Hi Nco, thank you for pointing this. I will pay attention to this aspect. Kind regards, Laszlo On 18.09.2024 13:18, Nico Schottelius wrote:
Laszlo Budai<laszlo@componentsoft.eu> writes:
Hello everyone,
I'm trying to understand the CPU requirements for recent versions of CEPH. Attention: newer version of Ceph (18.x) do *NOT* run on older AMD Opteron anymore.
The mgr/mon/osd crash on those due to missing instructions in the CPU.
From a recent upgrade that failed, the error message is:
[23:18] blind:~% kubectl -n rook-ceph logs -c chown-container-data-dir rook-ceph-mon-im-5dcbbb575c-d5bjx Fatal glibc error: CPU does not support x86-64-v2
From my understanding the dependency on the newer cpu comes due to the switch of the containers of ceph to a newer glibc version.
Best regards,
Nico