kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Siddarth Saxena, thank you for reporting this and helping make Ubuntu
better.

As per http://support.lenovo.com/us/en/products/laptops-and-
netbooks/lenovo-b-series-laptops/lenovo-b490-notebook an update to your
computer's buggy and outdated BIOS is available (H9ET92WW). If you
update to this following https://help.ubuntu.com/community/BIOSUpdate
does it address the issue?

If it doesn't, could you please both specify what happened, and provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date

For more on BIOS updates and linux, please see
https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette
.

Please note your current BIOS is already in the Bug Description, so
posting this on the old BIOS would not be helpful.

Also, you don't have to create a new bug report.

Once the BIOS is updated, if the problem is still reproducible, and the
information above is provided, then please mark this report Status
Confirmed. Otherwise, please mark this as Invalid.

Thank you for your understanding.

** Package changed: xorg (Ubuntu) => linux (Ubuntu)

** Changed in: linux (Ubuntu)
   Importance: Undecided => Low

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

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1512348

Title:
  Lenovo - Trace effect

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Found this message in dmesg: 
  [18760.486422] Hardware name: LENOVO 20207/20207  , BIOS H1ET75WW(1.18) 06/27/2013
  [18760.486424]  ffffffffc07dded8 ffff88011e243d28 ffffffff817c4e0f 0000000000000007
  [18760.486426]  ffff88011e243d78 ffff88011e243d68 ffffffff81076a8a ffff88011e243d88
  [18760.486428]  ffff8800c224c000 ffff8800c16f1000 0000000000000000 ffff8800c16f11a8
  [18760.486430] Call Trace:
  [18760.486432]  <IRQ>  [<ffffffff817c4e0f>] dump_stack+0x45/0x57
  [18760.486440]  [<ffffffff81076a8a>] warn_slowpath_common+0x8a/0xc0
  [18760.486442]  [<ffffffff81076b06>] warn_slowpath_fmt+0x46/0x50
  [18760.486459]  [<ffffffffc0788cda>] intel_check_page_flip+0xda/0xf0 [i915]
  [18760.486472]  [<ffffffffc07557f8>] ironlake_irq_handler+0x2e8/0xfd0 [i915]
  [18760.486474]  [<ffffffff810dd750>] ? internal_add_timer+0x80/0x80
  [18760.486477]  [<ffffffff810e091c>] ? hrtimer_get_next_event+0xac/0xd0
  [18760.486480]  [<ffffffff810ceaa7>] handle_irq_event_percpu+0x77/0x1a0
  [18760.486483]  [<ffffffff810cec11>] handle_irq_event+0x41/0x70
  [18760.486485]  [<ffffffff810d1c7e>] handle_edge_irq+0x6e/0x120
  [18760.486488]  [<ffffffff81017762>] handle_irq+0x22/0x40
  [18760.486491]  [<ffffffff817ceedf>] do_IRQ+0x4f/0xf0
  [18760.486493]  [<ffffffff817ccced>] common_interrupt+0x6d/0x6d
  [18760.486494]  <EOI>  [<ffffffff81666505>] ? cpuidle_enter_state+0x65/0x160
  [18760.486499]  [<ffffffff816664f1>] ? cpuidle_enter_state+0x51/0x160
  [18760.486501]  [<ffffffff816666e7>] cpuidle_enter+0x17/0x20
  [18760.486503]  [<ffffffff810b7d71>] cpu_startup_entry+0x311/0x3b0
  [18760.486507]  [<ffffffff81049017>] start_secondary+0x197/0x1c0
  [18760.486509] ---[ end trace 0a3cc2023da78889 ]---

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: xorg 1:7.7+7ubuntu4
  ProcVersionSignature: Ubuntu 3.19.0-31.36-generic 3.19.8-ckt7
  Uname: Linux 3.19.0-31-generic x86_64
  NonfreeKernelModules: wl
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.17.2-0ubuntu1.7
  Architecture: amd64
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  Date: Mon Nov  2 18:06:55 2015
  DistUpgraded: Fresh install
  DistroCodename: vivid
  DistroVariant: ubuntu
  DkmsStatus:
   bcmwl, 6.30.223.248+bdcom, 3.19.0-15-generic, x86_64: installed
   bcmwl, 6.30.223.248+bdcom, 3.19.0-30-generic, x86_64: installed
   bcmwl, 6.30.223.248+bdcom, 3.19.0-31-generic, x86_64: installed
   vboxhost, 5.0.6, 3.19.0-30-generic, x86_64: installed
   vboxhost, 5.0.6, 3.19.0-31-generic, x86_64: installed
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller])
     Subsystem: Lenovo Device [17aa:5002]
  InstallationDate: Installed on 2015-10-07 (26 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  MachineType: LENOVO 20207
  ProcEnviron:
   LANGUAGE=en_IN:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_IN
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-31-generic root=UUID=3af97ba8-67d0-4b9b-9b43-0c9d8a2138f5 ro quiet splash vt.handoff=7
  SourcePackage: xorg
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/27/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: H1ET75WW(1.18)
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20207
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrH1ET75WW(1.18):bd06/27/2013:svnLENOVO:pn20207:pvrLenovoB490:rvnLENOVO:rn20207:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 20207
  dmi.product.version: Lenovo B490
  dmi.sys.vendor: LENOVO
  version.compiz: compiz 1:0.9.12.1+15.04.20150922-0ubuntu1
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.60-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.5.9-2ubuntu1~vivid2
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.5.9-2ubuntu1~vivid2
  version.xserver-xorg-core: xserver-xorg-core 2:1.17.1-0ubuntu3.1
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0-1ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917-1~exp1ubuntu2.2
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu2build1
  xserver.bootTime: Mon Nov  2 10:15:24 2015
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id                                1402 
   vendor                                     IVO
  xserver.version: 2:1.17.1-0ubuntu3.1

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