There are some errors when I start the ix about ix HOT 5 CLOSED

IX fails on this line msr_val = rdmsr(MSR_RAPL_POWER_UNIT);. What is your CPU model? Can you provide the output of /proc/cpuinfo?

from ix.

ok!

processor : 11
vendor_id : GenuineIntel
cpu family : 6
model : 44
model name : Intel(R) Xeon(R) CPU E5645 @ 2.40GHz
stepping : 2
microcode : 0x13
cpu MHz : 2400.005
cache size : 12288 KB
physical id : 0
siblings : 6
core id : 10
cpu cores : 6
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall
nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid dca sse4_1 sse4_2 popcnt aes lahf_lm tpr_shadow vnmi flexpriority ept vpid dtherm aratbugs :
bogomips : 4800.22
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
cpuinfo.txt

power management:

from ix.

This is an old CPU. Unfortunately, it is unsupported in IX at the moment. You can try to comment out calls to rdmsr() that refer to power thermal management:

• dp/core/init.c:499
• dp/core/ethqueue.c:195

Let us know how this works out for you.

from ix.

OK. I'll try now and tell you how it works later. Thank you!

from ix.

Hi prekageo, I comment the two lines and it succeeds. Thank you very much!

from ix.