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[Bug 1393878] [NEW] Freeze of mouse and keyboard after susoend due to i2c-designware

 

Public bug reported:

when I blacklist :
blacklist i2c_designware_platform
blacklist i2c_designware_core
In /ect/modprob.d/blacklist.conf
my system resumes perfectly.

If I do not blacklist these modules I have erverytime my laptop resumes
form suspend, but I have a freeze of my mouse and my keyboard. Capslock
does not work. Mouse, touchpad and touch screen do not work.

I have tried different kernel from 3.13, 3.14, 3.15, 3.16 and 3.17. The
problem is systematicaly reproducible.

These two modules are for the use of my touchpad and my touchscreen.

These crashes affect  Unity and KDE

** Affects: gnome-panel (Ubuntu)
     Importance: Undecided
         Status: New

** Attachment added: "Boot-Info_2014-04-25__13h52.txt"
   https://bugs.launchpad.net/bugs/1393878/+attachment/4263136/+files/Boot-Info_2014-04-25__13h52.txt

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https://bugs.launchpad.net/bugs/1393878

Title:
  Freeze of mouse and keyboard after susoend due to i2c-designware

Status in “gnome-panel” package in Ubuntu:
  New

Bug description:
  when I blacklist :
  blacklist i2c_designware_platform
  blacklist i2c_designware_core
  In /ect/modprob.d/blacklist.conf
  my system resumes perfectly.

  If I do not blacklist these modules I have erverytime my laptop
  resumes form suspend, but I have a freeze of my mouse and my keyboard.
  Capslock does not work. Mouse, touchpad and touch screen do not work.

  I have tried different kernel from 3.13, 3.14, 3.15, 3.16 and 3.17.
  The problem is systematicaly reproducible.

  These two modules are for the use of my touchpad and my touchscreen.

  These crashes affect  Unity and KDE

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-panel/+bug/1393878/+subscriptions


Follow ups

References