Problems with openmosix

Friends, my cluster is losting the connection all the time. I have 2 PC=B4=
s in
cluster with openmosix and i have a good PC that authenticate my users an=
d i
have a second PC with files. My fisrt PC has SAMBA and it access the file=
s
in the second PC. But, all the time my connection between the 2 PC=B4s is
losting. I see that the iptables sometimes activate and the connections i=
s
lost. I comment the lines in iptables file and i give the command
iptables -X and -F but the problems exists. The first PC has 2 network ca=
rd
one has 10.225.1.253 IP and the second card 192.168.100.1 IP and the seco=
nd
PC has one network card with 192.168.100.2 and it=B4s connected with the =
first
PC using a switch 3Com. The net of my company is 10.225.. So, sometimes w=
hen
i restart the second PC appears a message saying that DFSA is busy. The
system is mounted like that:

mfs_mnt on /mfs type mfs (rw,dfsa=3D1)

Second PC

/dev/sda2 on / type ext3 (rw)
none on /proc type proc (rw)
usbdevfs on /proc/bus/usb type usbdevfs (rw)
/dev/sda1 on /boot type ext3 (rw)
none on /dev/pts type devpts (rw,gid=3D5,mode=3D620)
/dev/sda5 on /home type ext3 (rw)
/dev/sdb1 on /home2 type ext3 (rw)
mfs_mnt on /mfs type mfs (rw,dfsa=3D1)

Fisrt PC

/dev/hda2 on / type ext3 (rw)
none on /proc type proc (rw)
/dev/hda1 on /boot type ext3 (rw)
none on /dev/pts type devpts (rw,gid=3D5,mode=3D620)
mfs_mnt on /mfs type mfs (rw,dfsa=3D1)

So, if a try ping the PC=B4s when the connection is lost, the ping is OK.=
 A
think that the problem is with openmosix. A really i don=B4t know.

Anybody here can help me?

Thanks a lot

Vitor Marinho



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