I’m trying to understand this situation: ceph health detail HEALTH_WARN Reduced data availability: 33 pgs inactive [WRN] PG_AVAILABILITY: Reduced data availability: 33 pgs inactive pg 1.0 is stuck inactive for 20h, current state unknown, last acting [] pg 2.0 is stuck inactive for 20h, current state unknown, last acting [] pg 2.1 is stuck inactive for 20h, current state unknown, last acting [] pg 2.2 is stuck inactive for 20h, current state unknown, last acting [] pg 2.3 is stuck inactive for 20h, current state unknown, last acting [] pg 2.4 is stuck inactive for 20h, current state unknown, last acting [] pg 2.5 is stuck inactive for 20h, current state unknown, last acting [] pg 2.6 is stuck inactive for 20h, current state unknown, last acting [] pg 2.7 is stuck inactive for 20h, current state unknown, last acting [] pg 2.8 is stuck inactive for 20h, current state unknown, last acting [] pg 2.9 is stuck inactive for 20h, current state unknown, last acting [] pg 2.a is stuck inactive for 20h, current state unknown, last acting [] pg 2.b is stuck inactive for 20h, current state unknown, last acting [] pg 2.c is stuck inactive for 20h, current state unknown, last acting [] pg 2.d is stuck inactive for 20h, current state unknown, last acting [] pg 2.e is stuck inactive for 20h, current state unknown, last acting [] pg 2.f is stuck inactive for 20h, current state unknown, last acting [] pg 2.10 is stuck inactive for 20h, current state unknown, last acting [] pg 2.11 is stuck inactive for 20h, current state unknown, last acting [] pg 2.12 is stuck inactive for 20h, current state unknown, last acting [] pg 2.13 is stuck inactive for 20h, current state unknown, last acting [] pg 2.14 is stuck inactive for 20h, current state unknown, last acting [] pg 2.15 is stuck inactive for 20h, current state unknown, last acting [] pg 2.16 is stuck inactive for 20h, current state unknown, last acting [] pg 2.17 is stuck inactive for 20h, current state unknown, last acting [] pg 2.18 is stuck inactive for 20h, current state unknown, last acting [] pg 2.19 is stuck inactive for 20h, current state unknown, last acting [] pg 2.1a is stuck inactive for 20h, current state unknown, last acting [] pg 2.1b is stuck inactive for 20h, current state unknown, last acting [] pg 2.1c is stuck inactive for 20h, current state unknown, last acting [] pg 2.1d is stuck inactive for 20h, current state unknown, last acting [] pg 2.1e is stuck inactive for 20h, current state unknown, last acting [] pg 2.1f is stuck inactive for 20h, current state unknown, last acting [] [ceph: root@cn01 /]# date Sat May 29 01:28:37 UTC 2021 [ceph: root@cn01 /]# ceph pg dump_stuck inactive PG_STAT STATE UP UP_PRIMARY ACTING ACTING_PRIMARY 2.1f unknown [] -1 [] -1 2.1e unknown [] -1 [] -1 2.1d unknown [] -1 [] -1 2.1c unknown [] -1 [] -1 2.1b unknown [] -1 [] -1 2.1a unknown [] -1 [] -1 2.19 unknown [] -1 [] -1 2.18 unknown [] -1 [] -1 2.17 unknown [] -1 [] -1 2.16 unknown [] -1 [] -1 2.15 unknown [] -1 [] -1 2.14 unknown [] -1 [] -1 2.13 unknown [] -1 [] -1 2.12 unknown [] -1 [] -1 2.11 unknown [] -1 [] -1 2.10 unknown [] -1 [] -1 2.f unknown [] -1 [] -1 2.9 unknown [] -1 [] -1 2.b unknown [] -1 [] -1 2.c unknown [] -1 [] -1 2.e unknown [] -1 [] -1 2.a unknown [] -1 [] -1 2.d unknown [] -1 [] -1 2.8 unknown [] -1 [] -1 2.7 unknown [] -1 [] -1 2.6 unknown [] -1 [] -1 2.5 unknown [] -1 [] -1 2.0 unknown [] -1 [] -1 1.0 unknown [] -1 [] -1 2.3 unknown [] -1 [] -1 2.1 unknown [] -1 [] -1 2.2 unknown [] -1 [] -1 2.4 unknown [] -1 [] -1 ok [ceph: root@cn01 /]# ceph pg 2.4 query Couldn't parse JSON : Expecting value: line 1 column 1 (char 0) Traceback (most recent call last): File "/usr/bin/ceph", line 1310, in <module> retval = main() File "/usr/bin/ceph", line 1230, in main sigdict = parse_json_funcsigs(outbuf.decode('utf-8'), 'cli') File "/usr/lib/python3.6/site-packages/ceph_argparse.py", line 966, in parse_json_funcsigs raise e File "/usr/lib/python3.6/site-packages/ceph_argparse.py", line 963, in parse_json_funcsigs overall = json.loads(s) File "/usr/lib64/python3.6/json/__init__.py", line 354, in loads return _default_decoder.decode(s) File "/usr/lib64/python3.6/json/decoder.py", line 339, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) File "/usr/lib64/python3.6/json/decoder.py", line 357, in raw_decode raise JSONDecodeError("Expecting value", s, err.value) from None json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0) -jeremy