lingu wrote:
Hi lingu,
Thanks for your reply.
Check the below things on your server.
1) diskspace
df -h shows 253GB free on the LVM which holds mail
2) mailq
mailq says 'mailqueue is empty'
3) netstat -ntlp |grep :25 |grep tcp
# netstat -ntlp|grep :25|grep tcp
tcp 0 0 0.0.0.0:25
0.0.0.0:* LISTEN 12861/sendmail: acc
4) telnet on port 25 from server as well as from client
connects with the following, from either server or lan client:
220 gungho.prvnet ESMTP Sendmail 8.13.8/8.13.8; Mon, 9 Jun 2008 09:27:59
-0400
5) ps auxxww |grep sendmail
###############################################
# ps auxwww|grep sendmail
root 12861 0.0 0.2 8960 1920 ? Ss 08:42 0:00
sendmail: accepting connections
smmsp 12869 0.0 0.1 8012 1484 ? Ss 08:42 0:00
sendmail: Queue runner@01:00:00 for /var/spool/clientmqueue
root 13249 0.0 0.0 3892 688 pts/2 S+ 09:28 0:00 grep
sendmail
5) check maillog properly definitely it will throw some messages
The only interesting thing here is:
Jun 9 09:10:49 gungho sendmail[13074]: m59D9b47013074: lost input
channel from [172.16.0.155] to smtp after mail
6) check /var/log/messages .
nothing unusual in the messages file.
Check the maillog otherwise increase the sendmail loglevel in the
sendmail.mc <http://sendmail.mc> file to 10 and restart sendmail.
Line to be changed in sendmail.mc <http://sendmail.mc> to increase log
level.
dnl define(`confLOG_LEVEL', `9')dnl
done. I'll re-check logs now as well.
Regards
lingu
Thanks for your suggestions. I'll reply with status shortly
-Ray
_______________________________________________
CentOS mailing list
CentOS@xxxxxxxxxx
http://lists.centos.org/mailman/listinfo/centos
