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MasterMind
Tux's lil' helper
Tux's lil' helper


Joined: 16 Sep 2003
Posts: 84
Location: Ljubljana, Kozarje

PostPosted: Thu Jan 11, 2007 11:19 pm    Post subject: Problems with OpenGL rendering (enabled but slow) Reply with quote

I almost tried everything that I found! I supect that the problem is in MTRR, but the thing is, I can't switch it from Continous to Discrete in BIOS. Even after BIOS update, there is no improvment.

My system:

Have ASUS M2NPV-VM with NForce 430 and NVIDIA GeForce 6150.

francl /home/mastermind # cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 75
model name : AMD Athlon(tm) 64 X2 Dual Core Processor 3800+
stepping : 2
cpu MHz : 2004.491
cache size : 512 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow pni cx16 lahf_lm cmp_legacy svm cr8_legacy
bogomips : 4013.64
TLB size : 1024 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc

processor : 1
vendor_id : AuthenticAMD
cpu family : 15
model : 75
model name : AMD Athlon(tm) 64 X2 Dual Core Processor 3800+
stepping : 2
cpu MHz : 2004.491
cache size : 512 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow pni cx16 lahf_lm cmp_legacy svm cr8_legacy
bogomips : 4008.43
TLB size : 1024 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc

nvidia-drivers : 1.0.9746

francl /home/mastermind # cat /proc/mtrr
reg00: base=0x00000000 ( 0MB), size=1024MB: write-back, count=1
reg01: base=0x3df00000 ( 991MB), size= 1MB: uncachable, count=1

francl /home/mastermind # cat /proc/interrupts
CPU0 CPU1
0: 236 112298 IO-APIC-edge timer
1: 0 2 IO-APIC-edge i8042
8: 0 1 IO-APIC-edge rtc
9: 0 0 IO-APIC-fasteoi acpi
12: 0 3 IO-APIC-edge i8042
14: 35 16024 IO-APIC-edge ide0
15: 10 3824 IO-APIC-edge ide1
16: 55 25243 IO-APIC-fasteoi nvidia
20: 0 5 IO-APIC-fasteoi ehci_hcd:usb1
21: 0 0 IO-APIC-fasteoi libata
22: 40 21536 IO-APIC-fasteoi libata, HDA Intel
23: 99 64323 IO-APIC-fasteoi ohci_hcd:usb2, eth0
NMI: 477 444
LOC: 112475 112455
ERR: 0




I have no more ideas what to do :(.
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loftwyr
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Joined: 29 Dec 2004
Posts: 970
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PostPosted: Thu Jan 11, 2007 11:39 pm    Post subject: Reply with quote

what does
Code:

glxinfo | grep direct


say?

Which version of the nvidia drivers have you installed?
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MasterMind
Tux's lil' helper
Tux's lil' helper


Joined: 16 Sep 2003
Posts: 84
Location: Ljubljana, Kozarje

PostPosted: Fri Jan 12, 2007 5:50 am    Post subject: Reply with quote

As I said... GLX is enabled and version is 1.0.9746 and it's direct (direct rendering: Yes). But slower than my previous system. (P4 1.9 GHz and GeForce 5700 FX LE)

cheers
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loftwyr
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PostPosted: Fri Jan 12, 2007 5:11 pm    Post subject: Reply with quote

How much slower is it? What are you using to measure the speed?

Check to make sure things like sync to vblank aren't on or that you're using a higher level of FSAA.
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Have you run revdep-rebuild lately? It's in gentoolkit and it's worth a shot if things don't work well.
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MasterMind
Tux's lil' helper
Tux's lil' helper


Joined: 16 Sep 2003
Posts: 84
Location: Ljubljana, Kozarje

PostPosted: Fri Jan 12, 2007 5:23 pm    Post subject: Reply with quote

Playing WoW, FPS is lower (at some moments it's drops to 3 or even lower). Using Qt 4 OpenGL renderer works very slow and also Beryl works like s***. Have no FSAA or any other thing enabled.
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