Snider, Tim wrote:
We're trying to set up a Lustre configuration using infiniband ipoib
with 1.5.95. openib 1.1 (was formally openib gen 2) is installed. We
can successfully ping between the mdt/mgs nad ost servers using the
ipoib address. Lustre fs creation is "apparently" successfull.
Mounting the lustre device fails.
1. Does 1.5.95 work properly with ipoib?
2. What is the proper form of mgsnode specification, should o2ib or
openiib be used?
2.a Should we specify the ipoib address or the adapter/port #?
The ost command line we're trying is:
mkfs.lustre --fsname=testfs [EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]> /dev/sdb1
Can you send the results of the following commands on the OST? (with
LNET up on both the MGS and OST -- 'lctl network up' if needed)
# the mgs nids
mgs_nids=`ssh the_mgs_ipaddr lctl list_nids`
echo $mgs_nids
# the ost's preferred nid for the mgs
lctl which_nid $mgs_nids
# make sure it works
lctl ping <the results of the above command>
lctl ping [EMAIL PROTECTED]
# the ost nids
lctl list_nids
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