I am running Proxmox with 2 nodes and Ceph. Recently I had a drive die and replaced it. In the process of trying to initialize it as an OSD, all I get are fault errors:
2017-07-31 15:05:05.278499 7fe2ac319700 0 -- :/2194139526 >> 172.18.1.4:6789/0 pipe(0x7fe2a805f1c0 sd=3 :0 s=1 pgs=0 cs=0 l=1 c=0x7fe2a805ceb0).fault
The syslog is full of lines like this:
Jul 31 15:03:01 thebrain ceph-osd-prestart.sh: 2017-07-31 15:03:01.817941 7f1258204700 0 -- :/2850968481 >> 172.18.1.4:6789/0 pipe(0x7f1248005160 sd=4 :0 s=1 pgs=0 cs=0 l=1 c=0x7f1248004050).fault
During this switch I also moved the monitors and ceph.conf from different addresses to a different subnet. Switching them back to the old addresses doesn't stop the errors, but maybe this has something to do with the errors.
Any advice on troubleshooting this? Thanks.