[Bug 644782] [NEW] Ubuntu 10.10: Cannot enable usb port for internal device - webcam

Sat Sep 25 17:41:44 UTC 2010

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I had 10.04 installed and my webcam would not be recognized. I think a
kernel update came and the camera worked. I upgraded to 10.10 and
everything works fine except the camera again. The camera shows up in
windows just not Ubuntu. I have a HP tx2510us . I tried doing a acpi=off
at start up and it disabled my wireless card.

here is a error in the dmesg i get

[    0.963721] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.963811] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus number 1
[    0.963944] ehci_hcd 0000:00:12.2: applying AMD SB600/SB700 USB freeze workaround
[    0.981392] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00
[    0.981666] hub 1-0:1.0: USB hub found
[    0.982136] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 2
[    0.982254] ehci_hcd 0000:00:13.2: applying AMD SB600/SB700 USB freeze workaround
[    1.001308] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00
[    1.001517] hub 2-0:1.0: USB hub found
[    1.001755] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.001962] ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus number 3
[    1.069526] hub 3-0:1.0: USB hub found
[    1.069859] ohci_hcd 0000:00:12.1: new USB bus registered, assigned bus number 4
[    1.129522] hub 4-0:1.0: USB hub found
[    1.129860] ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 5
[    1.189545] hub 5-0:1.0: USB hub found
[    1.189874] ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 6
[    1.249621] hub 6-0:1.0: USB hub found
[    1.249952] ohci_hcd 0000:00:14.5: new USB bus registered, assigned bus number 7
[    1.301319] usb 1-4: new high speed USB device using ehci_hcd and address 2
[    1.309569] hub 7-0:1.0: USB hub found
[    1.309791] uhci_hcd: USB Universal Host Controller Interface driver
[    1.541009] Initializing USB Mass Storage driver...
[    1.551297] USB Mass Storage support registered.
[    5.170042] hub 5-0:1.0: Cannot enable port 2.  Maybe the USB cable is bad?
[    8.490066] hub 5-0:1.0: Cannot enable port 2.  Maybe the USB cable is bad?
[   11.800032] hub 5-0:1.0: Cannot enable port 2.  Maybe the USB cable is bad?
[   15.111120] hub 5-0:1.0: Cannot enable port 2.  Maybe the USB cable is bad?
[   15.111120] hub 5-0:1.0: unable to enumerate USB device on port 2
[   15.441450] usb 6-1: new full speed USB device using ohci_hcd and address 2
[   15.841302] Bluetooth: Generic Bluetooth USB driver ver 0.6
[   15.944934] usb 7-1: new full speed USB device using ohci_hcd and address 2
[   16.280236] usb 7-2: new full speed USB device using ohci_hcd and address 3
[   16.510322] wacom: v1.52:USB Wacom tablet driver
[   16.525064] usbhid: USB HID core driver
[   68.661304] hub 5-0:1.0: Cannot enable port 2.  Maybe the USB cable is bad?
[   71.920047] hub 5-0:1.0: Cannot enable port 2.  Maybe the USB cable is bad?
[   75.230124] hub 5-0:1.0: Cannot enable port 2.  Maybe the USB cable is bad?
[   78.540072] hub 5-0:1.0: Cannot enable port 2.  Maybe the USB cable is bad?
[   78.540099] hub 5-0:1.0: unable to enumerate USB device on port 2
[ 3439.400157] usb 6-1: reset full speed USB device using ohci_hcd and address 2
[ 3439.731326] usb 7-1: reset full speed USB device using ohci_hcd and address 2
[ 3444.562854] hub 5-0:1.0: Cannot enable port 2.  Maybe the USB cable is bad?
[ 3447.841390] hub 5-0:1.0: Cannot enable port 2.  Maybe the USB cable is bad?
[ 3451.130211] hub 5-0:1.0: Cannot enable port 2.  Maybe the USB cable is bad?
[ 3454.431384] hub 5-0:1.0: Cannot enable port 2.  Maybe the USB cable is bad?
[ 3454.431462] hub 5-0:1.0: unable to enumerate USB device on port 2
[ 3454.431655] usb 7-2: USB disconnect, address 3
[ 3454.881440] usb 7-2: new full speed USB device using ohci_hcd and address 4

I am fairly certain it is the device on port 2. It is an internal usb
device.

Here is my lsusb

Bus 007 Device 004: ID 056a:0093 Wacom Co., Ltd TPC93
Bus 007 Device 002: ID 08ff:1600 AuthenTec, Inc. AES1600
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 002: ID 03f0:171d Hewlett-Packard Wireless (Bluetooth + WLAN) Interface [Integrated Module]
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. USB 2.0 multicard reader
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Here is my lspci

00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge
00:01.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (int gfx)
00:04.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 0)
00:05.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 1)
00:06.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 2)
00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [AHCI mode]
00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:12.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller
00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:13.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller
00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 3a)
00:14.1 IDE interface: ATI Technologies Inc SB700/SB800 IDE Controller
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)
00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge
00:14.5 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI2 Controller
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 11h Processor HyperTransport Configuration (rev 40)
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 11h Processor Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 11h Processor DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 11h Processor Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 11h Processor Link Control
01:05.0 VGA compatible controller: ATI Technologies Inc RS780M/RS780MN [Radeon HD 3200 Graphics]
08:00.0 Network controller: Broadcom Corporation BCM4321 802.11a/b/g/n (rev 03)
09:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02)

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

-- 
Ubuntu 10.10: Cannot enable usb port for internal device - webcam
https://bugs.launchpad.net/bugs/644782
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