System fail to boot with Ubuntu 16.04
Bug #1550194 reported by
David Chen
This bug report is a duplicate of:
Bug #1559918: [Bug]SKL-H boot hang when c8+c9+c10 enabled by intel_idle driver.
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This bug affects 3 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
New
|
Undecided
|
Unassigned | ||
Xenial |
New
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Confirmed
|
High
|
Unassigned | ||
Xenial |
Confirmed
|
High
|
Unassigned |
Bug Description
Skylake systems fail to boot with Ubuntu 16.04
CPU: Intel i5-6440EQ, i7-6820EQ
Kernel version: 4.4.0-8
Mainline kernel tested fail: 4.3.x, 4.4.x, 4.5.x
Mainline kernel tested pass: In progress....
Reproduce steps:
1. Boot from the bootable USB drive (in UEFI mode)
2. Select "Install Ubuntu" from the boot menu
Expected Behavior:
System completes installation successfully.
Actual Behavior:
Blank screen right after the grub option is made.
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
description: | updated |
description: | updated |
tags: | added: originate-from-1550112 somerville |
Changed in linux (Ubuntu): | |
importance: | Undecided → High |
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fyi: this is not related to i915 graphics, since 4.1.x didn't support skylake, 4.3 and up does.