2-18 System Operation
Table 2-2. Formats Conforming to EDD3.0 Specification
Path Display Description
Acpi(PNP0A03, X) Indicates that the device is installed under the PCI host bus.
X: PCI host bus bridge number (starting with 0).
Pci(D|F) Indicates PCI installation information of the device.
D: PCI device number (Device numbers 2 – 5 correspond to
slot numbers 1 – 4.)
F: PCI function number.
Scsi(Pun0,Lun0) Installation location of the SCSI device (disk) connected to
the SCSI card.
HD(Part1,SigFF050000) SCSI disk drive information.
See the following example and Table 2-3 for device path formats for devices
that do NOT conform to EDD3.0 specification:
Example: SCSI cards and fixed disks installed on the PCI bus:
VenHw(Unknown Device:80)/HD(Part1,Sig6D5319DE)
Table 2-3. Formats for Devices Not Conforming to EDD3.0 Specification
Path Display Description
VenHw(Unknown Device:80) Example: The device does not conform to EDD3.0
specification.
80: a consecutive number (called a drive number) assigned
to the disk under the SCSI card by the system BIOS.
The drive numbers are as follows:
80 or higher: fixed disk drive
9F: DVD-ROM drive
HD(Part1,Sig6D5319DE) SCSI disk drive information.
Checking Failure
When a failure is detected in the system, it can be checked in the Virtual System
Operator Panel (SOP) on the SP console. Virtual SOP provides the following
information:
! Partition configuration of the system
! Failure information.
For more information about Virtual SOP, see “Virtual SOP” in Chapter 3.
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