From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: [ACPI][2.6.10-rc3][SUSPEND] S3 mode - Cannot resume from PCI devices Date: Tue, 14 Dec 2004 12:06:48 +0100 Message-ID: <20041214110648.GA2291@elf.ucw.cz> References: <200412100315.21725.shawn.starr@rogers.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <200412100315.21725.shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@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: Shawn Starr Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Len Brown , acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Hi! > I have netconsole configured I can see kernel messages on a remote machine, but when I suspend the laptop it goes into S3. > I am unable to capture the (oops) the laptop when bringing it out of S3. It remains in a half suspended-unsuspended state. > (the crescent moon LED is solidly on, video is back on (can see the 'Back to C!' string), cannot use sysctl key combos, > netconsole doesn't display the output since no PCI devices resume (the video is AGP onboard). > > Is there any way I can capture this output somehow? I don't think even serial would work (it would be a USB to serial converter which would be PCI) > or even trying to get this to print to lp0 since the laptop is totally unresponsive in its state. > > I booted into single and sh for init, mounted /proc /sys and with no kernel modules it would fail to resume after suspending. > > This isn't a nice regression. So what was the last kernel where it worked? Pavel -- People were complaining that M$ turns users into beta-testers... ...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl! ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/