From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S266765AbUGLJUu (ORCPT ); Mon, 12 Jul 2004 05:20:50 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S266768AbUGLJUu (ORCPT ); Mon, 12 Jul 2004 05:20:50 -0400 Received: from hauptpostamt.charite.de ([193.175.66.220]:46978 "EHLO hauptpostamt.charite.de") by vger.kernel.org with ESMTP id S266765AbUGLJUU (ORCPT ); Mon, 12 Jul 2004 05:20:20 -0400 Date: Mon, 12 Jul 2004 11:20:14 +0200 From: Ralf Hildebrandt To: linux-kernel@vger.kernel.org Subject: Re: Toshiba keyboard lockups Message-ID: <20040712092014.GE29244@charite.de> Mail-Followup-To: linux-kernel@vger.kernel.org References: <40A162BA.90407@sun.com> <200405121149.37334.rjwysocki@sisk.pl> <40C7880C.4000401@sun.com> <200406101915.i5AJFCBu197611@car.linuxhacker.ru> <40C8DB38.9030300@sun.com> <20040706084800.GU19374@charite.de> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20040706084800.GU19374@charite.de> User-Agent: Mutt/1.5.6i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org * Ralf Hildebrandt : > When I added the debugging/callback trace code I got: Today I had to type A LOT on the keyboard while being on the fb-console. This time I got useful stacktraces: ... agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode spurious 8259A interrupt: IRQ7. serio: RESCAN || RECONNECT requested: 0! [] serio_queue_event+0x91/0x93 [] atkbd_interrupt+0x458/0x59e [] ide_dma_intr+0x78/0x95 [] serio_interrupt+0x2c/0x6a [] i8042_interrupt+0x86/0xf7 [] handle_IRQ_event+0x2e/0x50 [] do_IRQ+0xb0/0x14b ======================= [] common_interrupt+0x18/0x20 [] acpi_processor_idle+0xd4/0x1c7 [processor] [] cpu_idle+0x2c/0x35 [] start_kernel+0x135/0x14e [] unknown_bootoption+0x0/0x144 input: AT Translated Set 2 keyboard on isa0060/serio0 serio: RESCAN || RECONNECT requested: 0! [] serio_queue_event+0x91/0x93 [] atkbd_interrupt+0x458/0x59e [] serio_interrupt+0x2c/0x6a [] i8042_interrupt+0x86/0xf7 [] handle_IRQ_event+0x2e/0x50 [] do_IRQ+0xb0/0x14b ======================= [] common_interrupt+0x18/0x20 [] acpi_processor_idle+0xd4/0x1c7 [processor] [] cpu_idle+0x2c/0x35 [] start_kernel+0x135/0x14e [] unknown_bootoption+0x0/0x144 input: AT Translated Set 2 keyboard on isa0060/serio0 serio: RESCAN || RECONNECT requested: 0! [] serio_queue_event+0x91/0x93 [] atkbd_interrupt+0x458/0x59e [] serio_interrupt+0x2c/0x6a [] i8042_interrupt+0x86/0xf7 [] handle_IRQ_event+0x2e/0x50 [] do_IRQ+0xb0/0x14b ======================= [] common_interrupt+0x18/0x20 [] acpi_processor_idle+0xd4/0x1c7 [processor] [] cpu_idle+0x2c/0x35 [] start_kernel+0x135/0x14e [] unknown_bootoption+0x0/0x144 input: AT Translated Set 2 keyboard on isa0060/serio0 serio: RESCAN || RECONNECT requested: 0! [] serio_queue_event+0x91/0x93 [] atkbd_interrupt+0x458/0x59e [] serio_interrupt+0x2c/0x6a [] i8042_interrupt+0x86/0xf7 [] handle_IRQ_event+0x2e/0x50 [] do_IRQ+0xb0/0x14b ======================= [] common_interrupt+0x18/0x20 [] acpi_processor_idle+0xd4/0x1c7 [processor] [] cpu_idle+0x2c/0x35 [] start_kernel+0x135/0x14e [] unknown_bootoption+0x0/0x144 input: AT Translated Set 2 keyboard on isa0060/serio0 serio: RESCAN || RECONNECT requested: 0! [] serio_queue_event+0x91/0x93 [] atkbd_interrupt+0x458/0x59e [] serio_interrupt+0x2c/0x6a [] i8042_interrupt+0x86/0xf7 [] handle_IRQ_event+0x2e/0x50 [] do_IRQ+0xb0/0x14b ======================= [] common_interrupt+0x18/0x20 [] acpi_processor_idle+0xd4/0x1c7 [processor] [] cpu_idle+0x2c/0x35 [] start_kernel+0x135/0x14e [] unknown_bootoption+0x0/0x144 input: AT Translated Set 2 keyboard on isa0060/serio0 agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0. agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode serio: RESCAN || RECONNECT requested: 0! [] serio_queue_event+0x91/0x93 [] atkbd_interrupt+0x458/0x59e [] rm_isr+0x24/0x30 [nvidia] [] serio_interrupt+0x2c/0x6a [] i8042_interrupt+0x86/0xf7 [] handle_IRQ_event+0x2e/0x50 [] do_IRQ+0xb0/0x14b ======================= [] common_interrupt+0x18/0x20 [] acpi_processor_idle+0xd4/0x1c7 [processor] [] cpu_idle+0x2c/0x35 [] start_kernel+0x135/0x14e [] unknown_bootoption+0x0/0x144 input: AT Translated Set 2 keyboard on isa0060/serio0 serio: RESCAN || RECONNECT requested: 0! [] serio_queue_event+0x91/0x93 [] atkbd_interrupt+0x458/0x59e [] rm_isr+0x24/0x30 [nvidia] [] serio_interrupt+0x2c/0x6a [] i8042_interrupt+0x86/0xf7 [] handle_IRQ_event+0x2e/0x50 [] do_IRQ+0xb0/0x14b ======================= [] common_interrupt+0x18/0x20 [] acpi_processor_idle+0xd4/0x1c7 [processor] [] cpu_idle+0x2c/0x35 [] start_kernel+0x135/0x14e [] unknown_bootoption+0x0/0x144 input: AT Translated Set 2 keyboard on isa0060/serio0 serio: RESCAN || RECONNECT requested: 0! [] serio_queue_event+0x91/0x93 [] atkbd_interrupt+0x458/0x59e [] rm_isr+0x24/0x30 [nvidia] [] serio_interrupt+0x2c/0x6a [] i8042_interrupt+0x86/0xf7 [] handle_IRQ_event+0x2e/0x50 [] do_IRQ+0xb0/0x14b ======================= [] common_interrupt+0x18/0x20 [] acpi_processor_idle+0xd4/0x1c7 [processor] [] cpu_idle+0x2c/0x35 [] start_kernel+0x135/0x14e [] unknown_bootoption+0x0/0x144 input: AT Translated Set 2 keyboard on isa0060/serio0 serio: RESCAN || RECONNECT requested: 0! Stack pointer is garbage, not printing trace input: AT Translated Set 2 keyboard on isa0060/serio0 serio: RESCAN || RECONNECT requested: 0! [] serio_queue_event+0x91/0x93 [] atkbd_interrupt+0x458/0x59e [] rm_isr+0x24/0x30 [nvidia] [] serio_interrupt+0x2c/0x6a [] i8042_interrupt+0x86/0xf7 [] handle_IRQ_event+0x2e/0x50 [] do_IRQ+0xb0/0x14b ======================= [] common_interrupt+0x18/0x20 [] acpi_processor_idle+0xd4/0x1c7 [processor] [] cpu_idle+0x2c/0x35 [] start_kernel+0x135/0x14e [] unknown_bootoption+0x0/0x144 input: AT Translated Set 2 keyboard on isa0060/serio0 serio: RESCAN || RECONNECT requested: 0! [] serio_queue_event+0x91/0x93 [] atkbd_interrupt+0x458/0x59e [] rm_isr+0x24/0x30 [nvidia] [] serio_interrupt+0x2c/0x6a [] i8042_interrupt+0x86/0xf7 [] handle_IRQ_event+0x2e/0x50 [] do_IRQ+0xb0/0x14b ======================= [] common_interrupt+0x18/0x20 [] acpi_processor_idle+0xd4/0x1c7 [processor] [] cpu_idle+0x2c/0x35 [] start_kernel+0x135/0x14e [] unknown_bootoption+0x0/0x144 input: AT Translated Set 2 keyboard on isa0060/serio0 serio: RESCAN || RECONNECT requested: 0! Stack pointer is garbage, not printing trace input: AT Translated Set 2 keyboard on isa0060/serio0 serio: RESCAN || RECONNECT requested: 0! Stack pointer is garbage, not printing trace input: AT Translated Set 2 keyboard on isa0060/serio0 serio: RESCAN || RECONNECT requested: 0! Stack pointer is garbage, not printing trace input: AT Translated Set 2 keyboard on isa0060/serio0 serio: RESCAN || RECONNECT requested: 0! Stack pointer is garbage, not printing trace input: AT Translated Set 2 keyboard on isa0060/serio0 serio: RESCAN || RECONNECT requested: 0! Stack pointer is garbage, not printing trace input: AT Translated Set 2 keyboard on isa0060/serio0 -- Ralf Hildebrandt (Im Auftrag des Referat V a) Ralf.Hildebrandt@charite.de Charite - Universitätsmedizin Berlin Tel. +49 (0)30-450 570-155 Gemeinsame Einrichtung von FU- und HU-Berlin Fax. +49 (0)30-450 570-916 IT-Zentrum Standort Campus Mitte AIM. ralfpostfix