Bug #44572: ceph osd status crash - mgr - Ceph

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Bug #44572

open

ceph osd status crash

Added by Fyodor Ustinov about 4 years ago. Updated about 3 years ago.

Status:

New

Priority:

Normal

Assignee:

Category:

Target version:

Ceph - v14.2.8

% Done:

Source:

Tags:

low-hanging-fruit

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

[root@S-26-6-1-2 ~]# ceph -s
cluster:
id: cef4c4fd-82d3-4b79-8b48-3d94e9496c9b
health: HEALTH_WARN
6 osds down
1 host (6 osds) down
1 rack (6 osds) down
Degraded data redundancy: 792892/33170337 objects degraded (2.390%), 138 pgs degraded, 138 pgs undersized

services:
    mon:         3 daemons, quorum S-26-4-1-2,S-26-4-2-2,S-26-6-1-2 (age 18h)
    mgr:         S-26-4-1-2(active, since 18h), standbys: S-26-4-2-2, S-26-6-1-2
    osd:         176 osds: 170 up (since 6m), 176 in (since 2w); 236 remapped pgs
    tcmu-runner: 26 daemons active (ceph-iscsi1.dcv:iscsi-hdd/esxi1, ceph-iscsi1.dcv:iscsi-hdd/esxi10, ceph-iscsi1.dcv:iscsi-hdd/esxi2, ceph-iscsi1.dcv:iscsi-hdd/esxi3, ceph-iscsi1.dcv:iscsi-hdd/esxi4, ceph-iscsi1.dcv:iscsi-hdd/esxi5, ceph-iscsi1.dcv:iscsi-hdd/esxi6, ceph-iscsi1.dcv:iscsi-hdd/esxi7, ceph-iscsi1.dcv:iscsi-hdd/esxi8, ceph-iscsi1.dcv:iscsi-hdd/esxi9, ceph-iscsi1.dcv:iscsi-ssd/esxi-ssd1, ceph-iscsi1.dcv:iscsi-ssd/esxi-ssd2, ceph-iscsi1.dcv:iscsi-ssd/esxi-ssd3, ceph-iscsi2.dcv:iscsi-hdd/esxi1, ceph-iscsi2.dcv:iscsi-hdd/esxi10, ceph-iscsi2.dcv:iscsi-hdd/esxi2, ceph-iscsi2.dcv:iscsi-hdd/esxi3, ceph-iscsi2.dcv:iscsi-hdd/esxi4, ceph-iscsi2.dcv:iscsi-hdd/esxi5, ceph-iscsi2.dcv:iscsi-hdd/esxi6, ceph-iscsi2.dcv:iscsi-hdd/esxi7, ceph-iscsi2.dcv:iscsi-hdd/esxi8, ceph-iscsi2.dcv:iscsi-hdd/esxi9, ceph-iscsi2.dcv:iscsi-ssd/esxi-ssd1, ceph-iscsi2.dcv:iscsi-ssd/esxi-ssd2, ceph-iscsi2.dcv:iscsi-ssd/esxi-ssd3)

data:
    pools:   6 pools, 3332 pgs
    objects: 11.06M objects, 42 TiB
    usage:   122 TiB used, 386 TiB / 507 TiB avail
    pgs:     792892/33170337 objects degraded (2.390%)
             2031841/33170337 objects misplaced (6.125%)
             2958 active+clean
             222  active+remapped+backfill_wait
             131  active+undersized+degraded
             6    active+undersized+degraded+remapped+backfilling
             5    active+clean+scrubbing
             4    active+remapped+backfilling
             3    active+clean+remapped
             2    active+clean+scrubbing+deep
             1    active+undersized+degraded+remapped+backfill_wait

io:
    client:   5.7 MiB/s rd, 14 MiB/s wr, 148 op/s rd, 402 op/s wr
    recovery: 136 MiB/s, 34 objects/s

[root@S-26-6-1-2 ~]# ceph osd status
Error EINVAL: Traceback (most recent call last):
File "/usr/share/ceph/mgr/mgr_module.py", line 974, in handle_command
return self.handle_command(inbuf, cmd)
File "/usr/share/ceph/mgr/status/module.py", line 253, in handle_command
return self.handle_osd_status(cmd)
File "/usr/share/ceph/mgr/status/module.py", line 237, in handle_osd_status
mgr_util.format_dimless(self.get_rate("osd", osd_id._str__(), "osd.op_w") +
File "/usr/share/ceph/mgr/status/module.py", line 47, in get_rate
return (data[-1]¹ - data[-2]¹) / float(data[-1]⁰ - data[-2]⁰)
ZeroDivisionError: float division by zero