Em 22/02/2007, às 09:26, Brian Candler escreveu:
> On Thu, Feb 22, 2007 at 08:55:23AM -0300, Everson -NoBIOS- Santos
> Araujo wrote:
>> Em Qua, 2007-02-21 às 18:15 -0500, Sam Varshavchik escreveu:
>>> Everson -NoBIOS- Santos Araujo writes:
>>>
>>>> When I try to get my messages I get a timed out response, after
>>>> some
>>>> time.
>>>
>>> Define "get my messages".
>>
>> Use a client to try to access my messages, such as: Novell Evolution,
>> Mozilla Thunderbird, Uebimiau Webmail. Doesn't work neither with
>> pop or
>> imap.
>>
>>>
>>>> -- /var/log/messages:
>>>
>>>> Anyone has a hint ?
>>>
>>> No. Nothing in the log file indicates any server problem. The
>>> log file
>>> shows that you logged in succesfully.
>>
>> That's the good part... :) But why them I can't get my messages?
>> Can I
>> make a debug of the pop or imap part? I only find a debug for the
>> auth
>> mecanism.
>
> Telnet to port 110 or 143, and issue the POP3 or IMAP commands
> directly, as
> shown at http://www.courier-mta.org/authlib/README.authdebug.html
> (for pop3, use 'retr 1' to retrieve the first message in the inbox)
>
> Also:
>
> (1) use
>
> # tcpdump -i eth0 -n -s0 -A tcp port 110 or tcp port 143
>
> to see the pop3/imap commands and responses on-the-wire.
>
> (2) you can get command logging for IMAP by setting
> IMAPDEBUGFILE=debug.txt
> in the imapd config file, and then debug.txt will be created within
> the
> maildir.
>
> Brian.
So, continuing my saga.
I'm getting a "time out" from the clients (that's the definition of
the doesn't work Sam, at I put it in the first e-mail where I
explained a little more about it).
This communications debugs didn't help me too, since they're ok until
I send the pass, get authenticated but the pop3d/imapd didn't
continue with the communication.
After I issue the pass command, I don't get more responses from none
of the commands, this is when the time out problem occurs, the lack
of response.
This only happens to old accounts with files that where copied
(filesystem way: cp) from the old courier-imap that was functional
but where a different (older) version of courier-imap.
Also, the IMAPDEBUGFILE didn't create any files anywhere... :)
See here:
# tcpdump -i eth0 -n -s0 -A tcp port 110
tcpdump: verbose output suppressed, use -v or -vv for full protocol
decode
listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes
17:48:14.996761 IP 189.12.219.65.61775 > 192.168.0.30.110: S
1762712779:1762712779(0) win 65535 <mss 1452,nop,wscale
0,nop,nop,timestamp 838567978 0,sackOK,eol>
E..@&[EMAIL PROTECTED]
1..*........
17:48:14.996798 IP 192.168.0.30.110 > 189.12.219.65.61775: S
2014739417:2014739417(0) ack 1762712780 win 5792 <mss
1460,sackOK,timestamp 15606397 838567978,nop,wscale 0>
E..<[EMAIL PROTECTED]@..........A.n.Ox.{.i........&.........
.."}1..*....
17:48:15.590859 IP 189.12.219.65.61775 > 192.168.0.30.110: . ack 1
win 65535 <nop,nop,timestamp 838567979 15606397>
E..4&[EMAIL PROTECTED]
1..+.."}
17:48:15.770781 IP 192.168.0.30.110 > 189.12.219.65.61775: P 1:19(18)
ack 1 win 5792 <nop,nop,timestamp 15606474 838567979>
[EMAIL PROTECTED]@..;.......A.n.Ox.{.i..............
..".1..++OK Hello there.
17:48:16.390322 IP 189.12.219.65.61775 > 192.168.0.30.110: . ack 19
win 65535 <nop,nop,timestamp 838567981 15606474>
E..4&[EMAIL PROTECTED]
1..-..".
17:48:25.948921 IP 189.12.219.65.61775 > 192.168.0.30.110: P 1:15(14)
ack 19 win 65535 <nop,nop,timestamp 838568000 15606474>
E..B&[EMAIL PROTECTED]
[EMAIL PROTECTED]".user everson
17:48:25.949073 IP 192.168.0.30.110 > 189.12.219.65.61775: . ack 15
win 5792 <nop,nop,timestamp 15607492 838568000>
[EMAIL PROTECTED]@..L.......A.n.Ox.{.i........n.....
..&.1..@
17:48:25.949250 IP 192.168.0.30.110 > 189.12.219.65.61775: P 19:43
(24) ack 15 win 5792 <nop,nop,timestamp 15607492 838568000>
[EMAIL PROTECTED]@..3.......A.n.Ox.{.i........K.....
..&[EMAIL PROTECTED] Password required.
17:48:26.640619 IP 189.12.219.65.61775 > 192.168.0.30.110: . ack 43
win 65535 <nop,nop,timestamp 838568001 15607492>
E..4&[EMAIL PROTECTED]|............
1..A..&.
17:48:32.954165 IP 189.12.219.65.61775 > 192.168.0.30.110: P 15:27
(12) ack 43 win 65535 <nop,nop,timestamp 838568014 15607492>
E..@&[EMAIL PROTECTED]|.....0......
1..N..&.pass senha
17:48:32.991339 IP 192.168.0.30.110 > 189.12.219.65.61775: . ack 27
win 5792 <nop,nop,timestamp 15608197 838568014>
[EMAIL PROTECTED]@..J.......A.n.Ox.|.i........{.....
..).1..N
17:48:40.237761 IP 189.12.219.65.61775 > 192.168.0.30.110: P 27:33(6)
ack 43 win 65535 <nop,nop,timestamp 838568029 15608197>
E..:&[EMAIL PROTECTED]|.....+......
1..]..).stat
17:48:40.237797 IP 192.168.0.30.110 > 189.12.219.65.61775: . ack 33
win 5792 <nop,nop,timestamp 15608921 838568029>
[EMAIL PROTECTED]@..I.......A.n.Ox.|.i..............
..,Y1..]
17:48:56.651943 IP 189.12.219.65.61775 > 192.168.0.30.110: P 33:39(6)
ack 43 win 65535 <nop,nop,timestamp 838568061 15608921>
E..:&[EMAIL PROTECTED]|....."......
1..}..,Yquit
17:48:56.651978 IP 192.168.0.30.110 > 189.12.219.65.61775: . ack 39
win 5792 <nop,nop,timestamp 15610563 838568061>
[EMAIL PROTECTED]@..H.......A.n.Ox.|.i..............
..2.1..}
15 packets captured
30 packets received by filter
0 packets dropped by kernel
Also, when I get authenticated the pop3d process starts running, as
show:
20076 ? R 2:49 /usr/local/bin/pop3d everson/
I'm felling lost, I will try another versions of courier-imap, to see
if this happens too, thanks for the replys... :)
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