Adam Lyall, could you please provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
-- 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/1388072 Title: [Lenovo ThinkPad X230 Tablet] USB devices in docking station no longer working after resuming from long standby Status in linux package in Ubuntu: Incomplete Bug description: When my Lenovo Thinkpad x230t is attached to an Ultrabase Series 3 dock and suspended for many hours, upon resume the USB ports on the dock, but not the laptop, stop working with peripherals (mouse, keyboard, usb drive). Shorter periods of standby seem unaffected unless the issues has already occurred. E.g. After a fresh boot if I suspend my laptop and resume after less than about 8 hours (I am not at all certain if the period of time is related. Just general observation), everything will continue to work fine. If however the issue has occurred at some point and I have disconnected and reconnected to work around the issue, and then I suspend for a short period of time (20 seconds) and resume, the dock's USB ports will no longer work unless I again disconnect the laptop from the dock and reconnect. So it seems once the issue has happened it will continue to happen until I reboot. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-23-generic 3.16.0-23.31 ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4 Uname: Linux 3.16.0-23-generic x86_64 ApportVersion: 2.14.7-0ubuntu8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: magicmyth 4476 F.... pulseaudio CurrentDesktop: KDE Date: Fri Oct 31 12:45:03 2014 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=9204d11f-56e2-4eff-9bae-80cd829eef89 InstallationDate: Installed on 2012-08-15 (807 days ago) InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) MachineType: LENOVO 3435CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-23-generic root=UUID=8ceeee85-b9c7-41ec-8e1c-24eb1d5e089b ro quiet splash zswap.enabled=1 vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.16.0-23-generic N/A linux-backports-modules-3.16.0-23-generic N/A linux-firmware 1.138 SourcePackage: linux UpgradeStatus: Upgraded to utopic on 2014-10-25 (5 days ago) dmi.bios.date: 05/28/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GCET99WW (2.59 ) dmi.board.asset.tag: Not Available dmi.board.name: 3435CTO dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGCET99WW(2.59):bd05/28/2014:svnLENOVO:pn3435CTO:pvrThinkPadX230Tablet:rvnLENOVO:rn3435CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 3435CTO dmi.product.version: ThinkPad X230 Tablet dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1388072/+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
