Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S271401AbTHRL1f (ORCPT ); Mon, 18 Aug 2003 07:27:35 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S271407AbTHRL1e (ORCPT ); Mon, 18 Aug 2003 07:27:34 -0400 Received: from NeverAgain.DE ([217.69.76.1]:10142 "EHLO hobbit.neveragain.de") by vger.kernel.org with ESMTP id S271401AbTHRL1a (ORCPT ); Mon, 18 Aug 2003 07:27:30 -0400 Date: Mon, 18 Aug 2003 13:27:17 +0200 From: Martin Loschwitz To: Linux Kernel Mailing List Subject: ACPI related problems on an Acer TravelMate 800LCi Message-ID: <20030818112717.GA1688@minerva.local.lan> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="y0ulUmNC+osPPQO6" Content-Disposition: inline User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5051 Lines: 112 --y0ulUmNC+osPPQO6 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi folks, I am encoutering ACPI related problems with 2.6.0-test3 and my Acer TravelM= ate 800 LCi. Everytime I try to send it to suspend mode ('echo 3 > /proc/acpi/s= leep'),=20 the following lines appears in syslog and the box does not suspend at all: Aug 18 13:07:34 eurydice kernel: Stopping tasks: =3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D| Aug 18 13:07:34 eurydice kernel: hda: start_power_step(step: 0) Aug 18 13:07:34 eurydice kernel: hda: start_power_step(step: 1) Aug 18 13:07:34 eurydice kernel: hda: complete_power_step(step: 1, stat: 50= , err: 0) Aug 18 13:07:34 eurydice kernel: hda: completing PM request, suspend Aug 18 13:07:34 eurydice kernel: [ACPI Debug] String: >>>> _PTS ------------ Aug 18 13:07:34 eurydice kernel: [ACPI Debug] Integer: 0000000000000003 Aug 18 13:07:34 eurydice kernel: ACPI: don't know how to handle 3 state. Aug 18 13:07:34 eurydice kernel: Back to C! Aug 18 13:07:34 eurydice kernel: [ACPI Debug] String: >>>> _WAK ------------ Aug 18 13:07:34 eurydice kernel: [ACPI Debug] Integer: 0000000000000003 Aug 18 13:07:34 eurydice kernel: PCI: Setting latency timer of device 0000:= 00:1f.5 to 64 Aug 18 13:07:34 eurydice kernel: hda: Wakeup request inited, waiting for !B= SY... Aug 18 13:07:34 eurydice kernel: hda: start_power_step(step: 1000) Aug 18 13:07:34 eurydice kernel: blk: queue dfd02c00, I/O limit 4095Mb (mas= k 0xffffffff) Aug 18 13:07:34 eurydice kernel: hda: completing PM request, resume Aug 18 13:07:34 eurydice kernel: Restarting tasks... done After doing the same command another time, I saw the following in syslog af= ter reboot (the box locked up hard when I tried to start X): Aug 18 13:12:38 eurydice kernel: Stopping tasks: =3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D| Aug 18 13:12:38 eurydice kernel: hda: start_power_step(step: 0) Aug 18 13:12:38 eurydice kernel: hda: start_power_step(step: 1) Aug 18 13:12:38 eurydice kernel: hda: complete_power_step(step: 1, stat: 50= , err: 0) Aug 18 13:12:38 eurydice kernel: hda: completing PM request, suspend Aug 18 13:12:38 eurydice kernel: Debug: sleeping function called from inval= id context at include/linux/rwsem.h:66 Aug 18 13:12:38 eurydice kernel: Call Trace: Aug 18 13:12:38 eurydice kernel: [__might_sleep+95/116] __might_sleep+0x5f= /0x74 Aug 18 13:12:38 eurydice kernel: [device_suspend+36/236] device_suspend+0x= 24/0xec Aug 18 13:12:38 eurydice kernel: [acpi_save_state_mem+105/109] acpi_save_s= tate_mem+0x69/0x6d Aug 18 13:12:38 eurydice kernel: [acpi_system_save_state+104/138] acpi_sys= tem_save_state+0x68/0x8a Aug 18 13:12:38 eurydice kernel: [acpi_suspend+111/191] acpi_suspend+0x6f/= 0xbf Aug 18 13:12:38 eurydice kernel: [acpi_system_write_sleep+239/293] acpi_sy= stem_write_sleep+0xef/0x125 Aug 18 13:12:38 eurydice kernel: [acpi_system_write_sleep+0/293] acpi_syst= em_write_sleep+0x0/0x125 Aug 18 13:12:38 eurydice kernel: [vfs_write+161/268] vfs_write+0xa1/0x10c Aug 18 13:12:38 eurydice kernel: [sys_write+63/93] sys_write+0x3f/0x5d Aug 18 13:12:38 eurydice kernel: [syscall_call+7/11] syscall_call+0x7/0xb Aug 18 13:12:38 eurydice kernel: Aug 18 13:12:38 eurydice kernel: [ACPI Debug] String: >>>> _PTS ------------ Aug 18 13:12:38 eurydice kernel: [ACPI Debug] Integer: 0000000000000003 Aug 18 13:12:38 eurydice kernel: ACPI: don't know how to handle 3 state. Aug 18 13:12:38 eurydice kernel: Back to C! Aug 18 13:12:38 eurydice kernel: [ACPI Debug] String: >>>> _WAK ------------ Aug 18 13:12:38 eurydice kernel: [ACPI Debug] Integer: 0000000000000003 Aug 18 13:12:38 eurydice kernel: PCI: Setting latency timer of device 0000:= 00:1f.5 to 64 Aug 18 13:12:38 eurydice kernel: hda: Wakeup request inited, waiting for !B= SY... Aug 18 13:12:38 eurydice kernel: hda: start_power_step(step: 1000) Aug 18 13:12:38 eurydice kernel: hda: completing PM request, resume Aug 18 13:12:38 eurydice kernel: Restarting tasks... done I would also have tried 2.6.0-test3-bk5 but somehow the ACPI menu disappear= ed with that version and .config does not even have something ACPI specific in= it. --=20 .''`. Martin Loschwitz Debian GNU/Linux developer : :' : madkiss@madkiss.org madkiss@debian.org `. `'` http://www.madkiss.org/ people.debian.org/~madkiss/ `- Use Debian GNU/Linux 3.0! See http://www.debian.org/ --y0ulUmNC+osPPQO6 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQE/QLgVHPo+jNcUXjARAh+cAJ9lWOZnb7JYmKSJG/H3WpmpBsMkrACbBgU2 udP8RCN3u68t7DD5j0U2AEw= =oDKd -----END PGP SIGNATURE----- --y0ulUmNC+osPPQO6-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/