From: Andreas Dilger <adilger@turbolinux.com>
To: Andrea Arcangeli <andrea@suse.de>
Cc: Chris Mason <mason@suse.com>,
Rik van Riel <riel@conectiva.com.br>,
linux-lvm@msede.com, marcelo@conectiva.com.br,
"Stephen C. Tweedie" <sct@redhat.com>
Subject: Re: [linux-lvm] Re: LVM 2.2 snapshot bug
Date: Wed, 8 Nov 2000 12:11:35 -0700 (MST) [thread overview]
Message-ID: <200011081911.eA8JBZc02331@webber.adilger.net> (raw)
In-Reply-To: <20001108180403.E3650@inspiron.suse.de> "from Andrea Arcangeli at Nov 8, 2000 06:04:03 pm"
Andrea writes:
> On Wed, Nov 08, 2000 at 11:46:28AM -0500, Chris Mason wrote:
> > [..] reiserfs tries to update the journal header block on mount. [..]
>
> So it does the same thing of ext3, I remeber we also discussed that design
> decision in the past and I remeber there are good reasons for that.
>
> > Heinz and found the bug where is_read_only returns 0 for the snapshot
>
> Oh, I didn't know you were just aware of it.
>
> > volume while we were working on the snapshot api for journaled filesystems,
> > so this code got a lot of testing.
Chris, can you send me the API that you settled on, and I will add it into
ext3 and LVM 0.8final so that Rik can have a working system.
Cheers, Andreas
--
Andreas Dilger \ "If a man ate a pound of pasta and a pound of antipasto,
\ would they cancel out, leaving him still hungry?"
http://www-mddsp.enel.ucalgary.ca/People/adilger/ -- Dogbert
prev parent reply other threads:[~2000-11-08 19:11 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-11-07 10:55 [linux-lvm] LVM 2.2 snapshot bug Rik van Riel
2000-11-07 12:16 ` Heinz J. Mauelshagen
2000-11-07 14:42 ` Rik van Riel
2000-11-07 13:21 ` [linux-lvm] " Andrea Arcangeli
2000-11-07 14:56 ` Rik van Riel
2000-11-07 16:45 ` Andrea Arcangeli
2000-11-07 17:04 ` Stephen C. Tweedie
2000-11-07 19:51 ` Andrea Arcangeli
2000-11-07 20:36 ` Andreas Dilger
2000-11-08 11:11 ` Stephen C. Tweedie
2000-11-08 16:16 ` Andrea Arcangeli
2000-11-08 19:08 ` Andreas Dilger
2000-11-08 11:10 ` Stephen C. Tweedie
2000-11-08 16:53 ` Andrea Arcangeli
2000-11-07 23:04 ` Rik van Riel
2000-11-08 7:55 ` Heinz Mauelshagen
2000-11-08 13:44 ` Rik van Riel
2000-11-08 16:31 ` Andrea Arcangeli
[not found] ` <898720000.973701988@coffee>
2000-11-08 17:04 ` Andrea Arcangeli
2000-11-08 19:11 ` Andreas Dilger [this message]
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