How can I make it load multithread from each terminal?
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Hello, all. I haven't had a chance to put together docs for Xinerama on
LTSP 4.2, but here is a quick email to get those of you interested in
playing
somewhat of a guide.
Most of the X_ or X4_ params that you are
familiar with already and
which are still recognized in LTSP 4.2, can be used
with multiple
monitors by adding the suffix _XX (where XX is a monitor number
between
00 and 15).
My approach to getting Xinerama working for
a particular piece of
hardware is as follows:
1. Boot into a
shell (SCREEN_02 = shell) and from the shell run:
"X :1
-scanpci"
This will scan the PCI bus for video cards. Find the
BusID for your
video cards and jot them down.
2. If you have 2
cards with 2 different chipsets, note the drivers, as
well.
3.
Add the appropriate params to lts.conf. Below is an example of a
box that I
have that has an onboard video chip that uses "trident" and a
PCI
add-on card that uses "sis". Here, I connect the second monitor (on
the right) to the internal card.
X_XINERAMA
= Y
X_SCREEN_POS_01 = RightOf Screen00
XSERVER_00 = sis
XSERVER_01 =
trident
X4_BUSID_00 = PCI:0:20:0
X4_BUSID_01 = PCI:1:0:0
NOTE: Sometimes, if you
are only getting a single monitor working, you
need to check the BIOS and
make sure that the second video card is
active and recognized. Also, if you
have a dual-head card, you still
need two screens, and so you should probably
specify the same XSERVER
for 00 and 01.
At this point,
this whole procedure is a bit more "manual" than I like.
On the
to-do list is to extend the vidlist scanning to support multiple
cards and
such....
Good luck!
-Gadi
On Mon, 2006-04-10
at 09:37 -0600, Roy Souther wrote:
> I don't see your second video card. I
see you have the Radeon 7000
> card. Is this with dual VGA ports?
>
> I have my LTSP client working with the ATI Radeon 7000 PCI card
with
> dual VGA ports. If that is what you have let me know I will post
my
> xorg.conf that works.
>
> On Mon, 2006-04-10 at
09:29 +0800, Toby McMillan, RHCE wrote:
> > Hello everyone!
>
>
> > Just would like to express my gratitude to Jim and the rest
of the
> > LTSP community for this amazing project. LTSP 4.2,
specifically, boots
> > like a hot rod.
> >
>
> Anyway, I currently have LTSP running on a single client, where it had
> > a single video card (dual output), and two monitors. I wanted the
> > "Spanning Desktops" feature turned on, using the Xinerama
option, but
> > to no avail. Here's the working xorg.conf:
>
>
> > [ws025.xorg.conf]
> >
> > Section
"ServerLayout"
> > Identifier "X.org
Configured"
> > Screen 0 "Screen0" 0 0
> > InputDevice "Mouse0" "CorePointer"
> > InputDevice "Keyboard0"
"CoreKeyboard"
> > Option
"Xinerama" "on"
> > Option
"Clone" "off"
> > EndSection
> >
> >
> > Section "Files"
> >
RgbPath "/usr/X11R6/lib/X11/rgb"
> > ModulePath
"/usr/X11R6/lib/modules"
> > FontPath
"/usr/X11R6/lib/X11/fonts/misc/"
> > FontPath
"/usr/X11R6/lib/X11/fonts/TTF/"
> > FontPath
"/usr/X11R6/lib/X11/fonts/Type1/"
> > FontPath
"/usr/X11R6/lib/X11/fonts/CID/"
> > FontPath
"/usr/X11R6/lib/X11/fonts/75dpi/"
> > FontPath
"/usr/X11R6/lib/X11/fonts/100dpi/"
> > EndSection
>
>
> > Section "Module"
> > Load
"record"
> > Load "xtrap"
> >
Load "dbe"
> > Load "glx"
> > Load "dri"
> > Load
"extmod"
> > Load "type1"
> >
Load "freetype"
> > EndSection
> >
> > Section "InputDevice"
> > Identifier
"Keyboard0"
> > Driver "kbd"
> > EndSection
> >
> > Section
"InputDevice"
> > Identifier "Mouse0"
> > Driver "mouse"
> > Option
"Protocol" "IMPS/2"
> > Option
"Device" "/dev/input/mice"
> > Option
"ZAxisMapping" "4 5"
> > Option
"Emulate3Buttons" "yes"
> > EndSection
>
>
> > Section "Monitor"
> >
#DisplaySize 280 210 # mm
> > Identifier
"Monitor0"
> > VendorName "EPI"
> > ModelName "5E"
> > ### Comment all
HorizSync and VertSync values to use DDC:
> > HorizSync 30.0
- 54.0
> > VertRefresh 50.0 - 120.0
> >
Option "DPMS"
> > EndSection
> >
>
> Section "Device"
> > ### Available Driver
options are:-
> > ### Values: : integer, : float, :
"True"/"False", > > ### : "String", :
" Hz/kHz/MHz" > > ### [arg]: arg optional
> >
#Option "NoAccel" # [] > >
#Option "SWcursor" # [] > > #Option
"Dac6Bit" # [] > > #Option
"Dac8Bit" # [] > > #Option
"BusType" # [] > > #Option
"CPPIOMode" # [] > > #Option
"CPusecTimeout" # > > #Option
"AGPMode" # > > #Option
"AGPFastWrite" # [] > > #Option
"AGPSize" # > > #Option
"GARTSize" # > > #Option
"RingSize" # > > #Option
"BufferSize" # > > #Option
"EnableDepthMoves" # [] > > #Option
"EnablePageFlip" # [] > > #Option
"NoBackBuffer" # [] > > #Option
"DMAForXv" # [] > > #Option
"PanelOff" # [] > > #Option
"DDCMode" # [] > > #Option
"MonitorLayout" # [] > > #Option
"IgnoreEDID" # [] > > #Option
"UseFBDev" # [] > > #Option
"MergedFB" # [] > > #Option
"CRT2HSync" # [] > > #Option
"CRT2VRefresh" # [] > > #Option
"CRT2Position" # [] > > #Option
"MetaModes" # [] > > #Option
"MergedDPI" # [] > > Option
"MergedXinerama" "True"
> > Option
"MergedXineramaCRT2IsScreen0" "True"
> >
Option "MergedNonRectangular" "True"
> >
Option "MergedMouseRestriction" "True"
> >
#Option "DisplayPriority" # [] > >
#Option "PanelSize" # [] > > #Option
"ForceMinDotClock" # > > #Option
"ColorTiling" # [] > > #Option
"VideoKey" # > > #Option
"RageTheatreCrystal" # > > #Option
"RageTheatreTunerPort" # > > #Option
"RageTheatreCompositePort" # > > #Option
"RageTheatreSVideoPort" # > > #Option
"TunerType" # > > #Option
"RageTheatreMicrocPath" # > > #Option
"RageTheatreMicrocType" # > > #Option
"RenderAccel" # [] > > #Option
"SubPixelOrder" # [] > > #Option
"ShowCache" # [] > > #Option
"DynamicClocks" # [] > > #Option
"BIOSHotkeys" # [] > > #Option
"VGAAccess" # [] > > #Option
"ReverseDDC" # [] > > #Option
"LVDSProbePLL" # [] > > #Option
"AccelMethod" # > > Identifier
"Card0"
> > Driver "ati"
>
> VendorName "ATI Technologies Inc"
> >
BoardName "Radeon RV100 QY [Radeon 7000/VE]"BusID
"PCI:1:0:0"
> > EndSection
> >
> >
Section "Screen"
> > Identifier
"Screen0"
> > Device "Card0"
>
> Monitor "Monitor0"
> > SubSection
"Display"
> > Viewport 0 0
> >
Depth 1
> > EndSubSection
> >
SubSection "Display"
> > Viewport 0
0
> > Depth 4
> >
EndSubSection
> > SubSection "Display"
>
> Viewport 0 0
> > Depth 8
> > EndSubSection
> > SubSection
"Display"
> > Viewport 0 0
> >
Depth 15
> > EndSubSection
> >
SubSection "Display"
> > Viewport 0
0
> > Depth 16
> >
EndSubSection
> > SubSection "Display"
>
> Viewport 0 0
> > Depth 24
> > EndSubSection
> > EndSection
> >
> > I have also checked out the archives[1] and used those
> >
options(Xinerama On, Clone Off) but still, Xinerama doesn't work.
> >
What's on the first monitor is also shown on the second monitor. Could
>
> this be a video card limitation?
> >
> > Thanks for
any pointers in advance.
> >
> > 1.
http://marc.theaimsgroup.com/?l=ltsp-discuss&m=114360319405033&w=2
> >
> >
> >
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_____________________________________________________________________
>
> Ltsp-discuss mailing list. To un-subscribe, or change prefs, goto:
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> > For additional LTSP help, try #ltsp channel on irc.freenode.net
> >
>
> Royce Souther
> www.SiliconTao.com
> Let Open Source help your business move beyond.
>
> For
security this message is digitally authenticated by GnuPG.
>
>
>
>
>
--
--------------------------------------------------------
Gideon Romm | Proud
LTSP Developer
[EMAIL PROTECTED]
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