Megnéztem a BIOS-ban: CPU core temp 33C !! 😀
Mit csináljak?

Feb  9 16:12:17 -kor pl leállt. Ez van ezzel kapcsolatban a var/log/messagesben:
sajna nem értek hozzá X-//

Feb  9 16:04:20 linux gconfd (lordv-5904): Resolved address „xml:readonly:/etc/opt/gnome/gconf/gconf.xml.defaults” to a read-only configuration source at position 2
Feb  9 16:04:35 linux gconfd (lordv-5904): Resolved address „xml:readwrite:/home/lordv/.gconf” to a writable configuration source at position 0
Feb  9 16:10:29 linux su: (to root) lordv on /dev/pts/0
Feb  9 16:12:12 linux kernel:    ACPI-0463: *** Warning: Critical trip point
Feb  9 16:12:12 linux kernel: Critical temperature reached (74 C), shutting down.
Feb  9 16:12:12 linux kernel:    ACPI-0212: *** Warning: Device is not power manageable
Feb  9 16:12:12 linux kernel:    ACPI-0629: *** Warning: Unable to turn cooling device [dffd5d80] ‘on’
Feb  9 16:12:12 linux init: Switching to runlevel: 0
Feb  9 16:12:13 linux kernel: bootsplash: status on console 0 changed to on
Feb  9 16:12:14 linux kernel: bootsplash: status on console 0 changed to on
Feb  9 16:12:15 linux sshd[5247]: Received signal 15; terminating.
Feb  9 16:12:15 linux gconfd (lordv-5904): Received signal 15, shutting down cleanly
Feb  9 16:12:15 linux gconfd (lordv-5904): Exiting
Feb  9 16:12:16 linux kernel: Kernel logging (proc) stopped.
Feb  9 16:12:16 linux kernel: Kernel log daemon terminating.
Feb  9 16:12:17 linux syslog-ng[2938]: syslog-ng version 1.6.8 going down
Feb  9 16:13:04 linux syslog-ng[4355]: syslog-ng version 1.6.8 starting
Feb  9 16:13:05 linux modify_resolvconf: Service dhcpcd modified /etc/resolv.conf. See info block in this file
Feb  9 16:13:05 linux SuSEfirewall2: Warning: ip6tables does not support state matching. Extended IPv6 support disabled.
Feb  9 16:13:05 linux SuSEfirewall2: /var/lock/SuSEfirewall2.booting exists which means system boot in progress, exit.
Feb  9 16:13:06 linux syslog-ng[4355]: Changing permissions on special file /dev/xconsole
Feb  9 16:13:06 linux syslog-ng[4355]: Changing permissions on special file /dev/tty10
Feb  9 16:13:06 linux mDNSResponder (Engineering Build) (Sep  9 2005 15:59:08) [4917]: starting
Feb  9 16:13:07 linux ifup: No configuration found for sit0
Feb  9 16:13:09 linux kernel: klogd 1.4.1, log source = /proc/kmsg started.
Feb  9 16:13:09 linux kernel: parport: PnPBIOS parport detected.
Feb  9 16:13:09 linux kernel: parport0: PC-style at 0x378 (0x778), irq 7, dma 3 [PCSPP,TRISTATE,COMPAT,ECP,DMA]
Feb  9 16:13:09 linux kernel: parport0: Printer, Canon BJC-240
Feb  9 16:13:09 linux kernel: lp0: using parport0 (interrupt-driven).
Feb  9 16:13:09 linux kernel: NET: Registered protocol family 10
Feb  9 16:13:09 linux kernel: Disabled Privacy Extensions on device c036b920(lo)
Feb  9 16:13:09 linux kernel: IPv6 over IPv4 tunneling driver
Feb  9 16:13:09 linux kernel: ip6_tables: (C) 2000-2002 Netfilter core team
Feb  9 16:13:09 linux kernel: i2c_adapter i2c-0: nForce2 SMBus adapter at 0x5000
Feb  9 16:13:09 linux kernel: i2c_adapter i2c-1: nForce2 SMBus adapter at 0x5100
Feb  9 16:13:09 linux kernel: usbcore: registered new driver usbfs
Feb  9 16:13:09 linux kernel: usbcore: registered new driver hub