[switchable] Xorg usually hangs up system on start
Submitted by Nikolay Amiantov
Assigned to Default DRI bug account
Description
Created attachment 41846
lspci -v
Overview: On notebook with switchable graphics (Acer Aspire 4820TG-5454G50Miks) when switching to the integrated graphics card before starting Xorg server, system usually shows non-blanking cursor and hangs up.
Steps to reproduce:
- Switch to the integrated graphics card with vgaswitcheroo (with or without switching off unused card)
- Start Xorg
Actial results:
System hangs up.
Expected results:
Xorg starts properly, login screen is shown.
Build:
xf86-video-intel: fd9235ebe03a01982238cdd6e8b55f613e14b6af
Repeats with current stable version (2.14.0) and with older commits, also with older driver and Xorg versions on Gentoo Linux (~amd64 + x11 overlay)
**Attachment 41846**, "lspci -v":
lspci