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[Haw Loeung <1532523@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

May be the same issue or duplicate as LP:1528684. I've just updated the
BIOS to the latest (1.23) as per
http://support.lenovo.com/au/en/products/Laptops-and-netbooks/ThinkPad-X
-Series-laptops/ThinkPad-X1-Carbon-Type-20A7-20A8/downloads/DS039783 and
am still seeing this error:

| [hloeung@ragnar tmp]$ dmesg | grep -i error
| [    0.157751] Error parsing PCC subspaces from PCCT

Both bootup info and dmidecode output shows latest:

| [hloeung@ragnar tmp]$ sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
| GRET46WW (1.23 )
| 11/04/2015

Running Xenial Alpha 1:

| [hloeung@ragnar tmp]$ cat /etc/*release
| DISTRIB_ID=Ubuntu
| DISTRIB_RELEASE=16.04
| DISTRIB_CODENAME=xenial
| DISTRIB_DESCRIPTION="Ubuntu Xenial Xerus (development branch)"

| [hloeung@ragnar tmp]$ uname -a
| Linux ragnar.local 4.3.0-5-generic #16-Ubuntu SMP Wed Dec 16 23:33:25 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

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

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https://bugs.launchpad.net/bugs/1532523

Title:
  Error parsing PCC subspaces from PCCT on ThinkPad-X1-Carbon-Type-
  20A7-20A8

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  May be the same issue or duplicate as LP:1528684. I've just updated
  the BIOS to the latest (1.23) as per
  http://support.lenovo.com/au/en/products/Laptops-and-
  netbooks/ThinkPad-X-Series-laptops/ThinkPad-X1-Carbon-Type-
  20A7-20A8/downloads/DS039783 and am still seeing this error:

  | [hloeung@ragnar tmp]$ dmesg | grep -i error
  | [    0.157751] Error parsing PCC subspaces from PCCT

  Both bootup info and dmidecode output shows latest:

  | [hloeung@ragnar tmp]$ sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
  | GRET46WW (1.23 )
  | 11/04/2015

  Running Xenial Alpha 1:

  | [hloeung@ragnar tmp]$ cat /etc/*release
  | DISTRIB_ID=Ubuntu
  | DISTRIB_RELEASE=16.04
  | DISTRIB_CODENAME=xenial
  | DISTRIB_DESCRIPTION="Ubuntu Xenial Xerus (development branch)"

  | [hloeung@ragnar tmp]$ uname -a
  | Linux ragnar.local 4.3.0-5-generic #16-Ubuntu SMP Wed Dec 16 23:33:25 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

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