Release Notes

Dell - Internal Use - Confidential
Page 2 4/1/2016
Release Notes— Fluid Cache for SAN for VMware Systems
Contents
PURPOSE OF THIS RELEASE .................................................................................................................................... 3
FIXED ISSUES IN THIS RELEASE ............................................................................................................................... 3
SOFTWARE AND HARDWARE COMPATIBILITY ....................................................................................................... 4
KNOWN ISSUES ARISING FROM THIRD PARTY SOFTWARE ..................................................................................... 4
CANNOT ENABLE PASSTHROUGH FOR NVME DEVICE IN VSPHERE WEB CLIENT ......................................................................... 4
KNOWN ISSUES IN FLUID CACHE FOR SAN 2.0 ....................................................................................................... 4
REMOVING A SERVER FROM A CLUSTER .............................................................................................................................. 4
REMOVING MULTIPLE SERVERS FROM A CLUSTER................................................................................................................. 5
REPLACING A FAILED NODE ON A THREE NODE CLUSTER ....................................................................................................... 5
CONFIGURATION ERRORS AFTER MAPPING VOLUME FAILS ..................................................................................................... 5
TUI EXITS WHEN PARSING IP ADDRESS WITH ZERO PADDED OCTETS ....................................................................................... 5
ISSUES WITH SAMSUNG NVME AND MICRON SSDS ON SAME SERVER .................................................................................... 6
VSA AGENT TIMES OUT AND EXITS WHEN CONNECTING TO VCENTER ..................................................................................... 6
POWER-CYCLING THE ESXI HOST CAUSES CLAIM RULES TO BE REWRITTEN............................................................................... 6
CACHED VOLUME MAPPING AND UNMAPPING FAILURES CAN LEAVE STALE CLAIM RULES ........................................................... 7
BACKING LUN OF CACHED VOLUME APPEARS IN VCENTER ..................................................................................................... 7
GUEST VM I/O TIMED OUT OR EXPERIENCED VERY LONG DELAYS .......................................................................................... 8
GUEST VMS BECOMES UNRESPONSIVE AND/OR ESXI HOST CANNOT BE MANAGED BY VSPHERE ................................................... 8
NOT ALL FLUID CACHE VSAS STARTED CORRECTLY AFTER A CLUSTER SHUTDOWN OR ESX HOST POWER FAIL ................................. 9
UNMAPPING MULTIPLE CACHED VOLUMES CAN LEAVE CLUSTER IN A DEGRADED STATE ............................................................. 9