Daily periodic cronjob generates core dump
C. L. Martinez
carlopmart at gmail.com
Fri Jun 14 12:01:23 UTC 2013
On Fri, Jun 14, 2013 at 11:42 AM, Robert Huff <roberthuff at rcn.com> wrote:
> C. L. Martinez writes:
>> I have a FreeBSD 9.1 host (fully patched) with ZFS. Every day I
>> am receiving in security output this message:
>> fbsd.domain.local kernel log messages:
>> +++ /tmp/security.AT1oDecp 2013-06-14 03:02:10.000000000 +0000
>> +pid 75930 (try), uid 0: exited on signal 10 (core dumped) pid 76241
>> +(try), uid 0: exited on signal 10 (core dumped)
>> How can I detect where is the problem??
> Have you added anything to the default system crontab? Are
> there any user crontabs?
> Robert Huff
I have added a script to rebuild packages every week with poudriere:
# /etc/crontab - root's crontab for FreeBSD
# $FreeBSD: release/9.1.0/etc/crontab 194170 2009-06-14 06:37:19Z brian $
#minute hour mday month wday who command
*/5 * * * * root /usr/libexec/atrun
# Save some entropy so that /dev/random can re-seed on boot.
*/11 * * * * operator /usr/libexec/save-entropy
# Rotate log files every hour, if necessary.
0 * * * * root newsyslog
# Perform daily/weekly/monthly maintenance.
1 3 * * * root periodic daily
15 4 * * 6 root periodic weekly
30 5 1 * * root periodic monthly
# Adjust the time zone if the CMOS clock keeps local time, as opposed to
# UTC time. See adjkerntz(8) for details.
1,31 0-5 * * * root adjkerntz -a
# Rebuild all necessary packages for SIEM infrastructure
35 23 * * 4 root /root/bin/build_pkgs all
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