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[Bug 1404976] Re: 0ccd:00ab [Asus 901] Won't suspend using DVB-t USB stick

 

http://article.gmane.org/gmane.linux.drivers.video-input-
infrastructure/86446

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https://bugs.launchpad.net/bugs/1404976

Title:
  0ccd:00ab [Asus 901] Won't suspend using DVB-t USB stick

Status in linux package in Ubuntu:
  Triaged

Bug description:
  I have a Terratec Cinergy T USB XXS DVB-t USB stick, but when you
  suspend the system while a radio or TV channel is actively playing in
  for example VLC, the system does not correctly suspend the device. The
  system will not wake up again and you have to reset the computer.

  WORKAROUND: I have created a script
  /etc/pm/sleep.d/50_dvb_usb_dib0700_quirk:

  #!/bin/sh

  PASS=<enter password for LUA telnet access to VLC>

  case "$1" in
  hibernate|suspend)
   # check whether a stream with "telx" (Teletext) is active or not
    if [ "`{ echo $PASS; echo "info"; } | netcat localhost 4212 -q 1 | grep -c telx`" -eq "0" ]
    then
     continue
    else
     { echo $PASS; echo "stop"; } | netcat localhost 4212 -q 1 > /dev/null
    fi
    modprobe -r dvb_usb_dib0700
    sleep 1
    ;;
  thaw|resume)
    modprobe dvb_usb_dib0700
    # automatically start playing after wake up
    { echo $PASS; echo "play"; } | netcat localhost 4212 -q 1 > /dev/null
    ;;
  *) exit $NA
    ;;
  esac

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-74-generic 3.2.0-74.109
  ProcVersionSignature: Ubuntu 3.2.0-74.109-generic 3.2.64
  Uname: Linux 3.2.0-74-generic i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  AplayDevices:
   **** List of PLAYBACK Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  ApportVersion: 2.0.1-0ubuntu17.8
  Architecture: i386
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  sander     4909 F.... pulseaudio
  CRDA:
   country BE:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 40), (N/A, 20)
    (5250 - 5330 @ 40), (N/A, 20), DFS
    (5490 - 5710 @ 40), (N/A, 27), DFS
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xf7eb8000 irq 44'
     Mixer name	: 'Realtek ALC269'
     Components	: 'HDA:10ec0269,1043831a,00100004'
     Controls      : 17
     Simple ctrls  : 9
  Date: Mon Dec 22 21:03:12 2014
  MachineType: ASUSTeK Computer INC. 901
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-74-generic root=UUID=7f7edf1b-e27e-4af3-977b-a174a3317497 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-74-generic N/A
   linux-backports-modules-3.2.0-74-generic  N/A
   linux-firmware                            1.79.18
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/11/2009
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2103
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: 901
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: x.xx
  dmi.chassis.asset.tag: 0x00000000
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTek Computer INC.
  dmi.chassis.version: x.x
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2103:bd06/11/2009:svnASUSTeKComputerINC.:pn901:pvrx.x:rvnASUSTeKComputerINC.:rn901:rvrx.xx:cvnASUSTekComputerINC.:ct10:cvrx.x:
  dmi.product.name: 901
  dmi.product.version: x.x
  dmi.sys.vendor: ASUSTeK Computer INC.

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