Description
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. |
Syntax
maintenance --filesystem --start_scan verify_data --storage_group SGTest1
Result
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 run "maintenance --filesystem --scan_status".
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NOTE: Fast cache files created as part of CDP backups are scanned only as part of maintenance --filesystem –start_scan verify_rda_metadata option. |
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".
Description
Stops the filesystem scan process that verifies the data contained in a QoreStor.
Syntax
maintenance --filesystem --stop_scan
Result
This operation will stop the filesystem checker and put the system back into operational mode.
Do you want to continue (yes/no) [n]? y
Please enter the administrator password:
Filesystem check stopped successfully.
Description
Generates a new diagnostics log file that represents the current state of a QoreStor. This command option is only available in the CLI.
Syntax
maintenance --diags
[--collect [basic]]
[--show]
[--delete <name>]
[--delete_all]
Result
maintenance --diags --collect basic
Collecting diagnostics...
Collecting logs...
Diagnostics log location: /var/diagnostic_logs/anil-c81-tst1_2021-08-30_23-18-37.lzip
Done
