Arch Linux

fguerout

Member

Registered: 2015-09-30

Posts: 5

Multi monitors broken since latest system update

Hi,

Since my latest system update from yesterday (see bellow) multi monitor is not working anymore (I tried VGA + DVI output), I was simply using gnome preferences and just worked until yesterday.

Any idea ?

Thx in advance,

[2015-09-29 09:58] [ALPM] upgraded linux-firmware (20150722.e10097a-1 -> 20150904.6ebf5d5-1)
[2015-09-29 09:58] [ALPM] upgraded libsystemd (226-1 -> 226-3)
[2015-09-29 09:58] [ALPM] upgraded systemd (226-1 -> 226-3)
[2015-09-29 09:58] [ALPM] upgraded linux (4.1.6-1 -> 4.2.1-1)
[2015-09-29 09:58] [ALPM] upgraded bbswitch (0.8-36 -> 0.8-37)
[2015-09-29 09:58] [ALPM] upgraded bluez (5.34-2 -> 5.35-1)
[2015-09-29 09:58] [ALPM] upgraded git (2.5.3-1 -> 2.6.0-1)
[2015-09-29 09:58] [ALPM] upgraded llvm-libs (3.6.2-4 -> 3.7.0-3)
[2015-09-29 09:58] [ALPM] upgraded mesa (10.6.7-1 -> 11.0.1-1)
[2015-09-29 09:58] [ALPM] upgraded mesa-libgl (10.6.7-1 -> 11.0.1-1)
[2015-09-29 09:58] [ALPM] upgraded gnome-code-assistance (3.16.0-1 -> 3.16.0-2)
[2015-09-29 09:58] [ALPM] upgraded libpulse (7.0-1 -> 7.0-2)
[2015-09-29 09:58] [ALPM] upgraded lib32-libpulse (7.0-1 -> 7.0-2)
[2015-09-29 09:58] [ALPM] installed lib32-ncurses (6.0-2)
[2015-09-29 09:58] [ALPM] upgraded lib32-llvm-libs (3.6.2-1 -> 3.7.0-2)
[2015-09-29 09:58] [ALPM] upgraded lib32-mesa (10.6.7-1 -> 11.0.1-1)
[2015-09-29 09:58] [ALPM] upgraded lib32-mesa-libgl (10.6.7-1 -> 11.0.1-1)
[2015-09-29 09:58] [ALPM] upgraded libgit2 (1:0.23.1-1 -> 1:0.23.2-1)
[2015-09-29 09:58] [ALPM] upgraded linux-headers (4.1.6-1 -> 4.2.1-1)
[2015-09-29 09:58] [ALPM] upgraded lirc (1:0.9.2.a-1 -> 1:0.9.3-1)
[2015-09-29 09:58] [ALPM] upgraded pulseaudio (7.0-1 -> 7.0-2)
[2015-09-29 09:58] [ALPM] upgraded systemd-sysvcompat (226-1 -> 226-3)
[2015-09-29 09:58] [ALPM] upgraded virtualbox-host-modules (5.0.4-1 -> 5.0.4-2)
[2015-09-29 09:58] [ALPM] upgraded xfsprogs (3.2.4-1 -> 4.2.0-1)

jnhieber

Member

From: Germany

Registered: 2011-02-01

Posts: 23

Re: Multi monitors broken since latest system update

You should post more information:
- System type: Laptop? PC?
- CPU / with graphics?
- Graphics card
- dmesg output
- xrandr output
- xorg.conf / xorg.conf.d/*

Then we are able to help you.

Last edited by jnhieber (2015-09-30 20:59:03)

hexdsl

Member

Registered: 2015-02-08

Posts: 11

Re: Multi monitors broken since latest system update

I think this thread is discussing this problem too https://bbs.archlinux.org/viewtopic.php … 3#p1566353

a821

Member

Registered: 2012-10-31

Posts: 381

Re: Multi monitors broken since latest system update

This thread may be also relevant: https://bbs.archlinux.org/viewtopic.php?id=202522.Downgrading the kernel might be of help.

WorMzy

Forum Moderator

From: Scotland

Registered: 2010-06-16

Posts: 11,845

Website

Re: Multi monitors broken since latest system update

fguerout, please use code tags when pasting terminal output/config files/log snippits.

https://wiki.archlinux.org/index.php/Fo … s_and_code

---

Sakura:-
Mobo: MSI MAG X570S TORPEDO MAX // Processor: AMD Ryzen 9 5950X @4.9GHz // GFX: AMD Radeon RX 5700 XT // RAM: 32GB (4x 8GB) Corsair DDR4 (@ 3000MHz) // Storage: 1x 3TB HDD, 6x 1TB SSD, 2x 120GB SSD, 1x 275GB M2 SSD

Making lemonade from lemons since 2015.

fguerout

Member

Registered: 2015-09-30

Posts: 5

Re: Multi monitors broken since latest system update

Issue fixed since latest kernel update