Removal and replacement procedures 48
2.
Install the non-standard (tall) 3 rank DIMM baffle, route the cable on the DIMM baffle, and then connect
the cable to the mezzanine option.
3.
Install the access panel ("
Access panel
" on page
25
).
Recovering data from the FBWC
If the server blade fails, use the following procedure to recover data temporarily stored in the FBWC.
CAUTION:
Before starting this procedure, read the information about protecting against
electrostatic discharge ("
Preventing electrostatic discharge
" on page
22
).
1.
Set up a recovery server blade station using an identical server blade model. Do not install any internal
drives or FBWC in this server blade. (HP recommends this option.)
2.
Power down the failed server blade ("
Power down the server blade
" on page
23
).
3.
Transfer the hard drives from the failed server blade to the recovery server blade station.
4.
Remove the SAS controller (on page
38
), NAND flash module (on page
38
), and capacitor pack
("
Removing the capacitor pack
" on page
39
) from the failed server blade, and install the controller,
NAND flash module, and capacitor pack in the recovery server blade.
5.
Power up the recovery server blade.
If data was saved on the NAND flash module, then a 1792 POST message appears, stating that valid
data was flushed from the cache. This data is now stored on the drives in the recovery server blade.
If the SAS controller fails, use the following procedure to recover data temporarily stored in the FBWC.
CAUTION:
Before starting this procedure, read the information about protecting against
electrostatic discharge ("
Preventing electrostatic discharge
" on page
22
).
Summary of Contents for 656395-006
Page 12: ...Customer self repair 12 ...
Page 13: ...Customer self repair 13 ...
Page 14: ...Customer self repair 14 ...
Page 21: ...Illustrated parts catalog 21 ...
