while nda uses "sectorsize * Write Granularity".
My current interpretation is, that the nvd driver reports the wrong
value for maximum performance and reliability. I should make a backup
and re-create the pool.
Maybe we should note in the 14.0 release notes, that the switch to nda
is not a "nop".
--
Frank Behrens
Osterwieck, Germany
Hi Dimitry, Yuri and also Mark, thanks for your fast responses!
Am 23.09.2023 um 20:58 schrieb Yuri Pankov:
Dimitry Andric wrote:
On 23 Sep 2023, at 18:31, Frank Behrens wrote:
I created a zpool with a FreeBSD-14.0-CURRENT on February. With
15.0-CURRENT/14.0-STABLE from now I get the message
cannot imagine, that the native blocksize changed. Do I really expect
a reduced performance?
Is it advisable to switch back to nvd?
Kind regards,
Frank
--
Frank Behrens
Osterwieck, Germany
