Dell DR6300 DR Series System Command Line Reference Guide - Page 157

system --datacheck --disable, system --datacheck --enable, system --datacheck --throttle

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system --datacheck --disable Disables one or both Data Check scan option types that can be used on a DR Series system. You can individually disable namespace or blockmap scan options, or both options using the all scan option (which means that both the namespace and blockmap scan types will be disabled). Description Disables an individual Data Check scan option type (or both scan types) when used in a DR Series system CLI command. Syntax system --datacheck [--disable ] Result Data Check configuration successful: all scans currently disabled. NOTE: This example shows all Data Check scan options being disabled. To disable only the namespace or the blockmap scan, use those options respectively in the DR Series system CLI command, for example, --disable -namespace, or --disable --blockmap. system --datacheck --enable Enables one or both Data Check scan options that can be used on a DR Series system. The enable option can be set to all, namespace, or blockmap. You can individually enable namespace or blockmap scan options, or both options using the all scan option (which means that both the namespace and blockmap scan types will be enabled). Description Enables an individual Data Check scan option type (or both scan types) when used in a DR Series system CLI command. Syntax system --datacheck [--enable ] Result Data Check configuration successful: namespace and blockmap scans currently enabled. NOTE: This example shows all Data Check scan options enabled. To enable only the namespace or only the blockmap scan, use those options respectively in the DR Series system CLI command, for example, --enable -namespace, or --enable --blockmap. system --datacheck --throttle Use the Data Check --throttle option to specify the percentage of available DR Series system resources you want to use when running Data Check scans when the other system operations (data ingest, Replication, and Cleaner processes) are idle. The range is between 1 to 100 percent (%), and the default is 50%. Description Enables Data Check scans to use any percentage (1-100) of available DR Series system resource that you define. In this example, 75% of the available DR Series system resources are selected. Syntax system --datacheck [--throttle ] 157

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system --datacheck --disable
Disables one or both Data Check scan option types that can be used on a DR Series system. You can individually disable
namespace
or
blockmap
scan options, or both options using the
all
scan option (which means that both the
namespace
and
blockmap
scan types will be disabled).
Description
Disables an individual Data Check scan option type (or both scan types) when used in a DR Series system CLI command.
Syntax
system --datacheck [--disable <all | namespace | blockmap>]
Result
Data Check configuration successful: all scans currently disabled.
NOTE:
This example shows
all
Data Check scan options being disabled. To disable only the
namespace
or the
blockmap
scan, use those options respectively in the DR Series system CLI command, for example, --disable --
namespace, or --disable --blockmap.
system --datacheck --enable
Enables one or both Data Check scan options that can be used on a DR Series system. The enable option can be set to
all, namespace, or blockmap. You can individually enable
namespace
or
blockmap
scan options, or both options using
the
all
scan option (which means that both the
namespace
and
blockmap
scan types will be enabled).
Description
Enables an individual Data Check scan option type (or both scan types) when used in a DR Series system CLI command.
Syntax
system --datacheck [--enable <all | namespace | blockmap>]
Result
Data Check configuration successful: namespace and blockmap scans currently
enabled.
NOTE:
This example shows
all
Data Check scan options enabled. To enable only the
namespace
or only the
blockmap
scan, use those options respectively in the DR Series system CLI command, for example, --enable --
namespace, or --enable --blockmap.
system --datacheck --throttle
Use the Data Check
--throttle
option to specify the percentage of available DR Series system resources you want to use
when running Data Check scans when the other system operations (data ingest, Replication, and Cleaner processes)
are idle. The range is between 1 to 100 percent (%), and the default is 50%.
Description
Enables Data Check scans to use any percentage (1–100) of available DR Series system resource that you define. In this
example, 75% of the available DR Series system resources are selected.
Syntax
system --datacheck [--throttle <1-100>]
157