linux-kernel - Re: clockevents: fix resume logic

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20071002080555.GB5743@atrey.karlin.mff.cuni.cz>
Date:	Tue, 2 Oct 2007 10:05:59 +0200
From:	Pavel Machek <pavel@....cz>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	john stultz <johnstul@...ibm.com>, Ingo Molnar <mingo@...e.hu>,
	Len Brown <lenb@...nel.org>,
	Venkatesh Pallipadi <venkatesh.pallipadi@...el.com>
Subject: Re: clockevents: fix resume logic

> On Mon, 2007-09-17 at 18:37 +0000, Pavel Machek wrote:
> > > That's a bit tricky because hitting the keyboard is what unsticks things. 
> > > And the video is black after resume-from-RAM (has always been thus) and we
> > 
> > Ok, can we try to fix the video issue for you? That should make the
> > development easier... I assume you tried s2ram from suspend.sf.net,
> > and no combination of switches helped?
> 
> I have the same issue. Blank screen after suspend to ram. Hibernate
> works.

So, you have tried s2ram with all the different options, and none of
them can restore the screen? (s2ram is available at suspend.sf.net.)
i386 emulator is needed to restore the screen on many machines, that's
why we can't do it from kernel :-(.

								Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/