dvb-usb: bulk message failed

[[e-mail]]

usb tuner - TT-connect CT-3650 CI

The linux kernel spams the syslog with:

Jan 26 22:32:01 laptop-2540p kernel: [ 7428.546358] dvb-usb: bulk message failed: -19 (5/0)
Jan 26 22:32:01 laptop-2540p kernel: [ 7428.546364] ttusb2: there might have been an error during control message transfer. (rlen = 1, was 0)
Jan 26 22:32:01 laptop-2540p kernel: [ 7428.546372] dvb-usb: bulk message failed: -19 (4/0)
Jan 26 22:32:01 laptop-2540p kernel: [ 7428.546474] dvb-usb: bulk message failed: -19 (5/0)
Jan 26 22:32:01 laptop-2540p kernel: [ 7428.546475] ttusb2: there might have been an error during control message transfer. (rlen = 1, was 0)

2 core 100% cpu

i had to deactivate rsyslog to prevent a full disk

now 1 core 100% cpu - from the system

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: linux-image-3.11.0-15-generic 3.11.0-15.23
ProcVersionSignature: Ubuntu 3.11.0-15.23-generic 3.11.10
Uname: Linux 3.11.0-15-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: chronos 2762 F.... pulseaudio
Date: Sun Jan 26 22:35:13 2014
HibernationDevice: RESUME=UUID=04ed5b63-13e3-45ab-b507-9bc78dc47ec4
MachineType: Hewlett-Packard HP EliteBook 2540p
MarkForUpload: True
PccardctlStatus:
 Socket 0:
   3.3V
  16-bit
  PC Card
   Subdevice 0 (function 0) bound to driver "pata_pcmcia"
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-15-generic root=UUID=ce687e86-5c13-47e0-8e91-faab1a4e8c5c ro rootfstype=btrfs i915.i915_enable_rc6=1 i915.i915_enable_fbc=1 i915.lvds_downclock=1 drm.vblankoffdelay=1 pcie_aspm=force
RelatedPackageVersions:
 linux-restricted-modules-3.11.0-15-generic N/A
 linux-backports-modules-3.11.0-15-generic N/A
 linux-firmware 1.116
SourcePackage: linux
UpgradeStatus: Upgraded to saucy on 2013-09-28 (120 days ago)
dmi.bios.date: 09/12/2013
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68CSU Ver. F.24
dmi.board.name: 7008
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 38.34
dmi.chassis.asset.tag: CZC1165484
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68CSUVer.F.24:bd09/12/2013:svnHewlett-Packard:pnHPEliteBook2540p:pvr:rvnHewlett-Packard:rn7008:rvrKBCVersion38.34:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP EliteBook 2540p
dmi.sys.vendor: Hewlett-Packard

[Brad Figg (brad-figg)]

This change was made by a bot.

[Joseph Salisbury (jsalisbury)]

Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.13 kernel[0].

If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'.

If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'.
Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".

Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13-trusty/

[[e-mail] (lars-schmohl)]

sorry, I can not test with 3.13

[Launchpad Janitor (janitor)]

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]