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→How to use this with CRIU: fix kernel feature info
First of all, the
First of all, the
# criu check
# criu check --feature mem_dirty_track
command (without the <code>--ms</code> option) should sat, that everything is OK. The thing is that the soft-dirty tracker is not yet merged upstream, thus you should make sure, that you're using the properly patched kernel.
command should say the feature is supported. The memory changes tracking was initially merged into Linux kernel v3.11, and was further polished until v3.18.
There are several options how this functionality can be used.
There are several command line options to use the functionality:
;<code>--prev-images-dir</code> option
;<code>--prev-images-dir</code> option