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[lektronx <lektronx@xxxxxxxxx>]

Public bug reported:

I decided to try fglrx drivers when an update resulted in very choppy
flash video when connected to second monitor via displayport. Upon
reverting back through the Additional Drivers utility, I promptly
discovered my video was very choppy and had a lot of defects -- UI was
even notably lagged.

As I attempted to gather info to address the issue, I realized the logs
had been overtaken with these duplicate entries every 30-90sec. Not only
do these entries confound other issues but they don't seem to specify
anything particular. Searches for a solution were fruitless, mostly just
turning up suggestions to recompile/reinstall kernel or video drivers
but no insight into what the error actually means.

After a day or so of reinstalling and reconfiguring various Xorg deps
I've finally managed to wrestle my Unity back to a usable state but the
log errors are still prevalent and I don't want to risk losing full
compiz/unity support by blindly tinkering around further to resolve this
issue. Any assistance would be very helpful

ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: linux-image-3.16.0-34-generic 3.16.0-34.45
ProcVersionSignature: Ubuntu 3.16.0-34.45-generic 3.16.7-ckt8
Uname: Linux 3.16.0-34-generic i686
ApportVersion: 2.14.7-0ubuntu8.2
Architecture: i386
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC2:  lektronx   3085 F.... pulseaudio
 /dev/snd/controlC0:  lektronx   3085 F.... pulseaudio
CurrentDesktop: Unity
Date: Sat Apr  4 01:18:32 2015
EcryptfsInUse: Yes
InstallationDate: Installed on 2015-03-07 (27 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release i386 (20141022.1)
MachineType: Acer Aspire V5-122P
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-34-generic root=/dev/mapper/ubuntu--vg-root ro vesafb.invalid=1 nopat radeon.dpm=1
RelatedPackageVersions:
 linux-restricted-modules-3.16.0-34-generic N/A
 linux-backports-modules-3.16.0-34-generic  N/A
 linux-firmware                             1.138.1
SourcePackage: linux
SystemImageInfo:
 current build number: 0
 device name: 
 channel: daily
 last update: Unknown
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/10/2013
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: V2.04
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Aspire V5-122P
dmi.board.vendor: Acer
dmi.board.version: V2.04
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V2.04
dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.04:bd05/10/2013:svnAcer:pnAspireV5-122P:pvrV2.04:rvnAcer:rnAspireV5-122P:rvrV2.04:cvnAcer:ct10:cvrV2.04:
dmi.product.name: Aspire V5-122P
dmi.product.version: V2.04
dmi.sys.vendor: Acer

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 package-from-proposed utopic

** Attachment added: "lspcilog"
   https://bugs.launchpad.net/bugs/1440298/+attachment/4365687/+files/lspci-vnvn.log

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https://bugs.launchpad.net/bugs/1440298

Title:
  Excessive NAK Bailouts flooding logs

Status in linux package in Ubuntu:
  New

Bug description:
  I decided to try fglrx drivers when an update resulted in very choppy
  flash video when connected to second monitor via displayport. Upon
  reverting back through the Additional Drivers utility, I promptly
  discovered my video was very choppy and had a lot of defects -- UI was
  even notably lagged.

  As I attempted to gather info to address the issue, I realized the
  logs had been overtaken with these duplicate entries every 30-90sec.
  Not only do these entries confound other issues but they don't seem to
  specify anything particular. Searches for a solution were fruitless,
  mostly just turning up suggestions to recompile/reinstall kernel or
  video drivers but no insight into what the error actually means.

  After a day or so of reinstalling and reconfiguring various Xorg deps
  I've finally managed to wrestle my Unity back to a usable state but
  the log errors are still prevalent and I don't want to risk losing
  full compiz/unity support by blindly tinkering around further to
  resolve this issue. Any assistance would be very helpful

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-34-generic 3.16.0-34.45
  ProcVersionSignature: Ubuntu 3.16.0-34.45-generic 3.16.7-ckt8
  Uname: Linux 3.16.0-34-generic i686
  ApportVersion: 2.14.7-0ubuntu8.2
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC2:  lektronx   3085 F.... pulseaudio
   /dev/snd/controlC0:  lektronx   3085 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Sat Apr  4 01:18:32 2015
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2015-03-07 (27 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release i386 (20141022.1)
  MachineType: Acer Aspire V5-122P
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-34-generic root=/dev/mapper/ubuntu--vg-root ro vesafb.invalid=1 nopat radeon.dpm=1
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-34-generic N/A
   linux-backports-modules-3.16.0-34-generic  N/A
   linux-firmware                             1.138.1
  SourcePackage: linux
  SystemImageInfo:
   current build number: 0
   device name: 
   channel: daily
   last update: Unknown
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/10/2013
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V2.04
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Aspire V5-122P
  dmi.board.vendor: Acer
  dmi.board.version: V2.04
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V2.04
  dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.04:bd05/10/2013:svnAcer:pnAspireV5-122P:pvrV2.04:rvnAcer:rnAspireV5-122P:rvrV2.04:cvnAcer:ct10:cvrV2.04:
  dmi.product.name: Aspire V5-122P
  dmi.product.version: V2.04
  dmi.sys.vendor: Acer

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