[Bug 1193457] New: second graphic card's crtcs "provided" but no output from them
http://bugzilla.opensuse.org/show_bug.cgi?id=1193457 Bug ID: 1193457 Summary: second graphic card's crtcs "provided" but no output from them Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: X.Org Assignee: gfx-bugs@suse.de Reporter: mrmazda@earthlink.net QA Contact: gfx-bugs@suse.de Found By: Community User Blocker: --- Created attachment 854363 --> http://bugzilla.opensuse.org/attachment.cgi?id=854363&action=edit Xorg.0.log from TW20211203 Original Summary: second graphic card's crtcs "provided" but no output from them TO REPRODUCE: 1-Install 2 cards in PCIe slots 2-open an TW X session ACTUAL RESULTS: # xrandr --listproviders Providers: number : 2 Provider 0: id: 0x42; cap: 0x2 (Sink Output); crtcs: 2; outputs: 2; associated providers: 0; name: modesetting output DVI-I-1 output DVI-I-2 Provider 1: id: 0xda; cap: 0x2 (Sink Output); crtcs: 2; outputs: 3; associated providers: 0; name: modesetting output 0xd7 output 0xd8 output 0xd9 # inxi -Sy System: Host: ga970 Kernel: 5.15.5-1-default x86_64 bits: 64 Desktop: KDE Plasma 5.23.3 Distro: openSUSE Tumbleweed 20211130 # inxi -Gayz Graphics: Device-1: NVIDIA G84 [GeForce 8600 GT] vendor: XFX Pine driver: nouveau v: kernel bus-ID: 01:00.0 chip-ID: 10de:0402 class-ID: 0300 Device-2: NVIDIA GF108 [GeForce GT 630] vendor: Gigabyte driver: nouveau v: kernel bus-ID: 05:00.0 chip-ID: 10de:0f00 class-ID: 0300 Display: x11 server: X.Org 1.21.1.1 compositor: kwin_x11 driver: loaded: modesetting display-ID: :0 screens: 1 Screen-1: 0 s-res: 4480x1200 s-dpi: 120 s-size: 948x254mm (37.3x10.0") s-diag: 981mm (38.6") Monitor-1: DVI-I-1 res: 1920x1200 hz: 60 dpi: 94 size: 519x324mm (20.4x12.8") diag: 612mm (24.1") Monitor-2: DVI-I-2 res: 2560x1080 hz: 60 dpi: 97 size: 673x284mm (26.5x11.2") diag: 730mm (28.8") OpenGL: renderer: llvmpipe (LLVM 13.0.0 128 bits) v: 4.5 Mesa 21.3.0 direct render: Yes # xrandr | egrep 'onnect|creen|\*' | grep -v disconn | sort -r Screen 0: minimum 320 x 200, current 4480 x 1200, maximum 8192 x 8192 DVI-I-2 connected 2560x1080+1920+0 (normal left inverted right x axis y axis) 673mm x 284mm DVI-I-1 connected primary 1920x1200+0+0 (normal left inverted right x axis y axis) 519mm x 324mm 2560x1080 60.00*+ 1920x1200 59.95*+ # lspci | grep VGA 01:00.0 VGA compatible controller: NVIDIA Corporation G84 [GeForce 8600 GT] (rev a1) 05:00.0 VGA compatible controller: NVIDIA Corporation GF108 [GeForce GT 630] (rev a1) # EXPECTED RESULTS: # xrandr --listproviders Providers: number : 2 Provider 0: id: 0xf4; cap: 0xf (Source Output, Sink Output, Source Offload, Sink Offload); crtcs: 2; outputs: 3; associated providers: 1; name: modesetting output DVI-I-1 output HDMI-1 output VGA-1 Provider 1: id: 0x43; cap: 0xf (Source Output, Sink Output, Source Offload, Sink Offload); crtcs: 2; outputs: 2; associated providers: 1; name: modesetting output DVI-I-1-2 output DVI-I-1-3 # lspci | grep VGA 01:00.0 VGA compatible controller: NVIDIA Corporation GF108 [GeForce GT 630] (rev a1) 05:00.0 VGA compatible controller: NVIDIA Corporation G84 [GeForce 8600 GT] (rev a1) # inxi -Sy System: Host: ga970 Kernel: 5.14.19-150400.1-default x86_64 bits: 64 Desktop: KDE Plasma 5.18.6 Distro: openSUSE Leap 15.4 Alpha # inxi -Gayz Graphics: Device-1: NVIDIA GF108 [GeForce GT 630] vendor: Gigabyte driver: nouveau v: kernel bus-ID: 01:00.0 chip-ID: 10de:0f00 class-ID: 0300 Device-2: NVIDIA G84 [GeForce 8600 GT] vendor: XFX Pine driver: nouveau v: kernel bus-ID: 05:00.0 chip-ID: 10de:0402 class-ID: 0300 Display: x11 server: X.Org 1.20.3 compositor: kwin_x11 driver: loaded: modesetting unloaded: fbdev,vesa alternate: nouveau,nv,nvidia display-ID: :0 screens: 1 Screen-1: 0 s-res: 8960x1440 s-dpi: 120 s-size: 1896x304mm (74.6x12.0") s-diag: 1920mm (75.6") Monitor-1: DVI-I-1 res: 1920x1200 hz: 60 dpi: 94 size: 519x324mm (20.4x12.8") diag: 612mm (24.1") Monitor-2: HDMI-1 res: 1920x1080 hz: 60 dpi: 70 size: 700x390mm (27.6x15.4") diag: 801mm (31.5") Monitor-3: DVI-I-1-2 res: 2560x1080 hz: 60 dpi: 97 size: 673x284mm (26.5x11.2") diag: 730mm (28.8") OpenGL: renderer: NVC1 v: 4.3 Mesa 21.2.4 direct render: Yes # xrandr | egrep 'onnect|creen|\*' | grep -v disconn | sort -r Screen 0: minimum 320 x 200, current 8960 x 1440, maximum 16384 x 16384 HDMI-1 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 700mm x 390mm DVI-I-1-2 connected 2560x1080+3840+0 (normal left inverted right x axis y axis) 673mm x 284mm DVI-I-1 connected primary 1920x1200+0+0 (normal left inverted right x axis y axis) 519mm x 324mm 2560x1080 60.00*+ 1920x1200 59.95*+ 1920x1080 60.00*+ 60.00 50.00 59.94 59.93 # ADDITIONAL INFORMATION: 1-Behavior in the following matches TW failure, or worse (typically no second card found at all): Debians 8, 9, 10, 11; Fedoras 32-35; Mageias 5-8; Leap 15.1 and prior, plus 13.1 & 13.2; Ubuntu 14.04 & 15.10 2-Tested various combinations of 4 motherboards with same pair of AMD cards and same pair of NVidia cards, which all produced equivalent or worse results. AMD pair tested in two motherboards: Device-1: AMD Oland [Radeon HD 8570 / R5 430 OEM / R7 240/340 / Radeon 520 OEM] driver: radeon amdgpu bus-ID: 01:00.0 chip-ID: 1002:6611 Device-2: AMD Cedar [Radeon HD 5000/6000/7350/8350 Series] driver: radeon bus-ID: 05:00.0 chip-ID: 1002:68f9 3-Most testing was done using pure automagic configuration. Attempts with xrandr & /etc/X11/xorg.con* to light up displays on second card's outputs in TW all failed. 4-The two NVidia cards only work as expected in 1 of the 4 motherboards, besides working only in Leap. 5-Swapping slot positions of the two NVidia cards didn't help results. From 15.3: # xrandr --listproviders Providers: number : 2 Provider 0: id: 0x43; cap: 0xf (Source Output, Sink Output, Source Offload, Sink Offload); crtcs: 2; outputs: 3; associated providers: 1; name: modesetting output DVI-I-1 output HDMI-1 output VGA-1 Provider 1: id: 0xea; cap: 0xf (Source Output, Sink Output, Source Offload, Sink Offload); crtcs: 2; outputs: 2; associated providers: 1; name: modesetting output DVI-I-1-2 output DVI-I-1-3 From TW20211203: # xrandr --listproviders Providers: number : 2 Provider 0: id: 0x43; cap: 0x2 (Sink Output); crtcs: 2; outputs: 3; associated providers: 0; name: modesetting output DVI-I-1 output HDMI-1 output VGA-1 Provider 1: id: 0xe0; cap: 0x2 (Sink Output); crtcs: 2; outputs: 2; associated providers: 0; name: modesetting output 0xde output 0xdf 6-TW upgrade to 20211203 from 20211130 apparently helped not. 7-Limited automagic testing (15.4, TW, F35) with nouveau DDX instead of modesetting DIX helped not. 8-Probably a regression, but I have no TW versions carrying Xorg server version similar to Leap's. 9-Interesting but very disappointing that only Leap among all distros tested works as expected. -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1193457
http://bugzilla.opensuse.org/show_bug.cgi?id=1193457#c1
Stefan Dirsch
http://bugzilla.opensuse.org/show_bug.cgi?id=1193457
http://bugzilla.opensuse.org/show_bug.cgi?id=1193457#c2
Felix Miata
I guess running "xrandr --auto" doesn't change anything, right?
Wrong! I never thought to try it. :( It would have saved a lot of time. Using it is progress, but as you can see, the outputs on the second card mirror instead of extending the desktop, unlike the secondary port on the first card (in TW): # xrandr | egrep 'onnect|creen|\*' | grep -v disconn | sort -r Screen 0: minimum 320 x 200, current 3840 x 1200, maximum 16384 x 16384 HDMI-1 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 700mm x 390mm DVI-I-1-3 connected (normal left inverted right x axis y axis) DVI-I-1-2 connected (normal left inverted right x axis y axis) DVI-I-1 connected primary 1920x1200+0+0 (normal left inverted right x axis y axis) 519mm x 324mm 1920x1200 59.95*+ 1920x1080 60.00*+ 60.00 50.00 59.94 59.93 # xrandr --auto # xrandr | egrep 'onnect|creen|\*' | grep -v disconn | sort -r Screen 0: minimum 320 x 200, current 3840 x 1440, maximum 16384 x 16384 HDMI-1 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 700mm x 390mm DVI-I-1-3 connected 2560x1080+0+0 (normal left inverted right x axis y axis) 673mm x 284mm DVI-I-1-2 connected 2560x1440+0+0 (normal left inverted right x axis y axis) 598mm x 336mm DVI-I-1 connected primary 1920x1200+0+0 (normal left inverted right x axis y axis) 519mm x 324mm 2560x1440 59.95*+ 2560x1080 60.00*+ 1920x1200 59.95*+ 1920x1080 60.00*+ 60.00 50.00 59.94 59.93 Dropping back to using 1 connected output on secondary card works the same as with 2. An xrandr startup script lays things out nicely: # xrandr --listproviders Providers: number : 2 Provider 0: id: 0x43; cap: 0xf (Source Output, Sink Output, Source Offload, Sink Offload); crtcs: 2; outputs: 3; associated providers: 1; name: modesetting output DVI-I-1 output HDMI-1 output VGA-1 Provider 1: id: 0xef; cap: 0xf (Source Output, Sink Output, Source Offload, Sink Offload); crtcs: 2; outputs: 2; associated providers: 1; name: modesetting output DVI-I-1-2 output DVI-I-1-3 # grep -v ^\# /etc/X11/xinit/xinitrc.d/setup | grep xrandr xrandr --dpi 120 xrandr --auto xrandr --dpi 120 --output DVI-I-1 --mode 1920x1200 --primary --below DVI-I-1-2 --output HDMI-1 --mode 1920x1080 --right-of DVI-I-1 --output DVI-I-1-2 --mode 2560x1080 # xrandr | egrep 'onnect|creen|\*' | grep -v disconn | sort -r Screen 0: minimum 320 x 200, current 3840 x 2280, maximum 16384 x 16384 HDMI-1 connected 1920x1080+1920+1080 (normal left inverted right x axis y axis) 700mm x 390mm DVI-I-1-2 connected 2560x1080+0+0 (normal left inverted right x axis y axis) 673mm x 284mm DVI-I-1 connected primary 1920x1200+0+1080 (normal left inverted right x axis y axis) 519mm x 324mm 2560x1080 60.00*+ 1920x1200 59.95*+ 1920x1080 60.00*+ 60.00 50.00 59.94 59.93 # When I put only xrandr --auto in the startup script, the second card's display remains a mirror: # xrandr | egrep 'onnect|creen|\*' | grep -v disconn | sort -r Screen 0: minimum 320 x 200, current 3840 x 1200, maximum 16384 x 16384 HDMI-1 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 700mm x 390mm DVI-I-1-2 connected 2560x1080+0+0 (normal left inverted right x axis y axis) 673mm x 284mm DVI-I-1 connected primary 1920x1200+0+0 (normal left inverted right x axis y axis) 519mm x 324mm 2560x1080 60.00*+ 1920x1200 59.95*+ 1920x1080 60.00*+ 60.00 50.00 59.94 59.93 This works as expected too: # grep -v ^\# /etc/X11/xinit/xinitrc.d/setup | grep xrandr xrandr --dpi 120 xrandr --auto xrandr --output DVI-I-1 --primary --output HDMI-1 --right-of DVI-I-1-2 --output DVI-I-1-2 --right-of DVI-I-1 # xrandr | egrep 'onnect|creen|\*' | grep -v disconn | sort -r Screen 0: minimum 320 x 200, current 6400 x 1200, maximum 16384 x 16384 HDMI-1 connected 1920x1080+4480+0 (normal left inverted right x axis y axis) 700mm x 390mm DVI-I-1-2 connected 2560x1080+1920+0 (normal left inverted right x axis y axis) 673mm x 284mm DVI-I-1 connected primary 1920x1200+0+0 (normal left inverted right x axis y axis) 519mm x 324mm 2560x1080 60.00*+ 1920x1200 59.95*+ 1920x1080 60.00*+ 60.00 50.00 59.94 59.93 So, outputs do work as expected in TW by using xrandr --auto, but automagic remains regressed, mixing desktop extension with mirroring. :P -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1193457
http://bugzilla.opensuse.org/show_bug.cgi?id=1193457#c3
--- Comment #3 from Stefan Dirsch
http://bugzilla.opensuse.org/show_bug.cgi?id=1193457
http://bugzilla.opensuse.org/show_bug.cgi?id=1193457#c5
Felix Miata
http://bugzilla.opensuse.org/show_bug.cgi?id=1193457
http://bugzilla.opensuse.org/show_bug.cgi?id=1193457#c6
--- Comment #6 from Stefan Dirsch
http://bugzilla.opensuse.org/show_bug.cgi?id=1193457
http://bugzilla.opensuse.org/show_bug.cgi?id=1193457#c9
Felix Miata
Maybe you can try to reposition it to 1920,0 ...
3600-1920=1680, the width of the middle of the three screens. :) My 2560x1080 screen refuses to power up, so I tried to reproduce the issue with 3 other screens, and it just doesn't happen with them. Notice the upcoming 3.3.13 release of inxi provides more -Ga information than previous versions: # xrandr --listproviders Providers: number : 2 Provider 0: id: 0x43; cap: 0xf (Source Output, Sink Output, Source Offload, Sink Offload); crtcs: 2; outputs: 3; associated providers: 1; name: modesetting output DVI-I-1 output HDMI-1 output VGA-1 Provider 1: id: 0xee; cap: 0xf (Source Output, Sink Output, Source Offload, Sink Offload); crtcs: 2; outputs: 2; associated providers: 1; name: modesetting output DVI-I-1-2 output DVI-I-1-3 # xrandr | egrep 'onnect|creen|\*' | grep -v disconn | sort -r VGA-1 connected 1680x1050+1920+0 (normal left inverted right x axis y axis) 474mm x 296mm Screen 0: minimum 320 x 200, current 5200 x 1200, maximum 16384 x 16384 DVI-I-1-2 connected 1600x900+3600+0 (normal left inverted right x axis y axis) 443mm x 249mm DVI-I-1 connected primary 1920x1200+0+0 (normal left inverted right x axis y axis) 519mm x 324mm 1920x1200 59.95*+ 1680x1050 59.97*+ 74.89 59.95 59.88 1600x900 59.98*+ 59.95 59.82 # inxi -Sy System: Host: gb970 Kernel: 5.15.12-1-default x86_64 bits: 64 Desktop: KDE Plasma 5.24.0 Distro: openSUSE Tumbleweed 20220210 # pinxi -GIayz Graphics: Device-1: NVIDIA GF108 [GeForce GT 630] vendor: Gigabyte driver: nouveau v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 16 ports: active: DVI-I-1,VGA-1 empty: HDMI-A-1 bus-ID: 01:00.0 chip-ID: 10de:0f00 class-ID: 0300 Device-2: NVIDIA G84 [GeForce 8600 GT] vendor: XFX Pine driver: nouveau v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 4 link-max: lanes: 16 ports: active: DVI-I-2 empty: DVI-I-3 bus-ID: 05:00.0 chip-ID: 10de:0402 class-ID: 0300 Display: x11 server: X.Org v: 1.21.1.3 compositor: kwin_x11 driver: loaded: modesetting unloaded: fbdev,vesa alternate: nouveau,nv,nvidia display-ID: :0 screens: 1 Screen-1: 0 s-res: 5200x1200 s-dpi: 120 s-size: 1100x254mm (43.3x10.0") s-diag: 1129mm (44.4") Monitor-1: DVI-I-1 pos: primary,left model: EA243WM built: 2011 res: 1920x1200 hz: 60 dpi: 94 gamma: 2.2 size: 519x324mm (20.4x12.8") modes: max: 1920x1200 min: 640x480 Monitor-2: DVI-I-1-2 mapped: DVI-I-2 pos: right model: DELL P2012H built: 2012 res: 1600x900 hz: 60 dpi: 92 gamma: 2.2 size: 443x249mm (17.4x9.8") modes: max: 1600x900 min: 720x400 Monitor-3: VGA-1 pos: center model: L2251x Wide built: 2011 res: 1680x1050 hz: 60 dpi: 90 gamma: 2.2 size: 474x296mm (18.7x11.7") modes: max: 1680x1050 min: 720x400 OpenGL: renderer: NVC1 v: 4.3 Mesa 21.3.5 direct render: Yes Info:...Shell: Bash v: 5.1.16 running-in: konsole pinxi: 3.3.12-26 # # xrandr --listproviders Providers: number : 2 Provider 0: id: 0x43; cap: 0xf (Source Output, Sink Output, Source Offload, Sink Offload); crtcs: 2; outputs: 3; associated providers: 1; name: modesetting output DVI-I-1 output HDMI-1 output VGA-1 Provider 1: id: 0xee; cap: 0xf (Source Output, Sink Output, Source Offload, Sink Offload); crtcs: 2; outputs: 2; associated providers: 1; name: modesetting output DVI-I-1-2 output DVI-I-1-3 # xrandr | egrep 'onnect|creen|\*' | grep -v disconn | sort -r VGA-1 connected 1680x1050+1920+0 (normal left inverted right x axis y axis) 474mm x 296mm Screen 0: minimum 320 x 200, current 5520 x 1200, maximum 16384 x 16384 DVI-I-1-2 connected 1920x1080+3600+0 (normal left inverted right x axis y axis) 160mm x 90mm DVI-I-1 connected primary 1920x1200+0+0 (normal left inverted right x axis y axis) 519mm x 324mm 1920x1200 59.95*+ 1920x1080 60.00*+ 59.96 59.94 59.93 30.00 24.00 29.97 23.98 1680x1050 59.97*+ 74.89 59.95 59.88 # inxi -Sy System: Host: gb970 Kernel: 5.15.12-1-default x86_64 bits: 64 Desktop: KDE Plasma 5.24.0 Distro: openSUSE Tumbleweed 20220210 # pinxi -GIayz Graphics: Device-1: NVIDIA GF108 [GeForce GT 630] vendor: Gigabyte driver: nouveau v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 16 ports: active: DVI-I-1,VGA-1 empty: HDMI-A-1 bus-ID: 01:00.0 chip-ID: 10de:0f00 class-ID: 0300 Device-2: NVIDIA G84 [GeForce 8600 GT] vendor: XFX Pine driver: nouveau v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 4 link-max: lanes: 16 ports: active: DVI-I-2 empty: DVI-I-3 bus-ID: 05:00.0 chip-ID: 10de:0402 class-ID: 0300 Display: x11 server: X.Org v: 1.21.1.3 compositor: kwin_x11 driver: loaded: modesetting unloaded: fbdev,vesa alternate: nouveau,nv,nvidia display-ID: :0 screens: 1 Screen-1: 0 s-res: 5520x1200 s-dpi: 120 s-size: 1168x254mm (46.0x10.0") s-diag: 1195mm (47.1") Monitor-1: DVI-I-1 pos: primary,left model: EA243WM built: 2011 res: 1920x1200 hz: 60 dpi: 94 gamma: 2.2 size: 519x324mm (20.4x12.8") modes: max: 1920x1200 min: 640x480 Monitor-2: DVI-I-1-2 mapped: DVI-I-2 pos: right model: SAMSUNG built: 2009 res: 1920x1080 hz: 60 dpi: 305 gamma: 2.2 size: 160x90mm (6.3x3.5") modes: max: 1920x1080 min: 720x400 Monitor-3: VGA-1 pos: center model: L2251x Wide built: 2011 res: 1680x1050 hz: 60 dpi: 90 gamma: 2.2 size: 474x296mm (18.7x11.7") modes: max: 1680x1050 min: 720x400 OpenGL: renderer: NVC1 v: 4.3 Mesa 21.3.5 direct render: Yes Info:...Shell: Bash v: 5.1.16 running-in: konsole pinxi: 3.3.12-26 # # xrandr --listproviders Providers: number : 2 Provider 0: id: 0x43; cap: 0xf (Source Output, Sink Output, Source Offload, Sink Offload); crtcs: 2; outputs: 3; associated providers: 1; name: modesetting output DVI-I-1 output HDMI-1 output VGA-1 Provider 1: id: 0xee; cap: 0xf (Source Output, Sink Output, Source Offload, Sink Offload); crtcs: 2; outputs: 2; associated providers: 1; name: modesetting output DVI-I-1-2 output DVI-I-1-3 # xrandr | egrep 'onnect|creen|\*' | grep -v disconn | sort -r VGA-1 connected 1680x1050+1920+0 (normal left inverted right x axis y axis) 474mm x 296mm Screen 0: minimum 320 x 200, current 6160 x 1440, maximum 16384 x 16384 DVI-I-1-2 connected 2560x1440+3600+0 (normal left inverted right x axis y axis) 598mm x 336mm DVI-I-1 connected primary 1920x1200+0+0 (normal left inverted right x axis y axis) 519mm x 324mm 2560x1440 59.95*+ 1920x1200 59.95*+ 1680x1050 59.97*+ 74.89 59.95 59.88 # inxi -Sy System: Host: gb970 Kernel: 5.15.12-1-default x86_64 bits: 64 Desktop: KDE Plasma 5.24.0 Distro: openSUSE Tumbleweed 20220210 # pinxi -GIayz Graphics: Device-1: NVIDIA GF108 [GeForce GT 630] vendor: Gigabyte driver: nouveau v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 16 ports: active: DVI-I-1,VGA-1 empty: HDMI-A-1 bus-ID: 01:00.0 chip-ID: 10de:0f00 class-ID: 0300 Device-2: NVIDIA G84 [GeForce 8600 GT] vendor: XFX Pine driver: nouveau v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 4 link-max: lanes: 16 ports: active: DVI-I-2 empty: DVI-I-3 bus-ID: 05:00.0 chip-ID: 10de:0402 class-ID: 0300 Display: x11 server: X.Org v: 1.21.1.3 compositor: kwin_x11 driver: loaded: modesetting unloaded: fbdev,vesa alternate: nouveau,nv,nvidia display-ID: :0 screens: 1 Screen-1: 0 s-res: 6160x1440 s-dpi: 120 s-size: 1303x304mm (51.3x12.0") s-diag: 1338mm (52.7") Monitor-1: DVI-I-1 pos: primary,left model: EA243WM built: 2011 res: 1920x1200 hz: 60 dpi: 94 gamma: 2.2 size: 519x324mm (20.4x12.8") modes: max: 1920x1200 min: 640x480 Monitor-2: DVI-I-1-2 mapped: DVI-I-2 pos: right model: K272HUL built: 2018 res: 2560x1440 hz: 60 dpi: 109 gamma: 2.2 size: 598x336mm (23.5x13.2") modes: max: 2560x1440 min: 720x400 Monitor-3: VGA-1 pos: center model: L2251x Wide built: 2011 res: 1680x1050 hz: 60 dpi: 90 gamma: 2.2 size: 474x296mm (18.7x11.7") modes: max: 1680x1050 min: 720x400 OpenGL: renderer: NVC1 v: 4.3 Mesa 21.3.5 direct render: Yes Info:...Shell: Bash v: 5.1.16 running-in: konsole pinxi: 3.3.12-26 # # xrandr --output DVI-I-1 --primary --below DVI-I-1-3 --output VGA-1 --right-of DVI-I-1-3 --output DVI-I-1-2 --right-of DVI-I-1 # xrandr --listproviders Providers: number : 2 Provider 0: id: 0x43; cap: 0xf (Source Output, Sink Output, Source Offload, Sink Offload); crtcs: 2; outputs: 3; associated providers: 1; name: modesetting output DVI-I-1 output HDMI-1 output VGA-1 Provider 1: id: 0xee; cap: 0xf (Source Output, Sink Output, Source Offload, Sink Offload); crtcs: 2; outputs: 2; associated providers: 1; name: modesetting output DVI-I-1-2 output DVI-I-1-3 # xrandr | egrep 'onnect|creen|\*' | grep -v disconn | sort -r VGA-1 connected 1680x1050+1920+0 (normal left inverted right x axis y axis) 474mm x 296mm Screen 0: minimum 320 x 200, current 4480 x 2520, maximum 16384 x 16384 DVI-I-1-3 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 160mm x 90mm DVI-I-1-2 connected 2560x1440+1920+1080 (normal left inverted right x axis y axis) 598mm x 336mm DVI-I-1 connected primary 1920x1200+0+1080 (normal left inverted right x axis y axis) 519mm x 324mm 2560x1440 59.95*+ 1920x1200 59.95*+ 1920x1080 60.00*+ 59.96 59.94 59.93 30.00 24.00 29.97 23.98 1680x1050 59.97*+ 74.89 59.95 59.88 # inxi -Sy System: Host: gb970 Kernel: 5.15.12-1-default x86_64 bits: 64 Desktop: KDE Plasma 5.24.0 Distro: openSUSE Tumbleweed 20220210 # pinxi -GIayz Graphics: Device-1: NVIDIA GF108 [GeForce GT 630] vendor: Gigabyte driver: nouveau v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 16 ports: active: DVI-I-1,VGA-1 empty: HDMI-A-1 bus-ID: 01:00.0 chip-ID: 10de:0f00 class-ID: 0300 Device-2: NVIDIA G84 [GeForce 8600 GT] vendor: XFX Pine driver: nouveau v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 4 link-max: lanes: 16 ports: active: DVI-I-2,DVI-I-3 empty: none bus-ID: 05:00.0 chip-ID: 10de:0402 class-ID: 0300 Display: x11 server: X.Org v: 1.21.1.3 compositor: kwin_x11 driver: loaded: modesetting unloaded: fbdev,vesa alternate: nouveau,nv,nvidia display-ID: :0 screens: 1 Screen-1: 0 s-res: 4480x2520 s-dpi: 120 s-size: 945x532mm (37.2x20.9") s-diag: 1084mm (42.7") Monitor-1: DVI-I-1 pos: primary,bottom-l model: EA243WM built: 2011 res: 1920x1200 hz: 60 dpi: 94 gamma: 2.2 size: 519x324mm (20.4x12.8") modes: max: 1920x1200 min: 640x480 Monitor-2: DVI-I-1-2 mapped: DVI-I-2 pos: bottom-r model: K272HUL built: 2018 res: 2560x1440 hz: 60 dpi: 109 gamma: 2.2 size: 598x336mm (23.5x13.2") modes: max: 2560x1440 min: 720x400 Monitor-3: DVI-I-1-3 mapped: DVI-I-3 pos: primary,top-left model: SAMSUNG built: 2009 res: 1920x1080 hz: 60 dpi: 305 gamma: 2.2 size: 160x90mm (6.3x3.5") modes: max: 1920x1080 min: 720x400 Monitor-4: VGA-1 pos: top-right model: L2251x Wide built: 2011 res: 1680x1050 hz: 60 dpi: 90 gamma: 2.2 size: 474x296mm (18.7x11.7") modes: max: 1680x1050 min: 720x400 OpenGL: renderer: NVC1 v: 4.3 Mesa 21.3.5 direct render: Yes Info:...Shell: Bash v: 5.1.16 running-in: konsole pinxi: 3.3.12-26 # Apparently the currently useless 2560x1080 Dell monitor wasn't coping with the DVI connection, so there's nothing wrong, even using 4 displays. If only I had plugged in a 4th or tried a different 3rd, comment #0 wouldn't have happened. :p -- You are receiving this mail because: You are on the CC list for the bug.
http://bugzilla.opensuse.org/show_bug.cgi?id=1193457
http://bugzilla.opensuse.org/show_bug.cgi?id=1193457#c10
--- Comment #10 from Stefan Dirsch
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