From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <3AFB9C00.3ABB90EB@wrkhors.com> Date: Fri, 11 May 2001 03:00:00 -0500 From: Steven Lembark MIME-Version: 1.0 Subject: Re: [linux-lvm] SCSI/LVM problems after power outage References: Content-Transfer-Encoding: 7bit Sender: linux-lvm-admin@sistina.com Errors-To: linux-lvm-admin@sistina.com Reply-To: linux-lvm@sistina.com List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: List-Id: Content-Type: text/plain; charset="us-ascii" To: linux-lvm@sistina.com "Day, Evan" wrote: > > It looks like device 2 is having issues: > > SCSI disk error : host 2 channel 0 id 2 lun 0 return code = 18000002 > > However, it has been several years since I worked with Sun machines, so I > could be wrong. Regardless, it doesn't sound like an LVM issue, but a > hardware issue. Unfortunately, I can't offer much recovery advice - most of > my LVM experience is with HP-UX, and we use mirroring (RAID-1) at work - > just unplug the bad drive, plug in a new one, and do a vgsync. I think you > can add a replacement drive to the VG and use pvmove to try and move the PEs > from the bad drive to the new drive, but I wouldn't take my word for it... LVM -- or raid -- shouldn't normally be able to cause scsi-level errors. ext2 might complain about hoked up data, but the scsi stuff happens at the circut level. looks like your disk got fried. you might want to try running a low-level scsi check on the disk (non-destructive, hopefully). this would also be a really good time to verify your backups... -- Steven Lembark 2930 W. Palmer St. Chicago, IL 60647 lembark@wrkhors.com 800-762-1582