Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S271132AbTGPVPV (ORCPT ); Wed, 16 Jul 2003 17:15:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S271076AbTGPVPR (ORCPT ); Wed, 16 Jul 2003 17:15:17 -0400 Received: from eq16.auctionwatch.com ([66.7.130.111]:46127 "EHLO whitestar.auctionwatch.com") by vger.kernel.org with ESMTP id S271133AbTGPVPH (ORCPT ); Wed, 16 Jul 2003 17:15:07 -0400 Date: Wed, 16 Jul 2003 14:29:44 -0700 From: Petro To: Bernd Eckenfels Cc: linux-kernel@vger.kernel.org Message-ID: <20030716212944.GB30218@corp.vendio.com> References: <20030715223342.GH26404@corp.vendio.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.4i Subject: Re: LVM, snapshots and Linux 2.4.x Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1435 Lines: 31 On Wed, Jul 16, 2003 at 03:16:07AM +0200, Bernd Eckenfels wrote: > In article <20030715223342.GH26404@corp.vendio.com> you wrote: > > if I turn off HIGHIO, the lvcreate command completes successfully, but > > the snapshot is unmountable. > > kvm was segfaulting for me with xfs if the snapsht volume gets full, but I > think this is fixed. > What filesystem do you had on the snapshot volume? Depending on the > filesystem, you may need to mount it without journal replay, or with > ignoring duplicate uuids. Kernel 2.4.18 segfaults when I do the lvcreate -s Kernel 2.4.21 with the HighMem I/O fails on the lvcreate -s. Kernel 2.4.21 without HighMem I/O fails but with High mem fails when I try to mount the snapshot. Kernel 2.4.21 without high memory, and without high i/o suceeds in both creating and mounting the snapshot. -- "On two occasions, I have been asked [by members of Parliament], 'Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?' I am not able to rightly apprehend the kind of confusion of ideas that could provoke such a question." -- Charles Babbage - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/