Re: 2.6 Kernel Userspace Daemon 0.1-0602131225 (Hopefully attached)

Deadpan110 <[email protected]>
Newsgroups gmane.linux.cluster.openmosix.general
Message-ID <[email protected]>
Hi,

I have decided to use the linux 2.6.15 kernel patched with:
http://openmosix.snarc.org/files/releases/2.6/patch-2.6.15-om-1.bz2
as it is easier for me to compile one for use in gentoo.
(I eventually decided to build the kernel and the root for i686)

On the controller, I run ./runme.sh and on the drones, I run make all;
./omuserd -t3490 -u1334 -d
Then from the controller, I run several instances of timewaster. (8
instances for use on 4 nodes all with dual cpus)

Automatic migration works fine and I can see all the drone nodes running 2
or 3 instances of omkmigd each with a nice significant cpu usage.

Also on the network, I have 4 boxes running gentoo linux with
kernel-2.4.26-om1 and these are correctly identified as bad nodes.

When the timewaster instances finish, i recieve:
omuserd(udp)[7628]: Received ACK from 192.168.1.19 (c0a80113)
omuserd(udp)[7628]: Received ACK from 192.168.1.18 (c0a80112)
etc

But on the actual drone nodes, I get:
# ps aux | grep omkmigd
root       898  0.0  0.0      0     0 ?        S    07:03   0:00 [omkmigd]
nobody    7418  1.5  0.0      0     0 ?        Z    08:45   2:09 [omkmigd]
<defunct>
nobody    7426  2.0  0.0      0     0 ?        Z    08:50   2:47 [omkmigd]
<defunct>
nobody    7477  3.7  0.0      0     0 ?        Z    09:17   4:03 [omkmigd]
<defunct>
etc

(no doubt I am proberly doing something wrong)

Anyways, my nodes will continue to be available for anything you wish me to
try on them. :)

Also, I know Its early days yet, but will the Userspace Daemon support being
a controller and also a drone on a single node to work like oM
2.4.26userspace tools currently do?

Martin
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