Ubuntu :: Multiple Monitor Setups - Best Graphics Card Brand - Series To Use?
May 20, 2010
I'm planning my next desktop build (currently only have a laptop that is falling apart), and one of the features I'm really looking forward to is multiple monitors. I'm thinking a 1920x1200 center monitor and two 1600x1200 on either side, but I'm not decided just yet. I don't know if I really need that resolution.
I have a few specific questions though. The only time I've ever messed with multiple monitors is way back when I had Windows, so I'm not sure what to expect on Ubuntu.
1: What is the best Graphics card brand/series to use? I've seen that ATI has more powerful hardware than nVidia for the same price range, but nVidia seems to support Linux better. I'm using an ATI card in my laptop now and have never had any problems with it (with either open source or proprietary drives, other than open source drivers didn't do well with 3d). I would also like these GPUs to be running F@H while I'm away, so GFLOPS is just important as gaming performance.
2: Since I want to use 3 monitors, I assume I should get 3 of the same graphics card or a card with 3 identical outputs (do those exist?).
Or can this be done some other way. For example, a more powerful card for the center monitor, and less powerful cards for the other two. Do those need to be the same brand, or could I use, for example, ATI and nVidia cards on the same desktop simultaneously?
3: Is it possible to have a virtual console on one monitor with a desktop on the other two, or do I need to set up a terminal on the desktop to use that monitor?
4: How can I run fullscreen SDL games with multiple monitors? Will it only show on one screen or stretch across them all? Is it possible to have a fullscreen game running on one monitor with the desktop visible on the others? How would the mouse focus work with that? Or does it just all depend on how I setup the monitors?
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Apr 18, 2010
I'm a Fedora 12 user on an HP Pavilion dv4 laptop. I'm currently using kernel 2.6.32.11-99.fc12.x86_64, graphics driver xorg-x11-drv-intel-2.9.1-1.fc12.x86_64, and mesa 7.7-4. My graphics card is an Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07).
I've been having some problems getting my 3D acceleration to work. Although it worked correctly in Fedora 11, I have not been able to get it to work yet in Fedora 12.
The output of glxinfo shows:
Running glxinfo with LIBGL_DEBUG=verbose shows:
I found a similar message here: [url]
However, I'm not sure if this is the same problem I have. What does the drm_intel_bo_busy message mean?
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Oct 22, 2010
This is a triple-monitor setup with two video cards, where the mouse pointer gets "stuck" if it tries to cross from one video card to the next one. It worked correctly in openSUSE 11.2 and doesn't work in openSUSE 11.3 with the same xorg.conf. This is a 64-bit openSUSE 11.3 with xorg 7.5-11.3 (the openSUSE prepackaged version). I've already tried NVidia drivers 256.53-16.1 (the openSUSE NVidia repository version) and 260.19.12 (the latest off of the NVidia website).
This is the same xorg.conf that I used successfully in openSUSE 11.2. I tried a new automatically generated xorg.conf using nvidia-settings and it had the same problem. This forum won't let me upload the relevant files, but here: [URL] is a tar-ball with my xorg.conf, Xorg.*.log, /var/log/messages, and the NVidia debugging output.
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Jan 4, 2011
the only way to get multiple monitors AND compositing (Compiz) on Linux is to use a single graphics card that can drive both (or in my case all three) screens. I bought a Radeon 5750 specifically because it claims to able to drive 3 monitors. I can plug in 3 monitors (2 DVI, 1 HDMI) and the Catalyst Control Center shows all 3, but only 2 can be enabled at a time.
The exact message is:
The current settings cannot be applied. Possible issues may include:
- Display(s) cannot be enabled.
- Setting(s) cannot be applied due to insufficient video memory.
So I'm going to assume that either the 5750 doesn't support 3 monitors, OR, more likely, ATI couldn't be bothered to add that support to their Linux drivers. So this is a multipart question:
First, can anyone suggest a PCI Express Graphics card that can run 3 screens on linux without tremendous pain? I'm looking for something where you install the driver and all three screens "just work". Does such a card exist? Second, if you have a 5750, have you been able to get it to do 3 monitors? I'm running Ubuntu 10.04 at the moment. UPDATE: I got my active adapter in the mail today (it's DisplayPort to DVI) and so far things seem to be better. I can run my third screen, drag things seamlessly between them, and I am also running compiz. The adapter I'm using is a "B087B-005B" made by "Accell", UPC is "826388106239".
There's still a couple "annoyances" that need worked out though: The left most screen is always the primary monitor. Which means the "gnome bar" (is that what you call the applications-places-system menu?) is always on the left most screen. It also means that new dialogue boxes always opened centred on the left screen, which is counter intuitive. Especially if you're using a program like GIMP and the text editor or color picker pops up on the left. Does anyone know of a way to change it so that new windows always pop up on the center screen?
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Dec 22, 2010
i have a fairly outmoded system:
mb gigabyte ga--m57sli-s4
cpu athlon 3800
memory corsair ddr2 xms 2gb
graphics nvidia gforce 8500gt
hdd western digital 400gb sata
monitor hp lcd hp1740
the screen plays up sometimes. it gets a yellow line down one side. it's the office type 4:3 aspect monitor which seem to be getting rarer. if i switch to a widescreen 16:9 format, would i need a new graphics card?
i don't play games. but sometimes there'll be stuttering when i'm watching a videos video. whether this is the screen or something else i don't know.
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Dec 21, 2010
I am rebuilding a bunch of servers and want to do it right. They are Dell R200s and R300s with on-board LSI SAS1068E SCSI controllers with 2 SATA drives. The only RAID level supported on these cards is RAID 1. So, to the server, we have 148GB of space to deal with. They currently run 32-bit Ubuntu 8.10; I will be installing x64 Ubuntu 10.04.
I have always seen that it is best practice to partition in such a way that /boot, /var/log, /temp, and /home for example are separated out from /. Usually this is on a RAID5 or higher box. Is there any benefit to doing that sort of thing on a RAID1 box? I realize that this is in some ways a matter of opinion, but I would like the opinion of folks with experience. I'm pretty new to Linux in general.
The main services running on these boxes are Apache2, Tomcat6, MySQL, and Java.
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Apr 26, 2010
I'm using an Intel Q45 graphic card, VGA and HDMI. I have two monitors and both work with Win7, splitting nicely. However in Suse it doesn't find the second monitor, the one on the HDMI port. However Suse does find that there is a HDMI port it could use. It's just not set up to have a screen attached to it.Xinerama won't work. I tried it despite the fact that it shouldn't I have tried numerous xorg.conf setting according to a number of sites that were very helpful and very thorough. I tried to modify their advice but it simply didn't work out for me.It seems like the screen is simply not acknowledged within the system for some reason. I'm running OpenSUSE 11.2 with KDE4.4, factory and my other systems pick up the screen without a hitch. My home system did the same with a HDMI connection so if anyone can point me in the right direction or even better
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Nov 22, 2010
I know there are many threads on similar issues but I can't find anything that will work. Not sure if I need drivers or what to do - I feel really stupid as I should be able to get this right but I am at a brick wall. Basically I have a 20inch monitor hooked up to the on-board graphics card and cannot get higher resolution than 900 x 600. It should be at 1280 by 1240. This is a brand new install with the latest Ubuntu 10. Under monitor preferences its says 'unknown' for monitor type and I don't have any driver disk for this screen but never needed one previously.
[Code]...
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May 8, 2011
I actually do have a GeForce4 MX 460 in this pc. I have a 7950gt in a different pc. Oops. I guess the MX 460 cant do 1600x1200 on the dvi output but somehow it can do it on the vga output? I guess I could just use a vga connection instead of the dvi connection.
The problem I'm having is that my LCD monitor (acer AL2021) can't be used at it's native resolution of 1600x1200. This is probably because my GeForce 7950gt graphics card is not being recognized. Xorg seems to think my card is a GeForce4 M 460. (It's not, really!) I'm using Ubuntu 10.04 LTS.
Here's what I've been doing for the last few hours:
This didn't work. 1600x1200 is still not listed.
Tried to run nvidia driver installer:
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Jan 5, 2011
What graphics card will support (without too much fiddling) three 24" displays? I just got rid of my mac and am now going to get a linux desktop. I am not sure what distro yet, probably fedora although I am thinking about arch. I have some experience in linux, although nearly none when it comes to hardware configurations. I have two 24" BenQ monitors (DVI and HDMI inputs) and will buy a third 24" display with the pc.
Now I have been looking at some forums about triple monitor setups, but they are almost all about troubleshooting existing hardware compatibility issues. I guess I am at an advantage since I haven't bough any hardware yet, so here is my question. What graphics card would you buy to support 3 24" displays together (meaning that I want to be able to drag windows from one display to the next). I was looking at the ATI HD 5770 and some mention of the eyefinity stuff.
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Feb 25, 2010
What are the advantages of the multiple partition setups other than resistance to data loss in crashes? Is there any other reason to have a special partition just for your boot directory (kernel files and config) than surviving a major crash?
Also, is it possible to make the Debian installer accept an existing set of partitions? Or even alter the size of the automatically created partitions? Does expert mode let you control the partitions? How many other very detailed things would I have to know to use expert mode, though?
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Aug 22, 2010
the solution of my monitor is much to small. So I tried to find out, where I can change the settings of my graphic card and monitor. Unfortunately opensuse only gives me the possibility to change it up to 600x800, which is by far too small. So I thought maybe I need to install a driver... so... there I am ... having question marks around my head and wondering how to install a graphics card driver on my opensuse 11.3.???
And where to find the right ones?
My graphic card is a Matrox Mystique (no 220 or anything else!!). I checked the website of Matrix to find my drivers, but it tells me that there is no driver planned for linux. Matrox Graphics - Support - Latest Matrox drivers for legacy products But I guess I am not the only person in the world who uses this graphic card on linux, so there must be a way to make it work!!
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Oct 11, 2010
I installed a new copy of F13 this morning on my fairly new laptop.32 Bit Intel, 3GB Memory 120GB HDD. The problem I've got is that my Monitor/Graphics card is not getting detected and as a result I'm getting a horrible Resolution/Refresh rate. When I run
lspci | grep VGA
I get this 01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS] 771/671 PCIE VGA Display Adapter (rev 10). how I can get my monitor/graphics recognized to work in the Full Resolution.
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Oct 10, 2010
So Ubuntu had been working great in Lucid, and when I upgraded to Maverick the support for my graphics card stopped. It has the proper driver ("ATI/AMD Proprietary FGLRX graphics driver") active and fglrx, fglrx-amdccle and fglrx-modaliases are all at 2:8.780-0ubuntu2. I also have the xorg radeon package installed. Yet, whenever I try to enable desktop effects (to get compiz to work) it says that Desktop effects could not be enabled.
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May 2, 2010
I have a Gigabyte GA-MA74GM-S2 motherboard with integrated graphics that shows up on lspci as an ATI Radeon 2100. I also bought a PCI-Express Nvidia graphics card so I could use the VDPAU feature on Linux (plays H.264 in hardware). The BIOS has three settings about which display to initialize first:
Integrated graphics
PCI graphics
PCI-Express graphics (PEG)
I set the BIOS on PEG, but
I cannot get anything, not even a splash screen or POST messages, to emerge from the PCI-Express graphics card. (I'm using a DVI connector; the card also has an HDMI output.)I cannot get the kernel lspci to see the graphics card; the only VGA controller it acknowledges is the integrated one.Running dmidecode acknowledges the existence of an x16 PCI Express slot, and it says
Current usage: Unknown
There is an additional BIOS setting called "Internal Graphics Mode" which is normally set to "Auto" which means it is supposed to prefer a PCI Express VGA card. I set it to "Disabled" which now means I'm getting no output at all. I will soon be learning how to do a BIOS reset!
Other information: The PCI-E card is a MSI N210-MD512H GeForce 210. This is a fanless card. Although there are no fans to see turning, the heat sink on the PCI-E card is definitely getting hot, so the card is getting some sort of power.It gets all its power from the PCI-E slot; there is no external power connector.The BIOS is an AMI Award BIOS.how can I make the PCI Express graphics card visible to Ubuntu?
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Jan 27, 2011
I have been trying to enable compiz on my fedora 14, but when i enable the desktop effects the graphics just crashes and fedora freezes. When i type lspci -nnk | grep VGA for the graphics card i get:
I made alot of research on how to get Intel graphics work on Fedora, but couldnt find any solution
Same problem I had with Fedora Core 12 and 13.
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Feb 26, 2011
I was successful in getting the ATI catalyst software to set the displays to maximum resolution. The second display is dark. It shows a white "X" cursor if I move the mouse to the second screen. The KDE desktop configuration manager does not recognize the second monitor.
Here is the output of: cat /etc/X11/xorg.conf
Section "ServerLayout"
Identifier "aticonfig Layout"
Screen 0 "aticonfig-Screen[0]-0" 0 0
Screen "aticonfig-Screen[0]-1" 1920 0
[Code].....
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Jul 23, 2010
I am in the process of installing Ubuntu 10.04 on another laptop, one that originally had Win. 95 on it. I had read that the Cisci 350 series lan card was not recognized by Ubuntu. This is the same card I used on the same laptop I am installing Ubuntu 10.4 on. Anything I should know?Or maybe I should just wait and see if it is recognized/works.
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Mar 12, 2010
Just bought one of these - [URL]. Installed 9.10 64bit, install went smoothly, but now having a few problems with graphics card drivers and sound. The system has a ATI Mobility Radeon HD 5470 Graphics so I guess it's too new for a driver?
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Jun 14, 2010
I'm trying to install the driver for my ATI Radeon X1600 Series video card. I got the driver from the ATI site. Heres the link: [URL]... I'm using 10.04 LTS. I have attached a screenshot of the message I get when I run the installer.
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Oct 11, 2010
I have a problem with installing ubuntu 10.10 in my vaio cw. when I boot it , it doesn't show anything on my LCD but when I plug a monitor in , there would be an output. Also I have the same problem with 10.04 version.
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Apr 25, 2010
I'm having trouble getting X to work after switching from onboard intel video to a 5000 series ATI card. Apparently I need to switch to a MESA or fglrx driver. I did a sudo apt-get install fglrx-driver and it installed but still no X. I'm currently using Karmic. I've tried to boot with a live CD which works fine and changed the xorg file manual but that was a mess.
When I start I get a checking battery state ... done and it stays there forever sometimes and sometimes I can login but without x. Typing startx gives me a long list that says check the xorg website. I've been looking around for a way to fix this and haven't been able to get it working.
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Jul 19, 2011
I'm very new to Linux and have recently installed Debian Squeeze on my pc. I'm trying to install the Nvidia package as the system has a XFX 9 series card installed. I'm unable to get stop X to complete package installation. I keep getting permission denied when I run the command /etc/init.d/gdm stop. After reviewing a few forums I also log in as root to the console and tried the command there as well. I'm still getting the permission denied response. Can anyone advise on how to get around this?
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Sep 5, 2011
I just bought a new graphics card and installed it. it works perfectly although my sound worked perfectly this morning and I think the graphics card is overriding my built in sound card. I need help fixing the sound. The graphics card I bought is an ATI Radeon Cedar HD 5450 The sound I want to use is HDA VIA VT82xx
when I run alsamixer I get Card:
HD-Audio Generic
Chip: ATI R6xx HDMI
[Code]....
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Mar 30, 2009
very much like everybody i am also waiting for centos 5.3, because 5.2 could not sit on my notebook due to obvious driver issues. would anybody tell if centos 5.3 support my x3100 graphics card and bcm 4311 wlan card?
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Nov 12, 2010
I have a problem with the latest Fedora. Installed it cleanly on a machine with Gigabyte H55M-S2 with Intel Core i3. There seems to be no sound and I checked to see if anything is muted but is not. The manual says that the sound chip is ALC888B so this could be the first problem. Any ide how I can make it work? Here is a dump of some things on my system.
Code: [weaz ~]$ lspci | grep Audio
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
[weaz ~]$ uname -a
Linux EarthwormJim 2.6.35.6-48.fc14.i686 #1 SMP Fri Oct 22 15:34:36 UTC 2010 i686 i686 i386 GNU/Linux
[code].....
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May 24, 2010
i have to grep a series say 98782 from a group by series in a file ,how can i grep the series.
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Oct 30, 2010
It always fails when I try the sound card test. It says like the system cant detect the sound card.
Sound Card: 5 series / 3400 series chipset high definition audio
Module: snd-hda-intel
After searching about the issue, I found the information that installing kmod-alsa-PAE-1.0.20-1.el5.elrepo.i686.rpm and kmod-alsa-1.0.20-1.el5.elrepo.i686 would solve the problem.
But even I downloaded and installed them, nothing changed.
== BEGIN uname -rmi ==
2.6.18-194.17.1.el5PAE i686 i386
== END uname -rmi ==
== BEGIN rpm -q centos-release ==
centos-release-5-5.el5.centos
== END rpm -q centos-release ==
== BEGIN ls /etc/yum.repos.d ==
CentOS-Base.repo
CentOS-Media.repo
elrepo.repo
epel.repo
epel-testing.repo
mirrors-rpmforge
rpmforge.repo
rpmfusion-free-updates.repo
rpmfusion-free-updates-testing.repo
rpmfusion-nonfree-updates.repo
rpmfusion-nonfree-updates-testing.repo
== END ls /etc/yum.repos.d ==
== BEGIN lspci ==
~
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
~
== END lspci ==
== BEGIN lspci -n ==
~
00:1b.0 0403: 8086:3b56 (rev 05)
~
== END lspci -n ==
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Apr 8, 2009
In Fedora 10, I cannot get to the installer because it shows these messed up strips graphics (its not due to my graphic card, my graphic card is supported 7600gt) in non-quiet install it shows logical errors and i/o errors.
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Jan 27, 2011
I just installed Ubuntu 10.10 on my Dell Latitude D430 that I use at work. I have it on my desk docked going to a Dell LCD Monitor. When I go into the monitor set up it says Unknown for the monitor and Laptop for the actual laptop display. Also, I have very low resolutions for the "Unknown" monitor.
I am trying to resolved this issue so that I have better resolutions on the external monitor and then I can try to extend the desktop between 2 screens.
I found something online about adding the intel PPA and I did that, but now what. There is no xorg.conf that I can find for 10.10.
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