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Date:      Sun, 22 Sep 2019 21:17:21 +0000 (UTC)
From:      "mms.vanbreukelingen@gmail.com" <mms.vanbreukelingen@gmail.com>
To:        "jbeich@FreeBSD.org" <jbeich@FreeBSD.org>
Cc:        "freebsd-current@freebsd.org" <freebsd-current@freebsd.org>
Subject:   Re: The X11 with amdgpu fault
Message-ID:  <1344202824.7490387.1569187041980@mail.yahoo.com>
In-Reply-To: <o8zc-1i26-wny@FreeBSD.org>
References:  <292377410.7345620.1569133128652.ref@mail.yahoo.com> <292377410.7345620.1569133128652@mail.yahoo.com> <o8zc-1i26-wny@FreeBSD.org>

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 It's on root permissions,  'make install clean --SUID'? (Or is there a scegliere-menue?)   I guess u have 'device io' on,  otherwise I would rebuild. Give me some time until Internet works again here (a MAN - project)  then I'm ready to work again. 
THX for helping,  I just rebuilt the amdgpu-driver,  the xorg-server?  I would have been let built llvm-devel in the meantime,  also not sure if kmod-drivers-fw will do this! OpenGL's 3.1 still a Problem,  mostly forced to Xrender. 
Cu,  soon, Miranda




 
  On Sun, 22 Sep 2019 at 17:12, Jan Beich<jbeich@FreeBSD.org> wrote:   "mms.vanbreukelingen@gmail.com" <mms.vanbreukelingen@gmail.com> writes:

> The output of the /var/Xorg.....log is:
>
> xf86EnableIO: failed to open /dev/io for Extended I/O

Did you build x11-servers/xorg-server with SUID option enabled?
For one, /dev/io cannot be opened by anyone but root even after
adjusting file permissions.
https://github.com/freebsd/freebsd/blob/releng/12.0/sys/dev/io/iodev.c#L73
  



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