From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: David Greaves <david@dgreaves.com>
Cc: David Chinner <dgc@sgi.com>, Pavel Machek <pavel@ucw.cz>,
linux-pm <linux-pm@lists.osdl.org>,
"'linux-kernel@vger.kernel.org'" <linux-kernel@vger.kernel.org>,
xfs@oss.sgi.com, LinuxRaid <linux-raid@vger.kernel.org>,
LVM general discussion and development <linux-lvm@redhat.com>,
David Robinson <zxvdr.au@gmail.com>,
Oleg Nesterov <oleg@tv-sign.ru>
Subject: Re: [linux-pm] Re: [linux-lvm] 2.6.22-rc4 XFS fails after hibernate/resume
Date: Fri, 29 Jun 2007 15:18:16 +0200 [thread overview]
Message-ID: <200706291518.18072.rjw@sisk.pl> (raw)
In-Reply-To: <4684BAA4.4010905@dgreaves.com>
On Friday, 29 June 2007 09:54, David Greaves wrote:
> David Chinner wrote:
> > On Fri, Jun 29, 2007 at 08:40:00AM +0100, David Greaves wrote:
> >> What happens if a filesystem is frozen and I hibernate?
> >> Will it be thawed when I resume?
> >
> > If you froze it yourself, then you'll have to thaw it yourself.
>
> So hibernate will not attempt to re-freeze a frozen fs and, during resume, it
> will only thaw filesystems that were frozen by the suspend?
Right now it doesn't freeze (or thaw) any filesystems. It just sync()s them
before creating the hibernation image.
However, the fact that you've seen corruption with the XFS filesystems frozen
before the hibernation indicates that the problem occurs on a lower level.
Greetings,
Rafael
--
"Premature optimization is the root of all evil." - Donald Knuth
next prev parent reply other threads:[~2007-06-29 13:18 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <46744065.6060605@dgreaves.com>
[not found] ` <4674645F.5000906@gmail.com>
2007-06-17 11:38 ` [linux-lvm] 2.6.22-rc4 XFS fails after hibernate/resume David Greaves
2007-06-18 7:49 ` David Greaves
2007-06-18 14:50 ` David Chinner
2007-06-18 19:14 ` David Greaves
2007-06-19 9:24 ` [linux-lvm] 2.6.22-rc5 " David Greaves
2007-06-19 9:44 ` Tejun Heo
2007-06-19 14:13 ` David Greaves
2007-06-20 8:03 ` Tejun Heo
2007-06-21 18:06 ` David Greaves
2007-06-29 8:20 ` David Greaves
2007-07-02 10:56 ` Tejun Heo
2007-07-02 14:08 ` Rafael J. Wysocki
2007-07-02 14:32 ` David Greaves
2007-07-02 15:12 ` Rafael J. Wysocki
2007-07-02 16:36 ` David Greaves
2007-07-02 20:15 ` Rafael J. Wysocki
2007-06-19 11:21 ` Rafael J. Wysocki
2007-06-19 15:31 ` David Greaves
2007-06-20 0:18 ` David Chinner
2007-06-27 20:49 ` [linux-lvm] 2.6.22-rc4 " Pavel Machek
2007-06-28 15:27 ` Rafael J. Wysocki
2007-06-28 22:00 ` [linux-pm] " Pavel Machek
2007-06-28 22:16 ` Rafael J. Wysocki
2007-06-29 5:00 ` David Chinner
2007-06-29 7:40 ` David Greaves
2007-06-29 7:43 ` David Chinner
2007-06-29 7:54 ` David Greaves
2007-06-29 13:18 ` Rafael J. Wysocki [this message]
2007-06-29 13:30 ` David Greaves
2007-06-29 4:55 ` David Chinner
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200706291518.18072.rjw@sisk.pl \
--to=rjw@sisk.pl \
--cc=david@dgreaves.com \
--cc=dgc@sgi.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-lvm@redhat.com \
--cc=linux-pm@lists.osdl.org \
--cc=linux-raid@vger.kernel.org \
--cc=oleg@tv-sign.ru \
--cc=pavel@ucw.cz \
--cc=xfs@oss.sgi.com \
--cc=zxvdr.au@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).