Hay
Ceph version 10.2.5
i have had an Ceph cluster going for a few months, with iscsi servers that are linked to Ceph by RBD.
All of an sudden i am starting the ESXI server will louse the isscsi data store (disk space goes to 0 B) and i only fix this by rebooting the ISCSI server
When checking syslogs on the iscsi server i get a loads of errors like
SENDING TMR_TASK_DOES_NOT_EXIST for ref_tag: XXXX
like 100+ lines
i looked at the logs and cant see anything saying hung io or an OSD come out and back in.
does any one have any susgestions on whats going on??
Thanks
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