Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 9 Feb 2001 19:43:17 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 9 Feb 2001 19:43:07 -0500 Received: from raven.toyota.com ([63.87.74.200]:64011 "EHLO raven.toyota.com") by vger.kernel.org with ESMTP id ; Fri, 9 Feb 2001 19:42:56 -0500 Message-ID: <3A848E8E.943540F@toyota.com> Date: Fri, 09 Feb 2001 16:42:54 -0800 From: J Sloan X-Mailer: Mozilla 4.76 [en] (X11; U; Linux 2.4.1-ac9 i686) X-Accept-Language: en MIME-Version: 1.0 To: John Cavan CC: Linux Kernel Subject: Re: Mucho timeouts on USB In-Reply-To: <3A8489DE.D8C2B80A@damncats.org> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I'm seeing a similar usb timeout message here with an HP 5200C usb scanner, e.g: usb_control/bulk_msg: timeout usb_control/bulk_msg: timeout usb_control/bulk_msg: timeout My config: AMD-K6 450 on ASUS P5 mb 256 MB RAM, Ali chipset Red Hat 7.0 updated, kernel 2.4.1-ac8 jjs John Cavan wrote: > Hi, > > Just got a D-Link USB radio (R100) and I'm seeing lots of timeouts with > it. I've seen this through the last few 2.4.1+ and -ac+ kernels. > > Current config: > > Dual P3-500 w/ 512mb of RAM > Tyan Tiger 133 mobo with VIA chipset, onboard USB > Kernel 2.4.1-ac9 compiled with egcs-1.1.2 > > The only thing funky is that three devices are sharing an interrupt: > > CPU0 CPU1 > 0: 216690 219652 IO-APIC-edge timer > 1: 3564 3816 IO-APIC-edge keyboard > 2: 0 0 XT-PIC cascade > 3: 7 20 IO-APIC-edge serial > 5: 1017 1135 IO-APIC-level EMU10K1 > 8: 0 1 IO-APIC-edge rtc > 11: 22978 22756 IO-APIC-level aic7xxx, eth0, usb-uhci > 12: 64220 63272 IO-APIC-edge PS/2 Mouse > 14: 12132 12810 IO-APIC-edge ide0 > 15: 3 10 IO-APIC-edge ide1 > NMI: 436327 436327 > LOC: 436151 436128 > ERR: 0 > > The ethernet card is a 3Com 3c905, the SCSI card is Adaptec 7892B (19160 > card). No problems with either as far as I can tell, but one of these > modules may not be playing nice with interrupt sharing. > > The messages: > > usb.c: registered new driver usbdevfs > usb.c: registered new driver hub > usb-uhci.c: $Revision: 1.251 $ time 17:33:47 Feb 9 2001 > usb-uhci.c: High bandwidth mode enabled > usb-uhci.c: USB UHCI at I/O 0xd400, IRQ 11 > usb-uhci.c: Detected 2 ports > usb.c: new USB bus registered, assigned bus number 1 > usb_control/bulk_msg: timeout > usb.c: USB device not accepting new address=2 (error=-110) > usb.c: USB device 3 (vend/prod 0x4b4/0x1002) is not claimed by any > active driver. > usb_control/bulk_msg: timeout > usb.c: error getting string descriptor 0 (error=-110) > usb_control/bulk_msg: timeout > usb.c: error getting string descriptor 0 (error=-110) > usb_control/bulk_msg: timeout > usb.c: error getting string descriptor 0 (error=-110) > usb_control/bulk_msg: timeout > usb.c: error getting string descriptor 0 (error=-110) > usb_control/bulk_msg: timeout > usb_control/bulk_msg: timeout > usb_control/bulk_msg: timeout > usb_control/bulk_msg: timeout > usb_control/bulk_msg: timeout > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > Please read the FAQ at http://www.tux.org/lkml/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/