This topic introduces the maintenance command usage:
NOTE: Using some of the maintenance command options could result in the deletion of data. Carefully observe the warnings (for example, running the scan without running the repair). If you have questions, do not perform these DR Series system CLI command options without first contacting Technical Support. |
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maintenance --disk [options] (Option only available on a Physical DR) |
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maintenance --remote_access [options] (Option only available on a Physical DR) |
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maintenance --vdisk --check_consistency --type [options] (Option only available on a Physical DR) |
Starts filesystem checker to check for consistency issues in storage groups.
NOTE: Argument verify_data validates data with pre-built checksum. Argument verify_rda_metadata scans only OST and RDA containers. Argument verify_metadata scans the namespace for all containers. |
NOTE: Using this command places the files system into a read-only mode and pauses all active replications. When the DR Series system enters Maintenance mode, an alert is sent that indicates this operational change. |
If you enter the maintenance --filesystem --scan_restart command when the DR Series system is not in Maintenance mode, the following output is displayed at the system prompt:
Stops the filesystem scan process that verifies the data contained in a DR Series system.
Displays the current filesystem checker status and scan progress for a DR Series system.
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