8 Aug
2018
8 Aug
'18
2:30 p.m.
Good morning I have a four node cluster, nodes1/2 are SAS/SATA and nodes 3/4 are AFF. I have a long running volume move going from node 1 to node 4. Long running, like 30TB+, and it's about 60% done. I need to do some hardware maintenance on nodes 1 and 2 tomorrow evening (install additional FlashCache cards). Will a takeover of node 2 by node 1, then a takeover of node 1 by node 2, interrupt this volume move? I can't seem to find much in the way of documentation about what happens during a SFO and a volume move, but it's possible I'm just not looking hard enough. Thanks for any insights.
Ian Ehrenwald Senior Infrastructure Engineer Hachette Book Group, Inc. 1.617.263.1948 / ian.ehrenwald@hbgusa.com