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When I ran
optirun firefoxit failed and showed
[ 7661.980841] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) systemd-logind: failed to get session: PID 16651 does not belong to any known session
[ 7661.980869] [ERROR]Aborting because fallback start is disabled.But when I tried running again it worked.
journalctl:
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929488] [WARN][XORG] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929507] [WARN][XORG] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929519] [ERROR][XORG] (EE) systemd-logind: failed to get session: PID 16651 does not belong to any known session
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929523] [ERROR][XORG] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929527] [WARN][XORG] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929538] [WARN][XORG] (WW) Unresolved symbol: fbGetGCPrivateKey
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929545] [ERROR][XORG] (EE) NVIDIA(GPU-0): Failed to initialize the NVIDIA GPU at PCI:1:0:0. Please
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929548] [ERROR][XORG] (EE) NVIDIA(GPU-0): check your system's kernel log for additional error
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929551] [ERROR][XORG] (EE) NVIDIA(GPU-0): messages and refer to Chapter 8: Common Problems in the
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929554] [ERROR][XORG] (EE) NVIDIA(GPU-0): README for additional information.
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929557] [ERROR][XORG] (EE) NVIDIA(GPU-0): Failed to initialize the NVIDIA graphics device!
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929560] [ERROR][XORG] (EE) NVIDIA(0): Failing initialization of X screen 0
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929564] [ERROR][XORG] (EE) Screen(s) found, but none have a usable configuration.
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929567] [ERROR][XORG] (EE)
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929570] [ERROR][XORG] (EE) no screens found(EE)
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929573] [ERROR][XORG] (EE)
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929577] [ERROR][XORG] (EE) Please also check the log file at "/var/log/Xorg.8.log" for additional information.
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929580] [ERROR][XORG] (EE)
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929583] [ERROR][XORG] (EE) Server terminated with error (1). Closing log file.
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.980795] [ERROR]X did not start properly
8月 28 22:12:24 swordfeng-PC kernel: nvidia 0000:01:00.0: irq 50 for MSI/MSI-X
8月 28 22:12:24 swordfeng-PC kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
8月 28 22:12:24 swordfeng-PC kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
8月 28 22:12:24 swordfeng-PC kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
8月 28 22:12:24 swordfeng-PC kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
8月 28 22:12:24 swordfeng-PC kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
8月 28 22:12:24 swordfeng-PC kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
8月 28 22:12:24 swordfeng-PC kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
8月 28 22:12:24 swordfeng-PC kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
8月 28 22:12:24 swordfeng-PC kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
8月 28 22:12:25 swordfeng-PC bumblebeed[254]: [ 7831.069802] [WARN][XORG] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
8月 28 22:12:25 swordfeng-PC bumblebeed[254]: [ 7831.069813] [WARN][XORG] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
8月 28 22:12:25 swordfeng-PC bumblebeed[254]: [ 7831.069828] [ERROR][XORG] (EE) systemd-logind: failed to get session: PID 16943 does not belong to any known session
8月 28 22:12:25 swordfeng-PC bumblebeed[254]: [ 7831.069831] [ERROR][XORG] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied
8月 28 22:12:25 swordfeng-PC bumblebeed[254]: [ 7831.069833] [WARN][XORG] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
8月 28 22:12:25 swordfeng-PC bumblebeed[254]: [ 7831.069839] [WARN][XORG] (WW) Unresolved symbol: fbGetGCPrivateKey
8月 28 22:12:25 swordfeng-PC bumblebeed[254]: [ 7831.069845] [WARN][XORG] (WW) NVIDIA(0): Unable to get display device for DPI computation.
8月 28 22:12:25 swordfeng-PC bumblebeed[254]: [ 7831.069849] [ERROR][XORG] (EE) NVIDIA(0): Failed to initiate mode change.
8月 28 22:12:25 swordfeng-PC bumblebeed[254]: [ 7831.069851] [ERROR][XORG] (EE) NVIDIA(0): Failed to complete mode change
8月 28 22:12:25 swordfeng-PC bumblebeed[254]: [ 7831.069859] [ERROR][XORG] (EE) /dev/dri/card0: failed to set DRM interface version 1.4: Permission denied
8月 28 22:12:29 swordfeng-PC kernel: [drm] Module unloaded
8月 28 22:12:29 swordfeng-PC kernel: bbswitch: disabling discrete graphics
8月 28 22:12:29 swordfeng-PC kernel: ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
8月 28 22:12:29 swordfeng-PC kernel: pci 0000:01:00.0: Refused to change power state, currently in D0
8月 28 22:12:29 swordfeng-PC bumblebeed[254]: [ 7834.886245] [ERROR][XORG] (EE) Server terminated successfully (0). Closing log file.22:09 is the first time and 22:12 is the second time.
I tried what the wiki Troubleshooting section 'systemd-logind: failed to get session: PID XXX does not belong to any known session' said but nothing changed.
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Did you do this:
8月 28 22:09:36 swordfeng-PC bumblebeed[254]: [ 7661.929577] [ERROR][XORG] (EE) Please also check the log file at "/var/log/Xorg.8.log" for additional information.Any additional info there?
optirun -vv firefox could give some hints too.
Did it ever work? Or is this your first try with bumblebee on that system?
I put at button on it. Yes. I wish to press it, but I'm not sure what will happen if I do. (Gune | Titan A.E.)
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What does
systemctl status bumblebeed -lright after boot return?
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