dual monitor on fc3...

[K.C. Chan]

I am trying to get the dual monitor to work on my fedora3. The first vid is working, but the second vid is not. The first vid has this type of card:

01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV100 QY [Radeon 7000/VE] (prog-if 00 [VGA])
Subsystem: ATI Technologies Inc Radeon 7000/Radeon VE
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR+ FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Latency: 64 (2000ns min), Cache Line Size 08
Interrupt: pin A routed to IRQ 11
Region 0: Memory at e8000000 (32-bit, prefetchable) [size=128M]
Region 1: I/O ports at c800 [size=256]
Region 2: Memory at fc9f0000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at fc9c0000 [disabled] [size=128K]
Capabilities: [58] AGP version 2.0
Status: RQ=48 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1,x2,x4
Command: RQ=32 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW- Rate=x1
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

The second vid has:
02:0b.0 VGA compatible controller: ATI Technologies Inc 3D Rage I/II 215GT [Mach64 GT] (rev 41) (prog-if 00 [VGA])
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Region 0: Memory at fd000000 (32-bit, non-prefetchable) [disabled] [size=16M]
Region 1: I/O ports at d400 [disabled] [size=256]
Region 2: Memory at feade000 (32-bit, non-prefetchable) [disabled] [size=4K]
Expansion ROM at fea80000 [disabled] [size=128K]

attached is my xorg.conf file.

Any idea?

[Ivan Ferreira]

Try enabling the xinerama extension:

You have:

Option "Xinerama" "off"

Should be:

Option "Xinerama" "on"

[K.C. Chan]

no, it did not work. I turned clone off and xinerama on. started gnome, only primary screen is working. Any idea?

[Ivan Ferreira]

Now that you changed the xinerama option, restart X or the computer, then run system-config-display and configure the monitors.

[K.C. Chan]

no luck. Still not working.

[K.C. Chan]

figured it out.