Public bug reported: Description: Ubuntu 14.04 LTS Release: 14.04 Hardware: Intel NUC D34010WYK (Core i3 4010U) Memory: 4 gigabytes USD device: PCTV 292e DVB-T tuner
I have 2 PCTV 292e DVB-T tuners connected to the system. When I start to use either of the tuner, the xHCI host crashes. Since I'm booting from an USB disk. If I only connect 1 of the tuners, the system works ok. It does not matter which one of the tuners I connect. [ 68.990396] xhci_hcd 0000:00:14.0: xHCI host not responding to stop endpoint command. [ 68.990402] xhci_hcd 0000:00:14.0: Assuming host is dying, halting host. Sometimes this also leads to this: [ 638.183002] IP: [<ffffffff815325dd>] usb_enable_link_state+0x2d/0x2f0 [ 638.183057] PGD 0 [ 638.183077] Oops: 0000 [#1] SMP I can also observe the same fault with OpenELEC Linux distribution that runs kernel 3.14 when I run the system from an internal SATA SSD drive (not from an external USB disk). lsusb -v: http://paste.ubuntu.com/7343384/ dmesg: http://sprunge.us/HMXH dmesg (crash type 2): http://sprunge.us/PSiX ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: lubuntu-desktop 0.55 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 Date: Sun Apr 27 11:12:22 2014 InstallationDate: Installed on 2014-04-07 (19 days ago) InstallationMedia: Lubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) SourcePackage: lubuntu-meta UpgradeStatus: Upgraded to trusty on 2014-04-26 (0 days ago) ** Affects: lubuntu-meta (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1313279 Title: xHCI host not responding to stop endpoint command To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lubuntu-meta/+bug/1313279/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
