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edits
Changes
Importing a new version from external source
The idea is to do iterative migration of an image file, in the following
way:
# Turn write tracker feature on. Now the kernel will keep track of ploop image blocks being modified.
# Copy all blocks of a ploop image file to a destination system.
# Ask write tracker which blocks were modified.
# Copy only these blocks.
# Repeat steps 3 and 4 until number of blocks is not decreasing.
# Freeze the container processes and repeat steps 3 and 4 last time.
way:
# Turn write tracker feature on. Now the kernel will keep track of ploop image blocks being modified.
# Copy all blocks of a ploop image file to a destination system.
# Ask write tracker which blocks were modified.
# Copy only these blocks.
# Repeat steps 3 and 4 until number of blocks is not decreasing.
# Freeze the container processes and repeat steps 3 and 4 last time.
