Re: Re: Antwort: Re: [suse-domino] SuSE 9.1 Pro mit Domino 6.5.2

Thomas Schweikle <[email protected]> Fri, 20 Aug 2004 17:43:55 +0200
Newsgroups gmane.linux.suse.domino
Message-ID <[email protected]>
Rainer Traut wrote:


 >> Hi Alex,
 >>
 >> [email protected] wrote:
 >
 >>>> Hi Rainer,
 >>>>
 >>>> that's quite easy, just put following line into "notes" user's 
.bashrc (
 >>>> or default in /etc/profile ) :
 >>>>
 >>>>
 >>>> LD_ASSUME_KERNEL=2.2.5
 >>>>
 >
 >>
 >> I don't think so that it's that easy.
 >>  From what I know (I am no aprogrammer) this forces your linux to a
 >> really slow threading model and is a big performance hit;
 >> even worse if you do this in /etc/profile, so every application you
 >> start from console is affected.
 >>
 >> Maybe you get better performance if you do a
 >> LD_ASSUME_KERNEL=2.4.19 ?

Yes, you are correct:

Domino 5.x: use LD_ASSUME_KERNEL=2.2.5
Domino 6.x: use LD_ASSUME_KERNEL=2.4.19

This is mostly related to Java. You only need it for setting up 
domino. You can comment out this statement afterwards. I did not see 
any faults removing LD_ASSUME_KERNEL (Domino 5.x, Kernel 2.4.26, Sun 
Java 1.5.0b3, tomcat 4.1.2, LLS 3.5: 100 Users/day, 2000 
get-requests/user) --- it is just running.

If you are using java (servlets or else) you might have to keep this
statement. Just try. If the VM can't be started, use it. If the VM 
starts you'll have to do some additional tests. I've used tomcat to 
make shure it runs. If domino works with tomcat, keep the 
configuration found (with or without LD_ASSUME_KERNEL).

-- 
Thomas
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