Too many open files in system, Cannot allocate memory
Sonntag, den 14. Oktober 2007Diese Fehlermeldungen ist insbesondere bei vServern anzutreffen und ist i.d.R. mit dem (unregelmäßigen) Ausfall von einzelnen Diensten (z.B. Mail) verbunden.
Im Log sieht es z.B. wie folgt aus:
Oct 12 10:09:59 server master[21679]: fatal: master_spawn: exec /usr/lib/postfix/bounce: Resource temporarily unavailable
Oct 12 10:09:59 server master[21680]: fatal: master_spawn: exec /usr/lib/postfix/smtp: Resource temporarily unavailable
Oct 12 10:09:59 server postfix/qmgr[3212]: fatal: qmgr_active_defer: rename 0C57D1EC31026 from active to deferred: Cannot allocate memory
Oct 12 13:01:03 server postfix/qmgr[14244]: fatal: socket: Cannot allocate memory
Oct 12 13:01:03 server postfix/smtp[32170]: fatal: accept connection: Cannot allocate memory
Oct 12 13:01:45 server master[7680]: fatal: master_spawn: exec /usr/lib/postfix/cleanup: Resource temporarily unavailable
Oct 12 13:01:45 server postfix/master[3203]: fatal: event_loop: select: Cannot allocate memory
Oct 12 13:01:46 server postfix/smtpd[7652]: fatal: unable to connect to the public cleanup service
Oct 12 13:03:27 server postfix/smtpd[7651]: fatal: connect #11 to subsystem public/cleanup: Connection refused
Oct 12 13:03:27 server postfix/smtpd[7653]: fatal: connect #11 to subsystem public/cleanup: Connection refused
Oct 12 15:08:23 server postfix/smtp[5599]: fatal: open active 966EA1EC3004C: Too many open files in system
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