IBM BladeCenter JS21 Types 8844 Service Manual page 47

v If the system hangs on a progress code, follow the suggested actions in the order in which they are listed
in the Action column until the problem is resolved.
v See Chapter 3, "Parts listing, Types 7988 and 8844," on page 137 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.
Progress code
CA00E444
CA00E701
CA00E800
CA00E810
CA00E820
CA00E830
CA00E840
CA00E843
CA00E850
CA00E860
CA00E865
CA00E870
Description
The NVRAM size is less than 8K bytes
Create memory VPD
Initialize RTAS
Initializing ioconfig pfds
Initializing lpevent
Initializing event scan
Initializing hot plug
Initializing interface/aix access
Initializing dynamic reconfiguration
Initializing sensors
Initializing VPD
Initializing pfds memory manager
Action
1. Reboot the blade server.
2. Check for server firmware updates; apply if
available.
3. Go to "Checkout procedure" on page 106.
4. Replace the system board and chassis
assembly.
1. Go to "Checkout procedure" on page 106.
2. Replace the system-board and chassis
assembly.
1. Go to "Checkout procedure" on page 106.
2. Replace the system-board and chassis
assembly.
1. Go to "Checkout procedure" on page 106.
2. Replace the system-board and chassis
assembly.
1. Go to "Checkout procedure" on page 106.
2. Replace the system-board and chassis
assembly.
1. Go to "Checkout procedure" on page 106.
2. Replace the system-board and chassis
assembly.
1. Go to "Checkout procedure" on page 106.
2. Replace the system-board and chassis
assembly.
1. Go to "Checkout procedure" on page 106.
2. Replace the system-board and chassis
assembly.
1. Go to "Checkout procedure" on page 106.
2. Replace the system-board and chassis
assembly.
1. Go to "Checkout procedure" on page 106.
2. Replace the system-board and chassis
assembly.
1. Go to "Checkout procedure" on page 106.
2. Replace the system-board and chassis
assembly.
1. Go to "Checkout procedure" on page 106.
2. Replace the system-board and chassis
assembly.
Chapter 2. Diagnostics
31