Utilize Maintenance Modes POWERFLEX-OPERATE Practice Questions (Page 5)

Questions 21–23

1. 21foundation · easy

   What is a necessary recovery action after a component fails during maintenance mode?

   • ARemove the failed component from the cluster permanently
   • BExit maintenance mode immediately to allow the cluster to rebuild data
   • CReplace the failed component and then exit maintenance mode to allow recovery
   • DReboot the entire cluster to clear the failure
   Reveal Solution Discussion Select an answer first
2. 22foundation · easy

   What is the first step to safely place a PowerFlex node into maintenance mode?

   • AInitiate maintenance mode from the PowerFlex management interface
   • BRemove the node from the cluster
   • CShut down the node immediately
   • DReboot the node to clear any pending operations
   Reveal Solution Discussion Select an answer first
3. 23application · hard

   An SDS node is in maintenance mode for a planned hardware replacement. During the maintenance, a second SDS node in the same storage pool fails unexpectedly. What is the immediate impact on the cluster?

   • AData may become unavailable for the storage pool if both nodes held the only copies of some data.
   • BThe cluster will automatically rebuild data from the failed node to other nodes.
   • CThe cluster will continue to operate normally with no impact on data availability.
   • DThe cluster will automatically exit maintenance mode to restore redundancy.
   Reveal Solution Discussion Select an answer first