Encontrei a resposta, não há espaço livre na partição do Ubuntu. Então, depois eu apaguei alguns arquivos que o sistema inicializa. Eu os deletei remotamente usando o Teamviewer do Windows 7.
Ontem, o sistema Ubuntu do notebook do meu pai não inicializa corretamente (tela preta). Graças a uma inicialização dupla (Windows7 / Ubuntu 14.04) Win7 iniciado. Então eu olhei para var / log /boot.log; mas não há erros.
Aqui está um log:
* Starting Mount filesystems on boot[74G[ OK ]
* Starting Initialize or finalize resolvconf[74G[ OK ]
* Stopping Track if upstart is running in a container[74G[ OK ]
* Starting Signal sysvinit that virtual filesystems are mounted[74G[ OK ]
* Starting Signal sysvinit that virtual filesystems are mounted[74G[ OK ]
* Starting Bridge udev events into upstart[74G[ OK ]
* Starting Signal sysvinit that remote filesystems are mounted[74G[ OK ]
* Starting device node and kernel event manager[74G[ OK ]
* Starting load modules from /etc/modules[74G[ OK ]
* Starting cold plug devices[74G[ OK ]
* Starting log initial device creation[74G[ OK ]
* Starting Signal sysvinit that the rootfs is mounted[74G[ OK ]
* Stopping load modules from /etc/modules[74G[ OK ]
* Starting Clean /tmp directory[74G[ OK ]
* Stopping Clean /tmp directory[74G[ OK ]
* Starting Signal sysvinit that local filesystems are mounted[74G[ OK ]
* Stopping Mount filesystems on boot[74G[ OK ]
* Starting flush early job output to logs[74G[ OK ]
* Starting D-Bus system message bus[74G[ OK ]
* Stopping flush early job output to logs[74G[ OK ]
* Starting system logging daemon[74G[ OK ]
* Starting SystemD login management service[74G[ OK ]
* Starting Uncomplicated firewall[74G[ OK ]
* Starting configure network device security[74G[ OK ]
* Starting mDNS/DNS-SD daemon[74G[ OK ]
* Starting configure network device[74G[ OK ]
* Starting bluetooth daemon[74G[ OK ]
* Stopping Read required files in advance[74G[ OK ]
* Starting Reload cups, upon starting avahi-daemon to make sure remote queues are populated[74G[ OK ]
* Starting Reload cups, upon starting avahi-daemon to make sure remote queues are populated[74G[[31mfail[39;49m]
* Starting Bridge file events into upstart[74G[ OK ]
* Starting configure network device security[74G[ OK ]
* Starting Mount network filesystems[74G[ OK ]
* Starting SMB/CIFS File Server[74G[ OK ]
* Starting Failsafe Boot Delay[74G[ OK ]
* Stopping Mount network filesystems[74G[ OK ]
* Stopping Failsafe Boot Delay[74G[ OK ]
* Starting SMB/CIFS File and Active Directory Server[74G[ OK ]
* Starting System V initialisation compatibility[74G[ OK ]
* Starting modem connection manager[74G[ OK ]
* Starting configure network device security[74G[ OK ]
* Starting network connection manager[74G[ OK ]
* Starting configure network device[74G[ OK ]
* Starting SMB/CIFS File and Active Directory Server[74G[[31mfail[39;49m]
* Starting CUPS printing spooler/server[74G[ OK ]
* Starting Samba Auto-reload Integration[74G[ OK ]
Skipping profile in /etc/apparmor.d/disable: usr.bin.firefox
* Starting cups-browsed - Bonjour remote printer browsing daemon[74G[ OK ]
* Stopping Samba Auto-reload Integration[74G[ OK ]
* Starting set console font[74G[ OK ]
* Stopping set console font[74G[ OK ]
* Starting userspace bootsplash[74G[ OK ]
Skipping profile in /etc/apparmor.d/disable: usr.sbin.rsyslogd
* Starting Send an event to indicate plymouth is up[74G[ OK ]
* Stopping Send an event to indicate plymouth is up[74G[ OK ]
* Starting Bridge socket events into upstart[74G[ OK ]
* Starting configure network device security[74G[ OK ]
* Stopping cold plug devices[74G[ OK ]
* Stopping log initial device creation[74G[ OK ]
* Starting configure network device[74G[ OK ]
* Starting configure network device security[74G[ OK ]
* Starting configure virtual network devices[74G[ OK ]
* Stopping userspace bootsplash[74G[ OK ]
* Starting AppArmor profiles [160G
[154G[ OK ]
* Setting up X socket directories... [160G
[154G[ OK ]
* Stopping System V initialisation compatibility[74G[ OK ]
* Starting System V runlevel compatibility[74G[ OK ]
* Starting CPU interrupts balancing daemon[74G[ OK ]
* Starting Restore Sound Card State[74G[ OK ]
* Starting regular background program processing daemon[74G[ OK ]
* Starting anac(h)ronistic cron[74G[ OK ]
* Starting save kernel messages[74G[ OK ]
* Starting ACPI daemon[74G[ OK ]
* Starting crash report submission daemon[74G[ OK ]
* Stopping Restore Sound Card State[74G[ OK ]
* Stopping save kernel messages[74G[ OK ]
* Starting automatic crash report generation[74G[ OK ]
* Stopping Restore Sound Card State[74G[ OK ]
Onde mais devo pesquisar? Eu faço isso remotamente, usando o Teamviewer , então não tenho possibilidade de executar comandos do console.
Encontrei a resposta, não há espaço livre na partição do Ubuntu. Então, depois eu apaguei alguns arquivos que o sistema inicializa. Eu os deletei remotamente usando o Teamviewer do Windows 7.