Upgrade and Maintenance Manual
CX270
S2
Contents
4.7
Removing the memory slot air ducts . . . . . . . . . . . . . . 50
4.8
Installing the memory slot air ducts . . . . . . . . . . . . . . 51
4.9
Installing the air duct brackets . . . . . . . . . . . . . . . . . 53
4.10
Installing the GPGPU riser module . . . . . . . . . . . . . . . 54
4.11
Installing the air duct . . . . . . . . . . . . . . . . . . . . . . 55
4.12
Installing the cables . . . . . . . . . . . . . . . . . . . . . . . 57
4.13
Removing the riser module . . . . . . . . . . . . . . . . . . . 58
4.14
Installing the riser module . . . . . . . . . . . . . . . . . . . 60
4.15
Installing the server node in the server enclosure . . . . . . 62
4.16
Switching on the server node . . . . . . . . . . . . . . . . . 63
4.17
Concluding software tasks . . . . . . . . . . . . . . . . . . . 64
5
Basic software procedures . . . . . . . . . . . . . . . . . . . 65
5.1
Starting the maintenance task . . . . . . . . . . . . . . . . . 65
5.1.1
Disabling SVOM boot watchdog functionality . . . . . . . . . . . 65
5.1.1.1
Viewing boot watchdog settings . . . . . . . . . . . . . . . . 65
5.1.1.2
Configuring boot watchdog settings . . . . . . . . . . . . . . 65
5.2
Completing the maintenance task . . . . . . . . . . . . . . . 67
5.2.1
Updating or recovering the system board BIOS and BMC . . . . 67
5.2.1.1
Updating or recovering the system board BIOS . . . . . . . . 67
5.2.1.2
Updating or recovering the BMC . . . . . . . . . . . . . . . 71
5.2.2
Updating RAID controller firmware . . . . . . . . . . . . . . . . 73
5.2.3
Enabling boot watchdog functionality . . . . . . . . . . . . . . . 74
5.2.4
Enabling replaced components in the system BIOS . . . . . . . 74
5.2.5
Verifying the memory mode . . . . . . . . . . . . . . . . . . . . 75
5.2.6
Verifying the system time settings . . . . . . . . . . . . . . . . 75
5.2.7
Viewing and clearing the System Event Log (SEL) . . . . . . . . 76
5.2.7.1
Viewing the SEL . . . . . . . . . . . . . . . . . . . . . . . . 76
5.2.7.2
Clearing the SEL . . . . . . . . . . . . . . . . . . . . . . . 77
5.2.8
Updating the NIC configuration file in a Linux environment . . . . 77
5.2.9
Performing a RAID array rebuild . . . . . . . . . . . . . . . . . 79
5.2.10
Looking up changed MAC / WWN addresses . . . . . . . . . . 80
5.2.10.1
Looking up MAC addresses . . . . . . . . . . . . . . . . . . 80
5.2.10.2
Looking up WWN addresses . . . . . . . . . . . . . . . . . 80
5.2.11
Using the Chassis ID Prom Tool . . . . . . . . . . . . . . . . . 81