From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Sat, 13 Jan 2001 12:12:33 +0000 From: Heinz J. Mauelshagen Subject: Re: [linux-lvm] LVM 0.9.1beta1 vgscan segfault when run with -d Message-ID: <20010113121233.J21587@srv.t-online.de> References: <20010112223600.A846@mvista.com> Mime-Version: 1.0 In-Reply-To: <20010112223600.A846@mvista.com>; from cduffy@mvista.com on Fri, Jan 12, 2001 at 10:36:00PM -0800 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" Content-Transfer-Encoding: 7bit To: linux-lvm@sistina.com Did you try 0.9.1 beta1 and face the same behaviour? On Fri, Jan 12, 2001 at 10:36:00PM -0800, Charles Duffy wrote: > Howdy. I'm experiencing some difficulties while transitioning from LVM > 0.8i to 0.9. > > vgscan reports: > > vgscan -- ERROR "vg_read_with_pv_and_lv(): allocated LE of LV": can't > get data of volume group "vg01" from physical volume(s) > > When I try to recieve more info (by running vgscan with "-D"), I > recieve a segfault. > > This appears to be happening inside pv_read_uuidlist, at the memset on > line 91 (I added some extra debug() calls to determine this). The > attached log (from the original, unpatched version) should help by > giving some context. > > Frankly, I don't know why this is happening -- more than sufficient > space appears to be allocated beforehand -- but, as long as one rules > out a bug in debug(), I don't see any other way 'round it. > > Thanks for your help. -- Regards, Heinz -- The LVM Guy -- *** Software bugs are stupid. Nevertheless it needs not so stupid people to solve them *** =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Heinz Mauelshagen Sistina Software Inc. Senior Consultant/Developer Am Sonnenhang 11 56242 Marienrachdorf Germany Mauelshagen@Sistina.com +49 2626 141200 FAX 924446 =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-