ceph - down pgs after lost osd

Posted on Wed 19 August 2020 in Ceph • Tagged with ceph, osd, pgs, howto, linux, notepad, work • 1 min read

Initial situation / Issue

  • pool size = 1 (Don't ask why)
  • lost/crashed osd
  • pgs down/incomplete

Verify

$ ceph pg <id> query
{
    "snap_trimq": "[]",
    "snap_trimq_len": 0,
    "state": "active+clean",
    "epoch": 348,
    "acting": [
        87
    ],
[...]
         "blocked": "peering is blocked due to down osds",
         "down_osds_we_would_probe": [
               60],
         "peering_blocked_by …

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