From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alberto Piai Subject: Re: [PATCH] GDT table patch for resume only reboots problem Date: Mon, 18 Oct 2004 11:58:39 +0200 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <20041018115839.6c67f6a9.albeclemit@yahoo.it> References: <20041017230205.2e50de4c.albeclemit@yahoo.it> <20041017233819.GA13680@elf.ucw.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20041017233819.GA13680-I/5MKhXcvmPrBKCeMvbIDA@public.gmane.org> Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Pavel Machek Cc: HIROIT-JE5g2YyFxFHQT0dZR+AlfA@public.gmane.org, acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, shaohua.li-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, len.brown-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org List-Id: linux-acpi@vger.kernel.org On Mon, 18 Oct 2004 01:38:19 +0200 Pavel Machek wrote: > > If I uncomment pushl and popfl it hangs(but not reboot, like going in an infinite loop) later, on > > wakeup_pmode_return: > > movw $__KERNEL_DS, %ax > > movw %ax, %ss #HANGS HERE > > movw %ax, %ds > > Are you sure it hangs there? Your pushl $0 method to force reboot is > unlikely to be effective after %ss is set up properly... Which is this > point. [That beeping code might be handy here.] I'm trying to use the beeping code but i get strange behavior.. if use just a BEEP it hangs beeping forever if i use a beeping loop like die: BEEP jmp die i don't get any sound, but it just hangs. Alberto ------------------------------------------------------- This SF.net email is sponsored by: IT Product Guide on ITManagersJournal Use IT products in your business? Tell us what you think of them. Give us Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more http://productguide.itmanagersjournal.com/guidepromo.tmpl