Details
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Bug
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Resolution: Duplicate
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Critical
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None
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7.0.2
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Ubuntu 20.04
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Untriaged
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Ubuntu 64-bit
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1
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Yes
Description
Install Couchbase server 7.0.2-6643 on 4 ubuntu 20.04 servers
Create bucket bucket0
Load 1 billion docs with size from 512 to 1024 bytes to bucket0
Stop all loads
At node 172.31.19.224 of cluster, create backup repo and run backup.
During backup, ssh session is out and cbbackupmgr killed.
Login again and run resume backup, failed to run backup with error:
2021-09-16T02:35:01.823+00:00 WARN: (DCP) (bucket0) (vb 867) Received an unexpected error from the sink callback, beginning teardown: failed to process mutation for sequence number 594291: failed verify and rollback data store: failed to rollback index to sequence number 594291: failed to rollback to sequence number 594291: database disk image is malformed -- couchbase.(*DCPAsyncWorker).handleDCPError() at dcp_async_worker.go:568
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2021-09-16T02:35:01.827+00:00 (Cmd) Error backing up cluster: failed to execute cluster operations: failed to execute bucket operation for bucket 'bucket0': failed to transfer bucket data for bucket 'bucket0': failed to transfer key value data: failed to transfer key value data: failed to process mutation for sequence number 594291: failed verify and rollback data store: failed to rollback index to sequence number 594291: failed to rollback to sequence number 594291: database disk image is malformed
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2021-09-16T02:46:52.748+00:00 (Cmd) cbbackupmgr version 7.0.2-6643 Hostname: ip-172-31-19-224 OS: linux Version: 5.4.0-1045-aws Arch: amd64 vCPU: 16 Memory: 515474309120 (480.07GiB)
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2021-09-16T02:46:52.748+00:00 (Cmd) collect-logs -a /data/bk/ -o /root/
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2021-09-16T02:46:52.748+00:00 (Cmd) mounted archive with id: fd738579-f97c-44aa-9224-8eb8db616461
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This test run to verify MB-47144
