I tried 3.19.0-031900rc5-generic from the mainline builds. I'm able to get further this time in that I can record something, however you can see errors in syslog, attached below. I think the relevant events are at:
16:47:02 - system boot (I think) 16:48:16 - plug the Live2 in to the USB port 16:48:23 - ALSA reports an error (about the time I started recording) 16:50:14 - xhci_hcd 0000:00:14.0: xHCI host not responding to stop endpoint command Unsurprisingly, after this the USB system stops responding, unplugging the Live2 and plugging in a mouse shows nothing in the log file, and the mouse doesn't work (the touchpad continues to operate correctly). Thanks again, Alistair ** Attachment added: "syslog from mainline 3.19rc5" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1412121/+attachment/4301235/+files/syslog-14.10-3.19rc5.log ** 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/1412121 Title: Hauppauge USB-Live2 fails on Haswell USB3 port Status in linux package in Ubuntu: Confirmed Bug description: Hi, I've been attempting to capture video using a Hauppauge USB-Live2. This works fine in Ubuntu 14.04 on an older laptop that only has USB2 ports, but fails on my Dell XPS13 which is USB3 with the Haswell chipset. The information in this bug report is based on Ubuntu 14.10 / Kernel 3.16.0-29, however I have also tried it on a daily 15.04 image (3.18 kernel) and using the upstream 3.19-rc4 kernel without success (the error messages change, and it does seem to be improving, but still fails to operate correctly). I'll attach an extract from /var/log/syslog that shows the following: 1. Plugging in the Live2 - from 09:30:48 to 09:30:56 2. Attempting to run mythffmpeg as shown below - at 09:31:33 3. Terminating mythffmpeg with Control-C - 09:31:43 4. Unplugging the Live2 - 09:32:47 The command line was: mythffmpeg -y -loglevel debug -f alsa -i plughw:1,0 -f v4l2 -s pal -pix_fmt yuyv422 -i /dev/video1 -b:v 2048k a.nut Please let me know what other information you would like to see. Thanks, Alistair ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-29-generic 3.16.0-29.39 ProcVersionSignature: Ubuntu 3.16.0-29.39-generic 3.16.7-ckt2 Uname: Linux 3.16.0-29-generic x86_64 ApportVersion: 2.14.7-0ubuntu8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: alistair 3318 F.... pulseaudio /dev/snd/controlC0: alistair 3318 F.... pulseaudio CurrentDesktop: Unity Date: Sun Jan 18 09:34:55 2015 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=702aea9f-a502-441c-b933-e9c6a284ce3a InstallationDate: Installed on 2013-12-25 (389 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20131224) MachineType: Dell Inc. XPS13 9333 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-29-generic root=UUID=d63939df-e79f-4ea5-a068-c9bf2a928200 ro persistent quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.16.0-29-generic N/A linux-backports-modules-3.16.0-29-generic N/A linux-firmware 1.138.1 SourcePackage: linux UpgradeStatus: Upgraded to utopic on 2014-12-10 (38 days ago) dmi.bios.date: 11/11/2013 dmi.bios.vendor: Dell Inc. dmi.bios.version: A01 dmi.board.name: 099TN4 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnDellInc.:bvrA01:bd11/11/2013:svnDellInc.:pnXPS139333:pvr:rvnDellInc.:rn099TN4:rvrA00:cvnDellInc.:ct8:cvr0.1: dmi.product.name: XPS13 9333 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1412121/+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
