Date: Thu, 18 Mar 2004 13:26:02 +1030 From: Greg 'groggy' Lehey <grog@FreeBSD.org> To: Lewis Thompson <lewiz@fajita.org> Cc: questions@freebsd.org Subject: Re: Vinum, replaced disk -- fsck error. Message-ID: <20040318025602.GZ58155@wantadilla.lemis.com> In-Reply-To: <20040316172526.GB1236@lewiz.org> References: <20040316020000.GA846@lewiz.org> <20040316111325.GB742@adelaide.lemis.com> <20040316172526.GB1236@lewiz.org>
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--iDgFKLa5Kp4Ejml3 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tuesday, 16 March 2004 at 17:25:26 +0000, Lewis Thompson wrote: > On Tue, Mar 16, 2004 at 07:13:25PM +0800, Greg Lehey wrote: >> On Tuesday, 16 March 2004 at 2:00:00 +0000, Lewis Thompson wrote: >>> I had a failed disk in my RAID-0 Vinum array. This was a physical disk >>> problem and in an attempt to recover as much data as possible I dd'ed it >>> to another disk (dd if=3Dad3 of=3Dad1 bs=3D8192 conv=3Dnoerror). >> >> This may or may not work, depending on details you haven't reported. > > I can't think of anything else. Originally I ran dd without the > conv=3Dnoerror and it stopped at around 25GB (the disk is a 100GB). The > destination disk is 123GB but to my knowledge that is acceptable for dd. > > During the process a number (maybe eight to ten) I/O errors were > reported.=20 But not to me. You've put a lot of effort into this message, but unfortunately it doesn't contain much of what I need to know. That's why I gave you the URL below. >> A good start would be to read the documentation at >> http://www.vinumvm.org/. > > Unresolved bugs, 27 Feb 2000. -- this doesn't seem to have applied. > When I started vinum (I previously ran dumpconfig) with create -f > myconfig my data plex (comprised 2*120GB and the replaced 100GB) was > listed as up. I was really thinking of "What to do if you have problems with Vinum" at http://www.vinumvm.org/vinum/how-to-debug.html. > No errors appear in any of the files in /var/log (I checked them > all, just in case). Above you say: > During the process a number (maybe eight to ten) I/O errors were > reported.=20 Greg -- When replying to this message, please copy the original recipients. If you don't, I may ignore the reply or reply to the original recipients. For more information, see http://www.lemis.com/questions.html Note: I discard all HTML mail unseen. Finger grog@FreeBSD.org for PGP public key. See complete headers for address and phone numbers. --iDgFKLa5Kp4Ejml3 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.0 (FreeBSD) iD8DBQFAWQ/CIubykFB6QiMRAvZQAJwNpahbMTBwvhJ8XG49XLtzEQ5QVQCgk2tJ sObX+Jw1LPUWXCM0shYYSNE= =ce1j -----END PGP SIGNATURE----- --iDgFKLa5Kp4Ejml3--
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