ok, ioutilizzo i driver proprietari, ma non funge ne con quella section aggiunta all' xorg.conf nè senza.
Dà sempre lo stesso errore:
Codice: Seleziona tutto
vrso ~ $ optirun glxspheres64 -info
[ 918.630138] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) systemd-logind: failed to get session: PID 445 does not belong to any known session
[ 918.630165] [ERROR]Aborting because fallback start is disabled.
vrso ~ $ optirun glxgears -info
[ 930.136958] [ERROR]Cannot access secondary GPU - error: [XORG] (EE) systemd-logind: failed to get session: PID 445 does not belong to any known session
[ 930.137021] [ERROR]Aborting because fallback start is disabled.
vrso ~ $
quel caso fortunatamente è contemplato nel wiki di arch
Codice: Seleziona tutto
systemd-logind: failed to get session: PID XXX does not belong to any known session
If the console output is (PID varies):
[ERROR]Cannot access secondary GPU - error: [XORG] (EE) systemd-logind: failed to get session: PID 753 does not belong to any known session
[ERROR]Aborting because fallback start is disabled.
In /etc/mkinitcpio.conf change the MODULES var to:
MODULES="i915 bbswitch"
And run:
# mkinitcpio -p linux
ma ho fatto come dice lui e non va ugualmente, sempre lo stesso errore.
Al che ho googlato un po' in giro ma anche se in qualche post sostenevano di aver risolto non ho trovato nulla che risolvesse.
Mi è allora venuto il dubbio di non avere le schede video correttamente impostate nell'xorg.conf e così ne ho generato uno con
nvidia-xconfig per assicurarmi che sta volta X usasse i driver proprietari e al riavvio non è partito. Questo è il log
Codice: Seleziona tutto
vrso ~ $ cat .local/share/xorg/Xorg.0.log
[ 29.860]
X.Org X Server 1.16.0
Release Date: 2014-07-16
[ 29.860] X Protocol Version 11, Revision 0
[ 29.860] Build Operating System: Linux 3.15.5-2-ARCH x86_64
[ 29.861] Current Operating System: Linux dellstar 3.16.1-1-ARCH #1 SMP PREEMPT Thu Aug 14 07:40:19 CEST 2014 x86_64
[ 29.861] Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=03315c70-331b-4c3d-9878-35aaa970d6a1 rw quiet
[ 29.861] Build Date: 31 July 2014 11:53:19AM
[ 29.861]
[ 29.861] Current version of pixman: 0.32.6
[ 29.861] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 29.861] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 29.862] (==) Log file: "/home/vrso/.local/share/xorg/Xorg.0.log", Time: Mon Sep 1 00:03:05 2014
[ 29.862] (==) Using config file: "/etc/X11/xorg.conf"
[ 29.862] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 29.862] (==) ServerLayout "X.org Configured"
[ 29.862] (**) |-->Screen "Screen0" (0)
[ 29.862] (**) | |-->Monitor "Monitor0"
[ 29.862] (**) | |-->Device "Card0"
[ 29.862] (**) |-->Screen "Screen1" (1)
[ 29.862] (**) | |-->Monitor "Monitor1"
[ 29.862] (**) | |-->Device "Card1"
[ 29.862] (**) |-->Input Device "Mouse0"
[ 29.862] (**) |-->Input Device "Keyboard0"
[ 29.862] (==) Automatically adding devices
[ 29.862] (==) Automatically enabling devices
[ 29.862] (==) Automatically adding GPU devices
[ 29.862] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
[ 29.862] Entry deleted from font path.
[ 29.862] (Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
[ 29.862] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
[ 29.862] Entry deleted from font path.
[ 29.862] (Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
[ 29.862] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
[ 29.862] Entry deleted from font path.
[ 29.862] (Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
[ 29.862] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
[ 29.862] Entry deleted from font path.
[ 29.862] (Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
[ 29.862] (**) FontPath set to:
/usr/share/fonts/misc/,
/usr/share/fonts/TTF/,
/usr/share/fonts/OTF/,
/usr/share/fonts/Type1/,
/usr/share/fonts/misc/,
/usr/share/fonts/TTF/,
/usr/share/fonts/OTF/,
/usr/share/fonts/Type1/
[ 29.862] (**) ModulePath set to "/usr/lib/xorg/modules"
[ 29.862] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[ 29.862] (WW) Disabling Mouse0
[ 29.862] (WW) Disabling Keyboard0
[ 29.862] (II) Loader magic: 0x818d80
[ 29.862] (II) Module ABI versions:
[ 29.862] X.Org ANSI C Emulation: 0.4
[ 29.862] X.Org Video Driver: 18.0
[ 29.862] X.Org XInput driver : 21.0
[ 29.862] X.Org Server Extension : 8.0
[ 29.864] (II) systemd-logind: took control of session /org/freedesktop/login1/session/c1
[ 29.864] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 29.864] (II) systemd-logind: got fd for /dev/dri/card0 226:0 fd 8 paused 0
[ 29.865] (--) PCI:*(0:0:2:0) 8086:0416:1028:060d rev 6, Mem @ 0xf7400000/4194304, 0xd0000000/268435456, I/O @ 0x0000f000/64
[ 29.865] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[ 29.865] (II) "glx" will be loaded. This was enabled by default and also specified in the config file.
[ 29.865] (II) LoadModule: "glx"
[ 29.865] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 29.866] (II) Module glx: vendor="X.Org Foundation"
[ 29.866] compiled for 1.16.0, module version = 1.0.0
[ 29.866] ABI class: X.Org Server Extension, version 8.0
[ 29.866] (==) AIGLX enabled
[ 29.866] (II) LoadModule: "nvidia"
[ 29.866] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[ 29.866] (II) Module nvidia: vendor="NVIDIA Corporation"
[ 29.866] compiled for 4.0.2, module version = 1.0.0
[ 29.866] Module class: X.Org Video Driver
[ 29.866] (II) NVIDIA dlloader X Driver 340.32 Tue Aug 5 20:13:04 PDT 2014
[ 29.866] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[ 29.866] (++) using VT number 1
[ 29.866] (--) controlling tty is VT number 1, auto-enabling KeepTty
[ 29.866] xf86EnableIOPorts: failed to set IOPL for I/O (Operation not permitted)
[ 29.866] (EE) No devices detected.
[ 29.866] (EE)
Fatal server error:
[ 29.866] (EE) no screens found(EE)
[ 29.866] (EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
[ 29.866] (EE) Please also check the log file at "/home/vrso/.local/share/xorg/Xorg.0.log" for additional information.
[ 29.866] (EE)
almeno del fatto che X non riesce a utilizzare la scheda video dedicata riesci a darmi qualche dritta? qua da un problema ne saltano fuori otto come al solito