cardbus not powered when ACPI is enabled

Kevin Oberman oberman at
Mon Apr 23 20:20:36 UTC 2007

> Date: Mon, 23 Apr 2007 21:31:12 +0200
> From: Lars Engels <lars.engels at>
> Sender: owner-freebsd-current at
> Hello,
> like I already described in another mail some weeks ago on my Samsung
> Q35 notebook cards inserted into the pcmcia slot do not get powered=20
> with a kernel newer than from january.=20
> I now selected the option "Boot FreeBSD in Safe Mode" and the card is
> powered and recognized.
> After playing around in beastie.4th, disabling the entries
>   hint.acpi.0.disabled
>   loader.acpi_disabled_by_user
>   hint.apic.0.disabled
> are causing the card to work.
> However, it does not work when I select "Boot with ACPI disabled".

"Boot with ACPI disabled" only disables ACPI. Safe mode also disables

Does the system boot correctly in safe mode? Does it boot with only APIC
disabled but ACPI enabled?
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: oberman at			Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4  EADA 927D EBB3 987B 3751
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