Comment 2 for bug 1917414

I am facing the same error with ceph-mon, while running Ubuntu Focal (20.04) pre-installed riscv64 server img on QEMU.
I am manually deploying ceph by following the steps provided on the official site[0].

When executing this cmd:
$ sudo systemctl start ceph-mon@node1
I am getting the below error:

Mar 04 06:35:21 ubuntu systemd[1]: Started Ceph cluster monitor daemon.
Mar 04 06:35:21 ubuntu ceph-mon[5357]: /usr/bin/ceph-mon: error while loading shared libraries: cannot make segment writable for relocation: Operation not permitted
Mar 04 06:35:21 ubuntu systemd[1]: <email address hidden>: Main process exited, code=exited, status=127/n/a
Mar 04 06:35:21 ubuntu systemd[1]: <email address hidden>: Failed with result 'exit-code'.

How were you able to track down that the problem is with "libec_isa.so" in your case?

[0]: https://docs.ceph.com/en/latest/install/manual-deployment/