d-thinker.org mx is not responsive

[lingu]

(11-05-2014 09:21 PM)amoners Wrote:  It seem reason is same as http://tab.d-thinker.org/showthread.php?tid=2635.

How do you know this?

Quote:I think need to adding a larger swap partition or some physical memory to the VM like zma advice.

Make a concrete proposal.

Quote: Actually, we have let watchdog0e0(a vm monitoring server to monitor all VMs ) monitoring mail server. But It not report problem, It seem also watchdog0e0e have some problem.

You are the guardian of the email system. If watchdog does not work, you can talk to the watchdog's guardian.