- Notes, cautions, and warnings
- Release summary
- Compatibility
- New and enhanced features
- Fixes
- Important notes
- Known issues — To be fixed in future releases
- Unable to install RHEL 7.5 using HTML5 virtual console
- WSMan job with ProcAts attribute fails
- Incorrect slot names displayed in LC logs
- LC log message about CPU performance adjustment
- ValueName regex does not match schema definition
- iDRAC power allocation error prevents system boot
- RACADM command does not fully clear a job configuration
- Importing foreign virtual disk fails
- Online Help text is cropped
- Remote syslog alerts not received
- Error responses for HTTP status codes do not match Redfish standard
- Job completion percentage displayed incorrectly in Redfish
- Easy Restore does not restore BIOS settings
- Options not displayed in iDRAC web interface when accessed through CMC
- Random characters displayed in LC log
- Undesired characters displayed while entering user name at the host OS prompt
- Unable to download files from iDRAC using Safari
- Links to Enclosure and Chassis resources unavailable in Redfish
- Incorrect priority displayed for firmware on iDRAC web interface
- Unable to set time zone to Canada/East-Saskatchew
- GET operation fails when using NetworkDeviceFunction URI
- Limitations
- Updating iDRAC firmware
- Lifecycle Controller Remote Services — client tools
- Resources and support
- Contacting Dell EMC
iDRAC9 with Lifecycle Controller Version 3.21.23.22 Release Notes
Security
- iDRAC features cannot access CIFS or Samba shares when only SMBv1 protocol is enabled. All iDRAC features work with SMBv2 protocol. For information on enabling SMBv2 protocol, see the documentation for your operating system.
- By default, LC uses SMBv1 protocol and all LC features that use CIFS share fail if SMBv1 is disallowed on Windows/Samba mounts. To use CIFS shares, enable SMBv1 on the system where the share is located. This, however, may lower your system's security. To retain security and compatibility, it is recommended to upgrade your Samba server to version 4.0 or later, which supports SMBv2 protocol.
- Cryptographic Erase operation is not supported for hot-plugged NVMe disks. Reboot the server before starting the operation. If the operation continues to fail, ensure that CSIOR is enabled and that the NVMe disk is qualified by Dell EMC.
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