[linux] zeby pretazeny server?

[Dusan Stefanik]

Zdravim...

vie niekto poradit co to moze, kde moze byt pes zakopany?
z casu na cas sa stane ze stroj behom par sekund vytuhne a vlogoch zostane po tom iba takato zmienka:
Jun  5 21:28:24 server3 kernel: <led for imapd...
Jun  5 21:28:25 server3 kernel: VM: do_try_to_free_pages failed for imapd...
Jun  5 21:28:25 server3 last message repeated 10 times
Jun  5 21:28:25 server3 kernel: VM: do_try_to_free_pages failed for sendmail...
Jun  5 21:28:25 server3 last message repeated 15 times
Jun  5 21:28:25 server3 kernel: VM: do_try_to_free_pages failed for identd...
Jun  5 21:28:25 server3 last message repeated 15 times
Jun  5 21:28:25 server3 kernel: VM: do_try_to_free_pages failed for apache...
Jun  5 21:28:25 server3 last message repeated 3 times
Jun  5 21:28:25 server3 kernel: VM: do_try_to_free_pages failed for ntpd...
Jun  5 21:28:25 server3 kernel: VM: do_try_to_free_pages failed for apache...
Jun  5 21:28:25 server3 last message repeated 17 times
Jun  5 21:28:25 server3 kernel: VM: do_try_to_free_pages failed for proftpd...
Jun  5 21:28:25 server3 last message repeated 15 times
Jun  5 21:28:25 server3 kernel: VM: do_try_to_free_pages failed for atd...
Jun  5 21:28:25 server3 last message repeated 15 times
Jun  5 21:28:25 server3 kernel: VM: do_try_to_free_pages failed for imapd...
Jun  5 21:28:25 server3 last message repeated 15 times
Jun  5 21:28:25 server3 kernel: VM: do_try_to_free_pages failed for sendmail...
Jun  5 21:28:25 server3 last message repeated 15 times
Jun  5 21:28:25 server3 kernel: VM: do_try_to_free_pages failed for imapd...
Jun  5 21:28:25 server3 last message repeated 15 times
Jun  5 21:28:25 server3 kernel: VM: do_try_to_free_pages failed for ntpd...
Jun  5 21:28:25 server3 kernel: VM: do_try_to_free_pages failed for proftpd...
Jun  5 21:28:25 server3 kernel: VM: do_try_to_free_pages failed for imapd...
Jun  5 21:28:25 server3 last message repeated 15 times
Jun  57^V^^5<AC>p<B9>
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a este zobar takych haky-bakov

inak povedane ten stroj behom 1-2 sekund vytuhol
stroj je Athlon 650 s 256 MB RAM
jadro 2.2.18pre21
na pocitaci bezi zopar standardnych sluzieb vid zaznam z logov

Vdaka.

Dusan Stefanik