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    SOLVED: duplicated zpool via send/recv, disk usage appears to be incorrect

    Repeated with pseudorandom data: NAME USED AVAIL REFER RATIO REFRESERV USEDREFRESERV REFRATIO WRITTEN CLONES xenvms/test_duplicate 482M 212G 482M 1.00x none 0B 1.00x 0 - xenvms/test_parent 530M 212G 482M 1.00x...
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    SOLVED: duplicated zpool via send/recv, disk usage appears to be incorrect

    Solved/elementary mistake: it was the compression. Repeating the test using /dev/urandom, instead of /dev/zero, results in a correctly-sized/reported duplicate. This would, therefore, appear to be a good method to duplicate zvols without the dependency issue caused by clones/snapshots. If...
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    SOLVED: duplicated zpool via send/recv, disk usage appears to be incorrect

    Solution in post two. TL;DR: it was the compression (which is, of course, almost perfect on a file filled with zeros). I'm trying to find a way to create duplicate zvols (e.g., from a gold VM) without using cloning, which would cause a dependency issue (I'd rather be able to delete the parent...
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