[Bug 1401175] Re: I have the same issue (Firmware bug cpu 0 invalid threshold interrupt offset) in 14.10

Fri Dec 26 23:28:00 UTC 2014

Reinier, thank you for taking the time to report this bug and helping to
make Ubuntu better. However, regarding the scope of this report (when
you boot Ubuntu it crashes) I am closing it because as per your comment
https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1401175/comments/11
the bug has been fixed in the latest development version of Ubuntu -
Vivid Vervet.

This is a significant bug in Ubuntu. If you need a fix for the bug in
previous versions of Ubuntu, please perform as much as possible of the
SRU Procedure [1] to bring the need to a developer's attention.

[1]: https://wiki.ubuntu.com/StableReleaseUpdates#Procedure

** Changed in: ubiquity (Ubuntu)
       Status: Incomplete => Fix Released

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to ubiquity in Ubuntu.
https://bugs.launchpad.net/bugs/1401175

Title:
  I have the same issue (Firmware bug cpu 0 invalid threshold interrupt
  offset) in 14.10

Status in ubiquity package in Ubuntu:
  Fix Released

Bug description:
  On my new Acer E5-551G-T7GR is the installer crashing. The Device have
  a AMD A10-7300 Quadcore CPU and a Radeon R7 M265 Graphics Card with
  2Gb dedicated VRAM. Installed RAM is (factory default) 8GB.

  Tested with x86 and 64bit (AMD) Image.  Ubuntu 14.04 (x86) is
  succesfull running on the Device, without the new Synaptics Clickpad.
  On 14.10 alpha the Clickpad is running....

  Installation: from a USB Stick, to prepare the installation, i am
  using UNETBOOTIN. The Same Stick i have used for a another computer to
  install. The Os for Unetbootin is Ubuntu 14.04 on a Aspire 1535.

  If i am booting the new Acer, the Unetbootin screen comes - if iam
  using default or a another point- the same- after two screens of
  messages- a crash. I have a photo from the last crashsreen with
  "cryptic" messages.

  You need more or another information, please contact me, the Acer
  Laptop is unused and we can do experiments with him...

  Thank You 
  David
  --- 
  ApportVersion: 2.14.7-0ubuntu10
  Architecture: amd64
  DistroRelease: Ubuntu 15.04
  InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash --
  InstallationDate: Installed on 2014-12-12 (14 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20141211)
  Package: ubiquity (not installed)
  ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
  Tags:  vivid ubiquity-2.21.1
  Uname: Linux 3.16.0-25-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

  _MarkForUpload: True

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1401175/+subscriptions