From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda2.sgi.com [192.48.176.25]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id n6ULiQRE101393 for ; Thu, 30 Jul 2009 16:44:26 -0500 Received: from kuber.nabble.com (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id D81883982CA for ; Thu, 30 Jul 2009 14:45:13 -0700 (PDT) Received: from kuber.nabble.com (kuber.nabble.com [216.139.236.158]) by cuda.sgi.com with ESMTP id tzijxQxj4vcYcKor for ; Thu, 30 Jul 2009 14:45:13 -0700 (PDT) Received: from isper.nabble.com ([192.168.236.156]) by kuber.nabble.com with esmtp (Exim 4.63) (envelope-from ) id 1MWdR2-0003Ef-Qk for xfs@oss.sgi.com; Thu, 30 Jul 2009 14:45:12 -0700 Message-ID: <24747808.post@talk.nabble.com> Date: Thu, 30 Jul 2009 14:45:12 -0700 (PDT) From: rnb Subject: Re: xfs i/O error In-Reply-To: <24742623.post@talk.nabble.com> MIME-Version: 1.0 References: <24742623.post@talk.nabble.com> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: xfs@oss.sgi.com [70273.864305] sd 8:0:0:0: [sdg] Sense Key : Medium Error [current] [70273.864314] Info fld=0x0 [70273.864318] sd 8:0:0:0: [sdg] Add. Sense: Unrecovered read error [70273.864327] end_request: I/O error, dev sdg, sector 378206415 [70276.938405] sd 8:0:0:0: [sdg] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK running a defrag that last few hours so there are tonnes of those. Like i said it has no issues mounting, xfs_repair fails to see the problem. Bad sectors I hope not the drives are a few months old and this is a storage server to it isn't like it is getting a tonne of writing done to it. Being external though I can't rule out hardware failure and smartctl doesn't run over USB. rnb wrote: > > Running Ubuntu 9.04 kernel 2.26.28.14 generic > Drive mounts fine. > xfs_repair shows no errors > sudo xfs_repair /dev/sdg1 > Phase 1 - find and verify superblock... > Phase 2 - using internal log > - zero log... > - scan filesystem freespace and inode maps... > - found root inode chunk > Phase 3 - for each AG... > - scan and clear agi unlinked lists... > - process known inodes and perform inode discovery... > - agno = 0 > - agno = 1 > - agno = 2 > - agno = 3 > - process newly discovered inodes... > Phase 4 - check for duplicate blocks... > - setting up duplicate extent list... > - check for inodes claiming duplicate blocks... > - agno = 0 > - agno = 1 > - agno = 2 > - agno = 3 > Phase 5 - rebuild AG headers and trees... > - reset superblock... > Phase 6 - check inode connectivity... > - resetting contents of realtime bitmap and summary inodes > - traversing filesystem ... > - traversal finished ... > - moving disconnected inodes to lost+found ... > Phase 7 - verify and correct link counts... > done > > xfs_check did move a few things around but finished fine > > sudo xfs_fsr -v /dev/sdg1 <== This is just so far it is still running. > /media/Films start inode=0 > ino=140 > bad read of 0 bytes from ino=140: Input/output error > ino=139 > extents before:66 after:8 ino=139 > ino=145 > extents before:42 after:7 ino=145 > ino=146 > extents before:40 after:8 ino=146 > ino=143 > bad read of 0 bytes from ino=143: Input/output error > ino=144 > extents before:27 after:8 ino=144 > ino=8763008 > bad read of 0 bytes from ino=8763008: Input/output error > ino=8763059 > bad read of 0 bytes from ino=8763059: Input/output error > ino=8763057 > extents before:307 after:12 ino=8763057 > ino=8763058 > extents before:259 after:11 ino=8763058 > ino=8763024 > bad read of 0 bytes from ino=8763024: Input/output error > ino=8763055 > kk > extents before:125 after:10 ino=8763055 > ino=8763030 > bad read of 0 bytes from ino=8763030: Input/output error > ino=8763060 > bad read of 0 bytes from ino=8763060: Input/output error > ino=8763056 > extents before:62 after:13 ino=8763056 > ino=8763066 > > Now my issue is how do I fix it if xfs_repair doesn't see a problem. > Anything getting copied to the drive works fine in place wasn't until i > tried to move it off I noticed the issue. Some things copy fine from it > several others fail. Then i get Input/output error. It is a full 1tb drive > . WD mybook it lost power which I think is what caused this issue. How can > I correct the issue. Everything I try takes a hell of a long time and > doesn't yield a positive result > -- View this message in context: http://www.nabble.com/xfs-i-O-error-tp24742623p24747808.html Sent from the Xfs - General mailing list archive at Nabble.com. _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs