PostgreSQL terminated by signal 58

[Teraoka Yoshinori]

Hi,

I'm running PostgreSQL 8.2.3 on PowerEdge 2950, CentOS 4.4 x86_64.
PostgreSQL process had terminated by signal 58 three times in last 6 months.
What is signal 58 meaning? Which process is sending this signal?
Hardware problem? Kernel driver problem?
Undefined this number in GNU libC header file. (/usr/include/bits/signum.h)

Thanks for any help,


# cat /etc/redhat-release
CentOS release 4.4 (Final)

# uname -a
Linux askdrsdb1.dcb.so-netm3.com 2.6.9-42.0.10.ELsmp #1 SMP Tue Feb 27 09:40:21 EST 2007 x86_64 x86_64 x86_64 GNU/Linux

(PostgreSQL Log)
LOG:  server process (PID 12345) was terminated by signal 58

# rpm -qa | grep srvadmin
srvadmin-omacore-5.1.0-354
srvadmin-hapi-5.1.0-354
srvadmin-cm-5.1.0-354
srvadmin-racadm5-5.1.0-354
srvadmin-deng-5.1.0-354
srvadmin-jre-5.1.0-354
srvadmin-ipmi-5.1.0-354.DUP
srvadmin-isvc-5.1.0-354
srvadmin-iws-5.1.0-354
srvadmin-omhip-5.1.0-354
srvadmin-racdrsc5-5.1.0-354
srvadmin-omilcore-5.1.0-354
srvadmin-odf-5.1.0-354
srvadmin-rac5-components-5.1.0-354
srvadmin-old-5.1.0-354
srvadmin-storage-5.1.0-354

# ps -ef | grep dell
root      3677     1  0 Mar19 ?        00:00:01 /opt/dell/srvadmin/oma/bin/dsm_om_shrsvc32d
root      3843     1  0 Mar19 ?        01:17:28 /opt/dell/srvadmin/dataeng/bin/dsm_sa_datamgr32d
root      4147     1  0 Mar19 ?        00:00:10 /opt/dell/srvadmin/dataeng/bin/dsm_sa_eventmgr32d
root      4168     1  0 Mar19 ?        00:00:00 /opt/dell/srvadmin/iws/bin/linux/dsm_om_connsvc32d -run
root      4169  4168  0 Mar19 ?        00:36:16 /opt/dell/srvadmin/iws/bin/linux/dsm_om_connsvc32d -run
root      5755  3843  0 Mar19 ?        00:00:00 /opt/dell/srvadmin/dataeng/bin/dsm_sa_datamgr32d


-- 
Teraoka Yoshinori