Strange error messages : SI buffer overflow, cache state reset

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От Johann Zuschlag
Тема Strange error messages : SI buffer overflow, cache state reset
Дата
Msg-id E16vmZv-00081Y-00@mrvdomng0.kundenserver.de
обсуждение исходный текст
Список pgsql-general
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During restore I found following messages in the log:

->DEBUG:  SendSharedInvalidMessage: SI buffer overflow
->DEBUG:  ReceiveSharedInvalidMessages: cache state reset
(DEBUG:  copy: line 4762, XLogWrite: new log file created - consider increasing WAL_FILES)
(DEBUG:  recycled transaction log file 000000000000000D)
(DEBUG:  recycled transaction log file 000000000000000E)
->DEBUG:  ReceiveSharedInvalidMessages: cache state reset
->DEBUG:  ReceiveSharedInvalidMessages: cache state reset
->DEBUG:  ReceiveSharedInvalidMessages: cache state reset

Never saw them before. It would be of some help to have a table of
certain error messages. Couldn't find any. The database seems to be ok.

What is the SI-Buffer? My Test-box has got just 64MB,
database (dumped) 22MB, shared_buffers=default

regards

Johann Zuschlag
zuschlag@online.de

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