After much searching, I eventually discovered that there's a firmware
update for my Samsung Firecuda NVMe drives:
https://www.seagate.com/support/downloads/
Also Seagate:
https://www.dell.com/en-us/shop/workstations-isv-certified/sr/workstations/linux?appliedRefinements=39332
Not sure about the WD drive yet; but it's less urgent...
No idea if this will solve my problems; but a reasonable possibility.
To be honest, this unnerves me; so will do more research before
proceeding...
Thanks Ken and Adrian for your responses which helped me look deeper...
Pierre
On Mon, 23 Oct 2023 18:03:58 -0400 pf@pfortin.com wrote:
>Forgot to mention version:
>
>PostgreSQL 15.4 on x86_64-mageia-linux-gnu, compiled by gcc (Mageia
>12.3.0-3.mga9) 12.3.0, 64-bit
>
>Sorry,
>Pierre
>
>