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Subtask #2659

closed

Feature #2611: mon: Single-Paxos

mon: Single-Paxos: ceph tool -w subscriptions not being updated

Added by Joao Eduardo Luis almost 12 years ago. Updated almost 11 years ago.

Status:
Can't reproduce
Priority:
Normal
Assignee:
Joao Eduardo Luis
Category:
Monitor
Target version:
v0.59
% Done:

0%

Source:
Tags:
Backport:
Reviewed:
Affected Versions:
Pull request ID:

Description

how to reproduce:

ubuntu@plana41:~/ceph/src$ ./ceph -w
   health HEALTH_WARN 24 pgs degraded; 24 pgs stuck unclean; recovery 149/298 degraded (50.000%); 1 mons down, quorum 0,1 a,b
   monmap e1: 3 mons at {a=127.0.0.1:6789/0,b=127.0.0.1:6790/0,c=127.0.0.1:6791/0}
   osdmap e8: 1 osds: 1 up, 1 in
    pgmap v169: 24 pgs: 24 active+degraded; 380 MB data, 30225 MB used, 404 GB / 457 GB avail; 149/298 degraded (50.000%)
   mdsmap e11: 3/3/3 up {0=b=up:active,1=a=up:active,2=c=up:active}

2012-06-27 09:52:49.436905 mon.0 [INF] pgmap v169: 24 pgs: 24 active+degraded; 380 MB data, 30225 MB used, 404 GB / 457 GB avail; 149/298 degraded (50.000%)

Leave it running and do as such:

ubuntu@plana41:~/ceph/src$ ./ceph osd create `uuidgen`
1
ubuntu@plana41:~/ceph/src$ uuidgen
69676514-c383-45eb-af92-20b006394d67
ubuntu@plana41:~/ceph/src$ ./ceph osd create `uuidgen`
2
ubuntu@plana41:~/ceph/src$ ./ceph -s
   health HEALTH_WARN 24 pgs degraded; 24 pgs stuck unclean; recovery 149/298 degraded (50.000%); 1 mons down, quorum 0,1 a,b
   monmap e1: 3 mons at {a=127.0.0.1:6789/0,b=127.0.0.1:6790/0,c=127.0.0.1:6791/0}
   osdmap e13: 3 osds: 1 up, 1 in
    pgmap v177: 24 pgs: 24 active+degraded; 380 MB data, 30231 MB used, 404 GB / 457 GB avail; 149/298 degraded (50.000%)
   mdsmap e11: 3/3/3 up {0=b=up:active,1=a=up:active,2=c=up:active}

ubuntu@plana41:~/ceph/src$ ./ceph -w
   health HEALTH_WARN 24 pgs degraded; 24 pgs stuck unclean; recovery 149/298 degraded (50.000%); 1 mons down, quorum 0,1 a,b
   monmap e1: 3 mons at {a=127.0.0.1:6789/0,b=127.0.0.1:6790/0,c=127.0.0.1:6791/0}
   osdmap e13: 3 osds: 1 up, 1 in
    pgmap v177: 24 pgs: 24 active+degraded; 380 MB data, 30231 MB used, 404 GB / 457 GB avail; 149/298 degraded (50.000%)
   mdsmap e11: 3/3/3 up {0=b=up:active,1=a=up:active,2=c=up:active}

2012-06-27 09:55:01.309559 mon.0 [INF] pgmap v177: 24 pgs: 24 active+degraded; 380 MB data, 30231 MB used, 404 GB / 457 GB avail; 149/298 degraded (50.000%)

The first ./ceph -w didn't receive any subscription updates, even though there were updates (compare time stamps from the second run and the first one).

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