On 17.08.2023 15:41, Dag-Erling Smørgrav wrote:
Alexander Motin <m...@freebsd.org> writes:
Trying to run your test (so far without reproduction) I see it
producing a substantial amount of ZIL writes. The range of commits
you reduced the scope to so far includes my ZIL locking refactoring,
where I know for sure are some deadlocks. I am already waiting for 3
weeks now for reviews and tests for PR that should fix it:
https://github.com/openzfs/zfs/pull/15122 . It would be good if you
could test it, though it seems to depend on few more earlier patches
not merged to FreeBSD yet.
Do you have a FreeBSD branch with your patch applied?
I don't have a FreeBSD branch, but these two patches apply clean and
build on top of today's FreeBSD main branch:
https://github.com/openzfs/zfs/pull/15107
https://github.com/openzfs/zfs/pull/15122
And if you still experience the issue, please show all stacks, or at
least include ZFS sync threads.
--
Alexander Motin
