5.3.7.2 Resetting the error status after replacing CPUs 79
5.3.8 Enabling the boot watchdog 81
5.3.9 Enabling replaced components in the BIOS 82
5.3.10 Verifying the memory mode 83
5.3.11 Verifying the system time settings 84
5.3.12 Viewing and clearing the System Event Log (SEL) 85
5.3.13 Updating the NIC configuration file in a Linux and VMware
environment 87
5.3.14 Resuming BitLocker functionality 88
5.3.15 Performing a RAID array rebuild 89
5.3.16 Looking for MAC/WWN/GUID and SAS addresses 90
5.3.16.1 Basic information 90
5.3.16.2 Looking for the MAC address of a LAN controller 90
5.3.16.3 Looking for the WWN address of a fibre channel controller 92
5.3.16.4 Looking for the GUID address of an infiniband or Omni-Path
controller 92
5.3.16.5 Looking for SAS addresses of SAS controllers for external
devices 93
5.3.17 Using the Chassis ID Prom Tool 94
5.3.18 Configuring LAN teaming 96
5.3.19 Switching off the ID indicator 97
5.3.20 Performing a fan test 98
6 Power supply unit (PSU)
101
6.1 Safety notes 101
6.2 Basic information 101
6.3 Redundant power supply 103
6.3.1 Installing a hot-plug PSU 103
6.3.2 Removing a hot-plug PSU 106
6.3.3 Replacing a hot-plug PSU 111
6.4 Power distribution board 113
6.4.1 Installing the power distribution board 113
6.4.2 Removing the power distribution board 117
6.4.3 Replacing the power distribution board 120
Content
Upgrade and Maintenance Manual RX2520 M5