From: Chris Mason <mason@suse.com>
To: Ed Tomlinson <tomlins@CAM.ORG>
Cc: linux-lvm@sistina.com
Subject: [linux-lvm] Re: [OOPS] full snapshot (with test vfs locking patch for reiserfs snapshots in 11-pre)
Date: Wed, 10 Oct 2001 21:27:56 -0400 [thread overview]
Message-ID: <1148250000.1002763676@tiny> (raw)
In-Reply-To: <20011011003731.A9ADE160A8@oscar.casa.dyndns.org>
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On Wednesday, October 10, 2001 08:37:31 PM -0400 Ed Tomlinson <tomlins@CAM.ORG> wrote:
> I just finished running about 40 mins of debench filling 3 1G snapshots.
> No stalls/opps. I am creating the snapshot with
>
> lvcreate -L1G -s -n snap /dev/lv/root /dev/hda3
>
> /dev/lv/root lives on hde. Does your snapshot live on the same physical
> disk as its source disk?
Yes, at least partly.
>
> Can you please send me the version of stress.sh you are using? I'll see
> if that triggers anything here.
Attached. I run stress.sh -n 10 -c (some ~40MB dir) -s /mntpoint.
Each process makes a local copy of the working dir, and verifies the
contents of the copy.
thanks,
Chris
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prev parent reply other threads:[~2001-10-11 1:27 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20011003230330.508E91104F@oscar.casa.dyndns.org>
[not found] ` <20011008012906.D790A11069@oscar.casa.dyndns.org>
[not found] ` <77260000.1002507094@tiny>
2001-10-08 15:53 ` [linux-lvm] [OOPS] full snapshot (with test vfs locking patch for reiserfs snapshots in 11-pre) Ed Tomlinson
2001-10-08 16:54 ` [linux-lvm] " Chris Mason
2001-10-08 17:05 ` Ed Tomlinson
2001-10-08 17:40 ` Chris Mason
2001-10-08 19:51 ` Chris Mason
2001-10-09 1:57 ` Ed Tomlinson
2001-10-09 2:29 ` Chris Mason
2001-10-09 11:42 ` Ed Tomlinson
2001-10-10 21:28 ` Ed Tomlinson
2001-10-10 23:21 ` Chris Mason
2001-10-11 0:37 ` Ed Tomlinson
2001-10-11 1:27 ` Chris Mason [this message]
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