5.3-BETA5 panics when inserting dc0 carbus card (only with ACPI
enabled) enabled)
Johan Karlsson
johan at freebsd.org
Wed Sep 22 13:35:30 PDT 2004
On Wed, Sep 22, 2004 at 13:01 (-0700), Nate Lawson wrote:
>
> Um, what is the dc0 card doing mapping ports 0-0xff:
>
> Below the analogous output Johan Karlsson <johan at freebsd.org> posted
> for his Xircom X3201 10/100BaseTX card for 5.3-BETA5:
>
> dc0: <Netgear FA511 10/100BaseTX> port 0-0xff mem 0x88000000-0x880003ff
> at device 0.0 on cardbus0
> cbb alloc res fail
> dc0: couldn't map ports/memory
>
> Dmesg from boot with a working kernel for dc0 would help as well as
> devinfo -r from a non-working one.
I have found a work-around: add
debug.acpi.disabled="sysresource"
to /boot/loader.conf.
Via http://numeri.campus.luth.se/~k/T20/ you can find the info from my computer
dmesg.acpi - ACPI enabled (panics when card is inserted)
dmesg.no_acpi - ACPI disabled (works)
dmesg.acpi.sysresource - with debug.acpi.disabled="sysresource" (works)
devinfo-r.sysresource - booted with debug.acpi.disabled="sysresource"
devinfo-r - booted with ACPI enabled
panic.msg - the panic message when booted with ACPI fully enabled
kgdb.out - scripted kgdb output
All this is with 5.3-BETA5
I hope this info helps.
/Johan K
--
Johan Karlsson mailto:johan at FreeBSD.org
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