still occuring on my Lucid box as of today. Ubuntu amd 64. kingston usb drive. It also occurs on specific files. The same files would cause the bug everytime it is copied to the usb drive.
eb 6 05:20:00 kamote kernel: [ 1476.820083] usb 1-5: reset high speed USB device using ehci_hcd and address 10 Feb 6 05:20:33 kamote kernel: [ 1510.130083] usb 1-5: reset high speed USB device using ehci_hcd and address 10 Feb 6 05:21:04 kamote kernel: [ 1540.710084] usb 1-5: reset high speed USB device using ehci_hcd and address 10 Feb 6 05:21:34 kamote kernel: [ 1571.300094] usb 1-5: reset high speed USB device using ehci_hcd and address 10 Feb 6 05:21:45 kamote kernel: [ 1581.840083] usb 1-5: reset high speed USB device using ehci_hcd and address 10 Feb 6 05:21:55 kamote kernel: [ 1592.260176] usb 1-5: USB disconnect, address 10 Feb 6 05:21:55 kamote kernel: [ 1592.260210] sd 11:0:0:0: Device offlined - not ready after error recovery Feb 6 05:21:55 kamote kernel: [ 1592.260239] sd 11:0:0:0: [sdd] Unhandled error code Feb 6 05:21:55 kamote kernel: [ 1592.260244] sd 11:0:0:0: [sdd] Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK Feb 6 05:21:55 kamote kernel: [ 1592.260253] sd 11:0:0:0: [sdd] CDB: Write(10): 2a 00 00 00 40 40 00 00 f0 00 Feb 6 05:21:55 kamote kernel: [ 1592.260288] lost page write due to I/O error on sdd1 Feb 6 05:21:55 kamote kernel: [ 1592.260306] lost page write due to I/O error on sdd1 Feb 6 05:21:55 kamote kernel: [ 1592.260317] lost page write due to I/O error on sdd1 Feb 6 05:21:55 kamote kernel: [ 1592.260327] lost page write due to I/O error on sdd1 Feb 6 05:21:55 kamote kernel: [ 1592.260337] lost page write due to I/O error on sdd1 Feb 6 05:21:55 kamote kernel: [ 1592.260347] lost page write due to I/O error on sdd1 Feb 6 05:21:55 kamote kernel: [ 1592.260357] lost page write due to I/O error on sdd1 Feb 6 05:21:55 kamote kernel: [ 1592.260368] lost page write due to I/O error on sdd1 Feb 6 05:21:55 kamote kernel: [ 1592.260378] lost page write due to I/O error on sdd1 Feb 6 05:21:55 kamote kernel: [ 1592.260388] lost page write due to I/O error on sdd1 Feb 6 05:21:55 kamote kernel: [ 1592.262820] sd 11:0:0:0: [sdd] Unhandled error code -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/622494 Title: USB drive is randomly unmounted: reset high speed USB device using ehci_hcd -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
