From owner-freebsd-current  Thu May 23 12:45: 2 2002
Delivered-To: freebsd-current@freebsd.org
Received: from sunic.sunet.se (sunic.sunet.se [192.36.125.2])
	by hub.freebsd.org (Postfix) with ESMTP id BE6FC37B404
	for <current@FreeBSD.ORG>; Thu, 23 May 2002 12:44:56 -0700 (PDT)
Received: from irfu.se (sol.irfu.se [130.238.30.6])
	by sunic.sunet.se (8.9.3/8.9.3) with SMTP id VAA05561
	for <current@FreeBSD.ORG>; Thu, 23 May 2002 21:44:54 +0200 (MET DST)
Received: from jet.irfu.se by irfu.se (SMI-8.6/SMI-SVR4)
	id VAA13529; Thu, 23 May 2002 21:44:07 +0200
Received: from localhost (yuri@localhost)
	by jet.irfu.se (8.11.6+Sun/8.11.6) with ESMTP id g4NJiqc25875
	for <current@FreeBSD.ORG>; Thu, 23 May 2002 21:44:53 +0200 (MEST)
X-Authentication-Warning: jet.irfu.se: yuri owned process doing -bs
Date: Thu, 23 May 2002 21:44:52 +0200 (MEST)
From: yuri khotyaintsev <yuri@irfu.se>
X-Sender: yuri@jet
To: current@FreeBSD.ORG
Subject: Vinum problem
Message-ID: <Pine.GSO.4.10.10205232118210.25021-100000@jet>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Sender: owner-freebsd-current@FreeBSD.ORG
Precedence: bulk
List-ID: <freebsd-current.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20freebsd-current>
List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20freebsd-current>
X-Loop: FreeBSD.ORG

Hi!

I had a vinum mirrored volume usr
with two plexes usr.p0 and usr.p1, with respective 
subdisks usr.p0.s0 and usr.p1.s0.

So recently one of the disks crashed. I tried to replace the disk with
another one (which later appeared to be somewhat smaller) and run
 vinum create  for a new disk. Because of the small size of the new disk 
vinum create exited with error, and after that usr.p1.s0
dissapeared from the vinum configuration.

so now I have 
usr.p0 -> 1 subdisk (usr.p0.s0)
usr.p1 -> 0 subdisk

Volume usr shows status UP, but trying to run fsck on it produces a
kernel panic.

Any suggestions how should I proceed to avoid panic and mount the volume?

I have no possibility to get new large disk now.
Should I try to remove plex usr.p1 ?
   
The system is 4.5-STABLE

___
Yuri Khotyaintsev 

Swedish Institute of Space Physics,                                       
Uppsala Division, Box 537, S-75121  Uppsala


To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-current" in the body of the message