Reclaims disk space that was formerly occupied by data in the recycle bin in a QoreStor using the Cleaner process. This command is what is commonly referred to as “manually” running the Cleaner process to reclaim disk space.
maintenance --filesystem --reclaim_space
Successfully started cleaner.
Stops Cleaner running in run-once mode (as the result of executing the --reclaim space command)
maintenance --filesystem --stop_reclaim_space
Successfully stopped cleaner.
Clears a specialized quarantine folder that collects data files considered corrupted after attempts have been made to perform repairs by the filesystem. The maintenance --filesystem CLI commands should only be performed when the QoreStor is in its Maintenance mode. This command should not need to be run on a regular basis (it should only be run when a lengthy period of time has elapsed or you feel that the space in the quarantine folder needs to be reclaimed).
maintenance --filesystem --clear_quarantine
Successfully performed quarantine cleanup.
Starts filesystem checker to check for consistency issues in storage groups.
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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. |
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NOTE: Using this command places the files system into a read-only mode and pauses all active replications. When the QoreStor enters Maintenance mode, an alert is sent that indicates this operational change. |
maintenance --filesystem --start_scan verify_data --storage_group SGTest1
This operation will make the filesystem read-only and pause all active replications. "verify_data" option will check for data consistency issues in the filesystem. This might take long time to complete. Do you want to continue (yes/no) [n]? y Please enter the administrator password: Filesystem check started successfully. To see the status, please execute "maintenance --filesystem --scan_status".
If you enter the maintenance --filesystem --scan_restart command when the QoreStor is not in Maintenance mode, the following output is displayed at the system prompt:
maintenance --filesystem --scan_restart "Operation not supported as system is not in maintenance mode. To be able to restart scan, filesystem check must be running or waiting".
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