Yeah, check your MAXPERIP setting in /usr/lib/courierimap/etc/imapd. It defaults to 4, and you need to raise that to meet your max connections setting if you use SquirrelMail, as ALL connections are from the same IP.
I bumped that up, and it's happening again, even with a single connection on localhost.
Here's something odd, when I do a netstat -n, I see a lot of Unix domain sockets open:
unix 2 [ ] STREAM CONNECTED 537501 @/tmp/fam-vpopmail-
unix 2 [ ] STREAM CONNECTED 525755 @/tmp/fam-vpopmail-
unix 2 [ ] STREAM CONNECTED 525716 @/tmp/fam-vpopmail-
unix 2 [ ] STREAM CONNECTED 525560 @/tmp/fam-vpopmail-
unix 2 [ ] STREAM CONNECTED 525504 @/tmp/fam-vpopmail-
unix 2 [ ] STREAM CONNECTED 525490 @/tmp/fam-vpopmail-
unix 2 [ ] STREAM CONNECTED 524217 @/tmp/fam-vpopmail-
unix 2 [ ] STREAM CONNECTED 521288 @/tmp/fam-vpopmail-
unix 2 [ ] STREAM CONNECTED 521225 @/tmp/fam-vpopmail-
unix 2 [ ] STREAM CONNECTED 521171 @/tmp/fam-vpopmail-
unix 2 [ ] STREAM CONNECTED 521153 @/tmp/fam-vpopmail-
unix 2 [ ] STREAM CONNECTED 521122 @/tmp/fam-vpopmail-
1049 to be precise. What are these streams? When I stopped courier, they remained. When I restarted courier, they all went away except for one.
--
Tom Collins - [EMAIL PROTECTED]
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