From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 15 Nov 2001 09:24:54 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 15 Nov 2001 09:24:44 -0500 Received: from [216.80.8.1] ([216.80.8.1]:33297 "HELO mercury.prairiegroup.com") by vger.kernel.org with SMTP id ; Thu, 15 Nov 2001 09:24:30 -0500 Message-ID: <3BF3D029.7070609@prairiegroup.com> Date: Thu, 15 Nov 2001 08:24:41 -0600 From: Martin McWhorter User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.4) Gecko/20011019 Netscape6/6.2 X-Accept-Language: en-us MIME-Version: 1.0 To: linux-kernel Subject: Re: Possible Bug: 2.4.14 USB Keyboard In-Reply-To: <3BF2DFBF.6090502@prairiegroup.com> <20011114145312.A6925@kroah.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Greg Do you have the same problem without the preemptive patch? Yes. I appoligize for not being clear. I get the same results with plain 2.4.14 w/out the preemptive patch. If so, can you send the results of /proc/bus/usb/devices andT: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc=159/900 us (18%), #Int= 4, #Iso= 0 D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 0.00 S: Product=USB UHCI Root Hub S: SerialNumber=d400 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 3 D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=03f0 ProdID=010c Rev= 0.01 S: Manufacturer=HP S: Product=Multimedia Keyboard Hub C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=255ms T: Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=03f0 ProdID=020c Rev= 0.01 S: Manufacturer=HP S: Product=Multimedia Keyboard Hub C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=01 Driver=hid E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl= 10ms I: If#= 1 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=hid E: Ad=82(I) Atr=03(Int.) MxPS= 4 Ivl=255ms T: Bus=01 Lev=02 Prnt=02 Port=02 Cnt=02 Dev#= 4 Spd=1.5 MxCh= 0 D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=046d ProdID=c001 Rev=11.01 S: Manufacturer=Logitech C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr= 26mA I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=hid E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl= 10ms > /proc/bus/usb/drivers? usbdevfs hub hid keyboard Thanks, Martin