Release Notes

"omconfig rac authentication"
• Due to fluctuations in the watchdog timer, the "Last Crash Screen" may not be captured
when the Automatic System Recovery is set to a value of less than 30 seconds. To ensure
correct functioning of the "Last Crash Screen" feature, set the System Reset Timer to at
least 30 seconds.
• DF132894: The cfgDNSServer1 and cfgDNSServer2 properties of group cfgLanNetworking
may be set to identical values while swapping addresses. Some performance may be lost
temporarily during the swapping. The cfgLanNetworking group is configured using the
"racadm config" command.
• The remote access controller uses FTP protocol to perform some of the Server
Administrator commands. If a firewall is installed in the system, it may cause these
commands to fail.
The following Server Administrator CLI commands use FTP protocol to communicate with
the RAC:
o "omconfig rac uploadcert"
o "omconfig rac generatecert"
The following racadm commands use FTP protocol to communicate with the RAC:
o "racadm sslcertupload"
o "racadm sslcsrgen"
o "racadm fwupdate"
• If the RAC configuration is reset to factory defaults using the "racadm racresetcfg"
command, the RAC configuration tab in Server Administrator does not reflect the reset
configuration settings until the system reboots. Also, the RAC configuration page in Server
Administrator cannot be used to make any configuration changes until the system
reboots.
• The RAC does not support local RAC user IDs with special characters. When adding a local
RAC user, use only alphanumeric characters for the user name.
• While the RAC is being reset, the Instrumentation Service cannot read sensor data for
certain systems. As a result, the voltage, temperature, and other probes may not be visible
on the Server Administrator home page until the RAC has completed resetting.
• The RAC may not send traps when your system is locked up. To enable traps to be sent
when the system is locked, configure the watchdog timer using the Server Administrator
GUI. On the GUI, click the "Properties" tab and ensure that "Auto Recovery" is selected. The
default value of the "Action On Hung Operating System Detection" setting is "None".
"None" indicates that detection will not be performed.
• RAC firmware 2.0 and later does not support passwords with special characters (non-
alphanumeric) only for RAC user IDs logging in using the Web-based interface (with Local
RAC Authentication). You cannot log on to RAC, if you created RAC user IDs using
previous versions of the firmware or using Server Administrator that is running version 2.0
firmware on the managed system.
Use one of these methods to correct this issue:
o Change your passwords before updating the firmware.
o Use the following CLI command to change the password: "omconfig rac
users username=xx userpassword=yy" where "xx" is the original user ID and
"yy" is the new password.
o Change the password through Server Administrator using the "User" tab.
Make sure that the check box to change the password is checked. Enter a
new password, and then enter it again to validate the change.
o Use the racadm utility to change the password:
"racadm config -g cfgUserAdmin -o cfgUserAdminPassword