Re: [panic] 6.0 Beta1 can`t boot - acpi_pci_link_add_reference: apparently invalid index 27

Alex Lyashkov wrote:
> With lastes RELENG_6 i can`t boot SMP box with Intell SAI2 motherboard.
> This log from an install CD created via make release at RELENG_5 box.
>
> pci_link13: <ACPI PCI Link LN1D> irq 29 on acpi0
> pci_link13: Links after initial probe:
> Index  IRQ  Rtd  Ref  IRQs
>     0   29   N     0  29
> pci_link13: Links after initial validation:
> Index  IRQ  Rtd  Ref  IRQs
>     0   29   N     0  29
> pci_link13: Links after disable:
> Index  IRQ  Rtd  Ref  IRQs
>     0  255   N     0  29
> ACPI timer: 0/3 0/3 0/3 0/3 0/3 0/3 0/3 0/3 0/3 0/3 -> 0
> Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
> acpi_timer0: <32-bit timer at 3.579545MHz> port 0x508-0x50b on acpi0
> cpu0: <ACPI CPU> on acpi0
> cpu1: <ACPI CPU> on acpi0
> pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> panic: acpi_pci_link_add_reference: apparently invalid index 27
> cpuid = 0
> KDB: enter: panic
> [thread pid 0 tid 0 ]
> Stopped at      kdb_enter+0x2b: nop
> db> where
> Tracing pid 0 tid 0 td 0xc091be80
> kdb_enter(c0854ce4) at kdb_enter+0x2b
> panic(c0ef4d5b,c0ef0bb3,1b,c1eeb480,c1eeb480) at panic+0x127
> acpi_pci_link_add_reference(c1eeb480,1b,c1e40180,6,1) at
> acpi_pci_link_add_refe3
> prt_attach_devices(c1db3268,c1e40180,c1e40980,0,c1e40180) at
> prt_attach_devicesb
> prt_walk_table(c1e40180,0,c1db70e0,c1dfe300,0) at prt_walk_table+0x26
> acpi_pcib_attach(c1e40180,c1dfe314,0,c1020c58,c0649d9c) at
> acpi_pcib_attach+0x1a
> acpi_pcib_acpi_attach(c1e40180) at acpi_pcib_acpi_attach+0xcf

Need to see your acpidump -t -d output.  It appears your _PRT table has 
an invalid reference to a link (one that doesn't exist.)

-- 
Nate