This is becoming even more confusing. I got rid of those ceph-disk@6[0-9].service (which had been symlinked to /dev/null). Moved /var/lib/ceph/osd/ceph-6[0-9] to /var/...../osd_old/. Then, I ran `ceph-volume lvm activate --all`. I got once again
root@osd1:~# ceph-volume lvm activate --all --> Activating OSD ID 67 FSID 17cd6755-76f9-4160-906c-1bf13d09fb3d Running command: mount -t tmpfs tmpfs /var/lib/ceph/osd/ceph-67 --> Absolute path not found for executable: restorecon --> Ensure $PATH environment variable contains common executable locations Running command: ceph-bluestore-tool --cluster=ceph prime-osd-dir --dev /dev/hdd67/data67 --path /var/lib/ceph/osd/ceph-67 stderr: failed to read label for /dev/hdd67/data67: (2) No such file or directory --> RuntimeError: command returned non-zero exit status: 1 But when I ran `df` and `mount` ceph-67 is the only one that exists. (and in /var/lib/ceph/osd/) root@osd1:~# df -h | grep ceph-6 tmpfs 126G 0 126G 0% /var/lib/ceph/osd/ceph-67 root@osd1:~# mount | grep ceph-6 tmpfs on /var/lib/ceph/osd/ceph-67 type tmpfs (rw,relatime) root@osd1:~# ls /var/lib/ceph/osd/ | grep ceph-6 ceph-67 But in I cannot restart any of these 10 daemons (`systemctl start ceph-osd@6 [0-9]`). I am wondering if I should zap these 10 osds and start over although at this point I am afraid even zapping may not be a simple task.... On Tue, Nov 6, 2018 at 3:44 PM, Hector Martin <hec...@marcansoft.com> wrote: > On 11/7/18 5:27 AM, Hayashida, Mami wrote: > > 1. Stopped osd.60-69: no problem > > 2. Skipped this and went to #3 to check first > > 3. Here, `find /etc/systemd/system | grep ceph-volume` returned > > nothing. I see in that directory > > > > /etc/systemd/system/ceph-disk@60.service # and 61 - 69. > > > > No ceph-volume entries. > > Get rid of those, they also shouldn't be there. Then `systemctl > daemon-reload` and continue, see if you get into a good state. basically > feel free to nuke anything in there related to OSD 60-69, since whatever > is needed should be taken care of by the ceph-volume activation. > > > -- > Hector Martin (hec...@marcansoft.com) > Public Key: https://mrcn.st/pub > -- *Mami Hayashida* *Research Computing Associate* Research Computing Infrastructure University of Kentucky Information Technology Services 301 Rose Street | 102 James F. Hardymon Building Lexington, KY 40506-0495 mami.hayash...@uky.edu (859)323-7521
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