Re: BUG #15054: intermittent error: An I/O error occured whilesending to the backend.

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От David G. Johnston
Тема Re: BUG #15054: intermittent error: An I/O error occured whilesending to the backend.
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Msg-id CAKFQuwa5z_cuLDD8cdqxJBH7HUVsHppvohXnXHDvincpiNb96g@mail.gmail.com
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Ответ на BUG #15054: intermittent error: An I/O error occured while sending tothe backend.  (PG Bug reporting form <noreply@postgresql.org>)
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On Wed, Feb 7, 2018 at 12:12 PM, ZhongMing C <czmy@hotmail.com> wrote:

Hi,

Our JDBC driver version is kind of outdated (9.1). But upgrading to 42.2.1 makes no difference. Still failed with around the same rate.

Restarting the DB client or DB server makes no difference.

We only have one DB client app connecting to the database. Therefore, we can't tell whether this is a general problem or not.

Could you advise how I could do to collect the server log which can contain most of the information you need to troubleshoot?

​The convention on these lists is to bottom or inline post - not top-post.

The default log location is probably specific to RHEL (I use Ubuntu) but usually it is found in either the data directory or a system location probably under /var/log


​Dave​

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