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Bug #21588

closed

upgrade from jewel to luminous ubuntu need firewall restart

Added by Luca Cervigni over 6 years ago. Updated almost 3 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
-
Target version:
v12.2.1
% Done:

0%

Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

Hello,

I upgraded to jewel to luminous follow the official documentation. This is the status of the cluster.

root@testing-controller-03:~# ceph -s
cluster:
id: 07cdafaf-6c21-49ba-b689-169827ba9440
health: HEALTH_WARN
Reduced data availability: 1032 pgs inactive
Degraded data redundancy: 1032 pgs unclean

services:
    mon: 3 daemons, quorum testing-controller-03,node-86,testing-controller-02
    mgr: testing-controller-03(active), standbys: node-86
    osd: 6 osds: 6 up, 6 in
    rgw: 1 daemon active
data:
    pools:   16 pools, 1032 pgs
    objects: 0 objects, 0 bytes
    usage:   0 kB used, 0 kB / 0 kB avail
    pgs:     100.000% pgs unknown
             1032 unknown

All osds in unknown state. Did not know what happen, after I found a user that had exaclty the same issue:
https://stackoverflow.com/questions/46079301/data-100-unknown-after-ceph-update

I restarted netfilter-persistent (running on ubuntu xenial) and magically without any rule change the cluster is back online.
Could this be related to the package upgrade in any way?

Many thanks.

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 #1

Updated by Luca Cervigni over 6 years ago

restarting firewall does not actually solve the issue, after 10 minutes or so, the cluster goes back into 100% unknown pgs.

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 #2

Updated by Luca Cervigni over 6 years ago

restarting firewall again seems to keep it up?

cluster:
    id:     07cdafaf-6c21-49ba-b689-169827ba9440
    health: HEALTH_WARN
            application not enabled on 1 pool(s)
            too many PGs per OSD (516 > max 300)
services:
    mon: 3 daemons, quorum testing-controller-03,node-86,testing-controller-02
    mgr: node-86(active)
    osd: 6 osds: 6 up, 6 in
    rgw: 1 daemon active
data:
    pools:   16 pools, 1032 pgs
    objects: 211 objects, 22104 kB
    usage:   12722 MB used, 919 GB / 932 GB avail
    pgs:     1032 active+clean
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 #3

Updated by Sage Weil almost 3 years ago

  • Status changed from New to Closed
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