From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265248AbUGQRmb (ORCPT ); Sat, 17 Jul 2004 13:42:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S266546AbUGQRmb (ORCPT ); Sat, 17 Jul 2004 13:42:31 -0400 Received: from infoblvd.net ([216.42.64.4]:47375 "EHLO infoblvd.net") by vger.kernel.org with ESMTP id S265248AbUGQRmV (ORCPT ); Sat, 17 Jul 2004 13:42:21 -0400 Date: Sat, 17 Jul 2004 13:45:45 -0400 From: John Vogel To: linux-kernel@vger.kernel.org Subject: usb mouse stops responding Message-ID: <20040717174545.GA311@overbyte.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.3i X-Declude-Sender: johnv@infoblvd.net [216.42.67.22] X-Declude-Spoolname: D64f64824005cf5db.SMD X-Note: This E-mail was scanned by Declude JunkMail (www.declude.com) for spam. Organization: Information Boulevard 1-877-INFOBLV Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org While in moving the mouse, my 3 button optical mouse stops responding. I get the following syslog message at the same time: Jul 16 18:15:13 overbyte kernel: host/usb-ohci.c: unlink URB timeout. The problem didn't occure when using plain ps/2 and serial mice. I have searched the mailing list archives for similar problems, and it looks like this is an ongoing problem for both 2.4 and 2.6 kernels (though I might be mistaken about that). I haven't noticed many (or any) postings related to mouse lockups, yet I suspect the problem is in the urb processing in the host driver. I get the same error in kernels 2.4.21, 2.4.25, 2.4.26, and 2.4.27-rc3. I tried using 2.6.5, 2.6.6, and 2.6.7 kernels and the mouse locked up with out the error message. Could it be that an active urb is being unlinked before it has been processed? Most coding I have done has been fairly trivial compared to kernel drivers, so I'm probably out of my league here. I'm interesting in working on this problem, for what ever that is worth. system: Intel P200MMX Tyan Tomcat IIIs mainboard 128 mB ram (4-32mB simms) CMD usb pci (2 port hub) Trident Blade3d pci svga 3com/USRobitics 56k internal modem (not winmodem) Promise TX2 Ultra 133 ATA controller (pci) Maxtor 72004 AP ide drive WDC AC31600H ide drive GCR-8521B atapi cd Maxtor 6E040L0 ide drive TEAC CD-W540E atapi cdrw Output of 'su -c "lspci -vvv"': 00:00.0 Host bridge: Intel Corp. 430HX - 82439HX TXC [Triton II] (rev 03) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- [disabled] [size=64K] Capabilities: [80] AGP version 1.0 Status: RQ=33 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1,x2 Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate= Capabilities: [90] Power Management version 1 Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 00:14.0 Unknown mass storage controller: Promise Technology, Inc. 20269 (rev 02) (prog-if 85) Subsystem: Promise Technology, Inc.: Unknown device 4d68 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- SERR- [disabled] [size=16K] Capabilities: [60] Power Management version 1 Flags: PMEClk- DSI+ D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- current kernel config: CONFIG_X86=y CONFIG_UID16=y CONFIG_EXPERIMENTAL=y CONFIG_M586MMX=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_X86_L1_CACHE_SHIFT=5 CONFIG_X86_USE_STRING_486=y CONFIG_X86_ALIGNMENT_16=y CONFIG_X86_HAS_TSC=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_PPRO_FENCE=y CONFIG_X86_MCE=y CONFIG_EDD=y CONFIG_NOHIGHMEM=y CONFIG_X86_TSC=y CONFIG_NET=y CONFIG_PCI=y CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_ISA=y CONFIG_PCI_NAMES=y CONFIG_SYSVIPC=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_SYSCTL=y CONFIG_KCORE_ELF=y CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=y CONFIG_PARPORT=y CONFIG_PARPORT_PC=y CONFIG_PARPORT_PC_CML1=y CONFIG_PARPORT_PC_FIFO=y CONFIG_PARPORT_1284=y CONFIG_BLK_DEV_FD=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_NBD=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_PACKET=y CONFIG_NETLINK_DEV=y CONFIG_NETFILTER=y CONFIG_FILTER=y CONFIG_UNIX=y CONFIG_INET=y CONFIG_NET_IPIP=y CONFIG_NET_IPGRE=y CONFIG_IPV6=y CONFIG_IDE=y CONFIG_BLK_DEV_IDE=y CONFIG_BLK_DEV_IDEDISK=y CONFIG_IDEDISK_MULTI_MODE=y CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDESCSI=y CONFIG_BLK_DEV_IDEPCI=y CONFIG_IDEPCI_SHARE_IRQ=y CONFIG_BLK_DEV_IDEDMA_PCI=y CONFIG_IDEDMA_PCI_AUTO=y CONFIG_BLK_DEV_IDEDMA=y CONFIG_BLK_DEV_PIIX=y CONFIG_BLK_DEV_PDC202XX_NEW=y CONFIG_IDEDMA_AUTO=y CONFIG_BLK_DEV_PDC202XX=y CONFIG_SCSI=y CONFIG_BLK_DEV_SR=y CONFIG_SR_EXTRA_DEVS=2 CONFIG_CHR_DEV_SG=y CONFIG_SCSI_DEBUG_QUEUES=y CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_CONSTANTS=y CONFIG_NETDEVICES=y CONFIG_DUMMY=y CONFIG_TUN=y CONFIG_PLIP=y CONFIG_PPP=y CONFIG_PPP_FILTER=y CONFIG_PPP_ASYNC=y CONFIG_PPP_DEFLATE=y CONFIG_PPP_BSDCOMP=y CONFIG_INPUT=y CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=800 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=600 CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_SERIAL=y CONFIG_UNIX98_PTYS=y CONFIG_UNIX98_PTY_COUNT=256 CONFIG_PRINTER=y CONFIG_MOUSE=y CONFIG_PSMOUSE=y CONFIG_RTC=y CONFIG_EXT3_FS=y CONFIG_JBD=y CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_RAMFS=y CONFIG_ISO9660_FS=y CONFIG_JOLIET=y CONFIG_ZISOFS=y CONFIG_MINIX_FS=y CONFIG_PROC_FS=y CONFIG_DEVFS_FS=y CONFIG_DEVFS_MOUNT=y CONFIG_EXT2_FS=y CONFIG_UDF_FS=y CONFIG_ZISOFS_FS=y CONFIG_MSDOS_PARTITION=y CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=y CONFIG_VGA_CONSOLE=y CONFIG_VIDEO_SELECT=y CONFIG_SOUND=y CONFIG_SOUND_OSS=y CONFIG_SOUND_TRACEINIT=y CONFIG_SOUND_DMAP=y CONFIG_SOUND_SB=y CONFIG_SOUND_AWE32_SYNTH=y CONFIG_USB=y CONFIG_USB_DEBUG=y CONFIG_USB_DEVICEFS=y CONFIG_USB_OHCI=y CONFIG_USB_MOUSE=y CONFIG_USB_GADGET=y CONFIG_USB_GADGET_NET2280=y CONFIG_USB_NET2280=y CONFIG_USB_GADGET_CONTROLLER=y CONFIG_USB_GADGET_DUALSPEED=y CONFIG_LOG_BUF_SHIFT=0 CONFIG_CRC32=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y