This change was made by a bot. ** Changed in: linux (Ubuntu) Status: New => Confirmed
-- 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/1254581 Title: USB stops working after a while Status in System76: New Status in “linux” package in Ubuntu: Confirmed Bug description: After leaving my workstation for a while, and then returning, my USB keyboard and USB mouse stop working. Actually, all USB ports stop working. The peripherals are plugged into the USB hub on my monitor. When I return, and the monitor wakes up, USB is dead. Plugging them into other USB ports has no effect. As far as I can tell, the only way to fix this is to reboot. Is there a better workaround, like removing and reinserting a kernel module? I tried this with "ahci", but it gives me "Error: Module ahci is in use". Having to reboot every time is quite bothersome. Here's what may be useful from the syslog: Nov 24 14:41:02 snake kernel: [108346.613267] xhci_hcd 0000:00:14.0: Timeout while waiting for address device command Nov 24 14:41:07 snake kernel: [108351.815323] xhci_hcd 0000:00:14.0: Timeout while waiting for address device command Nov 24 14:41:08 snake kernel: [108352.019314] usb 3-1.4: device not accepting address 112, error -62 Nov 24 14:41:08 snake kernel: [108352.103502] usb 3-1.4: new high-speed USB device number 113 using xhci_hcd Nov 24 14:41:12 snake whoopsie[1274]: online Nov 24 14:41:13 snake kernel: [108357.101470] xhci_hcd 0000:00:14.0: Timeout while waiting for address device command Nov 24 14:41:18 snake kernel: [108362.303556] xhci_hcd 0000:00:14.0: Timeout while waiting for address device command Nov 24 14:41:18 snake kernel: [108362.507519] usb 3-1.4: device not accepting address 113, error -62 Nov 24 14:41:24 snake kernel: [108368.513290] xhci_hcd 0000:00:14.0: xHCI host not responding to stop endpoint command. Nov 24 14:41:24 snake kernel: [108368.513301] xhci_hcd 0000:00:14.0: Assuming host is dying, halting host. Nov 24 14:41:24 snake kernel: [108368.513347] Bluetooth: hci0 urb ffff880403ba5540 failed to resubmit (22) Nov 24 14:41:24 snake kernel: [108368.513356] Bluetooth: hci0 urb ffff880403ba5e40 failed to resubmit (22) Nov 24 14:41:24 snake kernel: [108368.513362] Bluetooth: hci0 urb ffff880403e466c0 failed to resubmit (22) Nov 24 14:41:24 snake kernel: [108368.513384] hub 3-1:1.0: cannot disable port 4 (err = -110) Nov 24 14:41:24 snake kernel: [108368.513390] xhci_hcd 0000:00:14.0: HC died; cleaning up Nov 24 14:41:29 snake kernel: [108373.511466] xhci_hcd 0000:00:14.0: Timeout while waiting for a slot Nov 24 14:41:29 snake kernel: [108373.511475] xhci_hcd 0000:00:14.0: Abort the command ring, but the xHCI is dead. Nov 24 14:41:29 snake kernel: [108373.511498] xHCI xhci_free_dev called with unaddressed device Nov 24 14:41:34 snake kernel: [108378.509722] xhci_hcd 0000:00:14.0: Timeout while waiting for a slot Nov 24 14:41:34 snake kernel: [108378.509732] xhci_hcd 0000:00:14.0: Abort the command ring, but the xHCI is dead. Nov 24 14:41:34 snake kernel: [108378.509754] xHCI xhci_free_dev called with unaddressed device Nov 24 14:41:34 snake kernel: [108378.509792] usb 3-1: USB disconnect, device number 109 Nov 24 14:41:34 snake kernel: [108378.509797] usb 3-1.1: USB disconnect, device number 110 Nov 24 14:41:34 snake kernel: [108378.542604] usb 3-1.2: USB disconnect, device number 111 Nov 24 14:41:34 snake bluetoothd[583]: Adapter /org/bluez/583/hci0 has been disabled Nov 24 14:41:34 snake bluetoothd[583]: Unregister path: /org/bluez/583/hci0 Nov 24 14:41:34 snake bluetoothd[583]: Endpoint unregistered: sender=:1.70 path=/MediaEndpoint/A2DPSink Nov 24 14:41:34 snake bluetoothd[583]: Endpoint unregistered: sender=:1.70 path=/MediaEndpoint/A2DPSource Nov 24 14:41:34 snake bluetoothd[583]: Endpoint unregistered: sender=:1.70 path=/MediaEndpoint/HFPAG Nov 24 14:41:34 snake bluetoothd[583]: Endpoint unregistered: sender=:1.70 path=/MediaEndpoint/HFPHS Nov 24 14:41:34 snake kernel: [108378.634281] usb 3-2: USB disconnect, device number 13 Nov 24 14:41:34 snake kernel: [108378.634593] usblp0: removed Nov 24 14:41:34 snake kernel: [108378.635507] usb 3-4: USB disconnect, device number 4 Nov 24 14:41:34 snake kernel: [108378.637049] usb 3-10: USB disconnect, device number 5 Nov 24 14:41:34 snake colord: device removed: sysfs-Generic-BisonCam__NB_Pro Nov 24 14:41:34 snake udev-configure-printer: remove /devices/pci0000:00/0000:00:14.0/usb3/3-2 Nov 24 14:41:34 snake colord: device removed: sysfs-04f9-0217 Nov 24 14:41:34 snake kernel: [108378.681797] usb 4-1: USB disconnect, device number 14 Nov 24 14:41:34 snake kernel: [108378.681831] usb 4-1: Failed to set U1 timeout to 0x0,error code -19 Nov 24 14:41:34 snake kernel: [108378.681833] usb 4-1: Set SEL for device-initiated U1 failed. Nov 24 14:41:34 snake kernel: [108378.681835] usb 4-1: Set SEL for device-initiated U2 failed. Nov 24 14:41:34 snake kernel: [108378.681897] usb 4-1: Failed to set U1 timeout to 0x0,error code -19 Nov 24 14:41:34 snake kernel: [108378.681899] usb 4-1: Set SEL for device-initiated U1 failed. Nov 24 14:41:34 snake kernel: [108378.681901] usb 4-1: Set SEL for device-initiated U2 failed. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: linux-image-3.11.0-13-generic 3.11.0-13.20 ProcVersionSignature: Ubuntu 3.11.0-13.20-generic 3.11.6 Uname: Linux 3.11.0-13-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: colan 2408 F.... pulseaudio /dev/snd/controlC1: colan 2408 F.... pulseaudio /dev/snd/pcmC1D0p: colan 2408 F...m pulseaudio /dev/snd/controlC0: colan 2408 F.... pulseaudio Date: Sun Nov 24 22:22:31 2013 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=a9d32626-3b65-4683-a561-cb1c17e0fcba MachineType: System76, Inc. Galago UltraPro MarkForUpload: True ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-13-generic root=UUID=9a35e457-d298-41c4-9274-a5e8eb9f78c5 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.11.0-13-generic N/A linux-backports-modules-3.11.0-13-generic N/A linux-firmware 1.116 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/09/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 4.6.5 dmi.board.asset.tag: Tag 12345 dmi.board.name: Galago UltraPro dmi.board.vendor: System76, Inc. dmi.board.version: galu1 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: System76, Inc, dmi.chassis.version: galu1 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd07/09/2013:svnSystem76,Inc.:pnGalagoUltraPro:pvrgalu1:rvnSystem76,Inc.:rnGalagoUltraPro:rvrgalu1:cvnSystem76,Inc,:ct9:cvrgalu1: dmi.product.name: Galago UltraPro dmi.product.version: galu1 dmi.sys.vendor: System76, Inc. 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