On My dell E6510 and ubuntu 12.04.1, this also happens ... I tried a few times to plug/unplug logitech receiver with no success. :-(
Oct 9 09:23:54 karolszk-lap kernel: [ 4815.908343] usb 2-1.3: new full-speed USB device number 46 using ehci_hcd Oct 9 09:23:56 karolszk-lap kernel: [ 4817.411515] hub 2-1:1.0: unable to enumerate USB device on port 3 Oct 9 09:23:56 karolszk-lap kernel: [ 4817.698886] usb 2-1.3: new full-speed USB device number 47 using ehci_hcd Oct 9 09:23:56 karolszk-lap kernel: [ 4817.774692] usb 2-1.3: device descriptor read/64, error -32 Oct 9 09:23:57 karolszk-lap kernel: [ 4819.169951] hub 2-1:1.0: unable to enumerate USB device on port 3 Oct 9 09:23:58 karolszk-lap kernel: [ 4819.369409] usb 2-1.3: new full-speed USB device number 48 using ehci_hcd Oct 9 09:23:58 karolszk-lap kernel: [ 4819.449323] usb 2-1.3: device descriptor read/64, error -32 Oct 9 09:24:03 karolszk-lap kernel: [ 4824.565306] hub 2-1:1.0: unable to enumerate USB device on port 3 Oct 9 09:24:03 karolszk-lap kernel: [ 4824.764471] usb 2-1.3: new full-speed USB device number 49 using ehci_hcd Oct 9 09:24:03 karolszk-lap kernel: [ 4824.836447] usb 2-1.3: device descriptor read/64, error -32 Oct 9 09:24:03 karolszk-lap kernel: [ 4825.012418] usb 2-1.3: device descriptor read/64, error -32 Oct 9 09:24:03 karolszk-lap kernel: [ 4825.188259] usb 2-1.3: new full-speed USB device number 50 using ehci_hcd Oct 9 09:24:03 karolszk-lap kernel: [ 4825.260062] usb 2-1.3: device descriptor read/64, error -32 Oct 9 09:24:04 karolszk-lap kernel: [ 4825.436081] usb 2-1.3: device descriptor read/64, error -32 Oct 9 09:24:04 karolszk-lap kernel: [ 4825.611889] usb 2-1.3: new full-speed USB device number 51 using ehci_hcd Oct 9 09:24:04 karolszk-lap kernel: [ 4826.019213] usb 2-1.3: device not accepting address 51, error -32 Oct 9 09:24:04 karolszk-lap kernel: [ 4826.091327] usb 2-1.3: new full-speed USB device number 52 using ehci_hcd Oct 9 09:24:05 karolszk-lap kernel: [ 4826.498711] usb 2-1.3: device not accepting address 52, error -32 Oct 9 09:24:05 karolszk-lap kernel: [ 4826.499005] hub 2-1:1.0: unable to enumerate USB device on port 3 Oct 9 09:24:09 karolszk-lap kernel: [ 4831.254849] usb 2-1.3: new full-speed USB device number 53 using ehci_hcd Oct 9 09:24:10 karolszk-lap kernel: [ 4831.462928] hub 2-1:1.0: unable to enumerate USB device on port 3 Oct 9 09:24:17 karolszk-lap kernel: [ 4839.184022] usb 2-1.3: new full-speed USB device number 54 using ehci_hcd Oct 9 09:24:18 karolszk-lap kernel: [ 4839.392203] hub 2-1:1.0: unable to enumerate USB device on port 3 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1039143 Title: 046d:c52b USB3 port Logitech mouse using unifying receiver not always detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1039143/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
