iRMC recovery procedure
▶
Prepare an USB stick including the bootable iRMC firmware update image.
▶
Ensure that the server has been shut down and disconnected from the
mains, see "Disconnecting the power cord" on page
50.
▶
Connect the USB stick containing the iRMC firmware to an USB port.
▶
Connect the server to the mains while pushing the ID button on the front
panel. Ask a second person to help you if necessary.
▶
Ensure that the Global Error indicator and the ID indicator are flashing to
indicate that the server is entering the iRMC recovery state.
▶
Press the Power On/Off button. The system will start the POST process.
▶
During POST, press [F12] and select the connected USB stick as boot
device. The system will detect the USB stick.
▶
Choose the Emergency Flash of both Images option from the update tool
menu to start the iRMC update process.
CAUTION
If the process is interrupted, the iRMC may be permanently
corrupted.
▶
Do not interrupt the iRMC upgrade process after it has started.
If the iRMC does not work after flashing, disconnect the system from
the mains and reconnect it again.
▶
Shut down the server by pressing the power On/Off button.
▶
Disconnect the server from the mains to exit the iRMC recovery state.
5.3.2 Verifying system information backup or restore
To avoid the loss of non-default settings when replacing the system board, a
backup copy of important system configuration data is automatically stored
from the system board NVRAM to the Chassis ID EPROM. After replacing the
system board the backup data is restored from the Chassis ID board to the
new system board.
System information also includes license keys for Remote Management
Controller upgrades.
Basic software procedures
96 Upgrade and Maintenance Manual RX2540 M7
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