> So it appears to be dying here:
>
> (gdb) l *madt_probe+0x119
> 0xc06e7c69 is in madt_probe (/usr/src/sys/i386/acpica/madt.c:241).
> 236 if (xsdt == NULL) {
> 237 if (bootverbose)
> 238 printf("MADT: Failed to map XSDT\n");
> 239 return (ENXIO);
> 240 }
> 241 count = (xsdt->Length - sizeof(ACPI_TABLE_HEADER)) /
> 242 sizeof(UINT64);
> 243 for (i = 0; i < count; i++)
> 244 if
> (madt_probe_table(xsdt->TableOffsetEntry[i]))
> 245 break;
>
> where it reads 'xsdt->Length'. xsdt was just mapped into a temporary part of
> KVA (used for kernel dumps) a few lines earlier:
O.K., that is interesting, because my source code doesnt look like thiat,
mine uses 'xsdt->Header.Length' instead of 'xsdt->Length' - is that
code above from 7.0 ?
> You can try adding some printfs to see what the values of
> 'rsdp->XsdtPhysicalAddress' and
> 'xsdt' after the call to madt_map_table() are. Actually, try this perhaps:
Thanks for the patch - it didn;t help matters unfortunately, but I am
adding some printfs on xsdt itself and also rsdp->XsdtPhysicalAddress to
see what we get.
Will build a new kernel and let you know.
cheers,
-pete.
_______________________________________________
freebsd-stable@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-stable
To unsubscribe, send any mail to "[EMAIL PROTECTED]"
