From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 94147] Sometimes Xorg freezes after dpms off
Date: Sun, 14 Feb 2016 12:50:43 +0000
Message-ID:
Bug ID
94147
Summary
Sometimes Xorg freezes after dpms off
Product
DRI
Version
unspecified
Hardware
x86-64 (AMD64)
OS
Linux (All)
Status
NEW
Severity
normal
Priority
medium
Component
DRM/Radeon
Assignee
dri-devel@lists.freedesktop.org
Reporter
ismo.toijala@gmail.com
Created attachment 121745 [details]
journal output
Sometimes Xorg freezes when the screens are turned off (from idle or manually
with xset dpms off). The rest of the machine keeps working. The X server no
longer accepts input and does not turn on the screens.
Hardware: 5650M + Intel 460M (muxed)
Software:
- Linux 4.3+ (not happening on 4.2.4 and older)
- xorg-server 1.18.1
- xf86-video-ati 7.6.1
- xf86-video-intel 2.99.917+519+g8229390
I could try to bisect but reproducing for every version would be very time
consuming, since the bu does not happen every time.
I think it only happens if the screens are off for a long time (15 min+?).