IBM pSeries 630 6C4 - Page 216

Checkpoint Description Action/
Possible Failing FRU
E58D Set up EADS function registers
1. Check for system firmware updates.
2. Replace the I/O subsystem’s RIO riser
card (location: U0.dd-P1.1) specified by
the location code.
3. If the location code associated with this
checkpoint specifies a PCI adapter
card, replace the adapter card.
4. Replace the I/O subsystem backplane
specified by the location code.
5. Go to “MAP 1542: I/O Problem
Isolation” on page 127.
E58E Set up EADS function registers
1. Check for system firmware updates.
2. Replace the I/O subsystem’s RIO riser
card (location: U0.dd-P1.1) specified by
the location code.
3. If the location code associated with this
checkpoint specifies a PCI adapter
card, replace the adapter card.
4. Replace the I/O subsystem backplane
specified by the location code.
5. Go to “MAP 1542: I/O Problem
Isolation” on page 127.
E58F Set up EADS function registers
1. Check for system firmware updates.
2. Replace the I/O subsystem’s RIO riser
card (location: U0.dd-P1.1) specified by
the location code.
3. If the location code associated with this
checkpoint specifies a PCI adapter
card, replace the adapter card.
4. Replace the I/O subsystem backplane
specified by the location code.
5. Go to “MAP 1542: I/O Problem
Isolation” on page 127.
E590 Set up EADS function registers
1. Check for system firmware updates.
2. Replace the I/O subsystem’s RIO riser
card (location: U0.dd-P1.1) specified by
the location code.
3. If the location code associated with this
checkpoint specifies a PCI adapter
card, replace the adapter card.
4. Replace the I/O subsystem backplane
specified by the location code.
5. Go to “MAP 1542: I/O Problem
Isolation” on page 127.
196 Eserver pSeries 630 Model 6C4 and Model 6E4 Service Guide