Messages in this thread |  | | Date | Thu, 22 Nov 2001 15:43:05 +0100 (CET) | From | Kai Germaschewski <> | Subject | Re: PCMCIA and APM/ACPI issue (xircom card problem) |
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On Thu, 22 Nov 2001, Dave Airlie wrote:
> > > work.. > > > > So basically, the problem exists when CONFIG_ACPI=y, right? Can you try to > > boot the ACPI enabled kernel with acpi=off in the command line? > > okay one kernel with ACPI it doesn't work with ACPI off it does ... > 2.4.15-pre8
If I got this right, "acpi=off" fixes the problem using a kernel which otherwise shows the problem. If so, this clearly indicates that ACPI is the culprit, or, more precisely, probably an _INI method which is executed by the ACPI interpreter at boot time. Can you mail me (privately) a copy of your DSDT (cat /proc/acpi/dsdt > file), that's a table provided by the ACPI BIOS.
> > Which exact error do you get from lspci? Does it give the error on both > > kernels? > > lspci without ACPI dumps out: > pcilib: Cannot open /proc/bus/pci/02/00.1 > lspci: Unable to read 64 bytes of configuration space. > > same except 00.1 is 00.7 on the ACPI boot..
That's weird enough, somethings seems wrong with your PCI enumeration. Can you recompile your kernel with #define DEBUG instead of #undef DEBUG in drivers/pci/pci.c and arch/i386/kernel/pci-i386.h? Then please send the boot messages again.
--Kai
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