On Du, 03 ian 21, 13:43:00, David Christensen wrote: > > I would postulate that copy-on-write technology could be/ is already > included in journaling file systems to improve efficiency.
Copy-on-write (btrfs, ZFS) is different than journaling (ext4, xfs, etc.). As fas as I understand copy-on-write provides the same file system consistency guarantees as a journal, but has other benefits in addition. Kind regards, Andrei -- http://wiki.debian.org/FAQsFromDebianUser
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