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Date:      Tue, 30 Jul 2019 08:19:16 -0300
From:      Eduardo Lemos de Sa <eduardo.lemosdesa@gmail.com>
To:        "freebsd-questions@FreeBSD.org" <freebsd-questions@freebsd.org>
Subject:   Re: Best hardware for a replacement desktop?
Message-ID:  <CA%2BnjGktgxsWUVYYRTfTmcVVoyYzH-dwy2bf8W4TNUh5%2BEn_yHg@mail.gmail.com>
In-Reply-To: <CAGBxaXnZq_jCKquCdqBj3C06_Gu35GMYnXTKE-swoDRRZU-ovQ@mail.gmail.com>
References:  <CAGBxaX=ch_=NKBAme9wTQjSVsJ4Oxschs3Qg7Kddh7KouW3DJw@mail.gmail.com> <5ceb24c1-66ce-2603-5eed-78283d9676b7@holgerdanske.com> <CAGBxaXmiAy2xAKT1oyat4J_Q-gOFTzEEiQQso3oTS9EqoY3ayQ@mail.gmail.com> <23861.63968.885139.970960@jerusalem.litteratus.org> <1618173539.5511975.1563822072600@mail.yahoo.com> <CAGBxaXnKpD8ok%2B9YPr_s1fYrEnj%2BWP20_5dAFp17Bz2KdReKEg@mail.gmail.com> <1125579496.1306494.1563881223475@mail.yahoo.com> <20190723173126.2a26ee26@archlinux> <CAGBxaXmNX9LA1gOsJi5m0MOB90p%2Bmjj6UCMhqK7dN_HPHrqrmQ@mail.gmail.com> <20190723221938.28a62565@gumby.homeunix.com> <CAGBxaXnZq_jCKquCdqBj3C06_Gu35GMYnXTKE-swoDRRZU-ovQ@mail.gmail.com>

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Dear All


On Tue, Jul 23, 2019 at 6:31 PM Aryeh Friedman <aryeh.friedman@gmail.com>
wrote:

> On Tue, Jul 23, 2019 at 5:19 PM RW via freebsd-questions <
> freebsd-questions@freebsd.org> wrote:
>
> > On Tue, 23 Jul 2019 13:18:48 -0400
> > Aryeh Friedman wrote:
> >
> > > (the documentation
> > > currently has a reported bug that leads to a misconfiguration [you
> > > need to load nvidia.ko as well as nvidia-modeset.ko in loader.conf
> > > and not post device probing
> >
> >
> > My understanding is that you only need to load nvidia-modeset.ko in
> > loader.conf, and nvidia.ko will get loaded as a side effect. Are you
> > saying that's wrong?
> >
>
> Yes:
>
> nvidia-modeset_load=3D"YES"
>
> Will *NOT* load it correctly (it will not find the card in the device
> probe) *BUT*:
>
> nvidia_load=3D"YES"
> nvidia-modeset_load=3D"YES"
>
> works fine (about twice as fast performance also).   See:
>
>
> https://forums.freebsd.org/threads/frustration-about-update-of-nvidia-dri=
ver-port.57477/
> and associate PR https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D2122=
79
>
> For reference I am using: x11/nvidia-driver-390.87_3 (current version fro=
m
> ports/head svn repo)
>
>
> > _______________________________________________
> > freebsd-questions@freebsd.org mailing list
> > https://lists.freebsd.org/mailman/listinfo/freebsd-questions
> > To unsubscribe, send any mail to "
> > freebsd-questions-unsubscribe@freebsd.org"
> >
>
>
> --
> Aryeh M. Friedman, Lead Developer, http://www.PetiteCloud.org
> _______________________________________________
> freebsd-questions@freebsd.org mailing list
> https://lists.freebsd.org/mailman/listinfo/freebsd-questions
> To unsubscribe, send any mail to "
> freebsd-questions-unsubscribe@freebsd.org"
>

My experiences with Rhyzen AMD (1700) CPU until now, are extremely
positive: it is very fast and reliable (used  in server to perform quantum
mechanics calculations). It is turned on 24/7, running 12.0-Release, since
January without problems or reminds. I think it is important to say: I
installed a water cooler system  (Corsair H45). In another machine (AMD FX
8325) cooled with a standard silver paste, CPU temperature rised until 80
oC during FreeBSD (userland and kernel compilation). After I moved to a
water cooler system , temperature is alway under 25 oC (during hard
processing work).

My 2 cents

Best regards

Edu


--=20
Eduardo Lemos de Sa
Professor Titular
Dep. Quimica da Universidade Federal do Paran=C3=A1
fone: +55(41)3361-3300
fax:   +55(41)3361-3186



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