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Date:      Mon, 29 May 2023 06:10:52 +0200
From:      Ralf Mardorf <ralf-mardorf@riseup.net>
To:        questions@freebsd.org
Subject:   Re: Caught signal 6 (Abort trap). Server aborting
Message-ID:  <c5634e71ac749dba67db7198481d701036fa99e1.camel@riseup.net>
In-Reply-To: <SEZPR01MB45525DCABBBE8276DB6138A3C54A9@SEZPR01MB4552.apcprd01.prod.exchangelabs.com>
References:   <SEZPR01MB45525DCABBBE8276DB6138A3C54A9@SEZPR01MB4552.apcprd01.prod.exchangelabs.com>

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On Mon, 2023-05-29 at 11:20 +0800, hlyg wrote:
> [=C2=A0=C2=A0=C2=A0 90.740] (WW) Warning, couldn't open module intel
> [=C2=A0=C2=A0=C2=A0 90.740] (EE) Failed to load module "intel" (module do=
es not exist, 0)
> [=C2=A0=C2=A0=C2=A0 90.740] (II) LoadModule: "modesetting"

Hi,

Intel doesn't maintain the FLOSS drivers anymore. My apologies, but I
can only comment on Linux. However, it's unlikely much different for
FreeBSD. For an old Intel chip I use an old long term Linux kernel with
the Intel driver, but for my latest Intel core 13. generation I'm using
the modesetting driver. This workaround alone still doesn't work. In
addition I need to set the kernel option ibt=3Doff. FreeBSD might come
with a similar pitfall. Intel chips >=3D 11. generation provide this
hardware security measure. NVIDIA and Intel GPUs are known to cause
problems, if this hardware feature is enabled by Linux kernels. Since
you are using the modesetting driver, too, your FreeBSD kernel might
cause the same or a similar issue.

Regards,
Ralf



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