IBM HS12 - BladeCenter - 8028 Service Manual page 122

v Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
v See Chapter 4, "Parts listing, Types 8014, 8028 and 1916," on page 25 to determine which components are CRUs
and which components are FRUs.
v If an action step is preceded by "(Trained service technician only)," that step must be performed only by a
trained service technician.
Error code Description
00151500 Excessive Single Bit Errors Detected
DIMM=xx
00151700 Started Hot Spare memory Copy. Failed
row/rows=xx and yy copied to spare
row/rows=aa and bb
00151710 Completed Hot Spare memory Copy. Failed
row/rows=xx and yy copied to spare
row/rows=aa and bb
110
BladeCenter HS12 Type 8014, 8028 or 1916: Problem Determination and Service Guide
Action
1. Reseat DIMM xx and the expansion unit if one is
installed.
v DIMMs - See "Removing a memory module"
on page 44 and "Installing a memory module"
on page 46.
v Optional expansion unit - See "Removing an
optional expansion unit" on page 37 and
"Installing an optional expansion unit" on
page 38.
2. Replace the following components one at a time,
in the order shown, restarting the blade server
each time:
a. DIMM xx - See "Removing a memory
module" on page 44 and "Installing a
memory module" on page 46.
b. Optional expansion unit (if one is installed) -
See "Removing an optional expansion unit"
on page 37 and "Installing an optional
expansion unit" on page 38.
c. (Trained service technician only) System-board
assembly - See "Removing the system-board
assembly" on page 65 and "Installing the
system-board assembly" on page 66.
1. Reseat a DIMM - See "Removing a memory
module" on page 44 and "Installing a memory
module" on page 46. See error code 00151500 to
determine which DIMM to reseat.
2. Replace a DIMM - See "Removing a memory
module" on page 44 and "Installing a memory
module" on page 46. See error code 00151500 to
determine which DIMM to replace.
1. Reseat a DIMM - See "Removing a memory
module" on page 44 and "Installing a memory
module" on page 46. See error code 00151500 to
determine which DIMM to reseat.
2. Replace a DIMM - See "Removing a memory
module" on page 44 and "Installing a memory
module" on page 46. See error code 00151500 to
determine which DIMM to replace.