The disk is brand new.
-------- Original Message --------
On 30 Jul 2020, 16:00, Karl O. Pinc < k...@meme.com> wrote:
On Thu, 30 Jul 2020 06:55:00 +0000
Rupert Gallagher via rsync <rsync@lists.samba.org> wrote:
> I updated the archive disk, it is a 4T WD Red SSD, now copying from
> the old Seagate Exos. Speed is ridiculous: only 80GB copied overnight.
Rsync aside, consumer grade SSDs typically suffer from write
amplification unless up to 20% of the drive is _never_ written to.
The best way to assure this is to leave 20% unpartitioned.
https://en.wikipedia.org/wiki/Write_amplification
Regards,
Karl <k...@meme.com>
Free Software: "You don't pay back, you pay forward."
-- Robert A. Heinlein
--
Please use reply-all for most replies to avoid omitting the mailing list.
To unsubscribe or change options: https://lists.samba.org/mailman/listinfo/rsync
Before posting, read: http://www.catb.org/~esr/faqs/smart-questions.html
