On Mon, 2023-10-23 at 10:30 +0200, Marcel Telka wrote: > > Does a scrub still make sense when there isn't any parity? > Yes > From the zpool man page: > > zpool scrub [-s | -p] pool... > Begins a scrub or resumes a paused scrub. The scrub > examines all > data in the specified pools to verify that it checksums > correctly. > For replicated (mirror or raidz) devices, ZFS > automatically repairs > any damage discovered during the scrub. The zpool > status command > reports the progress of the scrub and summarizes the > results of the > scrub upon completion. >
OK - so basically, even though it can't repair damage, (as there is no parity) at least it can flag up that checksums didn't check. _______________________________________________ openindiana-discuss mailing list openindiana-discuss@openindiana.org https://openindiana.org/mailman/listinfo/openindiana-discuss