The USB shutdown bug still exists as of version 3.11.0-8.15. Since I have gained a greater awareness of this issue, I am beginning to suspect that it is similar to the one described in #1151622.
** Changed in: linux (Ubuntu) Status: Incomplete => 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/1200204 Title: 2040:7200 SuperSpeed USB failure (and kernel oops) after launching tvtime: ERROR Transfer event TRB DMA ptr not part of current TD; unable to handle kernel NULL pointer dereference at 0000000000000018; IP is at usb_set_interface+0x19/0x2d0 Status in “linux” package in Ubuntu: Confirmed Bug description: The machine has Ubuntu 13.04 installed, and it consists of an ASUS H87I-PLUS motherboard with Haswell hardware and a combination of USB 2.0 and SuperSpeed USB ports. I am having trouble using it with a Hauppauge WinTV-HVR-950Q TV tuner card. Plugging in the card or leaving it plugged in before boot does not lead to any failures, but after I launch tvtime, it causes a USB failure, which causes USB shutdown and then a kernel oops. I plugged the card into various USB 2.0 and SuperSpeed USB ports, and I have even used version 3.10 of the Linux kernel. However, the same result occurred whether a SuperSpeed USB port or a USB 2.0 port was used, and the same USB failure (with USB shutdown but without a kernel oops) occurred in version 3.10 of Linux. I tried the same version of Ubuntu (with an official Ubuntu- supported kernel) on a Lenovo X201 Tablet containing only USB 2.0 ports, and it seems to work fine. This leads me to believe that there is a bug in the xhci driver. Attached are logs documenting the USB failure in both the Ubuntu-supported 3.8.0 kernel and the 3.10 kernel that occurred on launch of tvtime. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-26-generic 3.8.0-26.38 ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2 Uname: Linux 3.8.0-26-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: ron 1937 F.... pulseaudio /dev/snd/controlC1: ron 1937 F.... pulseaudio /dev/snd/controlC0: ron 1937 F.... pulseaudio CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. Date: Wed Jul 10 08:16:02 2013 HibernationDevice: RESUME=UUID=eb7fabf7-3980-4caf-af26-e6c53469c718 InstallationDate: Installed on 2013-07-06 (4 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) IwConfig: eth1 no wireless extensions. lo no wireless extensions. MachineType: ASUS All Series MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-26-generic root=UUID=6a9a5196-9fc6-43aa-befb-efe292bed5a1 ro crashkernel=384M-2G:64M,2G-:128M quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.8.0-26-generic N/A linux-backports-modules-3.8.0-26-generic N/A linux-firmware 1.106 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/15/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0306 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: H87I-PLUS dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0306:bd04/15/2013:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnH87I-PLUS:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: All Series dmi.product.version: System Version dmi.sys.vendor: ASUS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1200204/+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