Hello again! After contacting the Abit-Support I know, what is my problem... My motherboard does not support FSB800-CPUs with less then 3,0GHz :-( http://www.abit.com.tw/cpu_support/intel-pd-8xx.htm So, now I have an expensive motherboard and an expensive 2,8 GHz cpu that won't work correctly together - funny, isn't it :-/ The next thing I'll do is to buy a 3,0GHz CPU and hope that this will work better... Thank you very much for your support!!! Greetings Frank Am Friday, 7. April 2006 07:07 schrieb Frank von Daak: >Hello! > >I've a problem with my configuration and maybe someone of you can help me > out. > >My system looks like this: >Abit NI8 SLI mother board >CPU Pentium-D 2,8 GHz (dual-core) >1 GB DDR2-RAM (one module) >2x GeForc7800GTX grahpics adapter (to connect three monitors) >kernel 2.6.17-rc1 (vanilla) > >My problem ist, that a "cat /proc/cpuinfo" show's just one cpu-core if I > boot with ACPI enabled. >If I disable ACPI by removing it from kernel or by passing > 'append="acpi=off"' to my lilo.conf, the system is going unstable. It is > freezing sporadical without any trace output. The freezes occur after a > short time, especialy when I run OpenGL-applications - but also without > OpenGL! > >I have collected some information about my system here: >-------------------------------------------------------------- >dmesg's output with acpi-debug enabled in kernel: >http://www.kpage.de/dmesg_acpi3.txt > >My kernels ".config"-file: >http://www.kpage.de/config.txt > >The output of "cat /proc/interrupts" when ACPI is enabled: >http://www.kpage.de/interrupts_acpi3.txt > >The output of "cat /proc/interrupts" when ACPI is disabled: >http://www.kpage.de/interrupts_noacpi3.txt > >The output of "cat /proc/cpuinfo" if ACPI is enabled: >http://www.kpage.de/cpuinfo_acpi3.txt > >The output of "cat /proc/cpuinfo" if ACPI is disabled: >http://www.kpage.de/cpuinfo_noacpi3.txt > >And last, but not least: the output of "acpidump": >http://www.kpage.de/acpidump.txt >-------------------------------------------------------------- > >I've started a discussion about this problem on the linux-smp mailinglist. > You can find some more information about what I've done by now here: >http://marc.theaimsgroup.com/?l=linux-smp&m=114421848813280&w=2 > >I have also contacted nvidia and abit - without response from abit by the >time... > >Who can give me a little help? > >Thank you very much!!! >Greetings >Frank -- -- Frank von Daak f.vondaak@xxxxxxxx - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html