Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.debian.kernel > #59812

Bug#884061: 4.9.65-3+deb9u1 breaks things on AMD/Intel hybrid systems

From Tarik Graba <tarik.graba@telecom-paristech.fr>
Newsgroups linux.debian.bugs.dist, linux.debian.kernel
Subject Bug#884061: 4.9.65-3+deb9u1 breaks things on AMD/Intel hybrid systems
Date 2018-01-03 15:20 +0100
Message-ID <v3S3D-8jb-1@gated-at.bofh.it> (permalink)
References <uVmtX-7Ha-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

Cross-posted to 2 groups.

Show all headers | View raw


Hi,

The last kernel security update (4.9.65-3+deb9u1) makes it impossible to
log in a gnome session from gdm3.

gdm3 starts correctly but when I try to start a gnome session, every
thing hangs and I have to hard reboot the machine (which makes it hard
to debug).

The system is an HP Zbook 15u G2 with hybrid AMD/Intel graphics.

---
lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5500
(rev 09)
04:00.0 VGA compatible controller: Advanced Micro Devices, Inc.
[AMD/ATI] Opal XT [Radeon R7 M265]
---

Also, with kernel 4.9.65-3, I have some strange flickering on an
external display (display port).

I had to move to a backport kernel (4.13.0-0.bpo.1-amd64 #1 SMP Debian
4.13.13-1~bpo9+1) to get a usable machine.


Tarik

Back to linux.debian.kernel | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

Bug#884061: linux-image-4.9.0-4-amd64: screen scrolls wildly Vagrant Cascadian <vagrant@debian.org> - 2017-12-11 04:00 +0100
  Bug#884061: linux-image-4.9.0-4-amd64: screen scrolls wildly Vagrant Cascadian <vagrant@debian.org> - 2017-12-11 23:50 +0100
  Bug#884061: (no subject) Nick Smallbone <nick@smallbone.se> - 2017-12-12 21:10 +0100
    Bug#884061: #884061: linux-image-4.9.0-4-amd64: screen scrolls wildly Vagrant Cascadian <vagrant@debian.org> - 2017-12-29 02:10 +0100
  Processed: Re: #884061: linux-image-4.9.0-4-amd64: screen scrolls  wildly "Debian Bug Tracking System" <owner@bugs.debian.org> - 2017-12-29 02:10 +0100
  Bug#884061: 4.9.65-3+deb9u1 breaks things on AMD/Intel hybrid systems Tarik Graba <tarik.graba@telecom-paristech.fr> - 2018-01-03 15:20 +0100
  Bug#884061: This bug severely affects anybody using intel graphics cards from 2015 Marga Manterola <marga@google.com> - 2018-01-22 19:10 +0100
    Bug#884061: This bug severely affects anybody using intel graphics cards from 2015 Vagrant Cascadian <vagrant@debian.org> - 2018-02-12 23:50 +0100

csiph-web