Bull NovaScale 5 5 Series, User Manual, Page: 339 / 384

C-25
Error Messages and Recovery Information
PCI Diagnostic POST Codes
POST Codes Name Meaning
31–16 Post code main part See below
15–12 Ext3 Module number (0 or 1)
11–08 Ext2 IOB / IOC number (0 or 1)
07–04 Ext1 Hub link number for the PCI (1 to 4)
03–00 Ext0 P64H2 secondary bus (0x“A” or 0x“B”)
Table 70. PCI diagnostic POST code format
POST Codes Meaning Extensions
0x802A Temporary PCI bus number assignment Yes
0x812A Initial PCI bus power–up sequence Yes
0x822A Disable all PCI slots Yes
0x812A Initial PCI bus power–up sequence Yes
0x832A Apply power to PCI slots Yes
0x842A Set PCI bus mode and frequency Yes
0x852A Final PCI bus power–up sequence Yes
0x862A One second temporization Yes
0x872A One second temporization Yes
0x882A One second temporization Yes
0x892A One second temporization Yes
0x8A2A Read Vendor ID of all PCI devices Yes
0x052A0000 Disable all PCI devices before PCI Bus Walk No
0x252A0000 Configure VGA card, then execute VGA option ROM No
0x552A0000 Configure all remaining PCI devices, then look for USB
devices No
Table 71. PCI diagnostic POST codes