jeffrey Lang wrote:
First let me say, I hope this is the right list for this email, if not
please forgive me.
I have a small 16 node compute cluster. The university where I work
at recently opened a new Datacenter. My cluster was moved from the old
Datacenter. Before the move the inifiniband was working properly,
after the move the ipoib has stopped working.
[...]
I've reset the sm on the switch, but nothing seems to work.
Any ideas of where to look for whats causing the problem?
Could you do an
lsmod | grep ib_
I assume you did an
/etc/init.d/openibd restart
If not, now is a good time ... then rerun the lsmod above.
If you don't see ib_ipoib, then you might try this
ifconfig ib0 up
then send the output of
lsmod | grep ib_
ifconfig ib0
If these still don't work, try
modprobe ib_ipoib
ifconfig ib0 up
ifconfig ib0
--
Joseph Landman, Ph.D
Founder and CEO
Scalable Informatics LLC,
email: [email protected]
web : http://www.scalableinformatics.com
http://jackrabbit.scalableinformatics.com
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