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List:       openmosix-general
Subject:    Re: Re: [openMosix-general] OpenMosix not migrating
From:       "Amol Sapkal" <amolsapkal () coolgoose ! com>
Date:       2003-12-26 22:41:25
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> What is the result of cat /proc/self/lock on the machine you are 
running 
> the stress-test on?
> 
> (Should be 0 or 1.)

Vance,
I did not check this when the stress test was conducted. Will get back 
to you with the results, after a clean installation of OM on 2 of my 
boxes. Could you help me with what does a 0 or 1 indicate?
As suggested by someone here, I may look towards LVS also, as OM may 
not be the exact solution to my problem.



Regards,
Amol


> 
> --Vance.
> 
> 
> Amol Sapkal wrote:
> > Hi All,
> > I am new to clustering and openmosix.
> > -----------
> > Scenario:
> > I am running 3 nodes (RH releases) which I need to cluster using 
> > openmosix (or piranha, but I suppose RedHat AS comes with a price 
tag). 
> > My servers are running the following:
> > Server 1: MRTG server, collects data from 100 odd routers. Runs a 
lot 
> > of perl and cron jobs.
> > Server 2: web server, will serve http requests. Pages/data will 
reside 
> > on server 1.
> > Server 3: Planned to be a MySQL server.
> > 
> > Currently I am running this as a all-in-one server.
> > I have 2 test boxes (with different kernel versions). I downloaded 
the 
> > apporpriate OM patches and the openmosix tools on both boxes. 
> > Everything runs fine, the servers recognise each other as valid 
> > openmosix nodes. (showmap gives me this info).
> > ----------
> > The problem is:
> > When I put one of my nodes to stress test (using the example sited 
on 
> > http://howto.ipng.be/openMosix-HOWTO/c1301.html#AEN1303) *I do not 
see 
> > any process migration* to the other node (I used the om tools to 
check 
> > for process migration).
> > 
> > Please help, my filesystem concepts are not very clear, I dont know 
> > whether this problem is an outcome of a wrong filesystem setting or 
> > wrong OM installation.
> > --------
> > 
> > TIA,
> > Amol Sapkal
> > 
> > 
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