Postgres Pro
Downloads
Home   >   mailing lists

SI buffer overflow, cache state reset - Mailing list pgsql-general

From Johann Zuschlag
Subject SI buffer overflow, cache state reset
Date
Msg-id E16wAuR-0004hA-00@mrvdomng2.kundenserver.de
Whole thread Raw
Responses Re: SI buffer overflow, cache state reset  (Neil Conway <nconway@klamath.dyndns.org>)
List pgsql-general
Tree view 
On Thu, 11 Apr 2002 23:58:03 +0200, Johann Zuschlag wrote:

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

pgsql-general by date:

Previous
From: Tom Lane
Date:
Subject: Re: Nested Loop WAS: VACUUM ANALYZE makes things worse!
Next
From: Neil Conway
Date:
Subject: Re: SI buffer overflow, cache state reset