
Mike> warnings, but Martin's lcm() looks perfectly fine; can't see why
Mike> it would cause these warnings to appear all of a sudden... but I
Mike> figured I'd share.

The warning is caused by an error in stacking discard granularity.  I
have a fix but I'd like to run verify all my oddball alignment combos
before submitting.

-- 
Martin K. Petersen	Oracle Linux Engineering
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/