This is the log when I connect a device: 28/04/15 23:01:59 kubuntu-pc-allard kernel [22930.437785] usb 5-2: new high-speed USB device number 2 using xhci_hcd 28/04/15 23:01:59 kubuntu-pc-allard kernel [22930.437989] usb 5-2: Device not responding to set address. 28/04/15 23:02:16 kubuntu-pc-allard kernel [22935.638860] xhci_hcd 0000:00:10.0: Timeout while waiting for address device command 28/04/15 23:02:16 kubuntu-pc-allard kernel [22946.851362] xhci_hcd 0000:00:10.0: Stopped the command ring failed, maybe the host is dead 28/04/15 23:02:16 kubuntu-pc-allard kernel [22946.887284] xhci_hcd 0000:00:10.0: Host not halted after 16000 microseconds. 28/04/15 23:02:16 kubuntu-pc-allard kernel [22946.887289] xhci_hcd 0000:00:10.0: Abort command ring failed 28/04/15 23:02:16 kubuntu-pc-allard kernel [22946.887444] xhci_hcd 0000:00:10.0: HC died; cleaning up 28/04/15 23:02:16 kubuntu-pc-allard kernel [22946.888511] [sched_delayed] sched: RT throttling activated 28/04/15 23:02:16 kubuntu-pc-allard rtkit-daemon[2256] The canary thread is apparently starving. Taking action. 28/04/15 23:02:16 kubuntu-pc-allard rtkit-daemon[2256] Demoting known real-time threads. 28/04/15 23:02:16 kubuntu-pc-allard rtkit-daemon[2256] Successfully demoted thread 2416 of process 2412 (n/a). 28/04/15 23:02:16 kubuntu-pc-allard rtkit-daemon[2256] Successfully demoted thread 2415 of process 2412 (n/a). 28/04/15 23:02:16 kubuntu-pc-allard rtkit-daemon[2256] Successfully demoted thread 2414 of process 2412 (n/a). 28/04/15 23:02:16 kubuntu-pc-allard rtkit-daemon[2256] Successfully demoted thread 2412 of process 2412 (n/a). 28/04/15 23:02:16 kubuntu-pc-allard rtkit-daemon[2256] Successfully demoted thread 2283 of process 2254 (n/a). 28/04/15 23:02:16 kubuntu-pc-allard rtkit-daemon[2256] Successfully demoted thread 2282 of process 2254 (n/a). 28/04/15 23:02:16 kubuntu-pc-allard rtkit-daemon[2256] Successfully demoted thread 2271 of process 2254 (n/a). 28/04/15 23:02:16 kubuntu-pc-allard rtkit-daemon[2256] Successfully demoted thread 2254 of process 2254 (n/a). 28/04/15 23:02:16 kubuntu-pc-allard rtkit-daemon[2256] Demoted 8 threads. 28/04/15 23:02:16 kubuntu-pc-allard kernel [22947.088557] usb 5-2: device not accepting address 2, error -108 28/04/15 23:02:21 kubuntu-pc-allard kernel [22952.085806] xhci_hcd 0000:00:10.0: Timeout while waiting for a slot 28/04/15 23:02:21 kubuntu-pc-allard kernel [22952.085816] xhci_hcd 0000:00:10.0: Abort the command ring, but the xHCI is dead. 28/04/15 23:02:26 kubuntu-pc-allard kernel [22957.083055] xhci_hcd 0000:00:10.0: Timeout while waiting for a slot 28/04/15 23:02:26 kubuntu-pc-allard kernel [22957.083065] xhci_hcd 0000:00:10.0: Abort the command ring, but the xHCI is dead. 28/04/15 23:02:31 kubuntu-pc-allard kernel [22962.080239] xhci_hcd 0000:00:10.0: Timeout while waiting for a slot 28/04/15 23:02:31 kubuntu-pc-allard kernel [22962.080245] xhci_hcd 0000:00:10.0: Abort the command ring, but the xHCI is dead.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1242321 Title: USB 3.0 Harddrive not recognised Status in linux package in Ubuntu: Confirmed Bug description: Ubuntu is not recognising any device plugged into any USB 3.0 ports. Sometimes Ubuntu will freeze for a few seconds when you plug something into a USB 3.0 port; when Ubuntu comes out of the freeze, the device is still NOT recognised. No problems with USB 2.0 ports and devices. The USB 3.0 on this computer only works in Windows 7 (I'm dual booting Ubuntu 13.10 and Windows 7, both are 64-bit). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1242321/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
