usb problems, wait_for_sysfs, kernel 2.6.9

usb problems, wait_for_sysfs, kernel 2.6.9

[Gilbert Laycock]

Attached is the log I get when I try to use a usb storage device with
kernel 2.6.9-ck1. I get similar results with any of the several usb
devices I use (including the pocket flash drive used here, a camera, a
iRiver iHP mp3 player). The results were similar with kernel 2.6.8.1
and I think 2.6.7 (although I didn't bother compiling those with the
usb debug messages switched on). I've never tried 2.6.6.

Once this has happened, my usb mouse seems to stop working and seems
to lock up my X session at the same time.

This log is with acpi=off; otherwise I'm lucky of it will boot fully
at all with 2.6.9.

Everything (with respect to usb) works OK with kernel 2.6.5.


Nov 10 20:58:18 vince kernel: ohci_hcd 0000:00:07.4: GetStatus roothub.portstatus [1] = 0x00010101 CSC PPS CCS
Nov 10 20:58:18 vince kernel: hub 1-0:1.0: port 2, status 0101, change 0001, 12 Mb/s
Nov 10 20:58:18 vince kernel: hub 1-0:1.0: debounce: port 2: total 100ms stable 100ms status 0x101
Nov 10 20:58:18 vince kernel: ohci_hcd 0000:00:07.4: GetStatus roothub.portstatus [1] = 0x00100103 PRSC PPS PES CCS
Nov 10 20:58:18 vince kernel: usb 1-2: new full speed USB device using address 3
Nov 10 20:58:18 vince kernel: usb 1-2: new device strings: Mfr=1, Product=2, SerialNumber=0
Nov 10 20:58:18 vince kernel: usb 1-2: default language 0x0409
Nov 10 20:58:18 vince kernel: usb 1-2: Product: COREGA POCKET FLASH DRIVE 64MB
Nov 10 20:58:18 vince kernel: usb 1-2: Manufacturer: COREGA  
Nov 10 20:58:18 vince kernel: usb 1-2: hotplug
Nov 10 20:58:18 vince kernel: usb 1-2: adding 1-2:1.0 (config #1, interface 0)
Nov 10 20:58:18 vince kernel: usb 1-2:1.0: hotplug
Nov 10 20:58:19 vince kernel: Initializing USB Mass Storage driver...
Nov 10 20:58:19 vince kernel: usb-storage 1-2:1.0: usb_probe_interface
Nov 10 20:58:19 vince kernel: usb-storage 1-2:1.0: usb_probe_interface - got id
Nov 10 20:58:19 vince kernel: usb-storage: USB Mass Storage device detected
Nov 10 20:58:19 vince kernel: usb-storage: -- associate_dev
Nov 10 20:58:19 vince kernel: usb-storage: Vendor: 0x07aa, Product: 0x0014, Revision: 0x0110
Nov 10 20:58:19 vince kernel: usb-storage: Interface Subclass: 0x06, Protocol: 0x50
Nov 10 20:58:19 vince kernel: usb-storage: Vendor: COREGA  ,  Product: COREGA POCKET FLASH DRIVE 64MB
Nov 10 20:58:19 vince kernel: usb-storage: Transport: Bulk
Nov 10 20:58:19 vince kernel: usb-storage: Protocol: Transparent SCSI
Nov 10 20:58:19 vince kernel: usb-storage: usb_stor_control_msg: rqþ rqtype¡ value\000 index\0 len=1
Nov 10 20:58:19 vince kernel: usb-storage: GetMaxLUN command result is -32, data is 0
Nov 10 20:58:19 vince kernel: usb-storage: usb_stor_control_msg: rq\x01 rqtype\x02 value\000 index‚ len=0
Nov 10 20:58:19 vince kernel: usb-storage: usb_stor_clear_halt: result = 0
Nov 10 20:58:19 vince kernel: usb-storage: usb_stor_control_msg: rq\x01 rqtype\x02 value\000 index\x02 len=0
Nov 10 20:58:19 vince kernel: usb-storage: usb_stor_clear_halt: result = 0
Nov 10 20:58:19 vince kernel: scsi0 : SCSI emulation for USB Mass Storage devices
Nov 10 20:58:19 vince kernel: usb-storage: queuecommand called
Nov 10 20:58:19 vince kernel: usb-storage: *** thread sleeping.
Nov 10 20:58:19 vince kernel: usb-storage: *** thread awakened.
Nov 10 20:58:19 vince kernel: usb-storage: Command INQUIRY (6 bytes)
Nov 10 20:58:19 vince kernel: usb-storage:  12 00 00 00 24 00
Nov 10 20:58:19 vince kernel: usb-storage: Bulk Command S 0x43425355 T 0x1 L 36 F 128 Trg 0 LUN 0 CL 6
Nov 10 20:58:19 vince kernel: usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
Nov 10 20:58:19 vince kernel: usb-storage: Status code 0; transferred 31/31
Nov 10 20:58:19 vince kernel: usb-storage: -- transfer complete
Nov 10 20:58:19 vince kernel: usb-storage: Bulk command transfer result=0
Nov 10 20:58:19 vince kernel: usb-storage: usb_stor_bulk_transfer_buf: xfer 36 bytes
Nov 10 20:58:19 vince kernel: usb-storage: Status code 0; transferred 36/36
Nov 10 20:58:19 vince kernel: usb-storage: -- transfer complete
Nov 10 20:58:19 vince kernel: usb-storage: Bulk data transfer result 0x0
Nov 10 20:58:19 vince kernel: usb-storage: Attempting to get CSW...
Nov 10 20:58:19 vince kernel: usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
Nov 10 20:58:19 vince kernel: usb-storage: Status code 0; transferred 13/13
Nov 10 20:58:19 vince kernel: usb-storage: -- transfer complete
Nov 10 20:58:19 vince kernel: usb-storage: Bulk status result = 0
Nov 10 20:58:19 vince kernel: usb-storage: Bulk Status S 0x53425355 T 0x1 R 0 Stat 0x0
Nov 10 20:58:19 vince kernel: usb-storage: scsi cmd done, result=0x0
Nov 10 20:58:19 vince kernel: usb-storage: *** thread sleeping.
Nov 10 20:58:19 vince kernel:   Vendor: COREGA    Model: REMOVABLE DRIVE   Rev:     
Nov 10 20:58:19 vince kernel:   Type:   Direct-Access                      ANSI SCSI revision: 02
Nov 10 20:58:19 vince kernel: usb-storage: queuecommand called
Nov 10 20:58:19 vince kernel: usb-storage: *** thread awakened.
Nov 10 20:58:19 vince kernel: usb-storage: Command TEST_UNIT_READY (6 bytes)
Nov 10 20:58:19 vince kernel: usb-storage:  00 00 00 00 00 00
Nov 10 20:58:19 vince kernel: usb-storage: Bulk Command S 0x43425355 T 0x2 L 0 F 0 Trg 0 LUN 0 CL 6
Nov 10 20:58:19 vince kernel: usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
Nov 10 20:58:19 vince kernel: usb-storage: Status code 0; transferred 31/31
Nov 10 20:58:19 vince kernel: usb-storage: -- transfer complete
Nov 10 20:58:19 vince kernel: usb-storage: Bulk command transfer result=0
Nov 10 20:58:19 vince kernel: usb-storage: Attempting to get CSW...
Nov 10 20:58:19 vince kernel: usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
Nov 10 20:58:24 vince wait_for_sysfs[4419]: either wait_for_sysfs (udev 042) needs an update to handle the device '/devices/pci0000:00/0000:00:07.4/usb1/1-2/1-2:1.0/host0/0:0:0:0' properly (no bus device link) or the sysfs-support of your device's driver needs to be fixed, please report to <linux-hotplug-devel@lists.sourceforge.net>
Nov 10 20:58:34 vince hal.hotplug[4431]: timout(10000 ms) waiting for /devices/pci0000:00/0000:00:07.4/usb1/1-2/1-2:1.0/host0/0:0:0:0 
Nov 10 20:58:44 vince scsi.agent[4436]: Attribute /sys/devices/pci0000:00/0000:00:07.4/usb1/1-2/1-2:1.0/host0/0:0:0:0/type does not exist
Nov 10 20:58:49 vince kernel: usb-storage: command_abort called
Nov 10 20:58:49 vince kernel: usb-storage: usb_stor_stop_transport called
Nov 10 20:58:49 vince kernel: usb-storage: -- cancelling URB

-- 

  Gilbert Laycock                               GnuPG key: 7D025C00  
  gilbert@laycock.org.uk                          gtl1@mcs.le.ac.uk
  http://www.laycock.org.uk/          http://www.mcs.le.ac.uk/~gtl1


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