Additional comment: After the device has failed: 1. device is not listed with "lsusb" any more 2. every call of "lsusb" produces four lines with increasing adress numbers like these in /var/log/messages: May 11 17:12:22 user-laptop kernel: [ 7402.560103] usb 6-1: new full speed USB device using uhci_hcd and address 10 May 11 17:12:23 user-laptop kernel: [ 7403.176101] usb 6-1: new full speed USB device using uhci_hcd and address 11 May 11 17:12:23 user-laptop kernel: [ 7403.736083] usb 6-1: new full speed USB device using uhci_hcd and address 12 May 11 17:12:24 user-laptop kernel: [ 7404.312110] usb 6-1: new full speed USB device using uhci_hcd and address 13
Several strange CPU state udev REMOVE and ADD events happen, during the drive failure. See appended log for details. Kind regards, Thorsten ** Attachment added: "drive connect, fail and disconnect log done with udevadm monitor command in one file" http://launchpadlibrarian.net/48282075/udevadm_monitor.txt -- external USB hard drive disconnects https://bugs.launchpad.net/bugs/349767 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
