[Bug 1134805] New: Graphical artifacts in KDE and SDDM, using radeon driver
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805
Bug ID: 1134805
Summary: Graphical artifacts in KDE and SDDM, using radeon
driver
Classification: openSUSE
Product: openSUSE Tumbleweed
Version: Current
Hardware: Other
OS: Other
Status: NEW
Severity: Normal
Priority: P5 - None
Component: X.Org
Assignee: xorg-maintainer-bugs@forge.provo.novell.com
Reporter: opensuse.lietuviu.kalba@gmail.com
QA Contact: xorg-maintainer-bugs@forge.provo.novell.com
Found By: ---
Blocker: ---
Created attachment 804814
--> http://bugzilla.opensuse.org/attachment.cgi?id=804814&action=edit
/var/log/Xorg.0.log
I see graphical artifacts during KDE logout and in SDDM.
Operating System: openSUSE Tumbleweed 20190509
KDE Plasma Version: 5.15.5
KDE Frameworks Version: 5.57.0
Qt Version: 5.12.3
Kernel Version: 5.0.11-1-default
OS Type: 32-bit
Processors: 1 × Intel® Celeron® D CPU 3.06GHz
Memory: 1,8 GiB
/etc/X11/xorg.conf does not exist
> zypper se --details --installed-only xf86-video-
Loading repository data...
Reading installed packages...
S | Name | Type | Version | Arch
---+-------------------+---------+------------+-----
i+ | xf86-video-amdgpu | package | 19.0.1-1.1 | i586
i+ | xf86-video-ati | package | 19.0.1-1.1 | i586
i | xf86-video-dummy | package | 0.3.8-1.6 | i586
i+ | xf86-video-fbdev | package | 0.5.0-1.4 | i586
i+ | xf86-video-mach64 | package | 6.9.6-1.4 | i586
i+ | xf86-video-r128 | package | 6.11.0-1.2 | i586
i+ | xf86-video-vesa | package | 2.4.0-1.4 | i586
> rpm -q sddm | head -n3
sddm-0.18.0-7.1.i586
> rpm --changelog -q sddm | head -n3
* Mon Feb 18 2019 Fabian Vogt <fabian@ritter-vogt.de>
- Add patch to fix reading garbage from getpwnam (boo#1125624):
* 0001-Use-C-scoping-for-handling-buffer-deletion.patch
> rpm --changelog -q Mesa | head -n3
* Fri Apr 26 2019 Stefan Dirsch <sndirsch@suse.com>
- Update to 19.0.3
* quiet release with just 19 patches (excluding release churn)
> rpm --changelog -q xorg-x11-server | head -n3
* Wed Apr 24 2019 Martin Li?ka <mliska@suse.cz>
- Disable LTO (boo#1133294).
> rpm --changelog -q xf86-input-evdev | head -n3
* Wed May 30 2018 sndirsch@suse.com
- upt to version 2.10.6
* Since evdev is in maintenance mode there aren't a lot of
> rpm --changelog -q xf86-video-ati | head -n3
* Fri Mar 22 2019 Stefan Dirsch <sndirsch@suse.com>
- Update to release 19.0.1
* Fixes for two regressions which crept into the 19.0.0 release.
> rpm --changelog -q xf86-video-fbdev | head -n3
* Mon Jun 04 2018 sndirsch@suse.com
- Update to version 0.5.0
* Compatibility updates for xserver 1.20.
> rpm --changelog -q xf86-video-modesetting | head -n3
package xf86-video-modesetting is not installed
> rpm --changelog -q xf86-video-vesa | head -n3
* Fri Feb 16 2018 sndirsch@suse.com
- Update to version 2.4.0
* Nothing terribly exciting, but enough bug fixes to justify a
> hwinfo --gfx
14: PCI 105.0: 0300 VGA compatible controller (VGA)
[Created at pci.386]
Unique ID: ul7N.n3FKoMfWx+7
Parent ID: vSkL.4UFp5fHqms6
SysFS ID: /devices/pci0000:00/0000:00:01.0/0000:01:05.0
SysFS BusID: 0000:01:05.0
Hardware Class: graphics card
Model: "ATI Radeon XPRESS 200 5A61 (PCIE)"
Vendor: pci 0x1002 "ATI Technologies Inc"
Device: pci 0x5a61 "Radeon XPRESS 200 5A61 (PCIE)"
SubVendor: pci 0x8086 "Intel Corporation"
SubDevice: pci 0xd601
Driver: "radeon"
Driver Modules: "radeon"
Memory Range: 0x80000000-0x8fffffff (ro,non-prefetchable)
I/O Ports: 0x2000-0x2fff (rw)
Memory Range: 0xa0100000-0xa010ffff (rw,non-prefetchable)
Memory Range: 0x000c0000-0x000dffff (rw,non-prefetchable,disabled)
IRQ: 17 (3009 events)
I/O Ports: 0x3c0-0x3df (rw)
Module Alias: "pci:v00001002d00005A61sv00008086sd0000D601bc03sc00i00"
Driver Info #0:
XFree86 v4 Server Module: radeon
Driver Info #1:
XFree86 v4 Server Module: fglrx
3D Support: yes
Extensions: dri
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #20 (PCI bridge)
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http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c1 --- Comment #1 from Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> --- Created attachment 804815 --> http://bugzilla.opensuse.org/attachment.cgi?id=804815&action=edit logout screen -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c2 --- Comment #2 from Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> --- Created attachment 804819 --> http://bugzilla.opensuse.org/attachment.cgi?id=804819&action=edit sddm 1 black rectangles are not made by me. They are graphical artifacts -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c3 --- Comment #3 from Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> --- Created attachment 804821 --> http://bugzilla.opensuse.org/attachment.cgi?id=804821&action=edit sddm 2 -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c4 --- Comment #4 from Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> --- Created attachment 804822 --> http://bugzilla.opensuse.org/attachment.cgi?id=804822&action=edit sddm 3 -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c5 Felix Miata <mrmazda@earthlink.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mrmazda@earthlink.net --- Comment #5 from Felix Miata <mrmazda@earthlink.net> --- I cannot reproduce using same 5a61 gfx on KDE3: # inxi -GxxCS System: Host: gx320 Kernel: 5.0.13-1-default x86_64 bits: 64 compiler: gcc v: 8.3.1 Desktop: KDE 3.5.10 tk: Qt 3.3.8c wm: kwin dm: N/A Distro: openSUSE Tumbleweed 20190510 CPU: Topology: Dual Core model: Intel Core2 Duo E4400 bits: 64 type: MCP arch: Core Merom rev: D L1 cache: 32 KiB L2 cache: 2048 KiB flags: lm nx pae sse sse2 sse3 ssse3 bogomips: 8000 Speed: 2000 MHz min/max: N/A Core speeds (MHz): 1: 2000 2: 2000 Graphics: Device-1: Advanced Micro Devices [AMD/ATI] RC410 [Radeon Xpress 200/1100] vendor: Dell driver: radeon v: kernel bus ID: 01:05.0 chip ID: 1002:5a61 Display: x11 server: X.Org 1.20.4 driver: ati,radeon unloaded: modesetting alternate: fbdev,vesa resolution: 1680x1050~60Hz OpenGL: renderer: ATI RC410 v: 2.1 Mesa 19.0.3 direct render: Yes -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c6 Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |fabian@ritter-vogt.de --- Comment #6 from Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> --- Please test SDDM - here I see most artifacts -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c7 Stefan Dirsch <sndirsch@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P3 - Medium Status|NEW |IN_PROGRESS CC| |opensuse.lietuviu.kalba@gma | |il.com Flags| |needinfo?(opensuse.lietuviu | |.kalba@gmail.com) --- Comment #7 from Stefan Dirsch <sndirsch@suse.com> --- Wow! Still a 32bit system with Radeon RS400 gfx card. This card is still from 2005! You may want to have a try with xf86-video-ati package uninstalled to force X run with modesetting driver. But I'm afraid this may make things even worse with glamor (2D acceleration via Mesa 3D driver). So next thing to try then would be: Section "Device" Identifier "Default Device" Driver "modesetting" Option "AccelMethod" "none" EndSection in /etc/X11/xorg.conf.d/50-device.conf. Le me know whether this helps ... -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c8 Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(opensuse.lietuviu | |.kalba@gmail.com) | --- Comment #8 from Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> --- Created attachment 804862 --> http://bugzilla.opensuse.org/attachment.cgi?id=804862&action=edit /var/log/Xorg.0.log if xf86-video-ati was removed [ 80.690] (WW) glamor requires at least 128 instructions (64 reported) [ 80.690] (EE) modeset(0): Failed to initialize glamor at ScreenInit() time. [ 80.690] (EE) Fatal server error: [ 80.690] (EE) AddScreen/ScreenInit failed for driver 0 -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 Stefan Dirsch <sndirsch@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #804862|application/x-trash |text/plain mime type| | -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c9 Stefan Dirsch <sndirsch@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(opensuse.lietuviu | |.kalba@gmail.com) --- Comment #9 from Stefan Dirsch <sndirsch@suse.com> --- Ok. I kind expected that the Mesa driver is too old to support glamor. Have you already tried with the xorg.conf.d snippet mentioned in comment #7? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c10 --- Comment #10 from Felix Miata <mrmazda@earthlink.net> --- Created attachment 804863 --> http://bugzilla.opensuse.org/attachment.cgi?id=804863&action=edit Xorg.0.log after uninstalling xf86-video-ati but without comment 7's 50-device.conf [ 336.279] (WW) glamor requires at least 128 instructions (64 reported) [ 336.279] (EE) modeset(0): Failed to initialize glamor at ScreenInit() time. [ 336.279] (EE) Fatal server error: [ 336.279] (EE) AddScreen/ScreenInit failed for driver 0 [ 336.279] (EE) [ 336.279] (EE) Adding comment 7's 50-device.conf made a 120 byte smaller log, but with same tail here pasted. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c11 Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(opensuse.lietuviu | |.kalba@gmail.com) | --- Comment #11 from Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> --- Created attachment 804865 --> http://bugzilla.opensuse.org/attachment.cgi?id=804865&action=edit screenshot - works fine with Driver "modesetting"; Option "AccelMethod" "none" in /etc/X11/xorg.conf.d/50-device.conf (In reply to Stefan Dirsch from comment #7) So next thing to try
then would be:
Section "Device" Identifier "Default Device" Driver "modesetting" Option "AccelMethod" "none" EndSection
in /etc/X11/xorg.conf.d/50-device.conf. Le me know whether this helps ...
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http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c12 --- Comment #12 from Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> --- (In reply to Mindaugas Baranauskas from comment #11)
Created attachment 804865 [details] screenshot - works fine with Driver "modesetting"; Option "AccelMethod" "none" in /etc/X11/xorg.conf.d/50-device.conf
In this case xf86-video-ati was installed again. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c13 --- Comment #13 from Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> --- (In reply to Felix Miata from comment #10)
Adding comment 7's 50-device.conf made a 120 byte smaller log, but with same tail here pasted.
Felix, perhaps you did not re-installed xf86-video-ati -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c14 --- Comment #14 from Stefan Dirsch <sndirsch@suse.com> --- (In reply to Mindaugas Baranauskas from comment #12)
(In reply to Mindaugas Baranauskas from comment #11)
Created attachment 804865 [details] screenshot - works fine with Driver "modesetting"; Option "AccelMethod" "none" in /etc/X11/xorg.conf.d/50-device.conf
In this case xf86-video-ati was installed again.
It shouldn't matter if it is installed as long as "modesetting" driver is really being used ... -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c15 --- Comment #15 from Felix Miata <mrmazda@earthlink.net> --- (In reply to Mindaugas Baranauskas from comment #13)
Felix, perhaps you did not re-installed xf86-video-ati
I definitely didn't. With 'Driver "modesetting"' in 50-device.conf I expect xf86-video-ati's radeon to be ignored, which is what happens. Maybe there is a 32bit vs 64bit difference here? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c16 --- Comment #16 from Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> ---
It shouldn't matter if it is installed as long as "modesetting" driver is really being used ...
But then strange that I and Felix had different results with modified 50-device.conf -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c17 --- Comment #17 from Felix Miata <mrmazda@earthlink.net> --- Now it works. I found a conflict left behind from a failing try to make a 'Section "ServerLayout"' work for dual displays: 15-ddxdrv.conf: Section "Device" Identifier "DefaultDevice" Driver "modesetting" EndSection Apparently 'Option "AccelMethod" "none"' from 50-device.conf wasn't getting read as a result. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c18 --- Comment #18 from Stefan Dirsch <sndirsch@suse.com> --- (In reply to Felix Miata from comment #17)
Now it works. I found a conflict left behind from a failing try to make a 'Section "ServerLayout"' work for dual displays:
15-ddxdrv.conf: Section "Device" Identifier "DefaultDevice" Driver "modesetting" EndSection
Apparently 'Option "AccelMethod" "none"' from 50-device.conf wasn't getting read as a result.
Yeah. This explains it ... At least we now have a workaround for Mindaugas' 32bit machine from 2005. Dumb slow, but what can we do? Nobody will still look into RS400 issues. Seriously. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c19 --- Comment #19 from Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> --- by default "AccelMethod" is set to "EXA". I followed https://en.opensuse.org/SDB:Radeon recommendation and set: Section "Device" Identifier "Default Device" Driver "modesetting" Option "AccelMethod" "XAA" Option "EnablePageFlip" "on" EndSection after reboot, I don't see graphical artifacts. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c20 --- Comment #20 from Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> --- Created attachment 804897 --> http://bugzilla.opensuse.org/attachment.cgi?id=804897&action=edit /var/log/Xorg.0.log with AccelMethod "none" just for comparison -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c21 --- Comment #21 from Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> --- Created attachment 804898 --> http://bugzilla.opensuse.org/attachment.cgi?id=804898&action=edit /var/log/Xorg.0.log with "AccelMethod" "XAA" Maybe it would be better if openSUSE by default use "AccelMethod" "XAA" for this kind of AMD/ATI driver? -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 Stefan Dirsch <sndirsch@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #804898|text/x-log |text/plaing mime type| | -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 Stefan Dirsch <sndirsch@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #804898|text/plaing |text/plain mime type| | -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c22 --- Comment #22 from Stefan Dirsch <sndirsch@suse.com> --- "XAA" sounds weird, since XAA is no longer available in X.Org at all. For radeon and modesetting drivers there is only "EXA" and "none" options available as "AccelMethod". -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c23 --- Comment #23 from Felix Miata <mrmazda@earthlink.net> --- (In reply to Mindaugas Baranauskas from comment #0)
rpm --changelog -q xf86-video-modesetting | head -n3 package xf86-video-modesetting is not installed
xf86-video-modesetting is not installed because it was merged into the xserver package more than two years ago, which made it the default. All xf86-video* are optional, and for nearly all the most common, non-ancient gfxchips, not required. (In reply to Stefan Dirsch from comment #18)
At least we now have a workaround for Mindaugas' 32bit machine from 2005. Dumb slow, but what can we do? Nobody will still look into RS400 issues. Seriously.
Since it doesn't happen to me on KDE3 using xf86-video-radeon, maybe it should be looked at by KDE and/or SDDM people. I think if this is reproducible on antiX and reported there it will get fixed, but according to distrowatch, antiX doesn't offer Plasma. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c24 --- Comment #24 from Stefan Dirsch <sndirsch@suse.com> --- (In reply to Stefan Dirsch from comment #22)
"XAA" sounds weird, since XAA is no longer available in X.Org at all. For radeon and modesetting drivers there is only "EXA" and "none" options available as "AccelMethod".
I apologize. This is incorrect. "radeon" provides options "glamor" and "EXA" for "AccelMethod", whereas "modesetting" provides "glamor" and "none" for "AccelMethod". -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c25 --- Comment #25 from Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> --- Created attachment 804902 --> http://bugzilla.opensuse.org/attachment.cgi?id=804902&action=edit screenshot with artifacts, radeon driver I can see artifacts with /etc/X11/xorg.conf.d/50-device.conf: Section "Device" Identifier "Default Device" Driver "radeon" Option "AccelMethod" "XAA" Option "EnablePageFlip" "on" EndSection Though yes, XAA was ignored as in /var/log/Xorg.0.log I see: [ 429.878] (II) Loading sub module "exa" [ 429.878] (II) LoadModule: "exa" [ 429.878] (II) Loading /usr/lib/xorg/modules/libexa.so
inxi -GxxCS System: Host: localhost Kernel: 5.0.11-1-default i686 bits: 32 compiler: gcc v: 8.3.1 Desktop: KDE Plasma 5.15.5 tk: Qt 5.12.3 wm: kwin_x11 dm: SDDM Distro: openSUSE Tumbleweed 20190509 CPU: Topology: Single Core model: Intel Celeron D bits: 64 type: MCP arch: Netburst Presler rev: 5 L2 cache: 512 KiB flags: lm nx pae sse sse2 sse3 bogomips: 6133 Speed: 3067 MHz min/max: N/A Core speed (MHz): 1: 3067 Graphics: Device-1: Advanced Micro Devices [AMD/ATI] RC410 [Radeon Xpress 200/1100] vendor: Intel driver: radeon v: kernel bus ID: 01:05.0 chip ID: 1002:5a61 Display: x11 server: X.Org 1.20.4 driver: radeon compositor: kwin_x11 resolution: 1440x900~60Hz OpenGL: renderer: ATI RC410 v: 2.1 Mesa 19.0.3 direct render: Yes
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http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c26 --- Comment #26 from Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> --- Created attachment 804904 --> http://bugzilla.opensuse.org/attachment.cgi?id=804904&action=edit /var/log/Xorg.0.log with radeon driver, "AccelMethod" "glamor" - dekstop fails to start With /etc/X11/xorg.conf.d/50-device.conf: Section "Device" Identifier "Default Device" Driver "radeon" Option "AccelMethod" "glamor" EndSection /var/log/Xorg.0.log: [ 77.031] (WW) glamor requires at least 128 instructions (64 reported) [ 77.031] (EE) RADEON(0): Failed to initialize glamor. [ 77.031] (EE) RADEON(0): Acceleration initialization failed [ 77.031] (II) RADEON(0): Acceleration disabled Desktop fails to start -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c27 --- Comment #27 from Mindaugas Baranauskas <opensuse.lietuviu.kalba@gmail.com> --- After googling, I see: Michel Dänzer response to Felix Miata about "glamor requires at least 128 instructions (64 reported)" problem: GPU is too old to support that many instructions in a shader. https://lists.x.org/archives/xorg/2018-September/059414.html -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c28 --- Comment #28 from Stefan Dirsch <sndirsch@suse.com> --- Yes, radeon with "EXA" (default with this GPU) is broken, "glamor" not supported. Remains "modesetting" driver with no acceleration. I'm sorry. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c34 --- Comment #34 from Felix Miata (offline until ???) <mrmazda@earthlink.net> --- That PC is unavailable for at least two more weeks. I never could reproduce this with it. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 http://bugzilla.opensuse.org/show_bug.cgi?id=1134805#c38 --- Comment #38 from Felix Miata (offline until ???) <mrmazda@earthlink.net> --- Since I couldn't repro with the same GPU, you could have closed worksforme. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1134805 Stefan Dirsch <sndirsch@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|WONTFIX |WORKSFORME -- You are receiving this mail because: You are on the CC list for the bug.
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