
484
Upgrade and Maintenance Manual
TX300 S7 / RX350 S7
Expansion cards and backup units
Ê
If BitLocker functionality is used and has been disabled before starting the
maintenance task, re-enable BitLocker as described in section
"Enabling
BitLocker functionality" on page 156
.
9.5.3
Replacing the SAS RAID controller
9.5.3.1
Required tools
●
Preliminary and concluding steps: tool-less
●
Replacing the SAS RAID controller: tool-less
– Phillips PH2 / (+) No. 2 screw driver
●
Mounting slot brackets:
– Phillips PH2 / (+) No. 2 screw driver
9.5.3.2
Preliminary steps
Before replacing an expansion card, perform the following steps:
Ê
Disable BitLocker functionality as described in section
"Disabling BitLocker
functionality" on page 133
.
Ê
Disable boot watchdog functionality as described in section
"Disabling
SVOM boot watchdog functionality" on page 134
.
Ê
Locate the defective server as described in section
"Locating the defective
server" on page 60
.
Ê
Shut down the defective server as described in section
"Shutting down the
server" on page 67
.
Upgrade and Repair Units (URU)
Average hardware task duration: 10 minutes
Average software task duration: 5 minutes
Содержание PRIMERGY TX300 S7
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Страница 36: ...36 Upgrade and Maintenance Manual TX300 S7 RX350 S7 Introduction ...
Страница 162: ...162 Upgrade and Maintenance Manual TX300 S7 RX350 S7 Basic software procedures ...
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Страница 848: ...848 Upgrade and Maintenance Manual TX300 S7 RX350 S7 Converting a tower server to a rack server ...
Страница 876: ...876 Upgrade and Maintenance Manual TX300 S7 RX350 S7 Cabling ...