IBM 6C1 - Page 125

Table 2. Firmware Checkpoints. (continued)
Checkpoint Description Action/ Possible Failing FRU
E20B Check MCERs stuck at fault. Go to MAP 1540: Minimum
Configuration, “Step 1540-24” on
page 81.
E20C Testing L2 cache.
1. Replace the processor card.
Location: P1-C1
Location: P1-C2
(See notes on page 115.)
2. See “Unresolved Checkpoint
Problems” on page 85.
E210 Processors L1 data cache array test
fails. System hangs.
See “Unresolved Checkpoint Problems”
on page 85.
E211 IPL ROS CRC checking. Go to MAP 1540: Minimum
Configuration, “Step 1540-24” on
page 81.
E212 Processor POST.
1. Replace the processor card.
Location: P1-C1
Location: P1-C2
(See notes on page 115.)
2. See “Unresolved Checkpoint
Problems” on page 85.
E213 Initial memory configuration. Go to “MAP 1240: Memory Problem
Resolution” on page 49.
E214 Memory test. Go to “MAP 1240: Memory Problem
Resolution” on page 49.
E216 Copy ROS into RAM. Setup translation
and C environment.
1. Go to “MAP 1240: Memory Problem
Resolution” on page 49.
2. See “Unresolved Checkpoint
Problems” on page 85.
E218 Memory test. Go to “MAP 1240: Memory Problem
Resolution” on page 49.
E21A System has good memory See “Unresolved Checkpoint Problems”
on page 85.
E220 Final memory configuration. Go to “MAP 1240: Memory Problem
Resolution” on page 49.
E240 Setup Winbond ISA bridge. Go to MAP 1540: Minimum
Configuration, “Step 1540-24” on
page 81.
E241 Reset PCI Bus. Go to MAP 1540: Minimum
Configuration, “Step 1540-24” on
page 81.
E242 Initialize ISA DMA channel. Go to MAP 1540: Minimum
Configuration, “Step 1540-24” on
page 81.
Chapter 4. Checkpoints
107