I hate it when I crash my email server. Here's what tailing /var/log/qmail/qmail-smtp/current gives me:
[root@toast jack]# tail /var/log/qmail/qmail-smtpd/current @400000004e9ddbd031610f54 tcpserver: status: 0/20 @400000004e9ddbd72c767c04 tcpserver: status: 1/20 @400000004e9ddbd72c7ab60c tcpserver: pid 12039 from 210.76.164.235 @400000004e9ddbd739a20d1c tcpserver: ok 12039 mail.toast.com:209.216.9.56:25 mail.cdfy-china.com:210.76.164.235::2804 @400000004e9ddbd81c826894 Can't load '/usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/auto/DB_File/DB_File.so' for module DB_File: libdb-4.3.so: failed to map segment from shared object: Cannot allocate memory at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/XSLoader.pm line 70. @400000004e9ddbd81c827c1c at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/DB_File.pm line 251 @400000004e9ddbd81c828004 Compilation failed in require at /var/qmail/bin/qmail-scanner-queue.pl line 480. @400000004e9ddbd81c8287d4 BEGIN failed--compilation aborted at /var/qmail/bin/qmail-scanner-queue.pl line 480. @400000004e9ddbda0c5bb434 tcpserver: end 12039 status 0 @400000004e9ddbda0c5bbfec tcpserver: status: 0/20
So I checked the permissions:
[root@toast jack]# vi /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/DB_File.pm [root@toast jack]# ls -al /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/DB_File.pm -rw-r--r-- 1 root root 63389 Jun 13 02:58 /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/DB_File.pm [root@toast jack]# ls -al /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/auto/DB_File/DB_File.so -rwxr-xr-x 1 root root 54216 Jun 13 02:58 /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/auto/DB_File/DB_File.so [root@toast jack]# ls -al /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/XSLoader.pm -rw-r--r-- 1 root root 10461 Jun 13 02:58 /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/XSLoader.pm
and did a netstat:
netstat -na | grep :25 tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN tcp 0 0 209.216.9.56:25 65.98.228.108:6326 SYN_RECV tcp 0 0 209.216.9.56:25 205.156.137.71:8785 TIME_WAIT
and ps
[root@toast jack]# ps wax|grep qmail 11571 ? S 0:00 qmail-send 11573 ? S 0:00 multilog t s100000 n20 /var/log/qmail/qmail-send 11575 ? S 0:00 /usr/local/bin/tcpserver -v -x /etc/tcp.smtp.cdb -c 20 -R -u 502 -g 501 0 smtp /var/qmail/bin/qmail-smtpd mail.13gems.com /home/vpopmail/bin/vchkpw /usr/bin/true 11579 ? S 0:00 multilog t s100000 n20 /var/log/qmail/qmail-smtpd 11580 ? S 0:00 qmail-lspawn ./Maildir 11581 ? S 0:00 qmail-rspawn 11582 ? S 0:00 qmail-clean 11584 ? S 0:00 tcpserver -H -R -v -c100 0 110 qmail-popup mail.13gems.com /home/vpopmail/bin/vchkpw qmail-pop3d Maildir 11586 ? S 0:00 multilog t s100000 n20 /var/log/qmail/qmail-pop3d 13315 pts/0 R+ 0:00 grep qmail 15615 ? S 0:00 supervise qmail-send 15617 ? S 0:00 supervise qmail-pop3d 15619 ? S 0:00 supervise qmail-smtpd
I'm at a loss as to what to do next. Any ideas? TIA,
Jack