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Date:      Tue, 12 Jan 2021 15:19:20 -0600
From:      Jason Bacon <bacon4000@gmail.com>
To:        freebsd-ppc@freebsd.org
Subject:   Re: Strange graphics issues on G5 with NVIDIA 6600
Message-ID:  <fd93ca44-7e50-e994-3260-0a543a22b01d@gmail.com>
In-Reply-To: <B11866A7-82AC-43C7-813F-F1257AFCCB02@yahoo.com>
References:  <CADyfeQU7d_zJ539wBFJiKH3Pme1jFbUr1MkqszW1mbPa4yVBmw@mail.gmail.com> <bd68befb-cfbb-c7e3-c861-7cb0e115987a@gmail.com> <CADyfeQUAD5Kx8Q53yubptJnzA8La9a2Ry5m5fpb2erb33zcpZQ@mail.gmail.com> <9e7648ee-d0ef-eaf6-1d6b-ee06564dc843@gmail.com> <abc18c9e-01c4-5912-d306-31acaefc0be7@blastwave.org> <B11866A7-82AC-43C7-813F-F1257AFCCB02@yahoo.com>

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On 1/12/21 1:00 PM, Mark Millard via freebsd-ppc wrote:
>
> On 2021-Jan-12, at 08:22, Dennis Clarke via freebsd-ppc <freebsd-ppc at=
 freebsd.org> wrote:
>
>> <snip>
>>> I didn't put any serious effort into resolving the resolution issues,=
 so
>>> it might be possible to get it working beyond 640x480. Or maybe there=
's
>>> another card that someone on this list can verify works well?
>>>
>> Off topic slightly but exactly what and how did you even do an install=

>> on this box?  I have four of these units laying around wherein one of
>> them is a workable unit with the so-called "quad" PPC64 config. Not
>> much runs on them these days and that includes Debian Linux wherein
>> the installer is slightly broken. Slightly. There just is not much in
>> the way of resources alive and workingout there that cares to debug
>> the multitude of issues we face with this architecture. So I have to
>> ask you, what did you use to install FreeBSD on this unit? I have not
>> seen a workable installer in at least a year.
> A possibility:
>
> Jason M. originally specified "iMac G5", so probably 1-socket/1-core-ea=
ch.
> A lot of the operational problems are likely associated with multi-sock=
et
> and/or multi-core, per the workarounds of making such systems only use =
one
> cpu (in FreeBSD terms).
>
> I've never had access to a 1-socket/multi-core PowerMac so I do not kno=
w
> how those behave. I've also never had access to a 1-socket-/1-core-each=

> G5: always 2 sockets for the G5s. But I do have access to such a G4 and=

> even a G3.
>
> =3D=3D=3D
> Mark Millard
> marklmi at yahoo.com
> ( dsl-only.net went
> away in early 2018-Mar)
>
> _______________________________________________
> freebsd-ppc@freebsd.org mailing list
> https://lists.freebsd.org/mailman/listinfo/freebsd-ppc
> To unsubscribe, send any mail to "freebsd-ppc-unsubscribe@freebsd.org"

I have both an iMac G5 and a PowerMacG5.

The iMac mostly works fine, though there is no DRI so the GUI is a=20
little sluggish.

The PowerMac has the fan issue and only 640x480 res.=C2=A0 If I recall it=
 was=20
using the vesa driver and I didn't spend time trying to improve it since =

I run this system headless anyway.

--=20
Earth is a beta site.





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