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[Brad Figg <brad.figg@xxxxxxxxxxxxx>]

This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:

apport-collect 1456299

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

** Changed in: linux (Ubuntu)
       Status: New => Incomplete

** Tags added: utopic

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https://bugs.launchpad.net/bugs/1456299

Title:
  irqpoll was not applied although in the /proc/cmdline

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  System freezed with an overheating CPU and the hint "please enable
  irqpoll option". But it *is* already enabled :(

  -----------------
  May 18 16:17:01 mythtv CRON[9355]: (root) CMD (   cd / && run-parts --report /etc/cron.hourly)
  May 18 16:39:01 mythtv CRON[19962]: (root) CMD (  [ -x /usr/lib/php5/maxlifetime ] && [ -x /usr/lib/php5/sessionclean ] && [ -d /var/lib/php5 ] && /usr/lib/php5/sessionclean /var/lib/php5 $
  (/usr/lib/php5/maxlifetime))
  May 18 17:09:01 mythtv CRON[1826]: (root) CMD (  [ -x /usr/lib/php5/maxlifetime ] && [ -x /usr/lib/php5/sessionclean ] && [ -d /var/lib/php5 ] && /usr/lib/php5/sessionclean /var/lib/php5 $(
  /usr/lib/php5/maxlifetime))
  May 18 17:17:01 mythtv CRON[5574]: (root) CMD (   cd / && run-parts --report /etc/cron.hourly)
  May 18 17:23:36 mythtv kernel: [61271.018388] irq 19: nobody cared (try booting with the "irqpoll" option)
  May 18 17:23:36 mythtv kernel: [61271.018393] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P           OE 3.16.0-38-generic #52~14.04.1-Ubuntu
  May 18 17:23:36 mythtv kernel: [61271.018395] Hardware name: Gigabyte Technology Co., Ltd. GA-970A-UD3/GA-970A-UD3, BIOS F8f 12/16/2013
  May 18 17:23:36 mythtv kernel: [61271.018397]  ffff880233ee94a4 ffff88023fc03d30 ffffffff8176534f ffff880233ee9400
  May 18 17:23:36 mythtv kernel: [61271.018399]  ffff88023fc03d58 ffffffff810cd892 ffff880233ee9400 0000000000000013
  May 18 17:23:36 mythtv kernel: [61271.018401]  0000000000000000 ffff88023fc03d98 ffffffff810cddcc 0000000011676000
  May 18 17:23:36 mythtv kernel: [61271.018402] Call Trace:
  May 18 17:23:36 mythtv kernel: [61271.018403]  <IRQ>  [<ffffffff8176534f>] dump_stack+0x45/0x56
  May 18 17:23:36 mythtv kernel: [61271.018411]  [<ffffffff810cd892>] __report_bad_irq+0x32/0xd0
  May 18 17:23:36 mythtv kernel: [61271.018413]  [<ffffffff810cddcc>] note_interrupt+0x24c/0x2a0
  May 18 17:23:36 mythtv kernel: [61271.018415]  [<ffffffff810cb4be>] handle_irq_event_percpu+0xae/0x1a0
  May 18 17:23:36 mythtv kernel: [61271.018417]  [<ffffffff810cb5ed>] handle_irq_event+0x3d/0x60
  May 18 17:23:36 mythtv kernel: [61271.018418]  [<ffffffff810ce991>] handle_fasteoi_irq+0x81/0x150
  May 18 17:23:36 mythtv kernel: [61271.018421]  [<ffffffff810155de>] handle_irq+0x1e/0x30
  May 18 17:23:36 mythtv kernel: [61271.018423]  [<ffffffff8177082f>] do_IRQ+0x4f/0xf0
  May 18 17:23:36 mythtv kernel: [61271.018426]  [<ffffffff8176e6ad>] common_interrupt+0x6d/0x6d
  May 18 17:23:36 mythtv kernel: [61271.018428]  [<ffffffff81073078>] ? __do_softirq+0x88/0x2e0
  May 18 17:23:36 mythtv kernel: [61271.018430]  [<ffffffff81073010>] ? __do_softirq+0x20/0x2e0
  May 18 17:23:36 mythtv kernel: [61271.018432]  [<ffffffff810735a5>] irq_exit+0x105/0x110
  root@mythtv:/home/florian# cat /proc/cmdline 
  BOOT_IMAGE=/boot/vmlinuz-3.16.0-38-generic root=UUID=b66689b0-afb4-44fa-87b2-b375b2028a93 ro irqpoll quiet splash nomodeset video=uvesafb:mode_option=1920x1080-16,mtrr=3,scroll=ywrap

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-source (not installed)
  ProcVersionSignature: Ubuntu 3.16.0-38.52~14.04.1-generic 3.16.7-ckt10
  Uname: Linux 3.16.0-38-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.1-0ubuntu3.10
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC2:  florian    3369 F.... pulseaudio
   /dev/snd/controlC1:  florian    3369 F.... pulseaudio
   /dev/snd/controlC0:  florian    3369 F.... pulseaudio
  CurrentDesktop: KDE
  CurrentDmesg: Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied
  Date: Mon May 18 20:20:00 2015
  InstallationDate: Installed on 2014-05-27 (355 days ago)
  InstallationMedia: Kubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.1)
  IwConfig:
   eth0      no wireless extensions.
   
   lo        no wireless extensions.
  MachineType: Gigabyte Technology Co., Ltd. GA-970A-UD3
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-38-generic root=UUID=b66689b0-afb4-44fa-87b2-b375b2028a93 ro irqpoll quiet splash nomodeset video=uvesafb:mode_option=1920x1080-16,mtrr=3,scroll=ywrap
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  WifiSyslog:
   
  dmi.bios.date: 12/16/2013
  dmi.bios.vendor: Award Software International, Inc.
  dmi.bios.version: F8f
  dmi.board.name: GA-970A-UD3
  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.:bvrF8f:bd12/16/2013:svnGigabyteTechnologyCo.,Ltd.:pnGA-970A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-970A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
  dmi.product.name: GA-970A-UD3
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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