Details
Description
Steps to Repro
1. Created a 1 DGM bucket on one of the magma cluster.
2. Setup 2 xdcr replications(Unidirectional) to capella.
I noticed following exits on the Magma cluster(source).
172.23.105.33 12:12:47 AM 15 Dec, 2021
Service 'goxdcr' exited with status 2. Restarting. Messages:
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2021-12-15T00:12:47.574-08:00 INFO GOXDCR.CheckpointMgr: backfill_e55543771ceba3a1dcdc5980aae87a5b/default/default Done with SetVBTimestamps
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panic: runtime error: invalid memory address or nil pointer dereference
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[signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0xa19dba]
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goroutine 806203 [running]:
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github.com/couchbase/goxdcr/pipeline_svc.(*CheckpointManager).SetVBTimestamps(0xc008543b80, 0xc00c293900, 0x39, 0x0, 0x0)
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/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/goxdcr/pipeline_svc/checkpoint_manager.go:990 +0x77a
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github.com/couchbase/goxdcr/factory.(*XDCRFactory).SetStartSeqno(0xc0000f2000, 0x115e5c0, 0xc005a3a780, 0xc0014e9620, 0x1057c40)
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/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/goxdcr/factory/xdcr_factory.go:876 +0xc6
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created by github.com/couchbase/goxdcr/pipeline.(*GenericPipeline).Start
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/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/goxdcr/pipeline/generic_pipeline.go:283 +0x70f
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At the same time noticed the following error message as well.
172.23.105.33 12:13:04 AM 15 Dec, 2021
Backfill e55543771ceba3a1dcdc5980aae87a5b/default/default was not able to be loaded correctly. It has since been re-initialized and a thorough backfill has been raised to recover any missing data
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cbocllect_info attached.
Attachments
Issue Links
- duplicates
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MB-50115 XDCR - ckmgr skip nil checkpoints
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- Closed
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