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Operating Systems HP-UX vPar Hardware Paths
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Old 09-02-2009
vPar Hardware Paths

I wonder if anyone could assist with this.

We have taken over administration of an rp8440 that has been split into 2 nPars and has 4vPars per nPar.

I have to add a network card into one of the vPars that was missed at the time the vPar was created. That bit i have no problem with.

The issue i have is that i do not know which of the available resources relates to this i/o slot, so i wonder if anyone could give me any ideas on how to find this out. I am sure there must be a way of working it out, but i cannot figure it out.

I know the card is in chassis 0, slot 1

Available resources from vparstatus -A command

[Available I/O devices (path)]: 0.0.1
0.0.2
0.0.8
0.0.10
0.8.1

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vparefiutil(1M) 														   vparefiutil(1M)

NAME
vparefiutil - display, update, or delete HP-UX hardware path to EFI path mappings of bootable disks in the virtual partition database SYNOPSIS
db_file] hw_path] DESCRIPTION
The command displays the HP-UX hardware path to EFI path mappings that are stored in the virtual partition database. Legacy and agile hardware paths will be displayed, if available, as provided by HP-UX. If the virtual partition database is not specified, then the live database or by default is used. It can also be used to update the hw_path to EFI_path mappings from to the database. The behavior without any options is to display the HP-UX hardware path to EFI path mappings. This command is not supported on PA-RISC systems. Options and Arguments recognizes the following command line options and arguments: Specifies the alternate database from which the HP-UX hardware path to EFI path mappings need to be displayed, updated, or deleted. or live is default if this is not specified. Updates the database from the info available (from Displays the HP-UX hardware path to EFI path mapping in machine readable format. Each mapping is displayed in a separate line as follows: Deletes the HP-UX hardware path to EFI path mappings in the database. Note: In live database, this deletes only the HP-UX hardware paths owned by the vpar on which this command is executed. If this is specified, only the HP-UX hardware paths at or below the given hw_path are displayed, updated, or deleted. SECURITY RESTRICTIONS
This command is restricted to processes owned by superuser. RETURN VALUE
returns the following values: Successful completion. Error condition occurred. EXAMPLES
Display the hw_path to EFI_path mappings from the live database. # vparefiutil Hardware path - EFI path mapping ================================ Hardware path : 2.0.0.2.0.6.0 : 2.0.0.2.0.6.0 EFI path : Acpi(HWP0002,200)/Pci(2|0)/Scsi(Pun6,Lun0)/EFIHPUXHPUX.EFI Hardware path : 2.0.0.3.0.6.0 : 2.0.0.3.0.6.0 EFI path : Acpi(HWP0002,200)/Pci(3|0)/Scsi(Pun6,Lun0)/ HD(Part1,Sig471031FC-6A12-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI Hardware path : 2.0.0.3.1.2.0 : 2.0.0.3.1.2.0 EFI path : Acpi(HWP0002,200)/Pci(3|1)/Scsi(Pun2,Lun0)/EFIHPUXHPUX.EFI Hardware path : 2.0.8.1.0.3.4.0.0.1.6 : 2.0.8.1.0.0x50001fe1500339ed.0x1000000000000 EFI path : Acpi(HWP0002,28C)/Pci(1|0)/Pci(4|0)/ Fibre(WWN50001FE1500339ED,Lun1000000000000)/ HD(Part1,Sig9FEF4B40-6AC7-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI Hardware path : 2.0.12.1.0.4.1.8.0 : EFI path : Acpi(HWP0002,2C6)/Pci(1|0)/Pci(4|1)/Scsi(Pun8,Lun0)/ HD(Part1,Sig00F95EE2-66C4-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI Hardware path : 2.0.12.1.0.4.1.10.0 : EFI path : Acpi(HWP0002,2C6)/Pci(1kk0)/EFIHPUXHPUX.EFI Hardware path : 2.0.12.1.0.4.1.12.0 : EFI path : Acpi(HWP0002,2C6)/Pci(1|0)/Pci(4|1)/Scsi(PunC,Lun0)/ HD(Part1,Sig4D70B9D6-6AD5-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI # vparefiutil Hardware path - EFI path mapping ================================ Hardware path : 2.0.0.2.0.6.0 : EFI path : Acpi(HWP0002,200)/Pci(2|0)/Scsi(Pun6,Lun0)/EFIHPUXHPUX.EFI Hardware path : 2.0.0.3.0.6.0 : EFI path : Acpi(HWP0002,200)/Pci(3|0)/Scsi(Pun6,Lun0)/ HD(Part1,Sig471031FC-6A12-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI Hardware path : 2.0.0.3.1.2.0 : EFI path : Acpi(HWP0002,200)/Pci(3|1)/Scsi(Pun2,Lun0)/EFIHPUXHPUX.EFI Hardware path : 2.0.8.1.0.3.4.0.0.1.6 : 2.0.8.1.0.0x50001fe1500339ed.0x1000000000000 EFI path : Acpi(HWP0002,28C)/Pci(1|0)/Pci(4|0)/ Fibre(WWN50001FE1500339ED,Lun1000000000000)/ HD(Part1,Sig9FEF4B40-6AC7-11D9-8002-D6217B60E588)/ EFIHPUXHPUX.EFI Hardware path : 2.0.12.1.0.4.1.8.0 : EFI path : Acpi(HWP0002,2C6)/Pci(1|0)/Pci(4|1)/Scsi(Pun8,Lun0)/ HD(Part1,Sig00F95EE2-66C4-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI Hardware path : 2.0.12.1.0.4.1.10.0 : EFI path : Acpi(HWP0002,2C6)/Pci(1kk0)/EFIHPUXHPUX.EFI Hardware path : 2.0.12.1.0.4.1.12.0 : EFI path : Acpi(HWP0002,2C6)/Pci(1|0)/Pci(4|1)/Scsi(PunC,Lun0)/ HD(Part1,Sig4D70B9D6-6AD5-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI Display the hw_path to EFI_path mappings from the alternate database in machine readable format. # vparefiutil -M -D vpdb_foo 2.0.0.2.0.6.0:Acpi(HWP0002,200)/Pci(2|0)/Scsi(Pun6,Lun0)/EFIHPUXHPUX.EFI::2.0.0.2.0.6.0 2.0.0.3.0.6.0:Acpi(HWP0002,200)/Pci(3|0)/ Scsi(Pun6,Lkk6A12-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI::2.0.0.3.0.6.0 2.0.0.3.1.2.0:Acpi(HWP0002,200)/Pci(3|1)/Scsi(Pun2,Lun0)/EFIHPUXHPUX.EFI::2.0.0.3.1.2.0 2.0.8.1.0.3.4.0.0.1.6:Acpi(HWP0002,28C)/Pci(1|0)/Pci(4|0)/ Fibre(WWN50001FE1500339ED,Lun1000000000000)/ HD(Part1,Sig9FEF4B40-6AC7-11D9-8002-D6217B60E588)/ EFIHPUXHPUX.EFI::2.0.8.1.0.0x50001fe1500339ed.0x1000000000000 2.0.12.1.0.4.1.8.0:Acpi(HWP0002,2C6)/Pci(1|0)/Pci(4|1)/Scsi(Pun8,Lun0)/ HD(Part1,Sig00F95EE2-66C4-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI:: 2.0.12.1.0.4.1.10.0:Acpi(HWP0002,2C6)/Pci(1|0)/Pci(4|1)/Scsi(PunA,Lun0)/ EFIHPUXHPUX.EFI:: 2.0.12.1.0.4.1.12.0:Acpi(HWP0002,2C6)/Pci(1|0)/Pci(4|1)/Scsi(PunC,Lun0)/ HD(Part1,Sig4D70B9D6-6AD5-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI:: # vparefiutil -M -D vpdb_foo 2.0.0.2.0.6.0:Acpi(HWP0002,200)/Pci(2|0)/Scsi(Pun6,Lun0)/EFIHPUXHPUX.EFI:: 2.0.0.3.0.6.0:Acpi(HWP0002,200)/Pci(3|0)/ Scsi(Pun6,Lkk6A12-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI:: 2.0.0.3.1.2.0:Acpi(HWP0002,200)/Pci(3|1)/Scsi(Pun2,Lun0)/EFIHPUXHPUX.EFI:: 2.0.8.1.0.3.4.0.0.1.6:Acpi(HWP0002,28C)/Pci(1|0)/Pci(4|0)/ Fibre(WWN50001FE1500339ED,Lun1000000000000)/ HD(Part1,Sig9FEF4B40-6AC7-11D9-8002-D6217B60E588)/ EFIHPUXHPUX.EFI::2.0.8.1.0.0x50001fe1500339ed.0x1000000000000 2.0.12.1.0.4.1.8.0:Acpi(HWP0002,2C6)/Pci(1|0)/Pci(4|1)/Scsi(Pun8,Lun0)/ HD(Part1,Sig00F95EE2-66C4-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI:: 2.0.12.1.0.4.1.10.0:Acpi(HWP0002,2C6)/Pci(1|0)/Pci(4|1)/ Scsi(PunA,Lun0)/EFIHPUXHPUX.EFI:: 2.0.12.1.0.4.1.12.0:Acpi(HWP0002,2C6)/Pci(1|0)/Pci(4|1)/Scsi(PunC,Lun0)/ HD(Part1,Sig4D70B9D6-6AD5-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI:: Delete the HP-UX hardware-path paths to EFI path mappings at or below the HP-UX hardware path 2/0/0/3 of the current vpar. # vparefiutil -d -H 2/0/0/3 # vparefiutil Hardware path - EFI path mapping ================================ Hardware path : 2.0.0.2.0.6.0 : EFI path : Acpi(HWP0002,200)/Pci(2|0)/Scsi(Pun6,Lun0)/EFIHPUXHPUX.EFI Hardware path : 2.0.8.1.0.3.4.0.0.1.6 : 2.0.8.1.0.0x50001fe1500339ed.0x1000000000000 EFI path : Acpi(HWP0002,28C)/Pci(1|0)/Pci(4|0)/ Fibre(WWN50001FE1500339ED,Lun1000000000000)/ HD(Part1,Sig9FEF4B40-6AC7-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI Hardware path : 2.0.12.1.0.4.1.8.0 : EFI path : Acpi(HWP0002,2C6)/Pci(1|0)/Pci(4|1)/Scsi(Pun8,Lun0)/ HD(Part1,Sig00F95EE2-66C4-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI Hardware path : 2.0.12.1.0.4.1.10.0 : EFI path : Acpi(HWP0002,2C6)/Pci(1|0)/Pci(4|1)/Scsi(PunA,Lun0)/ EFIHPUXHPUX.EFI Hardware path : 2.0.12.1.0.4.1.12.0 : EFI path pdb|0)/Pci(4|1)/Scsi(PunC,Lun0)/ HD(Part1,Sig4D70B9D6-6AD5-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI # vparefiutil -d -H 2/0/0/3 # vparefiutil Hardware path - EFI path mapping ================================ Hardware path : 2.0.0.2.0.6.0 : EFI path : Acpi(HWP0002,200)/Pci(2|0)/Scsi(Pun6,Lun0)/EFIHPUXHPUX.EFI Hardware path : 2.0.8.1.0.3.4.0.0.1.6 : 2.0.8.1.0.0x50001fe1500339ed.0x1000000000000 EFI path : Acpi(HWP0002,28C)/Pci(1|0)/Pci(4|0)/ Fibre(WWN50001FE1500339ED,Lun1000000000000)/ HD(Part1,Sig9FEF4B40-6AC7-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI Hardware path : 2.0.12.1.0.4.1.8.0 : EFI path : Acpi(HWP0002,2C6)/Pci(1|0)/Pci(4|1)/Scsi(Pun8,Lun0)/ HD(Part1,Sig00F95EE2-66C4-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI Hardware path : 2.0.12.1.0.4.1.10.0 : EFI path : Acpi(HWP0002,2C6)/Pci(1|0)/Pci(4|1)/ Scsi(PunA,Lun0)/EFIHPUXHPUX.EFI Hardware path : 2.0.12.1.0.4.1.12.0 : EFI path pdb|0)/Pci(4|1)/Scsi(PunC,Lun0)/ HD(Part1,Sig4D70B9D6-6AD5-11D9-8002-D6217B60E588)/EFIHPUXHPUX.EFI For Serial Attach SCSI (SAS) devices, the SAS address is displayed along with the hardware path and the EFI path. Hardware path : 0.0.14.0.0.0.0.0.0.2.0 EFI path : Acpi(HPQ0002,PNP0A08,E)/Pci(0|0)/Pci(0|0)/ VenMsg(D487DDB4-008B-11D9-AFDC-001083FFCA4D)/ HD(Part1,SigC6B41C20-01BE-11DC-8000-D6217B60E588)/EFIHPUXHPUX.EFI SAS Address : 0x500000e01200d3f2 The SAS hardware path can potentially change from one OS instance to another, but the SAS address will remain the same. To locate SAS devices in different OS instances (for example, an nPar OS instance and a vPar OS instance), use the SAS address instead of the hardware path. WARNING
The option is provided only to remove the stale HP-UX hardware path to EFI path mappings. If you remove the valid HP-UX hardware path to EFI path mappings, you may not be able to load vpars. It is always better to follow the operation with a operation to update the database with the valid HP-UX hardware path to EFI path mappings available from AUTHOR
was developed by the Hewlett-Packard Company. SEE ALSO
vparadmin(1M), vparboot(1M), vparconfig(1M), vparcreate(1M), vpardump(1M), vparenv(1M), vparextract(1M), vparmodify(1M), vparreloc(1M), vparremove(1M), vparreset(1M), vparstatus(1M), vparutil(1M), privileges(5), vparresources(5), vpartition(5), vpmon(5). Itanium(R)-Based Systems vparefiutil(1M)

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