434
Upgrade and Maintenance Manual
TX300 S8 / RX350 S8
Expansion cards and backup units
Ê
Inform the customer about changed WWN and MAC addresses. For further
information, refer to section
"Looking up changed MAC / WWN addresses"
on page 153
.
Ê
After replacing a network controller in a server running Linux OS, update its
MAC address in the related NIC definition file as described in section
"Updating the NIC configuration file in a Linux environment" on page 150
.
Ê
After installing or replacing a Modular RAID controller, update the firmware
as described in section
"Updating RAID controller firmware" on page 137
.
Ê
"Enabling SVOM boot watchdog functionality" on page 146
Ê
If BitLocker functionality is used and has been disabled before starting the
maintenance task:
"Resuming BitLocker functionality" on page 152
Ê
If applicable, restore LAN teaming configurations as described in section
"After replacing / upgrading LAN controllers" on page 157
.
9.6
Backup Units
9.6.1
Basic information
The Battery Backup Unit (BBU) or Flash Backup Unit (FBU) backs up the
memory contents of the connected SAS RAID controller in the event of a power
failure. The PRIMERGY TX300 S8 / RX350 S8 server can accommodate up to
three backup units.
Figure 327: BBU mounting positions and sequence
Summary of Contents for PRIMERGY RX350 S8
Page 6: ...Upgrade and Maintenance Manual TX300 S8 RX350 S8 ...
Page 44: ...44 Upgrade and Maintenance Manual TX300 S8 RX350 S8 Before you start ...
Page 160: ...160 Upgrade and Maintenance Manual TX300 S8 RX350 S8 Basic software procedures ...
Page 182: ...182 Upgrade and Maintenance Manual TX300 S8 RX350 S8 Power supply ...
Page 320: ...320 Upgrade and Maintenance Manual TX300 S8 RX350 S8 Hard disk drives solid state drives ...
Page 344: ...344 Upgrade and Maintenance Manual TX300 S8 RX350 S8 Fans ...
Page 484: ...484 Upgrade and Maintenance Manual TX300 S8 RX350 S8 Main memory ...
Page 528: ...528 Upgrade and Maintenance Manual TX300 S8 RX350 S8 Processors ...
Page 644: ...644 Upgrade and Maintenance Manual TX300 S8 RX350 S8 Front panel and external connectors ...
Page 792: ...792 Upgrade and Maintenance Manual TX300 S8 RX350 S8 Appendix ...