Re: Critical failure of standby

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От Simon Riggs
Тема Re: Critical failure of standby
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Msg-id CANP8+jK+jXcoAV-d2_Y7iAP4nXSvb93HkQV8GDUfrxCR6cg+5A@mail.gmail.com
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Ответ на Re: Critical failure of standby  (James Sewell <james.sewell@jirotech.com>)
Ответы Re: Critical failure of standby  (James Sewell <james.sewell@jirotech.com>)
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On 16 August 2016 at 08:11, James Sewell <james.sewell@jirotech.com> wrote:
 
As per the logs there was a crash of one standby, which seems to have corrupted that standby and the two cascading standby.
  • No backups
  • Full page writes enabled
  • Fsync enabled
WAL records are CRC checked, so it may just be a bug, not corruption that affects multiple servers.

At the moment we know the Startup process died, but we don't know why.

Do you repeatedly get this error?

Please set log_error_verbosity = VERBOSE and rerun

--
Simon Riggs                http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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