PRI_PCI

This is a primary PCI bus generated under a RIO adapter/HSL I/O bridge.

1. Are you working from the serviceable event view and a card location is listed with this failing item?
   • Yes: Then the listed card location is where the error is located. Continue with the next step.
   • No: Record the bus number value, BBBB, in word 7 of the reference code (see Breaking down a RIO/HSL or PCI bus reference code). Search for the decimal bus number, using one of the following, to determine which frame or I/O unit contains the failing item.
     • i5/OS® Hardware Service Manager (HSM)
     • System Configuration Listing
     Record the unit type or feature and continue with the next step.
2. Use the table below to determine the appropriate service information.

   Table 1. Symbolic FRU to perform for PRI_PCI

   Model or expansion unit containing the failing item	Action
   510, 515, 520, 525, 550, OpenPower® 710, OpenPower 720, 570, 575	Perform SYSBKPL.
   5074, 5079, 8079-002, 8093-002	There are two potential failing items. Perform SIADPCD. If the problem persists after powering on the frame or unit, then perform TWRPLNR. Attention: To prevent system VPD problems, do not replace both FRUs at the same time.
   5088, 0588	There are two potential failing items. Perform SIADPCD. If the problem persists after powering on the frame or unit, then perform TWRPLNR. Attention: To prevent system VPD problems, do not replace both FRUs at the same time.
   5094, 5294, 8094-002	There are two potential failing items. Perform SIADPCD. If the problem persists after powering on the frame or unit, then perform TWRPLNR. Attention: To prevent system VPD problems, do not replace both FRUs at the same time.
   5095, 0595, 7311-D20	There are two potential failing items. Perform SIADPCD. If the problem persists after powering on the frame or unit, then perform TWRPLNR. Attention: To prevent system VPD problems, do not replace both FRUs at the same time.
   External xSeries server	Perform SIADPCD.
   7311-D10, 7311-D11, and 5790	There are two potential failing items. Perform SIADPCD. If the problem persists after powering on the frame or unit, then perform TWRPLNR. Attention: To prevent system VPD problems, do not replace both FRUs at the same time.
   5791, 5794, and 7040-61D	Perform TWRPLNR.