From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx1.redhat.com (mx1.redhat.com [172.16.48.31]) by int-mx1.corp.redhat.com (8.11.6/8.11.6) with ESMTP id k0KFMY125046 for ; Fri, 20 Jan 2006 10:22:34 -0500 Received: from smtp2.rz.tu-harburg.de (smtp2.rz.tu-harburg.de [134.28.205.13]) by mx1.redhat.com (8.12.11/8.12.11) with ESMTP id k0KFMUNN031114 for ; Fri, 20 Jan 2006 10:22:31 -0500 Received: from mail2.rz.tu-harburg.de (mail2.rz.tu-harburg.de [134.28.202.179]) by smtp2.rz.tu-harburg.de (8.13.1/8.13.1) with ESMTP id k0KFMS5g030564 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Fri, 20 Jan 2006 16:22:28 +0100 Received: from [134.28.41.43] (copenhagen.ti1.tu-harburg.de [134.28.41.43]) (user=ti1fw mech=PLAIN bits=0) by mail2.rz.tu-harburg.de (8.13.1/8.13.1) with ESMTP id k0KFMQED031115 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Fri, 20 Jan 2006 16:22:26 +0100 Message-ID: <43D10036.7050404@gmx.net> Date: Fri, 20 Jan 2006 16:22:30 +0100 From: Fabian Wenzel MIME-Version: 1.0 Subject: Re: [linux-lvm] LVM on Raid-5 woes... References: <43D0C66C.3040609@gmx.net> <53D60533C1E27D68FBAF212F@dhcp-2-206.wgops.com> In-Reply-To: <53D60533C1E27D68FBAF212F@dhcp-2-206.wgops.com> Content-Transfer-Encoding: 7bit Reply-To: LVM general discussion and development List-Id: LVM general discussion and development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , List-Id: Content-Type: text/plain; charset="us-ascii" To: LVM general discussion and development -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 > Oh also, do the drives work fine by themselves? IE remove MD RAID fromt > eh picture completely temporarily, can you pvcreate directly on the > devices? Will try tomorrow if the solution below is wrong. The raid is running fine, all devices are up. Meanwhile, I googled over and over again and found an two important bug reports related to the same issue (Debian bug report #247896 and, more important, #267157 - can be found on bugs.debian.org) I think the problem is that I have to rebuild lvm2 using "--disable-o_direct". I don't know why there is some trouble on an ARM, and (of course) it would be good if "o_direct" can eventually be used (whatever it is), but I'm positive that this will do the trick. Otherwise, I will send another message to this thread. Thanks anyway, Fabian -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFD0QA2bJzYO4mghQIRAjrzAJ0YYElKKVpjiXJ/d0/5ZZah+pbYMQCfTDOY QJNta7QiLT+HIaph9kk3s00= =aXQE -----END PGP SIGNATURE-----