Arcconf Setmaxiqcache; Arcconf Setname - Adaptec 51245 User Manual

arcconf setmaxiqcache

Enables/disables MaxIQ caching for a logical drive, adds a Solid State Drive (SSD) to the
MaxIQ pool, removes an SSD from the MaxIQ pool, and sets the MaxIQ Read/Write balance
and fetch rate.
Note:
Before you can enable the
MaxIQ pool. Additionally, read caching must also be enabled (see
Syntax
ARCCONF SETMAXIQCACHE <Controller#> ENABLE|DISABLE <LogicalDrive#>
ARCCONF SETMAXIQCACHE <Controller#> ADDTOPOOL|REMOVEFROMPOOL <Channel# Device#>
ARCCONF SETMAXIQCACHE <Controller#> RWBALANCE <Read#> <Write#>
ARCCONF SETMAXIQCACHE <Controller#> FETCHRATE <Rate#>
Parameters
Controller# is the controller number
LogicalDrive# is the number of the logical drive
Channel# is the channel number for the SSD
Device# is the device number for the SSD
Read#/Write# is the read/write ratio for invalidating data on the SSD. When the ratio is
reached, the page is removed from the cache. Valid values range from 1-10 for each parameter.
Rate# is the cache fetch rate from 1 (low) to 1000 (high). The default is 100.
Examples
ARCCONF SETMAXIQCACHE 1 ENABLE 1
ARCCONF SETMAXIQCACHE 1 ADDTOPOOL 0 1
ARCCONF SETMAXIQCACHE 1 REMOVEFROMPOOL 0 1 0 2
ARCCONF SETMAXIQCACHE 1 RWBALANCE 4 1
ARCCONF SETMAXIQCACHE 1 FETCHRATE 200

arcconf setname

Renames a logical drive.
Syntax
ARCCONF SETNAME <Controller#> LOGICALDRIVE <LogicalDrive#> <New Name>
Parameters
Controller# is the controller number
LogicalDrive# is the number of the logical drive to be renamed
New Name is the new name of the logical drive
Example
ARCCONF SETNAME 1 LOGICALDRIVE 1 BACKUP_A
Chapter 2: Using the Command Line Utility
MaxIQ
cache, you must assign at least one SSD to the
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