Dear Klaus,
On 13.07.2015 14:54, Klaus Aehlig wrote:
> - Failover is not the only non-disk move. Think about shared/external
storage
> and failover-to-any.
It seems that checkInstanceMove function in Cluster.hs file is incorrect
because it tries only Failover when disk moves are disallowed.
Am I right? Or maybe I misunderstand something.
aft_failover = if mir_type == MirrorInternal && use_secondary
-- if drbd and allowed to failover
then checkSingleStep force disk_moves_factor ini_tbl
target ini_tbl Failover
else ini_tbl
primary_drained = Node.offline
. flip Container.find nl
$ Instance.pNode target
all_moves =
if disk_moves
then concatMap (possibleMoves mir_type use_secondary inst_moves
(rest_mig, primary_drained))
nodes
else []
--
Sincerely, Oleg Ponomarev <[email protected]>
