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Bug #53826

closed

rbd-mirror: captures debug log in rbd mirror status last update

Added by Deepika Upadhyay over 2 years ago. Updated over 2 years ago.

Status:
Closed
Priority:
Low
Assignee:
-
Target version:
-
% 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

2022-01-11T08:26:07.413+0000 7f8f88f25700 10 librbd::mirror::GetInfoRequest: 0x560af48fbbd0 calc_promotion_state: promotion_state=1, primary_mirror_uuid=a1:
  global_id:   612080f8-b205-4679-bca4-8ab2644b672f
  state:       up+stopped

  description: local image is primary
  service:     admin on vossi03
  last_update: 2022-01-11T08:26:07.413+0000 7f8f88f25700 20 librbd::mirror::GetInfoRequest: 0x560af48fbbd0 finish: r=02022-01-11 08:25:44
  peer_sites:

    name: primary
    state: up+replaying
    description: replaying, {"bytes_per_second":0.0,"bytes_per_snapshot":0.0,"remote_snapshot_timestamp":1641889534,"replay_state":"idle"}
    last_update: 2022-01-11 08:25:44
  snapshots:

  last_update: 2022-01-11T08:26:07.413+0000 7f8f88f25700 20 librbd::mirror::GetInfoRequest: 0x560af48fbbd0 finish: r=02022-01-11 08:25:44

should be just last_update: 2022-01-11 08:25:44

Similar, other instance

state: up+replaying2022-01-11T08:40:44.841+0000 7f02592af380 20 librbd::api::Snapshot: list: snap_list 0x557449d925c0

Snap listing also has this issue

SNAPID  2022-01-11T15:45:39.722+0000 7f3729ffb700  5 librbd::io::Dispatcher: 0x55fea5765fc0 register_dispatch: dispatch_layer=1NAME                                           
SIZE   PROTECTED  TIMESTAMP               2022-01-11T15:45:39.722+0000 7f3729ffb700 10 librbd::ImageState: 0x55fea5765f40 0x55fea5765f40 handle_open: r=0
NAMESPACE
   183  .mirror.primary.ce3375e2-b6e8-41c3-b959-d3ae6f517bb0.af63dda5-994c-418f-a1b2-13197fa5cf03      1 GiB             2022-01-11T15:45:39.722+0000 7f3738329380 20 librbd::api::Snapshot: list: snap_list 0x55fea571e840Tue Jan 11 15:41:12 2022  mirror (demoted peer_uuids:[4ab979b6-f1b9-437f-a3a1-a99afa321acf])

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 #1

Updated by Deepika Upadhyay over 2 years ago

  • Description updated (diff)
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 #2

Updated by Deepika Upadhyay over 2 years ago

  • Description updated (diff)
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 #3

Updated by Ilya Dryomov over 2 years ago

Are you saying that normal output can get mixed with debug output when you append e.g. --debug-rbd to your commands? If so, I think that is expected. It is just an artifact of pushing two unsynchronized output streams to the same destination.

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 #4

Updated by Deepika Upadhyay over 2 years ago

  • Status changed from New to Closed

Thanks for the clarification Ilya, looks harmless in this case; closing until we find otherwise.

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