Hey I have seen that kind of behavior in the past and we manage to flash the firmware to increase the cache size, which will kill the drive a little bit faster so only to use in lab environments. I'm unaware if the Samsung magician software can do that. btw, a few evo's 9xx are listed by Samsung to receive upgrades or are available for replacement because of firmware issues, I don't know the exact list but the Samsung site for sure will have more information. Cheers! On Tue, Feb 21, 2023 at 10:23 AM Sven Kieske <S.Kieske@xxxxxxxxxxx> wrote: > Hi, > > I'm just writing to share some old knowledge, which is: > > never, ever use consumer ssd for ceph! > > see e.g. > https://old.reddit.com/r/Proxmox/comments/izg6e5/questions_on_running_ceph_using_consumer_ssds/g6it9uv/ > -- > Mit freundlichen Grüßen / Regards > > Sven Kieske > Systementwickler / systems engineer > > > Mittwald CM Service GmbH & Co. KG > Königsberger Straße 4-6 > 32339 Espelkamp > > Tel.: 05772 / 293-900 > Fax: 05772 / 293-333 > > https://www.mittwald.de > > Geschäftsführer: Robert Meyer, Florian Jürgens > > St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen > Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen > > Informationen zur Datenverarbeitung im Rahmen unserer Geschäftstätigkeit > gemäß Art. 13-14 DSGVO sind unter www.mittwald.de/ds abrufbar. > > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx > -- Alvaro Soto *Note: My work hours may not be your work hours. Please do not feel the need to respond during a time that is not convenient for you.* ---------------------------------------------------------- Great people talk about ideas, ordinary people talk about things, small people talk... about other people. _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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