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scheduled backup mydumper failed to start: snapshot is older than GC safe point #560

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weekface opened this issue Jun 6, 2019 · 0 comments · Fixed by #570
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scheduled backup mydumper failed to start: snapshot is older than GC safe point #560

weekface opened this issue Jun 6, 2019 · 0 comments · Fixed by #570
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test/stability stability tests

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@weekface
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weekface commented Jun 6, 2019

I got the TS from PD using binlogctl and use it to start mydumper, but failed:

** Message: Server version reported as: 5.7.25-TiDB-v3.0.0-rc.1
** Message: Connected to a TiDB server
** Message: Skipping locks because of TiDB
** Message: Set to tidb_snapshot '408888724891107344'

** (mydumper:1): CRITICAL **: Failed to set tidb_snapshot: snapshot is older than GC safe point 2019-06-06 02:11:16 +0000 UTC
@weekface weekface added the test/stability stability tests label Jun 6, 2019
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