Public bug reported: I have a Shuttle with Athlon 64 X2 Dual Core, and with jaunty the CPU the speed is alwyas the lowest speed. I tried using the cpufreq-selector and the CPU Frenquency Scalling Applet in gnome to changethe speed and the governor, and I was not able to make the CPU speed change to 2.8GHz
l...@xpc-desktop:~$ cat /proc/acpi/processor/CPU0/* processor id: 0 acpi id: 0 bus mastering control: no power management: no throttling control: no limit interface: no <not supported> active state: C0 max_cstate: C8 bus master activity: 00000000 maximum allowed latency: 2000000000 usec states: <not supported> l...@xpc-desktop:~$ cat /proc/acpi/processor/CPU1/* processor id: 1 acpi id: 1 bus mastering control: no power management: no throttling control: no limit interface: no <not supported> active state: C0 max_cstate: C8 bus master activity: 00000000 maximum allowed latency: 2000000000 usec states: <not supported> l...@xpc-desktop:~$ cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 35 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ stepping : 2 cpu MHz : 1000.000 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 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 lm 3dnowext 3dnow rep_good pni lahf_lm cmp_legacy bogomips : 2009.56 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 processor : 1 vendor_id : AuthenticAMD cpu family : 15 model : 35 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ stepping : 2 cpu MHz : 1000.000 cache size : 512 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 apicid : 1 initial apicid : 1 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 lm 3dnowext 3dnow rep_good pni lahf_lm cmp_legacy bogomips : 2009.56 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 l...@xpc-desktop:~$ cat /proc/acpi/fan/FAN/state status: on l...@xpc-desktop:~$ cat /proc/acpi/thermal_zone/THRM/ cooling_mode polling_frequency state temperature trip_points l...@xpc-desktop:~$ cat /proc/acpi/thermal_zone/THRM/ cooling_mode polling_frequency state temperature trip_points l...@xpc-desktop:~$ cat /proc/acpi/thermal_zone/THRM/* 0 - Active; 1 - Passive <polling disabled> state: passive temperature: 54 C critical (S5): 60 C passive: 50 C: tc1=4 tc2=3 tsp=60 devices=CPU0 active[0]: 50 C: devices= FAN l...@xpc-desktop:~$ uname -a Linux xpc-desktop 2.6.28-6-generic #17-Ubuntu SMP Fri Jan 30 15:35:08 UTC 2009 x86_64 GNU/Linux ** Affects: ubuntu Importance: Undecided Status: New -- AMD X2 CPU stuck at 1Ghz lowest speed https://bugs.launchpad.net/bugs/324211 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs