From mboxrd@z Thu Jan 1 00:00:00 1970 From: Luca Capello Subject: Re: PROBLEM: LCD display dead after ACPI suspend to RAM (S3) Date: Thu, 22 Jan 2004 15:38:19 +0100 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <400FE05B.8070602@pca.it> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: ML ACPI-devel List-Id: linux-acpi@vger.kernel.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, on 01/22/04 14:17, Georg C. F. Greve wrote: > Hi all, > > on an ASUS M2400N [*] with both plain vanilla Linux Kernel 2.6.1 and > 2.6.1 + acpi-20031203, the machine appears to suspend to RAM without a > problem and it also apparently comes back, but the screen is dead. same here with an ASUS M3N (always a Centrino one), problem already reported in this list here: http://sourceforge.net/mailarchive/forum.php?thread_id=3676335&forum_id=6102 > PCI: Enabling device 0000:00:1f.5 (0005 -> 0007) > PCI: Setting latency timer of device 0000:00:1f.5 to 64 > AC'97 warm reset still in progress? [0xffffffff] > codec_semaphore: semaphore is not ready [0xff][0xffffffff] > codec_write 0: semaphore is not ready for register 0x26 > codec_semaphore: semaphore is not ready [0xff][0xffffffff] > codec_write 0: semaphore is not ready for register 0x0 > codec_semaphore: semaphore is not ready [0xff][0xffffffff] Finally, another user with my problem: IMHO this is indeed a problem in te BIOS, because I starting having this error when I upgrade my M3N BIOS from 0203A to 0205A. With this problem, I got even other errors like: > gismo:/home/luca# dmesg | tail -n 10 > osl-0885 [869978] os_wait_semaphore : Failed to acquire semaphore[df73e5a0|1|0], AE_TIME > osl-0885 [869974] os_wait_semaphore : Failed to acquire semaphore[df73e5a0|1|0], AE_TIME > osl-0885 [874572] os_wait_semaphore : Failed to acquire semaphore[df73e5a0|1|0], AE_TIME > osl-0885 [874572] os_wait_semaphore : Failed to acquire semaphore[df73e5a0|1|0], AE_TIME > osl-0885 [874581] os_wait_semaphore : Failed to acquire semaphore[df73e5a0|1|0], AE_TIME > osl-0885 [874590] os_wait_semaphore : Failed to acquire semaphore[df73e5a0|1|0], AE_TIME > osl-0885 [874596] os_wait_semaphore : Failed to acquire semaphore[df73e860|1|0], AE_TIME > osl-0885 [874617] os_wait_semaphore : Failed to acquire semaphore[df73e5a0|1|0], AE_TIME > osl-0885 [874618] os_wait_semaphore : Failed to acquire semaphore[df73e5a0|1|0], AE_TIME > osl-0885 [874628] os_wait_semaphore : Failed to acquire semaphore[df73e5a0|1|0], AE_TIME > gismo:/home/luca# and when these errors occurred, keyboard doesn't respond, as it you're keeping a button pressed. This is very annoying, if someone could please tell me to whom I should address for this problem. On the other hand, ALSA drivers works quite perfectly (except for some glitches on GNOME and 'esd'). Thx, bye, Gismo / Luca -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) Comment: Using GnuPG with Debian - http://enigmail.mozdev.org iD8DBQFAD+BZVAp7Xm10JmkRAopoAKCDfpB2JcmhkDyEDKJBWwuRU/EphwCdEOCp xKxrGaxN3o7rYuMOUcz58tA= =gw9U -----END PGP SIGNATURE----- ------------------------------------------------------- The SF.Net email is sponsored by EclipseCon 2004 Premiere Conference on Open Tools Development and Integration See the breadth of Eclipse activity. February 3-5 in Anaheim, CA. http://www.eclipsecon.org/osdn