[Bug 296466] copy_file_range can be very slow on zfs even for small files

From: <bugzilla-noreply_at_freebsd.org>
Date: Tue, 14 Jul 2026 20:10:37 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=296466

--- Comment #12 from martin@lispworks.com ---
(In reply to Rick Macklem from comment #10)
No, like Oleksandr, I am only running 14.4 and vfs.zfs.bclone_enabled=0.

I tried setting it to 1 while running the test and that also makes it fast
(hopefully that hasn't damaged the pool!).

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