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Witam, Mam problem z komputerem, który ma służyć za serwer WWW. Procesor to Intel i7 4770K, pamięc 32 GB, 4x dysk HDD oraz SSD, na którym jest zainstalowana fedora. Dyski 4xHDD są w Raidzie 1+0, póki co nie są specjalnie użytkowane. Problem jest następujący, po około 2, 3 dniach komputer odmawia współpracy, nie można się zalogować: No route to host. Poza tym na monitorze jest "black screen" -- nie ma sygnału na monitor. Jedyne co pozostaje to konkretny restart. W logach raczej nic nie wyczytałem, są jakieś błędy, ale w momencie zawieszki, nie ma nic wypisanego zdaje się, jedynie przy włączeniu głównie wpisy generują się. np. takie wpisy 1:23:52 WWW-SERVICE dbus-daemon[416]: dbus[416]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' Oct 7 11:23:52 WWW-SERVICE dbus-daemon[416]: dbus[416]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.nm-dispatcher.service': Unit dbus-org.freedesktop.nm-dispatcher.service failed to load: No such file or directory. See system logs and 'systemctl status dbus-org.freedesktop.nm-dispatcher.service' for details. Oct 7 11:23:52 WWW-SERVICE dbus[416]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' Oct 7 11:23:52 WWW-SERVICE dbus[416]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.nm-dispatcher.service': Unit dbus-org.freedesktop.nm-dispatcher.service failed to load: No such file or directory. See system logs and 'systemctl status dbus-org.freedesktop.nm-dispatcher.service' for details. Oct 7 11:23:52 WWW-SERVICE NetworkManager[491]: <warn> Dispatcher failed: (32) Unit dbus-org.freedesktop.nm-dispatcher.service failed to load: No such file or directory. See system logs and 'systemctl status dbus-org.freedesktop.nm-dispatcher.service' for details. Oct 7 11:24:03 WWW-SERVICE NetworkManager[491]: <info> (em1): IP6 addrconf timed out or failed. albo takie Oct 7 11:23:40 WWW-SERVICE avahi-daemon[414]: Successfully called chroot(). Oct 7 11:23:40 WWW-SERVICE smartd[396]: Configuration file /etc/smartmontools/smartd.conf was parsed, found DEVICESCAN, scanning devices Oct 7 11:23:40 WWW-SERVICE avahi-daemon[414]: Successfully dropped remaining capabilities. Oct 7 11:23:40 WWW-SERVICE smartd[396]: Device: /dev/sda, type changed from 'scsi' to 'sat' Oct 7 11:23:40 WWW-SERVICE smartd[396]: Device: /dev/sda [SAT], opened Oct 7 11:23:40 WWW-SERVICE smartd[396]: Device: /dev/sda [SAT], ST1000NM0033-9ZM173, S/N:Z1W0E6HG, WWN:5-000c50-0645cc392, FW:SN03, 1.00 TB Oct 7 11:23:40 WWW-SERVICE avahi-daemon[414]: No service file found in /etc/avahi/services. Oct 7 11:23:40 WWW-SERVICE avahi-daemon[414]: Network interface enumeration completed. Oct 7 11:23:40 WWW-SERVICE avahi-daemon[414]: Registering HINFO record with values 'X86_64'/'LINUX'. Oct 7 11:23:40 WWW-SERVICE avahi-daemon[414]: Server startup complete. Host name is WWW-SERVICE.local. Local service cookie is 2337766392. Oct 7 11:23:40 WWW-SERVICE systemd[1]: Starting MD Metadata Monitor on /dev/md127... Oct 7 11:23:40 WWW-SERVICE systemd[1]: Started MD Metadata Monitor on /dev/md127. Oct 7 11:23:40 WWW-SERVICE systemd[1]: Starting Authorization Manager... Oct 7 11:23:40 WWW-SERVICE systemd[1]: Started Avahi mDNS/DNS-SD Stack. Oct 7 11:23:40 WWW-SERVICE systemd[1]: Started GNOME Display Manager. Oct 7 11:23:40 WWW-SERVICE systemd[1]: Started NTP client/server. Oct 7 11:23:40 WWW-SERVICE polkitd[474]: Started polkitd version 0.112 Oct 7 11:23:40 WWW-SERVICE rngd[395]: Unable to open file: /dev/tpm0 Oct 7 11:23:40 WWW-SERVICE dbus-daemon[416]: dbus[416]: [system] Activating via systemd: service name='org.freedesktop.PolicyKit1' unit='polkit.service' Oct 7 11:23:40 WWW-SERVICE smartd[396]: Device: /dev/sda [SAT], found in smartd database: Seagate Constellation ES.3 Oct 7 11:23:40 WWW-SERVICE mcelog[430]: mcelog: Unsupported new Family 6 Model 3c CPU: only decoding architectural errors Oct 7 11:23:40 WWW-SERVICE dbus-daemon[416]: dbus[416]: [system] Rejected send message, 1 matched rules; type="method_call", sender=":1.5" (uid=0 pid=426 comm="/usr/sbin/gdm ") interface="org.freedesktop.DBus.Properties" member="GetAll" error name="(unset)" requested_reply="0" destination=":1.7" (uid=0 pid=480 comm="/usr/libexec/gdm-simple-slave --display-id /org/gn") Oct 7 11:23:40 WWW-SERVICE dbus[416]: [system] Rejected send message, 1 matched rules; type="method_call", sender=":1.5" (uid=0 pid=426 comm="/usr/sbin/gdm ") interface="org.freedesktop.DBus.Properties" member="GetAll" error name="(unset)" requested_reply="0" destination=":1.7" (uid=0 pid=480 comm="/usr/libexec/gdm-simple-slave --display-id /org/gn") Narzędzie dconf-editor pokazuje mi takie ustawienia w org->settings daemon->plugins->power np. button-hibernate hibernate button-power suspend button-sleep hibernate critical-battery action hibernate sleep-inactive-ac-timeout 0 sleep-inactive-ac-type suspend sleep-inactive-ac-battery-timeout 0 sleep-inactive-ac-battery-type suspend Czy to kwestia ustawienia blank lub nothing? Wydaje mi się, że przed restartem zmieniłem je, a teraz mam znów inne wartości.