** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Xenial)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Xenial)
Status: New => Fix Committed
** Changed in: linux (Ubuntu Xenial)
Assignee: (unassigned) => Tim Gardner (timg-tpi)
** Also affects: linux (Ubuntu Wily)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Wily)
Status: New => In Progress
** Changed in: linux (Ubuntu Wily)
Assignee: (unassigned) => Tim Gardner (timg-tpi)
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https://bugs.launchpad.net/bugs/1559918
Title:
[Bug]SKL-H boot hang when c8+c9+c10 enabled by intel_idle driver
Status in intel:
New
Status in linux package in Ubuntu:
Fix Committed
Status in linux source package in Wily:
In Progress
Status in linux source package in Xenial:
Fix Committed
Bug description:
System will hang immediately with 4.3 kernel above on SKL-H GT4 sdv.
The workaround for this is intel_idle.max_cstate=6/7 boot option.
But intel_idle.max_cstate=8 will generate system hang
Bugzilla:
https://bugzilla.kernel.org/show_bug.cgi?id=109081
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1550194
To manage notifications about this bug go to:
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