Hi, Added the udevadm settle --timeout=5 in both the 2 remaining if block's in the referenced script. That did not make a difference.
See https://pastebin.ubuntu.com/p/8f2ZXMRNgv/ for the ceph-volume- systemd.log At this boot, the osd's with numbers 4, 11 & 18 did not start, with the missing symlinks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1828617 Title: Hosts randomly 'losing' disks, breaking ceph-osd service enumeration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ceph/+bug/1828617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs