From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx2.redhat.com (mx2.redhat.com [10.255.15.25]) by int-mx2.corp.redhat.com (8.13.1/8.13.1) with ESMTP id l3P7mKBj006221 for ; Wed, 25 Apr 2007 03:48:20 -0400 Received: from emailgate1.cpvie.co.at (smtp.cargo-partner.com [195.234.151.28]) by mx2.redhat.com (8.13.1/8.13.1) with ESMTP id l3P7mIPa004473 for ; Wed, 25 Apr 2007 03:48:18 -0400 Received: from localhost (localhost.localdomain [127.0.0.1]) by emailgate1.cpvie.co.at (Postfix) with ESMTP id 2EBFA40C9A for ; Wed, 25 Apr 2007 09:48:12 +0200 (CEST) Received: from cp.com (mail.cargo-partner.com [10.10.201.21]) by emailgate1.cpvie.co.at (Postfix) with ESMTP id F2E2640C9B for ; Wed, 25 Apr 2007 09:48:10 +0200 (CEST) Received: from [81.5.238.201] (account eisenkoe@cargo-partner.com HELO [81.5.238.201]) by cp.com (CommuniGate Pro SMTP 5.1.8) with ESMTPA id 23233428 for linux-lvm@redhat.com; Wed, 25 Apr 2007 09:48:10 +0200 Message-ID: <462F07B8.9060205@cargo-partner.com> Date: Wed, 25 Apr 2007 09:48:08 +0200 From: =?ISO-8859-15?Q?Michael_Eisenk=F6lbl?= MIME-Version: 1.0 References: <462332EF.5090505@cargo-partner.com> <462E65D2.5070008@cargo-partner.com> In-Reply-To: <462E65D2.5070008@cargo-partner.com> Content-Transfer-Encoding: 7bit Subject: [linux-lvm] clusteredVG+mirroredLV 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"; format="flowed" To: linux-lvm@redhat.com Hi all, i want to create a two node cluster with three iSCSI devices. the iSCSI devices should be mirrored (2mirror+1log) to be more secure. I am going to configure 3 PVs and after a clustered volume group, so this is no problem. but when I am trying to create the mirrored logical volume (on this clusteredVG), I got the following error message: lvcreate command failed. Command attempted: "/usr/sbin/lvcreate -n mirrorLV -l 6 -m1 mirrorVG /dev/sde1 /dev/sdb1 /dev/sdc1" - System Error Message: Error locking on node server4: Internal lvm error, check syslog Aborting. Failed to activate mirror log. Remove new LVs and retry. Failed to create mirror log. I deleted everything and retried it, but everytime the same error. cluster is working good. clvmd is also started with locking mode 2. if I try to create a normal VG with a mirrored LV everythings fine. if I try to create a clustered VG with a normal LV everythings fine. but not a clustered VG with a mirrored LV...... why? maybe somebody can help me with this situation. kind regards Michael