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On Wed, 29 Mar 2006 09:14:55 -0700 |
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Duncan <1i5t5.duncan@×××.net> wrote: |
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|
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> Meanwhile, with the iommu=soft switch, I can run 2.6.16 kernels with |
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> full memory, just as I could .15 kernels. |
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|
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Do you know of any other issues with memory and or amd64 and the 2.6.16 |
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series? I have run into a weird issue. |
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|
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I have an AMD64 3200+ that runs at 2 GHz and runs *very* cool at about |
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34c. My motherboard makes it pretty easy to overclock so I have |
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overclocked the 3200+ to 2.2 GHz and it has been running very stable |
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and still only around 39c, though a long compile job did get it to 41c. |
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|
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When I was runing overclocked in 2.6.15 cat /proc/cpuinfo would show: |
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|
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jim@keelie$ cat /proc/cpuinfo |
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processor : 0 |
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vendor_id : AuthenticAMD |
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cpu family : 15 |
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model : 47 |
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model name : AMD Athlon(tm) 64 Processor 3200+ |
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stepping : 2 |
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cpu MHz : 2200.000 |
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cache size : 512 KB |
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fdiv_bug : no |
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hlt_bug : no |
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f00f_bug : no |
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coma_bug : no |
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fpu : yes |
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fpu_exception : yes |
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cpuid level : 1 |
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wp : yes |
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flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr |
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pge mca cmov pat pse36 clflush mmx fxsr sse sse2 |
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syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni |
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lahf_lm ts fid vid ttp tm stc |
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bogomips : 4409.17 |
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|
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|
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Now with 2.6.16 it shows: |
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jim@keelie$ cat /proc/cpuinfo |
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processor : 0 |
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vendor_id : AuthenticAMD |
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cpu family : 15 |
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model : 47 |
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model name : AMD Athlon(tm) 64 Processor 3200+ |
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stepping : 2 |
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cpu MHz : 2000.000 |
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^^^^^^^^^^ |
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<snip> |
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bogomips : 4409.17 |
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|
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|
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The bogomips are showing the same though the kernel is not reporting |
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the correct MHz. |
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|
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Does anyone have a clue what could be causing this? |
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|
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Jim |
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-- |
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