DR Series Software 4.0 - Command Line Reference Guide

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 execute "maintenance --filesystem --scan_status".

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:

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".

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.

Syntax

maintenance --filesystem --scan_status

Result

Filesystem checker              : Scan in progress
Filesystem check status:
DataBlock Consistency Checker Stats
===================================
Phase                           : INODE CRAWL
Inode check                     : IN PROGRESS
Inodes processed                : 3200 / 3498
Time left (approx)              : 4 secs
Cont Name	   TotalInodes	 Checked 	Corrupted		Missing Data Orphan		Status
-----------------------------------------------------------------------------
backup 						0 								0 				0         	0            0     COMPLETED
container29 			0           		0 				0 						0            0     COMPLETED
backupswsys-60_replicate 
										71826						71826 		0          0            0     COMPLETED
Data block check                : COMPLETED
Data blocks processed           : 422 / 422
Corrupted data chunks           : 0
Data chunk refcount mismatch    : 0
Recomputed bytes out            : 1383308872
Recomputed bytes in             : 6107833613
Recomputed % Savings            : 77.351890%
Time left (approx)              : 0
Data block check                : NOT STARTED
NameSpace Consistency Checker Stats
===================================
Namespace check                 : NOT STARTED