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[Bengt Nilsson <bnilsson11@xxxxxxxxx>]

Tested the kernel without headers briefly, did not seem to improve.
The device had stayed /dev/lcd1 for a while with the old kernel, and I would have expected it would change to /dev/lcd0 stable with the new kernel but it did not. It remained as /dev/lcd1 after the first boot. Not conclusive, but I had no possibility to spend long time with the new kernel since it did not seem completely compatible with my system, I am using the lowlatency kernel  in ubuntu-studio.

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https://bugs.launchpad.net/bugs/1176226

Title:
  lcdproc for imon_lcd stopped working

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  The front panel display on my IMON-LCD served by the lcdproc daemon
  stopped working today 03-may-2013.

  "dmesg | grep imon" shows

  [    2.522101] Registered IR keymap rc-imon-pad
  [    2.528111] imon 5-4:1.0: iMON device (15c2:0038, intf0) on usb<5:2> initialized
  [    2.528134] imon 5-4:1.1: iMON device (15c2:0038, intf1) on usb<5:2> initialized
  [    2.528150] usbcore: registered new interface driver imon
  [    2.796900] imon 5-4:1.0: Looks like you're trying to use an IR protocol this device does not support
  [    2.796903] imon 5-4:1.0: Unsupported IR protocol specified, overriding to iMON IR protocol
  [    6.286862] imon:send_packet: error submitting urb(-22)
  [    6.291026] imon:lcd_write: send packet failed!
  [    6.291052] imon:send_packet: error submitting urb(-22)
  [    6.296011] imon:lcd_write: send packet failed!
  [    6.296025] imon:send_packet: error submitting urb(-22)
  [    6.301019] imon:lcd_write: send packet failed!
  [    6.301030] imon:send_packet: error submitting urb(-22)
  [    6.306028] imon:lcd_write: send packet failed!
  [    6.306040] imon:send_packet: error submitting urb(-22)
  [    6.311062] imon:lcd_write: send packet failed!

  Most obvious symptom is that my /etc/LCDd.conf is set to turn off the backlight at boot, and as of from today it does not do that anymore.
  The daemon i still running:
  bnilsson@HTPC:~$ ps -ef | grep LCD
  nobody    1171     1  0 May03 ?        00:00:12 /usr/sbin/LCDd -s 1 -f -c /etc/LCDd.conf

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: update-manager 1:0.156.14.11
  ProcVersionSignature: Ubuntu 3.2.0-41.45-lowlatency 3.2.42
  Uname: Linux 3.2.0-41-lowlatency x86_64
  NonfreeKernelModules: fglrx
  ApportVersion: 2.0.1-0ubuntu17.2
  Architecture: amd64
  Date: Sat May  4 00:19:34 2013
  GsettingsChanges:
   com.ubuntu.update-manager first-run false
   com.ubuntu.update-manager launch-time 1367610737
   com.ubuntu.update-manager window-height 500
   com.ubuntu.update-manager window-width 600
  InstallationMedia: Ubuntu-Studio 12.04 "Precise Pangolin" - Release amd64 (20120425)
  MarkForUpload: True
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=sv:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=sv_SE.UTF-8
   SHELL=/bin/bash
  SourcePackage: update-manager
  Symptom: ubuntu-release-upgrader-core
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.9.2-0ubuntu8.5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  bnilsson  18734 F.... pulseaudio
                        tvtittare  26658 F.... pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  DistroRelease: Ubuntu 13.04
  HibernationDevice: RESUME=UUID=d813310e-6306-47f5-b238-5db3a4fc4c64
  InstallationDate: Installed on 2013-08-24 (121 days ago)
  InstallationMedia: Ubuntu-Studio 13.04 "Raring Ringtail" - Release amd64 (20130424)
  IwConfig:
   eth0      no wireless extensions.
   
   lo        no wireless extensions.
  MachineType: Gigabyte Technology Co., Ltd. GA-880GMA-UD2H
  MarkForUpload: True
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=sv_SE.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-34-lowlatency root=UUID=292338a9-8841-4f3c-917a-b84a6834838a ro quiet splash
  ProcVersionSignature: Ubuntu 3.8.0-34.26-lowlatency 3.8.13.12
  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-3.8.0-34-lowlatency N/A
   linux-backports-modules-3.8.0-34-lowlatency  N/A
   linux-firmware                               1.106
  RfKill:
   
  Tags:  raring
  Uname: Linux 3.8.0-34-lowlatency x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  WifiSyslog:
   
  dmi.bios.date: 09/30/2010
  dmi.bios.vendor: Award Software International, Inc.
  dmi.bios.version: F5
  dmi.board.name: GA-880GMA-UD2H
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd09/30/2010:svnGigabyteTechnologyCo.,Ltd.:pnGA-880GMA-UD2H:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-880GMA-UD2H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
  dmi.product.name: GA-880GMA-UD2H
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.
  --- 
  ApportVersion: 2.9.2-0ubuntu8.5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  bnilsson  18734 F.... pulseaudio
                        tvtittare  26658 F.... pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  DistroRelease: Ubuntu 13.04
  HibernationDevice: RESUME=UUID=d813310e-6306-47f5-b238-5db3a4fc4c64
  InstallationDate: Installed on 2013-08-24 (121 days ago)
  InstallationMedia: Ubuntu-Studio 13.04 "Raring Ringtail" - Release amd64 (20130424)
  IwConfig:
   eth0      no wireless extensions.
   
   lo        no wireless extensions.
  MachineType: Gigabyte Technology Co., Ltd. GA-880GMA-UD2H
  MarkForUpload: True
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=sv_SE.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-34-lowlatency root=UUID=292338a9-8841-4f3c-917a-b84a6834838a ro quiet splash
  ProcVersionSignature: Ubuntu 3.8.0-34.26-lowlatency 3.8.13.12
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-34-lowlatency N/A
   linux-backports-modules-3.8.0-34-lowlatency  N/A
   linux-firmware                               1.106
  RfKill:
   
  Tags:  raring
  Uname: Linux 3.8.0-34-lowlatency x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
   
  WifiSyslog:
   
  dmi.bios.date: 09/30/2010
  dmi.bios.vendor: Award Software International, Inc.
  dmi.bios.version: F5
  dmi.board.name: GA-880GMA-UD2H
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd09/30/2010:svnGigabyteTechnologyCo.,Ltd.:pnGA-880GMA-UD2H:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-880GMA-UD2H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
  dmi.product.name: GA-880GMA-UD2H
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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