From owner-freebsd-questions Fri Aug 17 14:14:46 2001 Delivered-To: freebsd-questions@freebsd.org Received: from central.pathlink.com (mktg-3.pathlink.com [209.155.56.203]) by hub.freebsd.org (Postfix) with ESMTP id 2BCEC37B411 for ; Fri, 17 Aug 2001 14:14:35 -0700 (PDT) (envelope-from rich@central.pathlink.com) Received: from mktg-2.central.pathlink.com (mktg-2.pathlink.com [209.155.56.202]) by central.pathlink.com (8.11.1/8.11.1) with ESMTP id f7HLEXY80166 for ; Fri, 17 Aug 2001 14:14:34 -0700 (PDT) (envelope-from rich@central.pathlink.com) Message-Id: <4.3.2.7.2.20010817141423.00aa3ed0@127.0.0.1> X-Sender: (Unverified) X-Mailer: QUALCOMM Windows Eudora Version 4.3.2 Date: Fri, 17 Aug 2001 14:17:36 -0700 To: freebsd-questions@FreeBSD.ORG From: Rich Subject: Re: Vinum recovery (input/output error on a stripe) In-Reply-To: <4.3.2.7.2.20010817105133.00a91100@127.0.0.1> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG I was able to read through the archive and found a way to at least get the data to backup. I was able to use "setstate up mystripe.p0.s0" and access my /var directory. Sorry for posting a question that was addressed earlier, I was in panic mode. Thanks, Rich At 11:37 AM 8/17/2001 -0700, you wrote: >Hi, > >I ran into an odd error this morning with a vinum configuration (FreeBSD >V4.0 CD install) and wasn't sure if I could correct it. About a year or so >back I installed two scsi drives as a stripe and had been working fine. >The system has three drive, one for "/" and the stripe mounted on /var. I >have vinum setup to start up in my /etc/rc.conf file. > >I was getting an input/output error on the stripe. I ran a hardware check >on the two scsi drives and wasn't seeing any errors for them so those >looked like they checked out okay. When I boot into single user mode I >ran a "mount -a" and got a "mount: Input/output error" message. The >stripe is the only other file system I have setup to mount automatically >in /etc/fstab. I tried running fsck on /dev/vinum/mystripe but it wasn't >seeing that as a freebsd file system. > >I can load vinum but when I try to start it gave me an error... > > P mystripe.p0 S State: corrupt Subdisks: 2 Size 16 GB > S mystripe.p0.s0 State: stale PO: 0 B Size 8360 MB > >I had originally create this configuration for vinum > drive d1 devise /dev/da1s1e > drive d2 devise /dev/da1s2e > volume mystripe > plex org striped 512k > sd length 0 drive d1 > sd length 0 drive d2 > >When I use a "list -v" in vinum I get the following (summarized). Looked >like the plex was corrupt and the first drive was stale... > >Drive d1: Device /dev/da1s1e > Size 8361 MB > State: up > Last error: none >Drive d2: Device /dev/da2s1e > Size 8361 MB > State: up > Last error: none > >1 volumes >Volume mystripe Size 16721 MB > State: up > Flags > 1 plexes > Read policy: round robin > >1 plexes >Plex mystripe.p0: Size 16721 MB > Subdisks: 2 > State corrupt > Organization: striped Strip size: 512 kb > Part of volume mystripe > >2 subdisks: >Subdisk mystripe.p0.s0 > Size 8360 MB > State: stale > Plex mystripe.p0 at offset 0 B > Drive d1 (/dev/da1s1e) at offset 132 kb >Subdisk mystripe.p0.s1 > Size 8360 MB > State: up > Plex mystripe.p0 at offset 512 kb > Drive d2 (/dev/da2s1e) at offset 132 kb > >If the drives were okay but the plex is corrupt, is the data recoverable? >I wasn't able to run the "vinum dumpconfig" command, but sounds like I >might need to run "resetconfig". I do have my original config file >available. If so would I run that as "resetconfig /path/to/configfile". > >Thanks, >Rich > > >To Unsubscribe: send mail to majordomo@FreeBSD.org >with "unsubscribe freebsd-questions" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message