From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Marcus Better <marcus@better.se>
Cc: Johannes Berg <johannes@sipsolutions.net>,
linux-pm@lists.linux-foundation.org,
Andrew Morton <akpm@linux-foundation.org>,
Pavel Machek <pavel@ucw.cz>
Subject: Re: 2.6.21 suspend-to-disk regression
Date: Mon, 30 Apr 2007 16:21:11 +0200 [thread overview]
Message-ID: <200704301621.11826.rjw@sisk.pl> (raw)
In-Reply-To: <200704301434.10008.marcus@better.se>
On Monday, 30 April 2007 14:34, Marcus Better wrote:
> Rafael J. Wysocki wrote:
> > Can you please apply the appended patch and see if that helps?
>
> A second attempt also succeeded, so I think it's an improvement at least.
OK, so please run with it applied for a while to make sure it helps.
Ugh, we seem to have a problem with the code ordering in which
platform_finish() goes before device_resume(), at least in the hibernation
(aka s2disk) case.
This is the second report confirming that the change of this ordering has fixed
the a suspend problem, but the change of this ordering is intrusive, so I was
afraid to do it before 2.6.21. Can we try to change it now?
Rafael
next prev parent reply other threads:[~2007-04-30 14:21 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-29 14:22 2.6.21 suspend-to-disk regression Marcus Better
2007-04-29 16:32 ` Rafael J. Wysocki
2007-04-30 6:58 ` Marcus Better
2007-04-30 8:11 ` Marcus Better
2007-04-30 12:34 ` Marcus Better
2007-04-30 14:21 ` Rafael J. Wysocki [this message]
2007-04-30 14:21 ` Johannes Berg
2007-05-02 9:20 ` Pavel Machek
2007-05-02 11:41 ` Marcus Better
2007-05-03 8:06 ` Rafael J. Wysocki
2007-05-03 11:41 ` Marcus Better
2007-05-03 13:06 ` Rafael J. Wysocki
2007-05-03 18:08 ` Marcus Better
2007-05-03 18:34 ` Rafael J. Wysocki
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