Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752028AbXEXSin (ORCPT ); Thu, 24 May 2007 14:38:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750779AbXEXSih (ORCPT ); Thu, 24 May 2007 14:38:37 -0400 Received: from mx.laposte.net ([81.255.54.16]:3483 "EHLO mx.laposte.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750776AbXEXSig (ORCPT ); Thu, 24 May 2007 14:38:36 -0400 Subject: [BUG] USB input death then system freeze From: Nicolas Mailhot To: linux-kernel , linux-usb-devel@lists.sourceforge.net Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-e24GXo7uvUDSft9Y3kTr" Organization: Adresse perso Date: Thu, 24 May 2007 20:38:23 +0200 Message-Id: <1180031903.4309.6.camel@rousalka.dyndns.org> Mime-Version: 1.0 X-Mailer: Evolution 2.11.2 (2.11.2-1.fc8) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1915 Lines: 66 --=-e24GXo7uvUDSft9Y3kTr Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Most recent kernel where this bug did *NOT* occur: pre 2.6.21 mm kernels, non-mm 2.6.22-rc2 Distribution: Fedora Devel Hardware Environment: EHCI input on external powered hub with CK804 mainboa= rd Software Environment: Nothing specific Problem Description: After a few hours of activity 2.6.22-rc1-mm1 and 2.6.22-rc2-mm1 will lose U= SB HID INPUT (keyboard or mice with no priority), then the system will freeze If the mouse/tackball is lost first switching to the console and moving the= ball will output random text. Restarting gpm will rescue the mouse (but the syst= em will lock up soon after anyway) Same system with similar config works fine with mainline or older mm kernel= s Last trace capture in logs before lockup: Kernel: drivers/hid/usbhid/hid-core.c: input irq status -75 received Xorg: ProcXCloseDevice to close or not ? ProcXCloseDevice to close or not ? (II) nek4k-enhanced-usb-0000:00:02.1-8.1/input1: Off (II) track-expl-usb-0000:00:02.1-8.3/input0: Off Steps to reproduce: Just run the system for some time More info there (logs, configs, etc) http://bugzilla.kernel.org/show_bug.cgi?id=3D8535 --=20 Nicolas Mailhot --=-e24GXo7uvUDSft9Y3kTr Content-Type: application/pgp-signature; name=signature.asc Content-Description: Ceci est une partie de message =?ISO-8859-1?Q?num=E9riquement?= =?ISO-8859-1?Q?_sign=E9e?= -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) iEYEABECAAYFAkZV258ACgkQI2bVKDsp8g16PgCg1iuB8NJzOsqXnosqPqYOg2eU pfQAoPljOG7/H/ksXW6zVAig3DpcxXdO =VJ0T -----END PGP SIGNATURE----- --=-e24GXo7uvUDSft9Y3kTr-- - 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/