Release Notes

• If you import an invalid root certicate into Server Administrator, using Preferences > General Settings > Web Server > X.509
Certicate, and try to log on to the application after restarting the Web server, a blank page is displayed. To x this issue, restore your
original keystore.db le before importing a valid root certicate. To restore the keystore.db le, use both the basic operating system
commands and the Server Administrator Command Line Instrumentation (CLI).
Perform the following steps from your operating system command line:
a Type: omcong system webserver action=stop
b Locate the keystore.db.bak le. The default path is C:\program les\dell\SysMgt\apache-tomcat\conf.
c Copy keystore.db.bak to keystore.dbkeystore.db.
d Type: omcong system webserver action=start
• A temperature drop below a minimum failure threshold does not cause a system reset even if this alert action is set.
• Clicking the Back and Refresh buttons on the browser may not display the correct page regarding the Server Administrator component
tree, tabs, tab menus, or help, as Server Administrator has been designed with limited functionality to reduce overhead. Full feature
capabilities of the Web browser such as Back, Refresh, and Open in New Window may not be supported.
• Selecting the boot sequence under the BIOS Setup tab does not re-enable boot devices that have been disabled in the System Setup
Program, earlier.
• The links on the Server Administrator home page may not work after repeated random clicking. To resolve this issue, refresh the
browser by pressing <F5> or click the browser Refresh button.
• All unsecured HTTP requests to Server Administrator receive an invalid response. Server Administrator runs only one instance of the
Web server, which is secure. Make all connections through https://<ip address>: <port number>. Any http://<ip address>: <port
number> request for connection with the server receives an invalid response.
• If the web browser used with Server Administrator does not display a page or perform an action, make sure that the browser is in online
mode. To go online, perform the following:
– In Internet Explorer, on the menu bar, click File and clear the Work Oine option. When Work Oine is selected, a check mark is
displayed to the left of the option on the File menu.
• If Internet Explorer prompts you to Work Oine, Connect, or Try Again, always select Connect or Try Again. Do not select Work
Oine.
• In Internet Explorer, on the menu bar, click File and clear the Work Oine option. When Work Oine is selected, a check mark is
displayed to the left of the option on the File menu.
• If Internet Explorer prompts you to Work Oine, Connect, or Try Again, always select Connect or Try Again. Do not select Work
Oine.
• While setting dates in the Asset Information section of the Server Administrator home page, the current time is appended to the date.
While setting dates with the CLI, the appended time is noon.
• On some systems, temperature probe values and settings are only supported for whole degrees, not tenths of a degree. On those
systems, setting a fractional value for the minimum warning temperature threshold results in the set value being rounded o to the next
whole number value. This behavior may cause the minimum warning threshold to have the same value as the minimum failure threshold.
• If you close the browser using the Close button on the browser or log o from the operating system, the Server Administrator session
is not terminated. This session is listed in the Session Management page until the session time out occurs, or DSM SA connection
service is restarted, or the operating system is rebooted.
• If you change the operating system Time Zone to a new time zone, Server Administrator session management does not display the time
in the new time zone specied. Restart Server Administrator to display the accurate time for the time zone in the Session Management
page.
• DF78425: The Server Administrator Auto Recovery feature may execute the congured action before the time interval when the
system is under heavy stress.
The Auto Recovery feature can be set to execute an action (For example, system reboot) to recover a hung system. Since the Auto
Recovery timer is now an application-level timer instead of a kernel-level timer, heavy resource stress on the system may result in an
inaccurate measurement of a short keep alive interval (less than 120 seconds), and the congured action may be triggered. The issue is
more prevalent in systems that have only one CPU with hyper-threading unsupported/disabled or systems that are subjected to
persistent stressful conditions such as, resource depletion and CPU running at 100% usage with signicantly more threads than normal
usage.
The Auto Recovery feature is not enabled by default. If the Auto Recovery feature has been enabled, increase the System Reset Timer
value to at least 120 seconds.
Dell EMC OpenManage Release Notes
Version 9.2.1
7