[ic] Interchange on FreeBSD

[jojo@buchonline.net]

On  7 Dec, Karl wrote:
> Actually there was some changes in FreeBSD 4.2 compared to 4.1.1 and <. I
> found out the on the Boxes witch hat Minimate included MV 3.x crashes.
> Installing 4.6.1 had some troubles. but i still havnt found out the problem.
> I also have a 5.0 box (also known as -current). Here it is more or less
> impossible to install IC. (got it to run, but ....).
> 
> since 4.2 MV 3.x crashes alot on all 5 servers running MV. i am working on
> checking the diffs between 4.1.1 and 4.2 to find a solution.
> 
> best regards,
> 
> karl

I use FreeBSD 3.4-STABLE, MV 3.xx, MV 4.04 and IC 4.6.1. If I use
LowTraffic and not HighTraffic, all MV and IC stuff run stable without
any trouble or problem. But if I use HighTraffic, IC crash under high
traffic. I try to find out the cause of this crash. After removing # to
get "::logGlobal..." working and setting the DEBUG on. I noticed a
message like

--------snip------------
..
..
main:debug: arg is 
main:debug: 5 - session name='94qAspmZ:192.168.1.10'
main:debug: 6 - session name='94qAspmZ:192.168.1.10'
main:debug: end dispatch: 0.015625 0.0546875 0 0
main:debug: 6 - session name='94qAspmZ:192.168.1.10'
main:debug: 7 - session name='94qAspmZ:192.168.1.10'
main:debug: closed all: 0.015625
main:debug: end dispatch: 0.03125 0.046875 0 0
main:debug: 6 - session name='u94qAspm:192.168.1.10'
main:debug: 7 - session name='u94qAspm:192.168.1.10'
main:debug: closed all: 0.03125

ge in malloc(): warning: recursive call.
ge in malloc(): warning: recursive call.
Out of memory!
ge in free(): warning: recursive call.
ge in free(): warning: recursive call.
ge in free(): warning: recursive call.
ge in malloc(): warning: recursive call.
Out of memory!
ge in malloc(): warning: recursive call.
Out of memory!
Callback called exit.
END failed--cleanup aborted.
ge in free(): warning: recursive call.
ge in free(): warning: recursive call.
ge in free(): warning: recursive call.
ge in free(): warning: recursive call.
..
..
..
ge in free(): warning: recursive call.
ge in free(): warning: recursive call.
ge in free(): warning: recursive call.
ge in malloc(): warning: recursive call.
Out of memory!
main:debug: session='' cookie='' chost=''
main:debug: befor newsession 
Vend::Session:debug: new session id=  name=
Vend::Session:debug: 0 - open_session: File_sessions= Sub=
Vend::Session:debug: 2 - open_session: File_sessions=1 Sub=CODE(0x84277e4)
Vend::Session:debug: 6 - open_session: File_sessions=1 Sub=CODE(0x84277e4)
Vend::Session:debug: 7 - open_session: File_sessions=1 Sub=CODE(0x84277e4)
Vend::Session:debug: 1 - new session id=4qAspmZz  name=
Vend::Session:debug: 2 - new session id=4qAspmZz  name=
Vend::Session:debug: 3 - new session id=4qAspmZz  name=
Vend::Session:debug: 4 - new session id=4qAspmZz  name=4qAspmZz:192.168..1.10
Vend::Session:debug: init session 
Vend::Session:debug: end init session 
Vend::Session:debug: 5 - new session id=4qAspmZz  name=4qAspmZz:192.168..1.10
main:debug: session name='4qAspmZz:192.168.1.10'
main:debug: 1 - session name='4qAspmZz:192.168.1.10'
main:debug: 2 - session name='4qAspmZz:192.168.1.10'
main:debug: 4 - session name='4qAspmZz:192.168.1.10'
main:debug: arg is 
main:debug: 5 - session name='4qAspmZz:192.168.1.10'
main:debug: 6 - session name='4qAspmZz:192.168.1.10'
main:debug: end dispatch: 0.0234375 0.046875 0 0
main:debug: 6 - session name='4qAspmZz:192.168.1.10'
main:debug: 7 - session name='4qAspmZz:192.168.1.10'
main:debug: closed all: 0.0234375
--------snip------------

and then, all of MV or IC Servers exit at the first exit(0) in the sub
function server_both (Server.pm) and $! and $? has "No such process".

I try to debug interchange with "perl -d bin/interchange -u". But I get
problem to get it working, because the debugger donīt know which tty
should the debugger print the output? If after starting the debugger
and typing the command "O TTY=tty" or "O TTY=/dev/tty", the first
Server ist starting and then, the next problem at the second fork. The
debugger has trouble to get the TTY by DB::fork_TTY().

Are there a way to debug the IC programs at the real time like "perl -d
...." ?

Thanks! 

Joachim

-- 
Hans-Joachim Leidinger
buch online                 jojo@buchonline.net
Munscheidstr. 14            FAX: +49 209 1671441
45886 Gelsenkirchen         FAX: 0209 1671441