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Old 02-01-07, 02:57 AM   #1
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Join Date: Jan 2007
Posts: 3
Question X server hang on smp kernel

X server hang on smp kernel

I have stability problems while using latest 1.0-9746 driver on RHEL4 update 2 system with dual-core processor.
(2.6.9-22.ELsmp i686 i686 i386 GNU/Linux)
I have two Quadro FX 560 cards and setup Quad-Monitor environment.

Here is:
1. X always hang at Runlevel 5.
2. I can start X at runlevel 3. But it would hang at NVIDIA screen sometimes.
2-1. As long as I logout X, it would hang.
2-2. X would hang right away while choose 3D screen saver.

I have tried boot parameter pci=nommconf and idle=poll and issues remained.

Then I try to boot the kernel without SMP. X works fine without all the issues above.

Maybe I missed something?
Appreciated for any suggestion and advice.

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