From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262328AbTELRcv (ORCPT ); Mon, 12 May 2003 13:32:51 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262335AbTELRcu (ORCPT ); Mon, 12 May 2003 13:32:50 -0400 Received: from mta1.srv.hcvlny.cv.net ([167.206.5.4]:17860 "EHLO mta1.srv.hcvlny.cv.net") by vger.kernel.org with ESMTP id S262328AbTELRct (ORCPT ); Mon, 12 May 2003 13:32:49 -0400 Date: Mon, 12 May 2003 13:45:30 -0400 From: Mace Moneta Subject: Re: [bug] 2.4.21-rc2 kernel panic USB sched.c:564 In-reply-to: <20030512164948.GA28136@kroah.com> To: linux-kernel@vger.kernel.org Reply-to: mmoneta@optonline.net Message-id: <1052761529.25189.21.camel@optonline.net> Organization: MIME-version: 1.0 X-Mailer: Ximian Evolution 1.2.2 (1.2.2-5) Content-type: text/plain Content-transfer-encoding: 7BIT References: <1052600695.12657.4.camel@optonline.net> <20030511054554.GB7729@kroah.com> <1052661635.30223.26.camel@optonline.net> <20030512164948.GA28136@kroah.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I replaced usb-uhci with uhci, and tried to recreate the problem. While this is easily recreated with usb-uhci, even after 30 attempts uhci operated without error. It definitely appears to be a problem with usb-uhci. Mace On Mon, 2003-05-12 at 12:49, Greg KH wrote: > On Sun, May 11, 2003 at 10:00:36AM -0400, Mace Moneta wrote: > > On Sun, 2003-05-11 at 01:45, Greg KH wrote: > > > On Sat, May 10, 2003 at 05:04:56PM -0400, Mace Moneta wrote: > > > > When Attempting to sync a Handspring Visor (PalmOS USB device), I > > > > sometimes (about 1 time out of 4) get the following panic. > > > > > > can you run that oops through ksymoops so that we can see where it died > > > at? > > > > > > thanks, > > > > > > greg k-h > > > > Here you go: > > Does the same thing happen if you use the uhci.o driver instead of the > usb-uhci.o driver? > > thanks, > > greg k-h