TX2560 M2 / RX2560 M2 Upgrade and Maintenance Manual
4.11.1.1 Tower server (TX2560 M2) . . . . . . . . . . . . . . . . . . 100
4.11.1.2 Rack server (RX2560 M2) . . . . . . . . . . . . . . . . . . 101
4.11.2 Closing the accessible drive locking bar . . . . . . . . . . . . . 102
4.11.2.1 Tower server (TX2560 M2) . . . . . . . . . . . . . . . . . . 102
4.11.2.2 Rack server (RX2560 M2) . . . . . . . . . . . . . . . . . . 103
4.11.3 Accessible drive filler covers . . . . . . . . . . . . . . . . . . . 104
4.11.3.1 Removing accessible drive filler covers . . . . . . . . . . . 104
4.11.3.2 Installing accessible drive filler covers . . . . . . . . . . . . 105
4.11.4 Accessible drive covers . . . . . . . . . . . . . . . . . . . . . 106
4.11.4.1 Removing accessible drive covers . . . . . . . . . . . . . . 106
4.11.4.2 Installing accessible drive covers . . . . . . . . . . . . . . 107
4.12 Handling the anti-tilt bracket . . . . . . . . . . . . . . . . . 108
4.12.1 Installing the anti-tilt bracket . . . . . . . . . . . . . . . . . . . 108
4.12.2 Removing the anti-tilt bracket . . . . . . . . . . . . . . . . . . 109
5 Basic software procedures . . . . . . . . . . . . . . . . . . 111
5.1 Starting the maintenance task . . . . . . . . . . . . . . . . . 111
5.1.1 Suspending BitLocker functionality . . . . . . . . . . . . . . . 111
5.1.2 Disabling SVOM boot watchdog functionality . . . . . . . . . . 112
5.1.2.1 Viewing boot watchdog settings . . . . . . . . . . . . . . . 112
5.1.2.2 Configuring boot watchdog settings . . . . . . . . . . . . . 113
5.1.3 Removing backup and optical disk media . . . . . . . . . . . . 114
5.1.4 Verifying and configuring the backup software solution . . . . . 115
5.1.5 Note on server maintenance in a Multipath I/O environment . . 115
5.1.6 Switching on the ID indicator . . . . . . . . . . . . . . . . . . 118
5.2 Completing the maintenance task . . . . . . . . . . . . . . . 119
5.2.1 Updating or recovering the system board BIOS and iRMC . . . 119
5.2.1.1 Updating or recovering the system board BIOS . . . . . . . 119
5.2.1.2 Updating or recovering the iRMC . . . . . . . . . . . . . . 119
5.2.2 Verifying system information backup / restore . . . . . . . . . . 121
5.2.3 Updating RAID controller firmware . . . . . . . . . . . . . . . 122
5.2.4 Enabling Option ROM scan . . . . . . . . . . . . . . . . . . . 123
5.2.5 Reconfiguring the backup software solution . . . . . . . . . . . 124
5.2.6 Resetting the boot retry counter . . . . . . . . . . . . . . . . . 124
5.2.6.1 Viewing the boot retry counter . . . . . . . . . . . . . . . . 124
5.2.6.2 Resetting the boot retry counter . . . . . . . . . . . . . . . 125
5.2.7 Resetting the error status after replacing memory modules or
processors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
5.2.7.1 Memory modules . . . . . . . . . . . . . . . . . . . . . . . 126