Uploaded image for project: 'Couchbase Server'
  1. Couchbase Server
  2. MB-50214

[System Test][XDCR] panic observed in longevity with error - panic: runtime error: invalid memory address or nil pointer dereference

    XMLWordPrintable

Details

    • Bug
    • Resolution: Fixed
    • Major
    • 7.1.0
    • 7.1.0
    • XDCR
    • Untriaged
    • 1
    • No

    Description

      7.1.0-1962

      Test:
      -test tests/integration/neo/test_neo_couchstore_milestone4.yml -scope tests/integration/neo/scope_couchstore.yml
      Scale 3
      Iteration 1

      From .108.103 goxdcr log:

      2021-12-23T03:05:19.472-08:00 INFO GOXDCR.BackfillMgr: 882254fda81d200551ca2e2a4018cdb7/bucket4/bucket4 - Forced backfill for implicit mapping, given source manifest version 36 target manifest version 36, requesting: everything
      panic: runtime error: invalid memory address or nil pointer dereference
      [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0xa874c5]
       
      goroutine 1845 [running]:
      github.com/couchbase/goxdcr/backfill_manager.(*BackfillMgr).getThroughSeqnosFromMainCkpts(0xc000132140, 0xc000566960, 0x30, 0xc000cc4c00, 0x18, 0xc00c498120, 0x0, 0x0)
      	/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/goxdcr/backfill_manager/backfill_manager.go:788 +0x105
      github.com/couchbase/goxdcr/backfill_manager.(*BackfillMgr).createBackfillRequestHandler.func3(0xc00c498120, 0x0, 0x0)
      	/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/goxdcr/backfill_manager/backfill_manager.go:415 +0x4e
      github.com/couchbase/goxdcr/backfill_manager.(*BackfillRequestHandler).getMaxSeqnosMapToBackfill(0xc000928600, 0x5, 0x5, 0x301010000000b, 0x0, 0x5, 0x3)
      	/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/goxdcr/backfill_manager/backfill_request_handler.go:966 +0x9d
      github.com/couchbase/goxdcr/backfill_manager.(*BackfillRequestHandler).handleBackfillRequestInternal(0xc000928600, 0xf07220, 0xc00486a7c0, 0xc00f2c0c60, 0xc00f2c0c00, 0x0, 0x3, 0x1)
      	/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/goxdcr/backfill_manager/backfill_request_handler.go:439 +0x45
      github.com/couchbase/goxdcr/backfill_manager.(*BackfillRequestHandler).run(0xc000928600)
      	/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/goxdcr/backfill_manager/backfill_request_handler.go:253 +0x101d
      created by github.com/couchbase/goxdcr/backfill_manager.(*BackfillRequestHandler).Start.func1
      	/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/goxdcr/backfill_manager/backfill_request_handler.go:163 +0x26c
      2021-12-23T03:05:20.546-08:00 INFO GOXDCR.ReplMgr: GOMAXPROCS=4
      

      Logs:
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.104.155.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.104.157.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.104.5.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.104.67.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.104.69.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.105.107.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.105.111.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.106.188.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.108.103.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.120.107.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.120.245.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.121.117.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.123.28.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.96.251.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.96.252.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.96.253.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.97.119.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.97.121.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.97.122.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.98.135.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.99.11.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.99.20.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.99.21.zip
      url : https://cb-jira.s3.us-east-2.amazonaws.com/logs/systestmon-1640262844/collectinfo-2021-12-23T123406-ns_1%40172.23.99.25.zip

      Attachments

        For Gerrit Dashboard: MB-50214
        # Subject Branch Project Status CR V

        Activity

          People

            arunkumar Arunkumar Senthilnathan (Inactive)
            arunkumar Arunkumar Senthilnathan (Inactive)
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

                There are no open Gerrit changes

                PagerDuty