Users Guide
Table Of Contents
- Dell Technologies PowerEdge RAID Controller 11 User’s Guide PERC H755 adapter, H755 front SAS, H755N front NVMe, and PERC H755 MX adapter
- Contents
- Dell Technologies PowerEdge RAID Controller 11
- Applications and User Interfaces supported by PERC 11
- Features of PowerEdge RAID Controller 11
- Controller features
- Virtual disk features
- Hard drive features
- Fault tolerance
- Install and remove a PERC 11 card
- Safety instructions
- Before working inside your system
- After working inside your system
- Remove the PERC H755 adapter
- Install the PERC H755 adapter
- Remove the PERC H755 front SAS card
- Install the PERC H755 front SAS card
- Remove the PERC H755N front NVMe card
- Install the PERC H755N front NVMe card
- Remove the PERC H755 MX adapter
- Install the PERC H755 MX adapter
- Driver support for PERC 11
- Firmware
- Manage PERC 11 controllers using HII configuration utility
- Enter the PERC 11 HII configuration utility
- Exit the PERC 11 HII configuration utility
- Navigate to Dell PERC 11 configuration utility
- View the HII Configuration utility dashboard
- Configuration management
- Controller management
- Clear controller events
- Save controller events
- Save debug log
- Enable security
- Disable security
- Change security settings
- Restore factory default settings
- Auto configure behavior
- Manage controller profile
- Advanced controller properties
- Virtual disk management
- Physical disk management
- Hardware components
- Security key management in HII configuration utility
- Security key and RAID management
- Security key implementation
- Local Key Management
- Create a security key
- Change Security Settings
- Disable security key
- Create a secured virtual disk
- Secure a non-RAID disk
- Secure a pre-existing virtual disk
- Import a secured non-RAID disk
- Import a secured virtual disk
- Dell Technologies OpenManage Secure Enterprise Key Manager
- Supported controllers for OpenManage Secure Enterprise Key Manager
- Manage enterprise key manager mode
- Disable enterprise key manager mode
- Manage virtual disks in enterprise key manager mode
- Manage non–RAID disks in enterprise key manager mode
- Migration of drives from local key management to enterprise key management
- Troubleshooting
- Single virtual disk performance or latency in hypervisor configurations
- Configured disks removed or not accessible error message
- Dirty cache data error message
- Discovery error message
- Drive Configuration Changes Error Message
- Windows operating system installation errors
- Firmware fault state error message
- Foreign configuration found error message
- Foreign configuration not found in HII error message
- Degraded state of virtual disks
- Memory errors
- Preserved Cache State
- Security key errors
- General issues
- Physical disk issues
- Physical disk in failed state
- Unable to rebuild a fault tolerant virtual disk
- Fatal error or data corruption reported
- Multiple disks are inaccessible
- Rebuilding data for a failed physical disk
- Virtual disk fails during rebuild using a global hot spare
- Dedicated hot spare disk fails during rebuild
- Redundant virtual disk fails during reconstruction
- Virtual disk fails rebuild using a dedicated hot spare
- Physical disk takes a long time to rebuild
- Drive removal and insertion in the same slot generates a foreign configuration event
- SMART errors
- Replace member errors
- Linux operating system errors
- Drive indicator codes
- HII error messages
- Appendix RAID description
- Getting help
- Documentation resources
Configuration management
Auto Configure RAID 0
Steps
1. Enter the Dell PERC 11 Configuration Utility. See Navigate to Dell PERC 11 configuration utility.
2. Click Main Menu > Configuration Management > Auto Configure RAID 0.
3. Select Confirm and click Yes to continue.
A RAID 0 Virtual disk is created on all physical disks that are in Ready state.
Create virtual disks
Steps
1. Enter the Dell PERC 11 Configuration Utility. See, Navigate to Dell PERC 11 configuration utility.
2. Click Main Menu > Configuration Management > Create Virtual Disk.
The following list of options are displayed for you to define the virtual disk parameters:
Option Description
Create Virtual Disk Allows you to create virtual disk selecting the RAID level,
physical disks, and virtual disk parameters
Select RAID level Allows you to choose the RAID level of your choice
Secure Virtual Disk If you want to create a secured virtual disk, select Secure
Virtual Disk.
NOTE: The Secure Virtual Disk option is enabled by
default, only if the security key has been configured.
Only SED physical disks are listed.
Select Physical Disks From Allows you to select one of the physical disk capacities:
● Unconfigured Capacity: creates a virtual disk on
unconfigured physical disks.
● Free Capacity: utilizes unused physical disk capacity
that is already part of a disk group.
Select Physical Disks If you want to select the physical disks from which the
virtual disks are being created, click Select Physical
Disks. This option is displayed if you select Unconfigured
Capacity as your physical disk capacity.
Select Disk Groups If you want to select the disk groups from which the virtual
disks are being created, click Select Disk Group. This
option is displayed if you select Free Capacity as your
physical disk capacity.
Configure Virtual Disk Parameters Allows you to set the virtual disk parameters when creating
the virtual disk. For more information, see Configuring virtual
disk parameters.
3. Click Create Virtual Disk.
The virtual disk is created successfully.
Configure virtual disk parameters
Steps
1. Create a virtual disk, see Creating the virtual disks.
The Configure Virtual Disk Parameters section is displayed on the Create Virtual Disk screen.
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Manage PERC 11 controllers using HII configuration utility