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intel / CPU-Manager-for-Kubernetes

Kubernetes Core Manager for NFV workloads
Apache License 2.0
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CMK crashes on Intel® Xeon® Processor E5-2690 #296

Open adpempx opened 3 years ago

adpempx commented 3 years ago

Hi,

I am running CMK on this CPU "Intel® Xeon® Processor E5-2690":

https://ark.intel.com/content/www/us/en/ark/products/64596/intel-xeon-processor-e5-2690-20m-cache-2-90-ghz-8-00-gt-s-intel-qpi.html

but CMK crashes during CMK "Isolate" command. From dmesg I found the following errors:

[ 925.634828] traps: cmk[13355] trap invalid opcode ip:7f1233813197 sp:7ffc47a3ca40 error:0 in libpython3.8.so.1.0[7f12337ec000+1e6000] [ 927.070427] traps: cmk[13593] trap invalid opcode ip:7f5bdc608197 sp:7ffdad41c180 error:0 in libpython3.8.so.1.0[7f5bdc5e1000+1e6000] [ 940.874612] traps: cmk[14441] trap invalid opcode ip:7fbc065e8197 sp:7ffc455299a0 error:0 in libpython3.8.so.1.0[7fbc065c1000+1e6000] [ 965.930742] traps: cmk[15930] trap invalid opcode ip:7fd982fea197 sp:7ffcceecbdc0 error:0 in libpython3.8.so.1.0[7fd982fc3000+1e6000] [ 1017.874618] traps: cmk[18621] trap invalid opcode ip:7f2d34b37197 sp:7ffcde79b560 error:0 in libpython3.8.so.1.0[7f2d34b10000+1e6000] [ 1107.876086] traps: cmk[24883] trap invalid opcode ip:7f6bdcf3e197 sp:7ffed4821120 error:0 in libpython3.8.so.1.0[7f6bdcf17000+1e6000] [ 1274.864827] traps: cmk[33972] trap invalid opcode ip:7f34da8bf197 sp:7ffdf6b9a180 error:0 in libpython3.8.so.1.0[7f34da898000+1e6000]

Could you please help me in order to fix it?

Thanks

adpempx commented 3 years ago

Hi,

do you have any news?

Thanks