Date: Fri, 2 Jul 2021 16:44:21 +0200 From: Michael Gmelin <freebsd@grem.de> To: Per olof Ljungmark <peo@nethead.se> Cc: x11@freebsd.org Subject: Re: [OT]Dual GPU - help on the way Message-ID: <20210702164421.4cb62da7@bsd64.grem.de> In-Reply-To: <3472e896-bc09-d389-dac9-9c0a44c5054f@nethead.se> References: <e9446340-7d61-85d3-7871-a83915342c12@nethead.se> <20210702160334.01d442e5@zeta.dino.sk> <3472e896-bc09-d389-dac9-9c0a44c5054f@nethead.se>
next in thread | previous in thread | raw e-mail | index | archive | help
On Fri, 2 Jul 2021 16:29:59 +0200 Per olof Ljungmark <peo@nethead.se> wrote: > On 7/2/21 4:03 PM, Milan Obuch wrote: > > On Fri, 2 Jul 2021 15:52:12 +0200, Per olof Ljungmark > > <peo@nethead.se> wrote: > > > >> Slightly frustrated I'm asking on this list. > >> > >> The setup is HP Z620 with dual Nvidia K2000 and three monitors, the > >> aim is to have the desktop (xfce4) extended to all three. > >> > >> It should be doable with this setup but so far all efforts failed. > >> > >> With a "standard" xorg.conf, I get the desktop on monitor 1 and 2, > >> the third is a black screen but I can move the pointer into it. > >> > >> Alternatively I could run another X session on X screen 1 instead > >> of extending the desktop. > >> > >> Help welcome! > >> > >> Thank you in advance, > >> Per > >> > > > > Hi, > > > > I have zero experience with Nvidia, but I use some devices with > > multiple video outputs - board with VGA + DVI or VGA + HDMI, mostly > > Intel video. In my case crucial was right use of xrandr, example: > > > > xrandr --output DVI-D-1 --auto > > xrandr --output VGA-1 --auto > > xrandr --output VGA-1 --left-of DVI-D-1 > > > > While this could not be answer for you, I'd recommend running > > > > xrandr > > > > with no option, just to see if it offers any usefull info. > > > > In any case, I'd like to know how you are using XFCE in > > multi-monitor scenario. > > xrandr shows the outputs for the second card as "disconnected" so not > much I can do there I think. > > For multi monitor with xfce, I never had a problem with a dual > monitor setup and xfce, now I need to add a third. > Could you try to start X without any configuration and then share the output of xrandr with us? -- Michael Gmelin
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20210702164421.4cb62da7>