conf-spawn and FD_SET SUCCESS

Hi All,

Sorry, to bother all even though the subject says SUCCESS.

Just to Thank all

I have gone through the qmail - mailing archives and finally

succeeded in applying big-concurrency patch.

The archives were simply great with all the help. I have found the

solution for the FD_SET error that cropped in qmail - installation

with big concurrency patch setting the conf-spawn to 1000.

My thanks to everyone and specially to Peter, James and

Adi Prasaja from whose mails I got the solution from the archives in

the below link.

As James mentioned in his mail the installation is successful, but I have

1 million mails to be sent and I' m afraid that the Linux kernel may crash !!!

My qmail parameters are as follows on a redhat Linux 6.2

kernel 2.2.14 :-

qmail + DNS patch + big - todo patch + big - concurrency patch

silent concurrency --- 1000

conf-split --- 15

concurrency remote --- 200

timeout smtp --- 240

timeout remote --- 240

and I am running 3 qmail-send 's from /var/qmail, /var/qmail1, /var/qmail2

for the operation to send 1 million.

Will this do to send these 1 million mails and how long it may take for this ???

Is there any way to calculate ????

Finally, Just curious to know

what this file /usr/include/bits/types.h is used for ????

Cheers,

rajesh.

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