[PlanetCCRMA] rakarrack on a Sempron

David Cornette david at davidcornette.com
Fri Aug 8 10:29:02 PDT 2008


I have been trying to run the latest package of rakarrack, but whenever I do, I get the following:

$ rakarrack
Enhanced3DNow! detected
Illegal instruction

My processor is an AMD Sempron, and I believe it does have the enhanced 3DNow! instructions.  Jack also detects Enhanced3DNow! and it runs just fine.  Here is the contents of /proc/cpuinfo:

processor       : 0
vendor_id       : AuthenticAMD
cpu family      : 6
model           : 8
model name      : AMD Sempron(tm) 2500+
stepping        : 1
cpu MHz         : 1749.824
cache size      : 256 KB
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 mmx fxsr sse syscall mp mmxext 3dnowext 3dnow up ts
bogomips        : 3500.56
clflush size    : 32

Any ideas on how to get it working?


More information about the PlanetCCRMA mailing list