Explain PowerMax Hardware and Software Upgrade Process. POWERMAX-DESIGN-V2 Practice Questions (Page 4)

Questions 16–20

1. 16foundation · easy

   In the event of a failed PowerMax upgrade, what is the recommended rollback procedure?

   • AIgnore the failure and continue using the array
   • BReboot the array and hope the upgrade completes
   • CReinstall the entire operating system from scratch
   • DRestore the system to the previous version using the documented rollback process
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2. 17foundation · easy

   How does PowerMax typically handle software upgrades to reduce impact on host I/O?

   • ABy using non-disruptive upgrade procedures that keep the array online
   • BBy performing the upgrade only on standby directors
   • CBy migrating all data to another array before upgrading
   • DBy requiring all hosts to be shut down during the upgrade
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4. 18expert · hard

   A hospital uses a PowerMax 8000 for its electronic health records system. The storage team must upgrade the array's software to a new PowerMaxOS release to address a security vulnerability. The upgrade is expected to take several hours. The hospital's change window allows a maximum of 30 minutes of downtime. The team has verified that the new version is compatible with all connected hosts. What should the team do to meet the downtime constraint?

   • AUse the non-disruptive upgrade path provided by PowerMax, which allows the array to remain online during the upgrade.
   • BPerform the upgrade during the change window, accepting that the array will be unavailable for the entire duration.
   • CCancel the upgrade and wait for the next scheduled maintenance window that allows longer downtime.
   • DSchedule the upgrade for a weekend when the hospital has reduced activity, even if it exceeds the 30-minute window.
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5. 19foundation · easy

   Which of the following is a prerequisite for a PowerMax upgrade?

   • AAll hosts must be using Fibre Channel connectivity
   • BThe array must be completely empty of data
   • CA valid support contract and access to the Dell support portal
   • DThe system must be running the latest version of Unisphere
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6. 20expert · hard

   A company is planning to upgrade the PowerMaxOS on a PowerMax 8000 that runs a critical database. The upgrade is expected to take several hours. The company's change window allows a maximum of 1 hour of downtime. The storage team has verified that the new OS version is compatible with all host operating systems and applications. What should the team do to meet the downtime constraint?

   • AUse the non-disruptive upgrade path, which allows the array to remain online during the upgrade.
   • BSchedule the upgrade for a longer maintenance window, even if it exceeds the 1-hour limit.
   • CCancel the upgrade and wait for a future maintenance window that allows longer downtime.
   • DPerform the upgrade during the change window, accepting that the array will be unavailable for the entire duration.
   Reveal Solution Discussion Select an answer first