From: Pavel Machek <pavel@ucw.cz>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: 2.6.10-rc3-mm1: swsusp
Date: Mon, 20 Dec 2004 10:10:22 +0100 [thread overview]
Message-ID: <20041220091022.GA23473@elf.ucw.cz> (raw)
In-Reply-To: <200412200144.00945.rjw@sisk.pl>
Hi!
> > I'm not sure why swsusp critical section interferes with
> > serial, perhaps serial console support has to "know" about serial
> > console and not suspend it during suspend() call?
>
> It didn't do that before 2.6.9 or so. Something must have changed afterwards.
> And the serial console shows messages that appear right before writing the
> image to swap (like "swsusp: Version: ..." etc.).
You may want to remove suspend() support from serial drivers and see
what happens... Or find exact patch that broke it.
Pavel
--
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!
next prev parent reply other threads:[~2004-12-20 9:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-18 17:52 2.6.10-rc3-mm1: swsusp Rafael J. Wysocki
2004-12-19 17:34 ` Pavel Machek
2004-12-20 0:44 ` Rafael J. Wysocki
2004-12-20 9:10 ` Pavel Machek [this message]
2004-12-19 22:48 ` Ari Pollak
2004-12-20 0:47 ` Rafael J. Wysocki
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