From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263698AbTJZWOh (ORCPT ); Sun, 26 Oct 2003 17:14:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263697AbTJZWOh (ORCPT ); Sun, 26 Oct 2003 17:14:37 -0500 Received: from 76.Red-80-32-164.pooles.rima-tde.net ([80.32.164.76]:23773 "EHLO whiterabbit") by vger.kernel.org with ESMTP id S263695AbTJZWOc (ORCPT ); Sun, 26 Oct 2003 17:14:32 -0500 From: Vadim To: sfr@canb.auug.org.au, weissg@vienna.at Subject: APM suspend on 2.6.0-test9 causes Toshiba 470CDT laptop to hang after resume Date: Sun, 26 Oct 2003 23:14:44 +0100 User-Agent: KMail/1.5.4 Cc: linux-laptop@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb-users@lists.sourceforge.net MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg=pgp-sha1; boundary="Boundary-02=_idEn/OdIqOFhXdH"; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <200310262314.58446.lkml@vadim.ws> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --Boundary-02=_idEn/OdIqOFhXdH Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Content-Description: signed data Content-Disposition: inline When I suspend and later resume on this laptop it looks like=20 everything that involves the disk breaks. For example, when I=20 tried this after resume: dmesg > dmesg.log sync it hung on sync. The kernel seems to continue working, for=20 example I can scroll up, but anything I try to run hangs. USB=20 seems to break as well, if I connect a card reader after resume=20 there's no kernel messages, and its LED doesn't light. Here are=20 some messages I copied: (apm --suspend) hdc: start_power_step(step: 0) hdc: completing PM request, suspend hda: start_power_step(step: 0) hda: start_power_step(step: 1) hda: complete_power_step(step: 1, stat: 50, err: 0) hda: completing PM request, suspend ohci_hdc 000:00:0b.0: suspend D4 --> D3 ohci_hdc 000:00:0b.0: suspend to 3 ohci_hdc 000:00:0b.0: suspended (resume, apm --suspend not returning, Ctrl+C works to abort it) ohci_hdc 000:00:0b.0: resume from state D4 ohci_hdc 000:00:0b.0: OHCI 1.0, with legacy support registers ohci_hdc 000:00:0b.0: control 0x000 HCFS=3Dreset CBSR=3D0 ohci_hdc 000:00:0b.0: cmdstatus 0x00000 SOC=3D0 ohci_hdc 000:00:0b.0: intrstatus 0x00000000 ohci_hdc 000:00:0b.0: intrenable 0x00000000 ohci_hdc 000:00:0b.0: USB restart usb usb1: USB disconnect, address 1 usb 1-1: usb_disable_device nuking all URBs ohci_hcd 0000:00:0b.0: shutdown urb c1297f00 pipe 40408180=20 ep1in-intr usb usb1: unregistering interface 1-0:1.0 usb usb1: hcd_unlink_urb c1297f00 fail -22 Thanks in advance =2D-=20 Use the PGP path finder to find a trust path to my key: http://the.earth.li/~noodles/pathfind.html --Boundary-02=_idEn/OdIqOFhXdH Content-Type: application/pgp-signature Content-Description: signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (GNU/Linux) iD8DBQA/nEdivCkUtBccqkoRApZdAKCgQI9I/fmjBtcjwH02qh54qgriCQCdEpFL tnSQAOpGdk1DXPKkmjf+Au0= =5Lmp -----END PGP SIGNATURE----- --Boundary-02=_idEn/OdIqOFhXdH--