attached usb devices at time of boot lsusb Bus 002 Device 002: ID 8087:8000 Intel Corp. Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:8008 Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 005: ID 0451:2046 Texas Instruments, Inc. TUSB2046 Hub Bus 003 Device 004: ID 0930:0b09 Toshiba Corp. PX1396E-3T01 External hard drive Bus 003 Device 003: ID 0461:4e22 Primax Electronics, Ltd Bus 003 Device 007: ID 0cf3:0036 Atheros Communications, Inc. Bus 003 Device 002: ID 413c:2111 Dell Computer Corp. Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
** Attachment added: "output of lsusb -vv" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1351282/+attachment/4202135/+files/lsub-vv.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1351282 Title: Sometimes USB does not work. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1351282/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
