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Bug #46543

mds forwarding request 'no_available_op_found'

Added by Yanhu Cao 3 months ago. Updated 4 days ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
-
Target version:
% Done:

0%

Source:
Community (dev)
Tags:
Backport:
octopus,nautilus
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
MDS
Labels (FS):
Pull request ID:
Crash signature:

Description

"description": "rejoin:client.62067:1933814292",
"initiated_at": "2020-07-15T11:50:46.061737+0800",
"age": 11.1482290000010020,
"duration": 0.040370342,
"type_data": {
    "flag_point": "done",
    "reqid": "client.62067:1933814292",
    "op_type": "no_available_op_found",
    "events": [
        {
            "time": "2020-07-15T11:50:46.061737+0800",
            "event": "initiated" 
        },
        {
            "time": "2020-07-15T11:50:46.102073+0800",
            "event": "forwarding request" 
        },
        {
            "time": "2020-07-15T11:50:46.102107+0800",
            "event": "cleaned up request" 
        },
        {
            "time": "2020-07-15T11:50:46.102107+0800",
            "event": "done" 
        }
    ]
}

Related issues

Copied to fs - Backport #46633: nautilus: mds forwarding request 'no_available_op_found' Resolved
Copied to fs - Backport #46634: octopus: mds forwarding request 'no_available_op_found' Resolved

History

#1 Updated by Yanhu Cao 3 months ago

PR: https://github.com/ceph/ceph/pull/36107

"description": "client_request(client.24221:3 lookup #0x10000000000/file1 2020-07-15T15:40:48.857009+0800 caller_uid=0, caller_gid=0{0,})",
"initiated_at": "2020-07-15T15:40:48.857276+0800",
"age": 9.5949284979999998,
"duration": 0.003756592,
"type_data": {
    "flag_point": "done",
    "reqid": "client.24221:3",
    "op_type": "client_request",
    "client_info": {
        "client": "client.24221",
        "tid": 3
    },
    "events": [
        {
            "time": "2020-07-15T15:40:48.857276+0800",
            "event": "initiated" 
        },
        {
            "time": "2020-07-15T15:40:48.857254+0800",
            "event": "throttled" 
        },
        {
            "time": "2020-07-15T15:40:48.857276+0800",
            "event": "header_read" 
        },
        {
            "time": "2020-07-15T15:40:48.857311+0800",
            "event": "all_read" 
        },
        {
            "time": "2020-07-15T15:40:48.857383+0800",
            "event": "dispatched" 
        },
        {
            "time": "2020-07-15T15:40:48.860940+0800",
            "event": "forwarding request to mds.1" 
        },
        {
            "time": "2020-07-15T15:40:48.861017+0800",
            "event": "cleaned up request" 
        },
        {
            "time": "2020-07-15T15:40:48.861033+0800",
            "event": "done" 
        }
    ]
}

#2 Updated by Patrick Donnelly 3 months ago

  • Status changed from New to Fix Under Review
  • Assignee set to Yanhu Cao
  • Target version set to v16.0.0
  • Source set to Community (dev)
  • Backport set to octopus,nautilus
  • Pull request ID set to 36107
  • ceph-qa-suite deleted (fs)
  • Component(FS) MDS added

#3 Updated by Patrick Donnelly 3 months ago

  • Status changed from Fix Under Review to Pending Backport

#4 Updated by Nathan Cutler 3 months ago

  • Copied to Backport #46633: nautilus: mds forwarding request 'no_available_op_found' added

#5 Updated by Nathan Cutler 3 months ago

  • Copied to Backport #46634: octopus: mds forwarding request 'no_available_op_found' added

#6 Updated by Nathan Cutler 4 days ago

  • Status changed from Pending Backport to Resolved

While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are in status "Resolved" or "Rejected".

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