[Bug 102586] System freeze with Kernels > 4.11.x (freeze on 4.12.x and 4.13.x)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102586

sadsfae <wwfoster at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|WORKSFORME                  |---
             Status|CLOSED                      |REOPENED

--- Comment #36 from sadsfae <wwfoster at gmail.com> ---
I'm having this same issue on very recent kernels:


    Lenovo x270 (latest 1.30 BIOS)
    Fedora 28 / XFCE
    Kernel 4.16.8

I am unable to get any logs because my system completely freezes and nothing
gets written to disk or journal.

It's not my window manager as it even happens after some amount of time sitting
at the lightdm prompt. Basically the display will shudder and then completely
freeze. I can use the laptop buttons like turning on backlit keyboard on/off
but the system is completely frozen (no ICMP / ssh) and nothing in the logs.

Here's my Mesa and Intel driver versions:


xorg-x11-drv-intel-2.99.917-32.20170125
mesa-dri-drivers-18.0.2

modinfo for i915

--snip--
/lib/modules/4.16.8-300.fc28.x86_64/kernel/drivers/gpu/drm/i915/i915.ko.xz
license:        GPL and additional rights
description:    Intel Graphics
author:         Intel Corporation
author:         Tungsten Graphics, Inc.
firmware:       i915/bxt_dmc_ver1_07.bin
firmware:       i915/skl_dmc_ver1_27.bin
firmware:       i915/kbl_dmc_ver1_04.bin
firmware:       i915/kbl_guc_ver9_39.bin
firmware:       i915/bxt_guc_ver9_29.bin
firmware:       i915/skl_guc_ver9_33.bin
firmware:       i915/kbl_huc_ver02_00_1810.bin
firmware:       i915/bxt_huc_ver01_07_1398.bin
firmware:       i915/skl_huc_ver01_07_1398.bin
--snip--

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