Concurrency connections

[Himanshu Kulkarni]

Title: Blank

Hi   We are running Qmail 1.03 with tcpserver on Linux 7.0 server. On this server I tried sending approximately to 80K mails to all our subscribers.   For subscribers we are running ezmlm mail list.   While transferring mail we were getting error "deferral:qmail-spawn_unabme_to_fork_(#4.3.0)" ...    I thought we may be running short of Server resources, hence I checked the resources ... I had almost 129MB of RAM free and CPU utilization was as low as 12% ... also nms was showing ethernet card utilization as low as 4mbps (100Mbps ethernet card) ....   when I changed "control/concurrencyremote" to "15" I could resolve the above mentioned problem ,,,,,   I searched on net and I could find one patch for concurrency connections ... however that patch is not required when I am running Qmail with LDAP .... any other suggestion or patch you can suggest ...??   Thanks and Regards Himanshu Kulkarni TATA Internet Services Limited Mumbai, India. Make the Smart Choice. Drop in at www.tatanova.com