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Documentation: add troubleshooting section for hard shutdown
Signed-off-by: Andrei Lebedev <[email protected]>
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=============== | ||
Troubleshooting | ||
=============== | ||
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Restore after hard shutdown | ||
--------------------------- | ||
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:: | ||
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[2020-11-27 10:40:01.764013860][th:1][warning] Irohad/Storage/FlatFileBlockStorage Error while block deserialization: Unexpected end of string. Expected a value. | ||
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^ | ||
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:: | ||
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[2020-11-25 10:36:19.993552669][C][Init]: Irohad startup failed: WSV state (height 4576773) is more recent than block storage (height 4576772). | ||
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Such messages may appear if the node crashed while using file-based block store. Please copy the missing blocks from another node, in which case you can use ``--reuse_state`` flag for fast startup, or remove the blocks starting from the empty file and recreate WSV from existing blocks. |