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file:///T|/htdocs/SOFTWARE/svradmin/5.3/en/readme/readme_sa.txt[10/23/2012 1:36:11 PM]
operating system authentication" feature in this version of
firmware. Due to this change, the following commands will return
errors:
"racadm localauthenable"
"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.
* 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.(132894)
* The remote access controller uses FTP protocol to perform some of
the Dell OpenManage 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:
"omconfig rac uploadcert"
"omconfig rac generatecert"
The following racadm commands use FTP protocol to communicate with
the RAC:
"racadm sslcertupload"
"racadm sslcsrgen"
"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