FreeBSD kernel panic: vm_thread_new: kstack allocation failed

[Lubomir Host]

Zdravim,

stretol sa niekto niekedy s takymto problemom? Tuto je vypis dmesg:

----------------------------------------------------%<----------------------------------------------------
Mar 20 09:43:59 vyvoj kernel: collecting pv entries -- suggest increasing PMAP_SHPGPERPROC
Mar 20 09:44:04 vyvoj kernel: collecting pv entries -- suggest increasing PMAP_SHPGPERPROC
Mar 20 09:44:07 vyvoj kernel: maxproc limit exceeded by uid 4006, please see tuning(7) and login.conf(5).
Mar 20 09:44:12 vyvoj last message repeated 4 times
Mar 20 09:44:14 vyvoj kernel: collecting pv entries -- suggest increasing PMAP_SHPGPERPROC
Mar 20 09:46:11 vyvoj syslogd: kernel boot file is /boot/kernel/kernel
Mar 20 09:46:11 vyvoj kernel: maxproc limit exceeded by uid 4006, please see tuning(7) and login.conf(5).
Mar 20 09:46:11 vyvoj kernel: panic: vm_thread_new: kstack allocation failed
Mar 20 09:46:11 vyvoj kernel: Uptime: 21d0h7m57s
Mar 20 09:46:11 vyvoj kernel: GEOM_MIRROR: Device d1: provider mirror/d1 destroyed.
Mar 20 09:46:11 vyvoj kernel: GEOM_MIRROR: Device d1 destroyed.
Mar 20 09:46:11 vyvoj kernel: Cannot dump. No dump device defined.
Mar 20 09:46:11 vyvoj kernel: Automatic reboot in 15 seconds - press a key on the console to abort
Mar 20 09:46:11 vyvoj kernel: Rebooting...
----------------------------------------------------%<----------------------------------------------------

Kolega nakodoval jeden perlovy skript, ktory vytvaral nejakym sposobom
stale nove vlakna.  Spustil to pod neprivilegovanym uzivatelom (vid uid
= 4006). Ten skript mu ale nejako zblbol a zacal vytvarat strasne vela
vlakien. Zabit to sa mu uz neporadilo.

Toto neuniesol kernel a skoncilo to rebootom stroja. Verzia FreeBSD:
6.1-RELEASE-p3

Zial, zaroven sa stalo to, ze skript ktory nakodoval mu zmizol, resp, ze
subor mal 0 bajtov. Preto nateraz nemozno poskytnut inkriminovany
skript.

rajo

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