From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roman Rumisek Subject: Re: Acpi suspend to ram on Acer Aspire 5672 Date: Mon, 05 Nov 2007 10:27:24 +0100 Message-ID: References: <472847A2.9020901@salfischberger.nl> <472E40DE.4090001@salfischberger.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7Bit Return-path: Received: from main.gmane.org ([80.91.229.2]:39956 "EHLO ciao.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752393AbXKEJ0s (ORCPT ); Mon, 5 Nov 2007 04:26:48 -0500 Received: from list by ciao.gmane.org with local (Exim 4.43) id 1IoyEI-0007Ns-DH for linux-acpi@vger.kernel.org; Mon, 05 Nov 2007 09:26:46 +0000 Received: from ipn230.customer.medialine.cz ([82.114.206.230]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 05 Nov 2007 09:26:46 +0000 Received: from romrum by ipn230.customer.medialine.cz with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 05 Nov 2007 09:26:46 +0000 Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-acpi@vger.kernel.org Hi, Tomas Salfischberger wrote: > Hi, > > Roman Rumisek wrote: >> I have this problem on ACER Extensa 5220. >> The "save to disk" is OK,but after "save to RAM" the notebook hangs >> and seems (for example when i press CapsLock key - nothing) one is dead. >> > > I also received an off-list reply from Peter Pregler about his Acer TM > 3200 having the same issues. > > What we need to debug this is some method of first finding out whether > the kernel-code is actually reached during the resume process. If it is > actually executing kernel-code, we need to debug at which point in > hardware initialization it gets stuck. > > Peter mentioned we need serial-port access (or a special firewire-cable) > to debug. Do you have a docking-station? No, only notebook. > > An other approach would be to patch the kernel to use the system-speaker > to output some debug beeps. I'll look into that the next moment I have a > few spare hours, probably Thursday. > > Just to get more details: Is the "Acer Extensa 5220" a dual core model? May be, but I have notebook with D530 Celeron. Roman > > Thanks for your reply, > > Tomas > - > To unsubscribe from this list: send the line "unsubscribe linux-acpi" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html