5.3.2 Verifying system information backup or restore 92
5.3.3 Updating expansion card firmware 93
5.3.4 Enabling Option ROM scan 94
5.3.5 Reconfiguring the backup software solution 95
5.3.6 Resetting the boot retry counter 96
5.3.7 Resetting the error status after replacing memory modules or
CPU 97
5.3.7.1 Resetting the error status after replacing CPUs 97
5.3.7.2 Resetting the error status after replacing memory modules 99
5.3.8 Enabling the boot watchdog 101
5.3.9 Enabling replaced components in the BIOS 102
5.3.10 Verifying the memory mode 103
5.3.11 Verifying the system time settings 103
5.3.12 Viewing and clearing the System Event Log (SEL) 104
5.3.13 Updating the NIC configuration file in a Linux and VMware
environment 107
5.3.14 Resuming BitLocker functionality 108
5.3.15 Performing a RAID array rebuild 109
5.3.16 Looking for MAC/WWN/GUID and SAS addresses 110
5.3.16.1 Basic information 110
5.3.16.2 Looking for the MAC address of a LAN controller 110
5.3.16.3 Looking for the WWN address of a fibre channel controller 112
5.3.16.4 Looking for the GUID address of an infiniband or Omni-Path
controller 112
5.3.16.5 Looking for SAS addresses of SAS controllers for external
devices 113
5.3.17 Using the Chassis ID Prom Tool 114
5.3.18 Configuring LAN teaming 116
5.3.19 Switching off the ID indicator 117
5.3.20 Performing a fan test 118
6 Power supply unit (PSU)
121
6.1 Safety notes 121
6.2 Basic information 121
Content
Upgrade and Maintenance Manual RX4770 M5