0-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: iceboy 1728 F pulseaudio
/dev/snd/controlC1: iceboy 1728 F pulseaudio
BootLog:
[[0;32m OK [0m] Started LSB: Speech Dispatcher.
[[0;32m OK [0m] Started LSB: S
0-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: iceboy 1728 F pulseaudio
/dev/snd/controlC1: iceboy 1728 F pulseaudio
BootLog:
[[0;32m OK [0m] Started LSB: Speech Dispatcher.
[[0;32m OK [0m] Starte
$ cat /var/log/Xorg.0.log | grep RADEON
[ 565.640] (II) RADEON: Driver for ATI Radeon chipsets:
ATI Mobility RADEON HD 4850, ATI Mobility RADEON HD 4850 X2,
ATI Mobility RADEON HD 4870, ATI Mobility RADEON M98,
ATI Mobility RADEON HD 4870, ATI Radeon 4800 Series,
0-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: iceboy 1728 F pulseaudio
/dev/snd/controlC1: iceboy 1728 F pulseaudio
BootLog:
[[0;32m OK [0m] Started LSB: Speech Dispatcher.
[[0;32m OK [0m] Starte
chitecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: iceboy 1728 F pulseaudio
/dev/snd/controlC1: iceboy 1728 F pulseaudio
BootLog:
[[0;32m OK [0m] Started LSB: Speech Dispatcher.
[[0;32m OK [0m] Started LSB: Set the CPU
R* channel eq failed
---
.tmp.unity.support.test.0:
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: iceboy 1728 F pulseaudio
/dev/snd/controlC1: iceboy 1728 F pulseaudio
BootLog:
[[0;
0-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: iceboy 1728 F pulseaudio
/dev/snd/controlC1: iceboy 1728 F pulseaudio
BootLog:
[[0;32m OK [0m] Started LSB: Speech Dispatcher.
[[0;32m OK [0m] Starte
ACCESS COMMAND
+ /dev/snd/controlC0: iceboy 1728 F pulseaudio
+ /dev/snd/controlC1: iceboy 1728 F pulseaudio
+ BootLog:
+ [[0;32m OK [0m] Started LSB: Speech Dispatcher.
+ [[0;32m OK [0m] Started LSB: Set the CPU Frequency Scaling governor to
"ondemand".
+ [
** Also affects: xserver-xorg-video-radeonhd (Ubuntu)
Importance: Undecided
Status: New
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Packages, which is subscribed to mesa in Ubuntu.
https://bugs.launchpad.net/bugs/1552693
Title:
Radeon driver only
Heard that xenial is removing fglrx.
Closing the bug.
Er.. how to close?
** Changed in: fglrx-installer (Ubuntu)
Status: New => Invalid
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Packages, which is subscribed to fglrx-installer in Ubuntu.
Manually adding resolution works.
$ xrandr --newmode 1920x1080 148.5 1920 2008 2052 2200 1080 1089 1095 1125
+hsync +vsync
$ xrandr --addmode DisplayPort-1 1920x1080
$ xrandr --output DisplayPort-1 --mode 1920x1080
Seems like the problem is related to detecting display modes.
Note that the
Public bug reported:
I'm using the latest development version of xenial. My graphics card is
AMD HD7950 and I use an mini-DP to DP converter to connect it to an Acer
XB240H monitor. The system works well in Windows 7.
While using the open source radeon driver, the system was only able to
detect
Another finding is that whoever rendering eats up all the CPU of one
core
When Xorg is rendering, %CPU of Xorg is close to 100%
When tmux is rendering, %CPU of tmux is close to 100%
Is there a way to dump out the stack to see what's wrong?
--
You received this bug notification because you are
FYI
did a system upgrade with kernel 4.4.0-9 and the bug still exist
I remember it worked well in early alpha versions of xenial with 4.2 kernels
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Packages, which is subscribed to fglrx-installer in Ubuntu.
I mean the "official" driver downloaded from support.amd.com failed to
build. Slow rendering appears after "apt install fglrx" and reboot.
Installing prebuilt fglrx binaries seems to success. So I think the bug
is related to fglrx.
** Package changed: mesa (Ubuntu) => fglrx-installer (Ubuntu)
**
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