From: Petro <petro@corp.vendio.com>
To: Bernd Eckenfels <ecki@calista.eckenfels.6bone.ka-ip.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: LVM, snapshots and Linux 2.4.x
Date: Wed, 16 Jul 2003 14:29:44 -0700 [thread overview]
Message-ID: <20030716212944.GB30218@corp.vendio.com> (raw)
In-Reply-To: <E19catr-0002rI-00@calista.inka.de>
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
next prev parent reply other threads:[~2003-07-16 21:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-15 22:33 LVM, snapshots and Linux 2.4.x Petro
2003-07-16 1:16 ` Bernd Eckenfels
2003-07-16 21:29 ` Petro [this message]
2003-07-18 23:20 ` Kernel Oops--2.4.18 Petro
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