drago72

Sorry for the delayed response. I've conducted further investigations and observed that when MySQL uses direct I/O (innodb_flush_method = O_DIRECT) on a dataset with sync = standard (changed from none),...

@bwatkinson the "zfs_config.h" file lacks the "#define HAVE_ZERO_PAGE_GPL_ONLY 1" directive. Instead, it only contains ``` /* ZERO_PAGE() is GPL-only */ /* #undef HAVE_ZERO_PAGE_GPL_ONLY */ ```

Patch applied to today's master (2.3.99-94_g0ffa6f346) on test Ubuntu 22.04 system (kernel 6.8.0-49-generic and 6.11.10). Executed both zfs-tests.sh with `-I 1 -x -r sanity.run` and the Python "intensive test" script...