... will lead to the rfio trust problems between DPM pool
and head nodes, at least for dpm-yaim-4.2.1-0.sl5). And they,
in turn will lead to the DPM's inability to create any new files
on the pool nodes (you can grep /var/log/dpm/log* on the pattern
'dpm_srv_proc_put: error accessing .* Permission denied' to see if
you were/are affected by this stuff).
There's Savannah ticket,
https://savannah.cern.ch/bugs/?82888
and seems like that new YAIM release will receive the fix. But
currently you should closely inspect your /etc/shift.conf for
all lines like 'RFIOD [WRFX]TRUST' include the name of your
DPM head node if you're installing from scratch DPM pool nodes
(upgrades shouldn't be affected, because previously YAIM properly
configured the trust on the pool nodes and /etc/shift.conf isn't
recreated from scratch, but just modified).
--
Eygene Ryabinkin, National Research Centre "Kurchatov Institute"
Always code as if the guy who ends up maintaining your code will be
a violent psychopath who knows where you live.
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