kernel-packages team mailing list archive

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

joneall, thank you for reporting this and helping make Ubuntu better. Could you please test the latest upstream kernel available from the very top line at the top of the page (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested exactly shown as:
kernel-fixed-upstream-3.18-rc2

This can be done by clicking on the yellow circle with a black pencil
icon next to the word Tags located at the bottom of the bug description.

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.

** Tags added: latest-bios-fi

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

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

** Summary changed:

- Kernel panic CPU1 did not get callout
+ [Gigabyte G31M-ES2L] Kernel panic CPU1 did not get callout

-- 
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/1386790

Title:
  [Gigabyte G31M-ES2L] Kernel panic CPU1 did not get callout

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  When booting with a D-Link USB hub connected, the boot process "finds"
  only one core of my dual-core CPU:

  $ dmesg | grep -i smp
  [    0.000000] Linux version 3.13.0-37-generic (buildd@kapok) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #64-Ubuntu SMP Mon Sep 22 21:28:38 UTC 2014 (Ubuntu 3.13.0-37.64-generic 3.13.11.7)
  [    0.000000] found SMP MP-table at [mem 0x000f53c0-0x000f53cf] mapped at [ffff8800000f53c0]
  [    0.000000] Using ACPI (MADT) for SMP configuration information
  [    0.000000] smpboot: Allowing 4 CPUs, 2 hotplug CPUs
  [    0.020375] Freeing SMP alternatives memory: 32K (ffffffff81e6e000 - ffffffff81e76000)
  [    0.123368] smpboot: CPU0: Intel Pentium(R) Dual-Core  CPU      E6700  @ 3.20GHz (fam: 06, model: 17, stepping: 0a)
  [    0.124000] x86: Booting SMP configuration:
  [   10.160714] smpboot: CPU1: Not responding
  [   10.160748] smpboot: Total of 1 processors activated (6399.99 BogoMIPS)
  [    0.124000] Kernel panic - not syncing: smp_callin: CPU1 started up but did not get a callout!

  With the USB hub unplugged, the boot always "finds" the CPU:

  $ dmesg | grep -i smp
  [    0.000000] Linux version 3.13.0-37-generic (buildd@kapok) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #64-Ubuntu SMP Mon Sep 22 21:28:38 UTC 2014 (Ubuntu 3.13.0-37.64-generic 3.13.11.7)
  [    0.000000] found SMP MP-table at [mem 0x000f53c0-0x000f53cf] mapped at [ffff8800000f53c0]
  [    0.000000] Using ACPI (MADT) for SMP configuration information
  [    0.000000] smpboot: Allowing 4 CPUs, 2 hotplug CPUs
  [    0.010389] Freeing SMP alternatives memory: 32K (ffffffff81e6e000 - ffffffff81e76000)
  [    0.061061] smpboot: CPU0: Intel Pentium(R) Dual-Core  CPU      E6700  @ 3.20GHz (fam: 06, model: 17, stepping: 0a)
  [    0.064000] x86: Booting SMP configuration:
  [    0.074763] smpboot: Total of 2 processors activated (12799.47 BogoMIPS)

  Why does a CPu not respond quickly enough because of a hub? Or is it
  Linux which is too hasty? Or something else?  In any case, it is
  bothersome not to be able to use the USB hub.

  I am using Ubuntu 14.04.1 LTS with KDE, aka Kubuntu.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-37-generic 3.13.0-37.64
  ProcVersionSignature: Ubuntu 3.13.0-37.64-generic 3.13.11.7
  Uname: Linux 3.13.0-37-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  jon        2453 F.... pulseaudio
                        jon        2809 F.... pulseaudio
   /dev/snd/controlC0:  jon        2453 F.... pulseaudio
                        jon        2809 F.... pulseaudio
  CurrentDesktop: KDE
  Date: Tue Oct 28 17:34:10 2014
  HibernationDevice: RESUME=UUID=a10df41c-1508-4381-bb09-0b6992378272
  InstallationDate: Installed on 2014-10-25 (3 days ago)
  InstallationMedia: Kubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  IwConfig:
   eth0      no wireless extensions.
   
   lo        no wireless extensions.
  MachineType: Gigabyte Technology Co., Ltd. G31M-ES2L
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-37-generic root=UUID=7efb481c-5492-4093-9000-a5be0fc30152 ro
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-37-generic N/A
   linux-backports-modules-3.13.0-37-generic  N/A
   linux-firmware                             1.127.7
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/09/2010
  dmi.bios.vendor: Award Software International, Inc.
  dmi.bios.version: FI
  dmi.board.name: G31M-ES2L
  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.:bvrFI:bd08/09/2010:svnGigabyteTechnologyCo.,Ltd.:pnG31M-ES2L:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnG31M-ES2L:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
  dmi.product.name: G31M-ES2L
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1386790/+subscriptions