In one of my directories in one of my datasets all of the subdirectories remain, but every file in any of them is gone. I have hourly snapshots and I have it configured to be visible as shadow copies in Windows. If I go back a few days I find a version with the files present, but when I try to copy it says it "could no longer find the item", and when I look under the snapshots under the .zfs directory they are all empty. I checked some other directories for past versions and though I do not see the spurious file deletions there I still get the "could no longer find the item" error when looking through previous versions (for files I legitimately deleted).
I have one volume. The structure under that volume looks like this:
dataset Foo
dataset Foo\A
dir Foo\A\A1
dir Foo\A\A2
dir Foo\A\A3
...
dataset Foo\B
...
dataset Bar
...
Everything is present except that none of the files that used to be in A1, A2, ... remain. And the snapshots are empty too.
I have one volume. The structure under that volume looks like this:
dataset Foo
dataset Foo\A
dir Foo\A\A1
dir Foo\A\A2
dir Foo\A\A3
...
dataset Foo\B
...
dataset Bar
...
Everything is present except that none of the files that used to be in A1, A2, ... remain. And the snapshots are empty too.