IBM BladeCenter JS12, Руководство по диагностике и обслуживанию

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Table 5. 1xxxyyyy SRCs (continued)
v
Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved. If an action solves the problem, then you can stop performing the remaining actions.
v
See Chapter 3, “Parts listing, Type 7998,” on page 235 to determine which components are CRUs and which
components are FRUs.
1xxxyyyy
Error Codes
Description Action
2633 1.2V reg_pgood fault
1. Go to “Checkout procedure” on page 186.
2. Replace the system-board and chassis assembly, as described in
“Replacing the Tier 2 system-board and chassis assembly” on
page 274.
2640 VRM CP1 core pGood fault
1. Go to “Checkout procedure” on page 186.
2. Replace the system-board and chassis assembly, as described in
“Replacing the Tier 2 system-board and chassis assembly” on
page 274.
2642 VRM CP1 cache pGood fault
1. Go to “Checkout procedure” on page 186.
2. Replace the system-board and chassis assembly, as described in
“Replacing the Tier 2 system-board and chassis assembly” on
page 274.
2643 1.2V power good signal fault
1. Go to “Checkout procedure” on page 186.
2.
Replace the system-board and chassis assembly, as described in
“Replacing the Tier 2 system-board and chassis assembly” on
page 274.
2647 No 12V dc coming to the
blade server from the
BladeCenter midplane
1. Check the management-module event log for errors that
indicate a power problem with the BladeCenter.
2. Resolve any problems that are found.
3. Reboot the blade server.
4. If the problem is not resolved, replace the system-board and
chassis assembly, as described in “Replacing the Tier 2
system-board and chassis assembly” on page 274.
2648 Blade power latch fault
1. Go to “Checkout procedure” on page 186.
2.
Replace the system-board and chassis assembly, as described in
“Replacing the Tier 2 system-board and chassis assembly” on
page 274.
2649 Blade power fault
1. Go to “Checkout procedure” on page 186.
2. Replace the system-board and chassis assembly, as described in
“Replacing the Tier 2 system-board and chassis assembly” on
page 274.
2670 The BladeCenter encountered
a problem, and the blade
server was automatically shut
down as a result
1. Check the management-module event log for entries that were
made around the time that the JS12 blade server shut down.
2. Resolve any problems that are found.
3. Reboot the blade server.
4.
If the problem is not resolved, replace the system-board and
chassis assembly, as described in “Replacing the Tier 2
system-board and chassis assembly” on page 274.
2671 12V power fault in the blade
server
1. Go to “Checkout procedure” on page 186.
2. Replace the system-board and chassis assembly, as described in
“Replacing the Tier 2 system-board and chassis assembly” on
page 274.
20
JS12 Type 7998: Problem Determination and Service Guide