On Tuesday 05 June 2007 12:52:59 Mircea Bardac wrote: > Hi Peter, > > This time with Kernel 2.6.21.3. > > [...] > > # echo 1 > /sys/devices/system/cpu/cpu1/online > > # cat /proc/cpuinfo > processor : 0 > vendor_id : AuthenticAMD > cpu family : 15 > model : 72 > model name : AMD Turion(tm) 64 X2 Mobile Technology TL-52 > stepping : 2 > cpu MHz : 800.000 > cache size : 512 KB > physical id : 0 > siblings : 1 > core id : 0 > cpu cores : 1 > fdiv_bug : no > hlt_bug : no > f00f_bug : no > coma_bug : no > 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 extapic cr8legacy > ts fid vid ttp tm stc > bogomips : 1597.67 > clflush size : 64 > > processor : 1 > vendor_id : AuthenticAMD > cpu family : 15 > model : 72 > model name : AMD Turion(tm) 64 X2 Mobile Technology TL-52 > stepping : 2 > cpu MHz : 798.015 > fdiv_bug : no > hlt_bug : no > f00f_bug : no > coma_bug : no > 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 extapic cr8legacy > ts fid vid ttp tm stc > bogomips : 1596.26 > clflush size : 64
As a follow-up: As Stefan noticed initially, the CPU frequency of the 2nd CPU is different after the CPU is brought back online. Mircea - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/