IBM Power System 8001-12C, Руководство пользователя

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Identifying the location of the NVMe Flash adapter
Use this procedure to identify the location of a Non-Volatile Memory Express (NVMe) Flash adapter.
1.
Does the operating system log contain the slot number? For example, the log might contain an error
message similar to the following text:
[131779.752714] EEH: PHB#0 failure detected, location: WIO Slot1
If Then
Yes: If your system is an 8001-12C or 8005-12N, use Table 13 to map the slot number
information to the PCIe adapter description and service action. If your system is an
8001-22C or 8005-22N, use Table 14 to map the slot number information to the PCIe adapter
description and service action. This ends the procedure.
No: Continue with the next step.
2. Locate the NVMe Flash adapter by using the PCI address:
a.
The operating system log contains information about the NVMe Flash adapter in the form of a PCI
address. Record the PCI address information for the NVMe Flash adapter that has failed. For
example, in the operating system log message
nvme 0006:01:00.0: Failed status: ffffffff,
reset controller
, the PCI address of the failing NVMe Flash adapter is 0006:01:00.0.
b. At the command line, type lscfg -vl pciaddress , where pciaddress is the NVMe Flash adapter
information that you recorded in step 2.a. Then, press Enter.
c. Record the slot number information that is in the location code field.
d. If your system is an 8001-12C or 8005-12N, use Table 13 to map the slot number information to the
PCIe adapter description and service action. If your system is an 8001-22C or 8005-22N, use
Table 14 to map the slot number information to the PCIe adapter description and service action.
This ends the procedure.
Table 13. Slot numbers, adapter descriptions, and service action for the 8001-12C and 8005-12N
Slot information from
the log
PCIe adapter description Service action
UIO Slot1 PCIe adapter 2 Replace the NVMe Flash adapter indicated in the PCIe
adapter description column. Go to “8001-12C or 8005-12N
locations” on page 73 to identify the physical location and
the removal and replacement procedure.
PLX Slot1 PCIe adapter 3
WIO Slot1 PCIe adapter 4
WIO Slot2 PCIe adapter 5
Table 14. Slot numbers, adapter descriptions, and service action for the 8001-22C and 8005-22N
Slot information from
the log
PCIe adapter description Service action
UIO Slot1 PCIe adapter 3 Replace the NVMe Flash adapter indicated in the PCIe
adapter description column. Go to “8001-22C or 8005-22N
locations” on page 87 to identify the physical location and
the removal and replacement procedure.
PLX Slot1 PCIe adapter 4
WIO Slot1 PCIe adapter 5
WIO Slot2 PCIe adapter 6
WIO Slot3 PCIe adapter 7
Identifying the location of the storage device
Use this procedure to identify the location of a storage device.
The storage device location is determined in the drive removal and replacement procedures for your
system. See Removing a disk drive from the 8001-12C, 8001-22C, 8005-12N, or 8005-22N system.
20
Problem analysis, system parts, and locations for the 8001-12C, 8001-22C, 8005-12N, and 8005-22N