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Oracle® ZFS Storage Appliance Customer Service Manual For ZS3-x, 7x20 Controllers, and DE2-24, Sun Disk Shelves |
Chapter 2 Hardware Maintenance
Managing Support Bundles Using the BUI
Generating and Uploading a Support Bundle Using the BUI
Managing Support Bundles Using the CLI
Scheduling Software Notification Using the BUI
Scheduling Software Notification Using the CLI
Checking for Updates Using the BUI
Checking for Updates Using the CLI
Troubleshooting Update Health Check Failures
Actions to Take to Resolve Health Check Alerts
Steps for Resolving Health Check Alerts
Performing the Cluster Upgrade
Applying Deferred Updates (CLI)
Triple-Parity RAID Deferred Update
Data Deduplication Deferred Update
Received Properties Deferred Update
Snapshot Deletion Deferred Update
Recursive Snapshots Deferred Update
Multiple Initiator Groups per LUN
Managing Configuration Backups Using the BUI
Restore from a Saved Configuration
Managing Configuration Backups Using the CLI
Restore from a Saved Configuration
Alert Action Execution Context
For each problem, the appliance reports what happened, when the problem was detected, the severity and type of the problem, and whether it has been phoned home. Below are some example faults as they would be displayed in the BUI:
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This information can also be viewed in the CLI:
gefilte:> maintenance problems show Problems: COMPONENT DIAGNOSED TYPE DESCRIPTION problem-000 2010-7-27 00:02:49 Major Fault SMART health-monitoring firmware reported that a failure is imminent on disk 'HDD 17'.
Selecting any fault shows more information about the fault including the impact to the system, affected components, the system's automated response (if any), and the recommended action for the administrator (if any). In the CLI, only the "uuid", "diagnosed", "severity", "type", and "status" fields are considered stable. Other property values may change from release to release.
For hardware faults, you may be able to select the affected hardware component to locate it on the Maintenance > Hardware screen.