From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx3.redhat.com (mx3.redhat.com [172.16.48.32]) by int-mx1.corp.redhat.com (8.12.11.20060308/8.12.11) with ESMTP id k47ETS0M004781 for ; Sun, 7 May 2006 10:29:28 -0400 Received: from russell.fmi.uni-sofia.bg (russell.fmi.uni-sofia.bg [62.44.101.23]) by mx3.redhat.com (8.13.1/8.13.1) with ESMTP id k47ETLXK007023 for ; Sun, 7 May 2006 10:29:22 -0400 Received: from [192.168.1.2] (unknown [84.22.12.152]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by russell.fmi.uni-sofia.bg (Postfix) with ESMTP id ECAC81B8C7 for ; Sun, 7 May 2006 17:41:45 +0300 (EEST) Message-ID: <445E0440.70007@fmi.uni-sofia.bg> Date: Sun, 07 May 2006 17:29:20 +0300 From: Ognyan Kulev MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="------------050306040301080706030706" Subject: [linux-lvm] lseek errors after pvcreate on RAID5 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: To: linux-lvm@redhat.com This is a multi-part message in MIME format. --------------050306040301080706030706 Content-Type: text/plain; charset=windows-1251 Content-Transfer-Encoding: 7bit Hi, I've made RAID5 on 4 disks in (unreleased) Debian GNU/Linux Etch, which means linux-image-2.6.15-1-686 2.6.15-8, mdadm 1.12.0-1 and lvm2 2.01.04-5. Here is the output of mdadm -D /dev/md1: /dev/md1: Version : 00.90.03 Creation Time : Fri May 5 17:26:32 2006 Raid Level : raid5 Array Size : 467394816 (445.74 GiB 478.61 GB) Device Size : 155798272 (148.58 GiB 159.54 GB) Raid Devices : 4 Total Devices : 4 Preferred Minor : 1 Persistence : Superblock is persistent Update Time : Fri May 5 20:45:07 2006 State : clean Active Devices : 4 Working Devices : 4 Failed Devices : 0 Spare Devices : 0 Layout : left-symmetric Chunk Size : 64K UUID : 1f3449d3:840d444b:2a767e13:7f2f67b3 Events : 0.102 Number Major Minor RaidDevice State 0 3 2 0 active sync /dev/hda2 1 3 66 1 active sync /dev/hdb2 2 22 2 2 active sync /dev/hdc2 3 22 66 3 active sync /dev/hdd2 The problem is that after pvcreate /dev/md1, pvs command shows the following: /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument PV VG Fmt Attr PSize PFree /dev/hdd2 lvm2 -- 248064.43T 248064.43T /dev/md1 lvm2 -- 445.74G 445.74G Any idea what's happening? Regards, ogi --------------050306040301080706030706 Content-Type: text/plain; name="md1.txt" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="md1.txt" /dev/md1: Version : 00.90.03 Creation Time : Fri May 5 17:26:32 2006 Raid Level : raid5 Array Size : 467394816 (445.74 GiB 478.61 GB) Device Size : 155798272 (148.58 GiB 159.54 GB) Raid Devices : 4 Total Devices : 4 Preferred Minor : 1 Persistence : Superblock is persistent Update Time : Fri May 5 20:45:07 2006 State : clean Active Devices : 4 Working Devices : 4 Failed Devices : 0 Spare Devices : 0 Layout : left-symmetric Chunk Size : 64K UUID : 1f3449d3:840d444b:2a767e13:7f2f67b3 Events : 0.102 Number Major Minor RaidDevice State 0 3 2 0 active sync /dev/hda2 1 3 66 1 active sync /dev/hdb2 2 22 2 2 active sync /dev/hdc2 3 22 66 3 active sync /dev/hdd2 --------------050306040301080706030706 Content-Type: text/plain; name="pvs.txt" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="pvs.txt" /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument /dev/hdd2: lseek 4611824548366092288 failed: Invalid argument PV VG Fmt Attr PSize PFree /dev/hdd2 lvm2 -- 248064.43T 248064.43T /dev/md1 lvm2 -- 445.74G 445.74G --------------050306040301080706030706--