Čierna obrazovka po pripojení 2 monitoru

Vedeli by ste mi poradit v čom može byť chyba … ked pripojim druhu obrazovku stmavne mi hlavny monitor a musím system surovo vypnut a odpojiť ho . Na obrazovku len vypíše failed -16

Bylo by dobré, kdybys napsal, co máš za hardware, a taky se podíval, co ti to píše v systémovém logu (příkaz journalctl -r, nebo si nainstalovat nějaké klikátko na prohlížení logů). Z tohoto popisu nelze diagnostikovat moc.

mam Lenovo y510p … HDD hybridny 1024+ssd ,grafika dual nvidia gefoce GT755 SLI,RAM 8GB,procesor intel core i5 2jadra 4 thready … a toto je log fedora je na dual boote s win 8.1
toto je clely log

– Logs begin at Ne 2015-03-15 14:57:13 CET, end at Ut 2015-03-17 06:12:17 CET. –
mar 17 06:12:17 localhost.localdomain google-chrome.desktop[2198]: Fontconfig error: Cannot load default config file
mar 17 06:12:15 localhost.localdomain google-chrome.desktop[2198]: Fontconfig error: Cannot load default config file
mar 17 06:12:14 localhost.localdomain google-chrome.desktop[2198]: Fontconfig error: Cannot load default config file
mar 17 06:12:14 localhost.localdomain google-chrome.desktop[2198]: [WARNING:flash/platform/pepper/pep_module.cpp(63)] SANDBOXED
mar 17 06:12:13 localhost.localdomain google-chrome.desktop[2198]: Fontconfig error: Cannot load default config file
mar 17 06:12:13 localhost.localdomain google-chrome.desktop[2198]: Fontconfig error: Cannot load default config file
mar 17 06:12:11 localhost.localdomain google-chrome.desktop[2198]: Fontconfig error: Cannot load default config file
mar 17 06:12:09 localhost.localdomain google-chrome.desktop[2198]: Fontconfig error: Cannot load default config file
mar 17 06:12:09 localhost.localdomain google-chrome.desktop[2198]: Fontconfig error: Cannot load default config file
mar 17 06:12:09 localhost.localdomain google-chrome.desktop[2198]: Fontconfig error: Cannot load default config file
mar 17 06:12:06 localhost.localdomain google-chrome.desktop[2198]: [2198:2307:0317/061206:ERROR:get_updates_processor.cc(240)] PostClientToServerMessage() failed during GetUpdates
mar 17 06:12:05 localhost.localdomain org.gnome.Caribou.Daemon[1646]: ** (caribou:1901): WARNING **: AT-SPI: Error in GetItems, sender=org.freedesktop.DBus, error=The name :1.9 was not provided by any .service f
mar 17 06:12:05 localhost.localdomain org.gnome.Terminal[1646]: (gnome-terminal-server:2330): GLib-GIO-WARNING **: Using untranslated default instead.
mar 17 06:12:05 localhost.localdomain org.gnome.Terminal[1646]: (gnome-terminal-server:2330): GLib-GIO-WARNING **: Failed to parse translated string ‘visible-name\u0004’Unnamed’’ for key ‘visible-name’ in schema
mar 17 06:12:05 localhost.localdomain google-chrome.desktop[2198]: [2198:2198:0317/061205:ERROR:CONSOLE(0)] "Application Cache Error event: Manifest fetch failed (6) https://www.google.cz/_/chrome/newtab/manifes
mar 17 06:12:04 localhost.localdomain gnome-keyring-daemon[1603]: couldn’t allocate secure memory to keep passwords and or keys from being written to the disk
mar 17 06:12:04 localhost.localdomain google-chrome.desktop[2198]: [2198:2237:0317/061204:ERROR:connection_factory_impl.cc(354)] Failed to connect to MCS endpoint with error -105
mar 17 06:12:04 localhost.localdomain gnome-session[1625]: Window manager warning: Buggy client sent a NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x2200001 (Nová kart)
mar 17 06:12:04 localhost.localdomain gnome-session[1625]: Window manager warning: Buggy client sent a NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x2200001 (Nová kart)
mar 17 06:12:03 localhost.localdomain google-chrome.desktop[2198]: [2252:2252:0317/061203:ERROR:sandbox_linux.cc(325)] InitializeSandbox() called with multiple threads in process gpu-process
mar 17 06:12:03 localhost.localdomain google-chrome.desktop[2198]: ATTENTION: default value of option force_s3tc_enable overridden by environment.
mar 17 06:11:57 localhost.localdomain gnome-session[1625]: Gjs-Message: JS LOG: The property vignette_sharpness doesn’t seem to be a normal object property of [0x2ada980 StWidget] or a registered special propert
mar 17 06:11:57 localhost.localdomain gnome-session[1625]: Gjs-Message: JS LOG: The property brightness doesn’t seem to be a normal object property of [0x2ada980 StWidget] or a registered special property
mar 17 06:11:56 localhost.localdomain gnome-session[1625]: Done!
mar 17 06:11:56 localhost.localdomain gnome-session[1625]: Dropbox isn’t running!
mar 17 06:11:56 localhost.localdomain gnome-session[1625]: GNOME Shell started at Tue Mar 17 2015 06:11:55 GMT+0100 (CET)
mar 17 06:11:56 localhost.localdomain gnome-session[1625]: (tracker-extract:1975): Tracker-WARNING **: Task for ‘file:///home/dominator/Video/IOS_2015-03-13.mp4’ finished with error: Could not get any metadata f
mar 17 06:11:56 localhost.localdomain gnome-session[1625]: (tracker-extract:1975): Tracker-WARNING **: Call to gst_discoverer_discover_uri() failed: Vašej inštalácii GStreamer chýba nejaký zásuvný modul.
mar 17 06:11:56 localhost.localdomain gnome-session[1625]: (tracker-extract:1975): Tracker-WARNING **: Call to gst_discoverer_discover_uri() failed: Vašej inštalácii GStreamer chýba nejaký zásuvný modul.
mar 17 06:11:56 localhost.localdomain gnome-session[1625]: (tracker-extract:1975): Tracker-WARNING **: Task for 'file:///home/dominator/Video/%5BCNT%5D_Naruto_Shippuuden_403_v2
%5BF391CA2F%5D.mkv’ finished with
mar 17 06:11:56 localhost.localdomain gnome-session[1625]: (tracker-extract:1975): Tracker-WARNING **: Call to gst_discoverer_discover_uri() failed: Vašej inštalácii GStreamer chýba nejaký zásuvný modul.
mar 17 06:11:56 localhost.localdomain gnome-session[1625]: (tracker-extract:1975): Tracker-WARNING **: Task for 'file:///home/dominator/Video/%5BCNT%5D_Naruto_Shippuuden_402_v2
%5B904D07FA%5D.mkv’ finished with
mar 17 06:11:56 localhost.localdomain gnome-session[1625]: (tracker-extract:1975): Tracker-WARNING **: Call to gst_discoverer_discover_uri() failed: Vašej inštalácii GStreamer chýba nejaký zásuvný modul.
mar 17 06:11:55 localhost.localdomain gnome-session[1625]: (gnome-shell:1806): mutter-WARNING **: STACK_OP_ADD: window 0x2000001 already in stack
mar 17 06:11:55 localhost.localdomain gnome-session[1625]: (gnome-shell:1806): mutter-WARNING **: STACK_OP_ADD: window 0x2000001 already in stack
mar 17 06:11:55 localhost.localdomain org.gnome.Shell.CalendarServer[1646]: (gnome-shell-calendar-server:1855): ShellCalendarServer-WARNING **: Could not load source ‘1426428009.1835.4@localhost.localdomain’: Zl
mar 17 06:11:55 localhost.localdomain org.gnome.Shell.CalendarServer[1646]: (gnome-shell-calendar-server:1855): ShellCalendarServer-WARNING **: Could not load source ‘1426428009.1835.4@localhost.localdomain’: Zl
mar 17 06:11:55 localhost.localdomain gnome-session[1625]: Starting Dropbox…Failed to play sound: File or data not found
mar 17 06:11:55 localhost.localdomain org.gnome.Shell.CalendarServer[1646]: (gnome-shell-calendar-server:1855): ShellCalendarServer-WARNING **: Could not load source ‘1426428009.1835.4@localhost.localdomain’: Zl
mar 17 06:11:55 localhost.localdomain gnome-session[1625]: (uint32 1,)
mar 17 06:11:55 localhost.localdomain vmusr[2015]: [ warning] [vmtoolsd] The vmusr service needs to run inside a virtual machine.
mar 17 06:11:55 localhost.localdomain gnome-session[1625]: Entering running state
mar 17 06:11:55 localhost.localdomain gnome-session[1625]: vmware-user: could not open /proc/fs/vmblock/dev
mar 17 06:11:54 localhost.localdomain org.gtk.Private.AfcVolumeMonitor[1646]: Volume monitor alive
mar 17 06:11:54 localhost.localdomain org.gnome.OnlineAccounts[1646]: (goa-daemon:1864): libgoaidentity-WARNING **: GoaKerberosIdentityManager: Using polling for change notification for credential cache type 'KE
mar 17 06:11:54 localhost.localdomain org.gnome.OnlineAccounts[1646]: goa-daemon-Message: goa-daemon version 3.14.3 starting
mar 17 06:11:53 localhost.localdomain pulseaudio[1798]: [pulseaudio] pid.c: Daemon already running.
mar 17 06:11:53 localhost.localdomain gnome-session[1625]: GPG_AGENT_INFO=/run/user/1000/keyring/gpg:0:1
mar 17 06:11:53 localhost.localdomain gnome-session[1625]: GPG_AGENT_INFO=/run/user/1000/keyring/gpg:0:1
mar 17 06:11:53 localhost.localdomain gnome-session[1625]: SSH_AUTH_SOCK=/run/user/1000/keyring/ssh
mar 17 06:11:53 localhost.localdomain gnome-session[1625]: GPG_AGENT_INFO=/run/user/1000/keyring/gpg:0:1
mar 17 06:11:53 localhost.localdomain gnome-session[1625]: GPG_AGENT_INFO=/run/user/1000/keyring/gpg:0:1
lines 1-53

Je to výpis opravdu z času toho připojení monitoru? Nenašel jsem tam nic, co by se toho mohlo týkat.

Jinak si myslím, že je problém v ovladači. Zkusil bych nainstalovat uzavřené ovladače od nVidia. Návod je zde: http://wiki.fedora.cz/doku.php?id=navody:prirucka:hardware#instalace_ovladacu_pro_graficke_karty_nvidia_a_ati

Akorát je potřeba dávat pozor. Někdy je ve Fedoře novější kernel než, s kterým umí ty ovladače pracovat. Pokud člověk po nainstalování a rebootování nenastartuje do grafiky, tak je potřeba ty balíčky v příkazové řádce zase odinstalovat.