comcast Too many sessions opened
I'm having an issue with Comcast. Can someone tell me how to narrow down what is going on and how to resolve it? (I replaced the valid e-mail address with X's, and the real domain with "mydomain.com". Thanks in Advance! - Sam
linode768-sr [3] sr> telnet mx2.comcast.net 25
Trying 2001:558:fe21:2a::6…
Connected to mx2.comcast.net.
Escape character is '^]'.
421 resimta-ch2-03v.sys.comcast.net comcast Too many sessions opened
mailq
/var/spool/mqueue (2 requests)
-----Q-ID----- --Size-- -----Q-Time----- ------------Sender/Recipient-----------
t3RERYSN020985 2271 Mon Apr 27 09:27 <
(Deferred: 421 resimta-ch2-10v.sys.comcast.net comcast Too ma)
<
t3RF6GPm002155 2495 Mon Apr 27 10:06 <
(Deferred)
<
Total requests: 2
3 Replies
this problem
But then I changed sendmail to use IPV4 address, and now getting the "Too many sessions opened" error message.