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Balthasar
n00b
Joined: 25 May 2003
Posts: 62
Location: Florida
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 Posted: Sun Feb 29, 2004 5:56 pm Post subject: openmosix problems... |
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For the life of me I can't figure this out. I've been trying almost nonstop for the past 12 hours, I have scoured google and the forums for any clue to what could be the problem. I have read about the shared memory patch, but it does not work with 2.4.25 of openmosix..
So the problem is process migration, it doesn't happen.. At all.. Even when given a specific computer to do the work on..
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balthasar linux # mosrun -split /opt/omtest/distkeygen/distkeygen
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It still was working on the computer I started it on. This is not my first attempt with Openmosix, I had it working once, but since it was over Cable connection, needless to say, it didn't work very well, but at least the processes migrated.
I compiled the kernel on one machine and scp-ed the bzImage to the other computer, so I know the kernel's are identical. I have the MAKE_OPTS set...
I've run the omtest and it does the same thing, stays on the local machine. But yet in showmap and mosmon it shows two computers, in openmosixview I have passwordless SSH setup and can setup everything from there, and still can't get a single process to migrate. Hopefully it's something dumb I never notice. I do also have MFS installed and working.
Anything else someone can think of ? Anyone else have the same problem ?
_________________
"Trust the computer industry to shorten Year 2000 to Y2K. It was this kind of thinking that caused the problem in the first place."
Just because it's common sense, doesn't mean it's common practice. - Will Rogers |
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KingTaco
Developer
Joined: 22 Aug 2003
Posts: 207
Location: Bay Area, CA
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| Posted: Sun Feb 29, 2004 6:08 pm Post subject: |
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| are your /etc/openmosix.map and /etc/openmosix/openmosix.config files setup properly? |
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Balthasar
n00b
Joined: 25 May 2003
Posts: 62
Location: Florida
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| Posted: Sun Feb 29, 2004 6:17 pm Post subject: |
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I think so..
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ttpears@balthasar ttpears $ cat /etc/openmosix.map
1 192.168.0.10 1
2 192.168.0.20 1
ttpears@balthasar ttpears $
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# This file can be used to change the default behaviour of the
# openMosix startup-script.
#
# Force autodiscovery-daemon to start, even with a valid .map-file
# AUTODISC=1
# Specify which network interface the autodiscovery-daemon should listen to
# AUTODISCIF=eth1
# Set the values of /proc/hpc/admin/overheads
# OVERHEADS=
# Set the values of /proc/hpc/admin/mfscosts
# MFSCOSTS=
# Set the openMosix node-id of this node
MYOMID=1 ##This obviously varies computer to computer
# Set maximum number of gateways between openMosix nodes (see man setpe)
# MOSGATES=
# Pass the following value to mosctl setspeed when starting the node
# man mosctl for details
NODESPEED=1000 ## I have set this to higher on the machine I want to help this one
# Processes are allowed to migrate to other nodes.
MIGRATE=yes
# Allow guest processes to arrive.
BLOCK=no
# Don't use MFS
# MFS=yes
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"Trust the computer industry to shorten Year 2000 to Y2K. It was this kind of thinking that caused the problem in the first place."
Just because it's common sense, doesn't mean it's common practice. - Will Rogers |
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