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 l1IIwkKI014497 for ; Sun, 18 Feb 2007 13:58:47 -0500 Received: from carlit.cesca.es (carlit.cesca.es [84.88.0.2]) by mx2.redhat.com (8.13.1/8.13.1) with ESMTP id l1IIwihY015338 for ; Sun, 18 Feb 2007 13:58:44 -0500 Received: from carlit.cesca.es (localhost [127.0.0.1]) by carlit.cesca.es (Postfix) with ESMTP id 162663316B9 for ; Sun, 18 Feb 2007 19:58:38 +0100 (CET) Received: from [213.97.212.36] (36.Red-213-97-212.staticIP.rima-tde.net [213.97.212.36]) by carlit.cesca.es (Postfix) with ESMTP id 6376A3307AB for ; Sun, 18 Feb 2007 19:58:37 +0100 (CET) Message-ID: <45D8A380.6050807@cesca.es> Date: Sun, 18 Feb 2007 20:05:36 +0100 From: Jordi Prats MIME-Version: 1.0 Subject: Re: [linux-lvm] pvscan/vgscan/lvscan error References: <45D56FD4.7060908@cesca.es> In-Reply-To: <45D56FD4.7060908@cesca.es> Content-Transfer-Encoding: 8bit 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="utf-8" To: LVM general discussion and development Hello, I've found more errors using lvm commands. This time using vgdisplay and lvdisplay: # vgdisplay /dev/sdb: read failed after 0 of 4096 at 0: Input/output error /dev/sde: read failed after 0 of 4096 at 0: Input/output error /dev/sdf: read failed after 0 of 4096 at 0: Input/output error /dev/sdg: read failed after 0 of 4096 at 0: Input/output error /dev/sdi: read failed after 0 of 4096 at 0: Input/output error /dev/sdk: read failed after 0 of 4096 at 0: Input/output error /dev/sdl: read failed after 0 of 4096 at 0: Input/output error /dev/sdp: read failed after 0 of 4096 at 0: Input/output error --- Volume group --- (...) # lvdisplay /dev/sdb: read failed after 0 of 4096 at 0: Input/output error /dev/sde: read failed after 0 of 4096 at 0: Input/output error /dev/sdf: read failed after 0 of 4096 at 0: Input/output error /dev/sdg: read failed after 0 of 4096 at 0: Input/output error /dev/sdi: read failed after 0 of 4096 at 0: Input/output error /dev/sdk: read failed after 0 of 4096 at 0: Input/output error /dev/sdl: read failed after 0 of 4096 at 0: Input/output error /dev/sdp: read failed after 0 of 4096 at 0: Input/output error --- Logical volume --- (...) I don't know what is causing this. Anyone can help me with this problem? Thank you! Jordi Jordi Prats wrote: > Hi all, > I've found that all vgscan is giving me an error. This is the output: > > # vgscan -v > Wiping cache of LVM-capable devices > Wiping internal VG cache > Reading all physical volumes. This may take a while... > Finding all volume groups > /dev/dm-4: read failed after 0 of 4096 at 12989693952: Input/output error > /dev/dm-4: read failed after 0 of 4096 at 0: Input/output error > Finding volume group "padicat" > Found volume group "padicat" using metadata type lvm2 > Finding volume group "vg_bbdd" > Found volume group "vg_bbdd" using metadata type lvm2 > Finding volume group "vg_ordal" > Found volume group "vg_ordal" using metadata type lvm2 > > Any idea what this "Input/output error" on /dev/dm-4 does it means? What > is causing this error? > > Thank you! > -- ...................................................................... __ / / Jordi Prats Catal� C E / S / C A Departament de Sistemes /_/ Centre de Supercomputaci� de Catalunya Gran Capit�, 2-4 (Edifici Nexus) � 08034 Barcelona T. 93 205 6464 � F. 93 205 6979 � jprats@cesca.es ...................................................................... pgp:0x5D0D1321 ......................................................................