если утсановаить параметр TripleBuffer 1
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
TripleBuffer 1
SubSection "Display"
Depth 24
EndSubSection
EndSection
то после перезапуска графическая среда не запускается а выводится крмандная строка для логина
В логах /var/log/boot.log
[74G[ OK ]
* Setting up X socket directories... [80G
[74G[ OK ]
* Stopping System V initialisation compatibility[74G[ OK ]
* Starting System V runlevel compatibility[74G[ OK ]
* Starting anac(h)ronistic cron[74G[ OK ]
* Starting save kernel messages[74G[ OK ]
* Starting NVIDIA PRIME Power Saving Mode[74G[ OK ]
* Starting ACPI daemon[74G[ OK ]
* Starting regular background program processing daemon[74G[ OK ]
* Starting CPU interrupts balancing daemon[74G[ OK ]
* Stopping save kernel messages[74G[ OK ]
* Starting cups-browsed - Bonjour remote printer browsing daemon[74G[ OK ]
* Stopping anac(h)ronistic cron[74G[ OK ]
* Stopping Restore Sound Card State[74G[ OK ]
* Starting automatic crash report generation[74G[ OK ]
saned disabled; edit /etc/default/saned
* Restoring resolver state... [80G
[74G[ OK ]
В nvidia-prime-upstart.log:
Sorry but your hardware configuration is not supported
В syslog :
Jul 17 18:05:16 serge-System-Product-Name NetworkManager[818]: <info> WiFi hardware radio set enabled
Jul 17 18:05:16 serge-System-Product-Name nvidia-persistenced: Started (2639)
Jul 17 18:05:16 serge-System-Product-Name nvidia-persistenced: Failed to query NVIDIA devices. Please ensure that the NVIDIA device files (/dev/nvidia*) exist, and that user 116 has read and write permissions for those files.
Jul 17 18:05:16 serge-System-Product-Name nvidia-persistenced: The daemon no longer has permission to remove its runtime data directory /var/run/nvidia-persistenced
Jul 17 18:05:16 serge-System-Product-Name nvidia-persistenced: Shutdown (2639)
Jul 17 18:05:21 serge-System-Product-Name ntpdate[2613]: adjust time server 91.189.89.199 offset 0.175103 sec
Jul 17 18:05:26 serge-System-Product-Name NetworkManager[818]: <info> (eth0): IP6 addrconf timed out or failed.
Jul 17 18:05:35 serge-System-Product-Name kernel: [ 58.757620] audit_printk_skb: 102 callbacks suppressed
Jul 17 18:05:35 serge-System-Product-Name kernel: [ 58.757624] type=1400 audit(1405609535.845:46): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=3684 comm="apparmor_parser"
Jul 17 18:05:35 serge-System-Product-Name kernel: [ 58.757630] type=1400 audit(1405609535.845:47): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3684 comm="apparmor_parser"
Jul 17 18:05:35 serge-System-Product-Name kernel: [ 58.758063] type=1400 audit(1405609535.845:48): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3684 comm="apparmor_parser"
Xorg.0.log нулевой длины
Если этот параметр закоментарить, то в систему захожу нормально.
Этот параметр сильно критичен или там что-то неправильно с ним ?
]]>
