Fehler bei Cron

[fulltilt]

Hatte heute morgen diese Errors beim Durchlauf von test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.daily ).


/etc/cron.daily/logrotate:
*** glibc detected *** double free or corruption (fasttop): 0x080988e8 ***
sh: line 1: 28796 Done /bin/cat /var/log/ispcp/mail.log.diff
28797 | /bin/grep 'imapd-ssl'
28798 | /bin/grep 'user='
28799 | /bin/grep -v 'ip=\[::ffff:127.0.0.1\]'
28800 Aborted | /usr/bin/awk '{print $7,$9,substr($10,1,length($10)-1);}' >/var/log/ispcp/imap.log
sys_command() | ERROR: External command '/bin/cat /var/log/ispcp/mail.log.diff|/bin/grep 'imapd-ssl'|/bin/grep 'user='|/bin/grep -v 'ip=\[::ffff:127.0.0.1\]'|/usr/bin/awk '{print $7,$9,substr($10,1,length($10)-1);}' 1>/var/log/ispcp/imap.log' returned '134' status !
sys_command() | Starting...
del_file() | Ending...
del_file() | Starting...
sys_command('/bin/cat /var/log/ispcp/mail.log.diff|/bin/grep 'imapd'|/bin/grep 'user='|/bin/grep 'body='|/bin/grep -v 'ip=\[::ffff:127.0.0.1\]'|/usr/bin/awk '{print $7,$9,substr($10,1,length($10)-1);}' 1>/var/log/ispcp/imap.log') | Ending...
sys_command() | Starting...
sys_command('/bin/cat /var/log/ispcp/smtp_delivery.log | /usr/bin/awk '{if ( $10 != "?" && $6 !~ /virtual/ && !($5 ~ /localhost|127.0.0.1/ && $6 ~ /localhost|127.0.0.1/)) print substr($3, index($3, "@")+1, length($3)),substr($4, index($4, "@")+1, length($4)),$10;}' 1>/var/log/ispcp/smtp.log') | Ending...
sys_command() | Starting...
sys_command('/bin/grep 'postfix' /var/log/ispcp/mail.log.diff | /usr/sbin/maillogconvert.pl standard 1>/var/log/ispcp/smtp_delivery.log') | Ending...
sys_command() | Starting...
gen_log_file() | Ending...
sys_command('/bin/mv /var/log/ispcp/mail.log /var/log/ispcp/mail.log.prev') | Ending...
sys_command() | Starting...
diff_command() | Ending...
diff_command() | Starting...
diff_command() | Ending...
diff_command() | Starting...
sys_command('/bin/cp /var/log/mail.log /var/log/ispcp/mail.log') | Ending...

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Könnte das eventl auch mit meinem Load Problem zusammenhängen?
*** glibc detected *** double free or corruption (fasttop): 0x080988e8 ***

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Noch was - seit heute morgen funktionieren auch die Email Passwörter nicht mehr. Brauche dringend Hilfe ...