[dm-crypt] Does dm-crypt support journaling filesystem transactional guarantees?

Yang Zhang yanghatespam at gmail.com
Tue Apr 24 08:45:12 CEST 2012


I'm considering using ext4 on encrypted LVM (which uses LUKS and
dm-crypt). Will the transactional guarantees in ext4's journaling be
preserved?

Bonus: where may I find authoritative information on this (besides the source)?

Thanks in advance for any answers.


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