Re: My Power Mac G5 cannot even enter Open Firmware console

[Rin Okuyama <rokuyama.rk%gmail.com@localhost>]

Hi,

On 2023/11/06 17:08, Michael wrote:
> Hello,
>
> On Mon, 6 Nov 2023 13:37:54 +0900
> Rin Okuyama <rokuyama.rk%gmail.com@localhost> wrote:
>
> > I tried:
> >
> > (a) Keep unplugged AC cable over a night.
> > (b) Push SMU reset button with and without power on.
> > (c) "Command + Option + P + R" from USB keyboard
> > ---> only single bell
> > (d) "Command + Option + O + F" from USB keyboard
> > ---> cannot enter Open Firmware console
> >
> > But nothing works.
> >
> > Does anyone have idea to fix this?
>
> Sounds like OF gets stuck somewhere before setting up USB.
> Supposedly you can reset OF and such by powering up and holding the
> power button until the chime sounds a 2nd time ( as in, what
> cmd-opt-p-r is supposed to do )
>
> fingers crossed
> Michael

That's it!! I could enter OF console. After ``reset-nvram'' and
``reset-all'', the system became just sane :)

Thanks so much,
rin