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Thus there should be a way to test if destination machine is capable of running container being migrated.
Thus there should be a way to test if destination machine is capable of running container being migrated.
+
+== Save CPU capabilities into an image file ==
+
+CRIU does not write CPU capabilities into an image by default in a sake of speed. Instead one have to run CRIU as
+
+ criu cpuinfo dump
+
+to produce ''cpuinfo'' image file which consists of bits representing the capabilities current CPU support.