From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: ASUS M3N standby resume regression in 2.6.x -- works under 2.4.x Date: Wed, 19 Jan 2005 16:24:16 +0100 Message-ID: <20050119152416.GC476@openzaurus.ucw.cz> References: <200501111652.28556.jcard@fe.up.pt> <20050112224425.GB2139@elf.ucw.cz> <200501141909.34406.jcard@fe.up.pt> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <200501141909.34406.jcard-A1Gx7Te15Zc@public.gmane.org> Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: JoCardoso Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Hi! > OK, I have compiled 2.6.11-rc1 without USB support. > > dmesg output is appended. There are some acpi related errors/warnings. > > But now, the system don't enters S1. > Upon "echo 1 > /proc/acpi/sleep" in runlevel 1, the following message is > printed: (the ... mean I'm ommiting some figures I don't think are > important ) > > Stopping tasks: ===| > ------[ cut here]---- > Kernel bug at drivers/pci/pci.c:330! Hmm, I probably have broken S1... I'll check. > The system went to standby (power LED flashing, blank screen), and upon > pressing the power button again to resume from sleep, the LCD screen > turned on, showing the following: > > Stopping tasks: ===| > hwsleep-0306 [78] acpi_enter_sleep_state: Entering sleep state [S1] > > So, there is obviously a problem with the e100 network driver. But the > system is locked, the keyboard does not works. > > S3 doesn't work either, but never worked, even in 2.4.xx > > And now, after the S3 test, at power up, my laptop starts, the fan works > for a couple of seconds, and the laptop shuts down itself -- without > even showing the initial bios messages! > > What is the next step? A new laptop? WinXP? (sorry, but I'm not exactly > happy) You can always donate your laptop to me :-). Add printks to find out what goes wrong... You may want to disable some device_suspend() and device_resume() calls. Pavel -- 64 bytes from 195.113.31.123: icmp_seq=28 ttl=51 time=448769.1 ms ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt