Reference Guide
Table Of Contents
- Dell EMC PowerEdge RAID Controller Command Line Interface Reference Guide
- Contents
- Overview
- Accessing the command prompt
- Working with the PERC Command Line Interface Tool
- System commands
- Controller commands
- Drive commands
- Virtual drives commands
- Add virtual drives commands
- Delete virtual drives commands
- Delete non-RAID disks
- Virtual drive show commands
- Preserved cache commands
- Change virtual drive properties commands
- Virtual drive initialization commands
- Virtual drive erase commands
- Virtual drive migration commands
- Virtual drive consistency check commands
- Background initialization commands
- Foreign configurations commands
- BIOS-related commands
- Drive group commands
- BBU commands
- Enclosure commands
- PHY commands
- Logging commands
- PERC CLI command examples
- Getting a complete list of CLI commands
- Checking controller availability
- Viewing controllers
- Viewing free space information
- Viewing disk1 information
- Viewing controller, virtual disk, and drivers information
- Checking for preserved cache
- Deleting preserved cache
- Viewing expansion information
- Viewing expansion size
- Viewing the foreign configuration
- Importing the foreign configuration
- Viewing BBU information
- Viewing physical drive details for the specified slot in the controller
- Viewing the boot drive for the controller
- Setting virtual drive as boot drive
- Locating a drive
- Stopping a locate operation
- Snapdump commands
- Getting help
- Documentation resources
● learnStartTime=[DD HH|off>: DDD — day of week {SUN, MON, . . . SAT} HH — 0–23 hours, off: Sets learn start to OFF
● powermode=sleep
● writeaccess=sealed
perccli /cx/bbu show
This command shows the summary information for the BBU of a controller.
Input example:
perccli /c0/bbu show
perccli /cx/bbu show all
This command shows all the information of a BBU.
Input example:
perccli /c0/bbu show all
perccli /cx/bbu show learn
perccli /cx/bbu show properties
This command shows the BBU Learn properties for a controller.
Input example:
perccli /c0/bbu show properties
perccli /cx/bbu show status
This command shows summary information for the BBU of a controller.
Input example:
perccli /c0/bbu show status
perccli /cx/bbu start learn
This command starts the BBU learning cycle.
Input example:
perccli /c0/bbu start learn
Enclosure commands
The PERC Command Line Tool supports the following enclosure commands:
perccli /cx/ex show
perccli /cx/ex show all
perccli /cx/ex show phyerrorcounters
perccli /cx/ex show status
The detailed description for each command follows.
Working with the PERC Command Line Interface Tool
47