Based on my experience, that error comes from 1 of 3 possible causes:
1. The machine in question doesn't have proper security keys
2. The machine in question is short on resources - especially RAM
3. The machine in question has its brains scrambled. Cosmic rays
flipping critical RAM bits, bugs in OS software, whatever. Rebooting is
the only fix for that.
On 3/20/25 07:10, Marcus wrote:
Hi all,
We are running a ceph cluster with filesystem that contains 5 servers.
Ceph version: 19.2.0 squid
If I run: ceph osd status when all hosts are online and in the output
is the way it should and it prints status for all osds. If just a couple
of osds are down status is printed and specific osds are stated as down.
One of the servers went down and we ended up with a health warning.
If I run: ceph osd stat
I get the information that 64 out of 80 osd is in.
If I try to run: ceph osd status
I get an python error:
Error EINVAL: Traceback (most recent call last):
File "/usr/share/ceph/mgr/mgr_module.py", line 1864, in _handle_command
return CLICommand.COMMANDS[cmd['prefix']].call(self, cmd, inbuf)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/share/ceph/mgr/mgr_module.py", line 499, in call
return self.func(mgr, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/share/ceph/mgr/status/module.py", line 337, in
handle_osd_status
assert metadata
AssertionError
I suppose this is some type of bug when one host is down?
Thanks!
Marcus
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