Friday, December 27, 2019

Re: Disabling ACPI permanently

Hello Philip,

This box has installed the newest BIOS firmware.

Following your suggestion I sent a bug report to bugs@openbsd.org
https://marc.info/?l=openbsd-bugs&m=157747038309405&w=2


On Mon, 23 Dec 2019 08:25:13 -0800
Philip Guenther <guenther@gmail.com> wrote:

> On Mon, Dec 23, 2019 at 5:10 AM Radek <rdk@int.pl> wrote:
>
> > I'm trying to permanently disable acpi doing the following steps[1].
> > After the first reboot OS boots fine.
> > After the second reboot acpi seems to be re-enabled at boot - I get [2].
> > What Am I doing wrong?
> >
>
> First, you should also check whether there's a newer BIOS firmware for this
> box, as there's a good chance Intel has fixed issues and issued a new one.
> If so, installing that may totally resolve the issue.
>
> If not, or if upgrading the firmware doesn't resolve this, then you should
> next send a bug report to bugs@openbsd.org using sendbug. To get the most
> data when you do so, disable _just_ the acpipci device (using boot -c)
> instead of all of acpi and then run sendbug as root on that system. The
> bug report will then include the data from the ACPI tables, so that the
> driver can be fixed to deal with this.
>
> ...
>
> > acpipci0 at acpi0 PCI0panic: malloc: allocation too large, type = 33, size
> > = 292057776136
> >
>
>
> Philip Guenther


--
Radek

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