From mboxrd@z Thu Jan 1 00:00:00 1970 From: Karol Kozimor Subject: Re: S3 won't resume correctly Date: Wed, 19 Feb 2003 17:25:55 +0100 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <20030219162555.GA16637@hell.org.pl> References: <20030218224905.GB8829@hell.org.pl> <20030219103234.GE23503@atrey.karlin.mff.cuni.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-2 Return-path: Content-Disposition: inline In-Reply-To: <20030219103234.GE23503-jyMamyUUXNJG4ohzP4jBZS1Fcj925eT/@public.gmane.org> Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: Pavel Machek Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Thus wrote Pavel Machek: > > The system suspends correctly (though issuing some warnings about pagebufd > > not stopping, which as I told is XFS specific), even the power LED blinks > > accordingly to the manual, indicating S3. However, upon resume neither the > > display, nor the keyboard works. Appending acpi_sleep=s3_bios fixes the > > display, but the keyboard still won't respond. I am able to ssh to the box > > after resume and everything except the keyboard seems to work fine > > then. > Well, that's not that bad, all you need is an driver support for > keyboard to kick it back to live ;-). You might want to setleds +num > or something like that. I found out that reloading atkbd.ko remotely over an ssh session returns the keyboard back to normal. What is left: o the fan seems to turn like wild after resume (echo 0 > /proc/acpi/CFAN/state does nothing) -- no, it isn't due to the temperature nor system load o DMA must bu turned off for S3 resume (strange, it works with S4 in 2.4.x) o kernel finds crond and acpid disturbing, and refuses to suspend while those are running I might not have time to try and fix it by myself right now, so I'm basically notifying you about these problems. Thanks for the support, Best regards, -- Karol 'sziwan' Kozimor sziwan-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org ------------------------------------------------------- This SF.net email is sponsored by: SlickEdit Inc. Develop an edge. The most comprehensive and flexible code editor you can use. Code faster. C/C++, C#, Java, HTML, XML, many more. FREE 30-Day Trial. www.slickedit.com/sourceforge