[xmail] Re: GLST.EXE taking 100% CPU

2006-04-25 Thread Davide Libenzi

On Fri, 21 Apr 2006, Michal A. Valasek wrote:


 | Likely the machine shut down incorrectly (aka bad crash).

 At least one of those three machines was NEVER shut down incorrectly. =
 It's important production server, which has its own UPS in addition of =
 another UPS and generator which backs up the entire server house.

If I'll find the time, I'll try to replace GDBM with the SleepyCat DB.


- Davide


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[xmail] Re: Filters stopping with errcode 90

2006-04-25 Thread Davide Libenzi

On Sun, 23 Apr 2006, Rob Arends wrote:

 I'm trying to track down a non-delivered email.
 I have found that the root cause was Dario's AVFilter returned errcode 90.

 Which I believe to be 'normal' for a particular behaviour.

 The problem is that the next filter did not execute and the email was
 dropped.
 The filter is a normal 'in filter' and returns '20' when a Virus is found.
 It does return various other errcodes, but not the usual xMail documented
 codes.
 No problem, xMail just ignores the ones it is not looking for.

 I had this scary thought that, like DOS cmd file, the errcode is true when
 the value is equal OR higher.

 So I checked the xMail doco and it clearly states the if the filter does not
 return 4,5,6 (and I assume 20,21,22) the message continues.

 If all filters return values different from '6, 5 and 4' the message
 continues its trip.

 I have logs created for filters and smtp, and looking through them, I
 clearly see that the email was RECV=OK (smtp), and 2 of 3 filters ran.  See
 below the filters log excerpt, showing the errcode 90.

 pre-data  0 0  d:\Greylist\glst.exe
 in0 90 D:\AvFilter\AvFilter.exe

 So the point is, the filter returned 90, why did the next filter not fire -
 why was the email not delivered?

 I was running 1.21 at the time and are now running 1.22, but looking at the
 change log, I don't believe there is any difference in filter handling and
 execution.

 Does anyone have any thoughts?

Now stop thinking in decimal, and look at it in binary:

4  = 0100
5  = 0101
6  = 0110
16 = 0001
90 = 01011010

For XMail you are returning:

= 00010010
 ^  ^- 2
 + 16



- Davide


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[xmail] Re: *POSSIBLE SPAM* Re: Re: friend client domain

2006-04-25 Thread Davide Libenzi

On Mon, 24 Apr 2006, Jorn Hass wrote:

 Davide: Seems like your server somehow didn't close the FIN_WAIT_2
 state on my server, due to IPFW firewalling. (Known FreeBSD
 problem...) I have subsequently set the firewalling to limitless
 connections from troublesome servers like this (Currently 2...),
 then it manages to close them, as this seems to happen in the IPFW
 throttling stage on simultaneous connections.

Hmm, strange. I tried from my home comcast account and all transactions 
where correct.


- Davide


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[xmail] Re: Retry times for temp fail

2006-04-25 Thread Davide Libenzi

On Tue, 25 Apr 2006, Rob Arends wrote:

 Davide,

 I've just experienced a link down (not nice) but am back online again.
 During that time, some emails I sent via my local Xmail server bounced back
 to me.

 Investigation showed that xmail was retrying to send that email every 32
 seconds.
 I found this in the postmaster bounce email.

 [PeekTime] 1145928143 : Tue, 25 Apr 2006 11:22:23 +1000 
 ErrCode = -232
 ErrString = Error connecting to remote address SMAIL SMTP-Send MX =
 dest-smtp-server SMTP = my-smtp-server From = [EMAIL PROTECTED] To =
 [EMAIL PROTECTED] Failed !
 SMTP-Error = 417 Temporary delivery error
 SMTP-Server = dest-smtp-server

 repeated at +32seconds, 31(or 32) times - which gives about 17 minutes
 before bouncing.

 How or where is this retry set?
 I am using CMD line including -Qt600 -Qi2 -Qr10

I don't know WTF is going on with you, but if you don't put spaces between 
command line switches and the param, that ain't gonna work :)



 Which according to your Zinc.pl gives:
 01  send-time = 0  (00:00:00)   next-try = 600(00:10:00)
 02  send-time = 600(00:10:00)   next-try = 900(00:15:00)
 03  send-time = 1500   (00:25:00)   next-try = 1350   (00:22:30)
 04  send-time = 2850   (00:47:30)   next-try = 2025   (00:33:45)
 05  send-time = 4875   (01:21:15)   next-try = 3037   (00:50:37)
 06  send-time = 7912   (02:11:52)   next-try = 4556   (01:15:56)
 07  send-time = 12468  (03:27:48)   next-try = 6834   (01:53:54)
 08  send-time = 19303  (05:21:43)   next-try = 10251  (02:50:51)
 09  send-time = 29554  (08:12:34)   next-try = 15377  (04:16:17)
 10  send-time = 44932  (12:28:52)   next-try = 23066  (06:24:26)

 So I'm confused!!, or are the two retry schedules unrelated.

 Thanks in adv for your clarification.

 Rob :-)



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- Davide


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[xmail] Re: Retry times for temp fail

2006-04-25 Thread Rob Arends

 I don't know WTF is going on with you, but if you don't put spaces 
between command line switches and the param, that ain't gonna work :) 

Hmm, thanks for telling me I'm a lamer so nicely !!

So I assume that the -Qt -Qi -Qr values defaulted to zero when configured
with no space?
OR would they have not changed from the default values of 480,16,32.
It seems that the -Qr was still 32, but the others were not 480  16.

Rob :)

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Davide Libenzi
Sent: Wednesday, 26 April 2006 3:50 AM
To: xmail@xmailserver.org
Subject: [xmail] Re: Retry times for temp fail


On Tue, 25 Apr 2006, Rob Arends wrote:

 Davide,

 I've just experienced a link down (not nice) but am back online again.
 During that time, some emails I sent via my local Xmail server bounced 
 back to me.

 Investigation showed that xmail was retrying to send that email every 
 32 seconds.
 I found this in the postmaster bounce email.

 [PeekTime] 1145928143 : Tue, 25 Apr 2006 11:22:23 +1000  ErrCode = 
 -232 ErrString = Error connecting to remote address SMAIL SMTP-Send MX 
 = dest-smtp-server SMTP = my-smtp-server From = [EMAIL PROTECTED] To = 
 [EMAIL PROTECTED] Failed !
 SMTP-Error = 417 Temporary delivery error
 SMTP-Server = dest-smtp-server

 repeated at +32seconds, 31(or 32) times - which gives about 17 minutes 
 before bouncing.

 How or where is this retry set?
 I am using CMD line including -Qt600 -Qi2 -Qr10

I don't know WTF is going on with you, but if you don't put spaces between
command line switches and the param, that ain't gonna work :)



 Which according to your Zinc.pl gives:
 01  send-time = 0  (00:00:00)   next-try = 600(00:10:00)
 02  send-time = 600(00:10:00)   next-try = 900(00:15:00)
 03  send-time = 1500   (00:25:00)   next-try = 1350   (00:22:30)
 04  send-time = 2850   (00:47:30)   next-try = 2025   (00:33:45)
 05  send-time = 4875   (01:21:15)   next-try = 3037   (00:50:37)
 06  send-time = 7912   (02:11:52)   next-try = 4556   (01:15:56)
 07  send-time = 12468  (03:27:48)   next-try = 6834   (01:53:54)
 08  send-time = 19303  (05:21:43)   next-try = 10251  (02:50:51)
 09  send-time = 29554  (08:12:34)   next-try = 15377  (04:16:17)
 10  send-time = 44932  (12:28:52)   next-try = 23066  (06:24:26)

 So I'm confused!!, or are the two retry schedules unrelated.

 Thanks in adv for your clarification.

 Rob :-)



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- Davide


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