USB Hub in Compaq Monitor does not work well

USB Hub in Compaq Monitor does not work well

[Thomas Hackel]

Hi there !

I am using Kernel 2.6.9 (gentoo-r4) with udev 045.
The hub is not recognized (in time).
Please drop a mail, how to solve this problem or also drop a mail when 
you need more information or debug output!

Thanks in advance,
Thomas

/var/log/messages
-----Inserting the Hub-----
Nov 22 11:11:20 carbon ohci_hcd 0000:00:13.0: wakeup
Nov 22 11:11:20 carbon ohci_hcd 0000:00:13.0: GetStatus 
roothub.portstatus [2] = 0x00010101 CSC PPS CCS
Nov 22 11:11:20 carbon hub 2-0:1.0: port 3, status 0101, change 0001, 12 
Mb/s
Nov 22 11:11:21 carbon hub 2-0:1.0: debounce: port 3: total 100ms stable 
100ms status 0x101
Nov 22 11:11:21 carbon ohci_hcd 0000:00:13.0: GetStatus 
roothub.portstatus [2] = 0x00100103 PRSC PPS PES CCS
Nov 22 11:11:21 carbon usb 2-3: new full speed USB device using address 3
Nov 22 11:11:21 carbon usb 2-3: new device strings: Mfr=0, Product=0, 
SerialNumber=0
Nov 22 11:11:21 carbon usb 2-3: hotplug
Nov 22 11:11:21 carbon usb 2-3: adding 2-3:1.0 (config #1, interface 0)
Nov 22 11:11:21 carbon usb 2-3:1.0: hotplug
Nov 22 11:11:21 carbon hub 2-3:1.0: usb_probe_interface
Nov 22 11:11:21 carbon hub 2-3:1.0: usb_probe_interface - got id
Nov 22 11:11:21 carbon hub 2-3:1.0: USB hub found
Nov 22 11:11:21 carbon hub 2-3:1.0: 4 ports detected
Nov 22 11:11:21 carbon hub 2-3:1.0: compound device; port removable 
status: RRRF
Nov 22 11:11:21 carbon hub 2-3:1.0: ganged power switching
Nov 22 11:11:21 carbon hub 2-3:1.0: global over-current protection
Nov 22 11:11:21 carbon hub 2-3:1.0: power on to power good time: 100ms
Nov 22 11:11:21 carbon hub 2-3:1.0: local power source is good
Nov 22 11:11:21 carbon hub 2-3:1.0: no over-current condition exists
Nov 22 11:11:21 carbon hub 2-3:1.0: enabling power on all ports
Nov 22 11:11:21 carbon hub 2-3:1.0: port 4, status 0301, change 0001, 
1.5 Mb/s
Nov 22 11:11:21 carbon hub 2-3:1.0: debounce: port 4: total 100ms stable 
100ms status 0x301
Nov 22 11:11:21 carbon hub 2-3:1.0: port 4 not reset yet, waiting 10ms
Nov 22 11:11:21 carbon usb 2-3.4: new low speed USB device using address 4
Nov 22 11:11:21 carbon usb 2-3.4: skipped 1 descriptor after interface
Nov 22 11:11:21 carbon usb 2-3.4: new device strings: Mfr=4, Product\x18, 
SerialNumberV
Nov 22 11:11:21 carbon usb 2-3.4: default language 0x0409
Nov 22 11:11:21 carbon usb 2-3.4: Product: P1210 USB Monitor
Nov 22 11:11:21 carbon usb 2-3.4: Manufacturer: COMPAQ
Nov 22 11:11:21 carbon usb 2-3.4: SerialNumber: yww116FA21SA6
Nov 22 11:11:21 carbon usb 2-3.4: hotplug
Nov 22 11:11:21 carbon usb 2-3.4: adding 2-3.4:1.0 (config #1, interface 0)
Nov 22 11:11:21 carbon usb 2-3.4:1.0: hotplug
Nov 22 11:11:21 carbon usbhid 2-3.4:1.0: usb_probe_interface
Nov 22 11:11:21 carbon usbhid 2-3.4:1.0: usb_probe_interface - got id
Nov 22 11:11:26 carbon wait_for_sysfs[32694]: either wait_for_sysfs 
(udev 045) needs an update to handle the device 
'/devices/pci0000:00/0000:00:13.0/usb2/2-3/2-3.4/2-3.4:1.0' 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>
-----------------

---- 5 minutes later, nothing done-------
Nov 22 11:15:21 carbon drivers/usb/input/hid-core.c: timeout 
initializing reports
Nov 22 11:15:21 carbon
Nov 22 11:15:21 carbon drivers/usb/core/file.c: looking for a minor, 
starting at 96
Nov 22 11:15:21 carbon hiddev96: USB HID v1.00 Device [COMPAQ P1210 USB 
Monitor ] on usb-0000:00:13.0-3.4
-----------------------------------------

---------------removing the hub-----------
Nov 22 11:17:39 carbon ohci_hcd 0000:00:13.0: urb f1c8b100 path 3 ep1in 
5c160000 cc 5 --> status -110
Nov 22 11:17:39 carbon hub 2-3:1.0: transfer --> -110
Nov 22 11:17:39 carbon ohci_hcd 0000:00:13.0: GetStatus 
roothub.portstatus [2] = 0x00030100 PESC CSC PPS
Nov 22 11:17:39 carbon hub 2-0:1.0: port 3, status 0100, change 0003, 12 
Mb/s
Nov 22 11:17:39 carbon usb 2-3: USB disconnect, address 3
Nov 22 11:17:39 carbon usb 2-3.4: USB disconnect, address 4
Nov 22 11:17:39 carbon usb 2-3.4: usb_disable_device nuking all URBs
Nov 22 11:17:39 carbon usb 2-3.4: unregistering interface 2-3.4:1.0
Nov 22 11:17:39 carbon drivers/usb/core/file.c: removing 96 minor
Nov 22 11:17:39 carbon drivers/usb/core/file.c: release_usb_class_dev - 
hiddev0
Nov 22 11:17:39 carbon usb 2-3.4:1.0: hotplug
Nov 22 11:17:39 carbon usb 2-3.4: unregistering device
Nov 22 11:17:39 carbon usb 2-3.4: hotplug
Nov 22 11:17:39 carbon usb 2-3: usb_disable_device nuking all URBs
Nov 22 11:17:39 carbon ohci_hcd 0000:00:13.0: shutdown urb f1c8b100 pipe 
40408380 ep1in-intr
Nov 22 11:17:39 carbon usb 2-3: unregistering interface 2-3:1.0
Nov 22 11:17:39 carbon usb 2-3:1.0: hotplug
Nov 22 11:17:39 carbon usb 2-3: unregistering device
Nov 22 11:17:39 carbon usb 2-3: hotplug
Nov 22 11:17:39 carbon hub 2-0:1.0: debounce: port 3: total 100ms stable 
100ms status 0x100
Nov 22 11:17:39 carbon ohci_hcd 0000:00:13.0: suspend root hub
---------------------------------


Thomas Hackel
----------------------------------------
bi-so gmbh
business intelligence software solutions
dreieichstr. 12-14
64546 mörfelden-walldorf
fon: +49-6105 9678-59
fax: +49-6105 9694-53
http://www.bi-so.com


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