From: Жарков Роман <r.zharkov@postgrespro.ru>
To: Michael Paquier <michael@paquier.xyz>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Badrul Chowdhury <bachow@microsoft.com>
Cc: pgsql-hackers@lists.postgresql.org
Subject: Re: Intermittent pg_ctl failures on Windows
Date: Thu, 18 Jul 2019 16:14:34 +0700
Message-ID: <B9F855CF-1756-40FA-B9AF-1F48A9480269@postgrespro.ru> (raw)
In-Reply-To: <20190718085148.GI1416@paquier.xyz>
References: <16922.1520722108@sss.pgh.pa.us>
<DM5PR2101MB0984D3DB39BCCCF189ECD15ED1D30@DM5PR2101MB0984.namprd21.prod.outlook.com>
<0057a0ce5a8893e4713a9a9d7e352162@postgrespro.ru>
<26631.1563371508@sss.pgh.pa.us>
<3b46fc8be044c79b5eff7d26c810d2fd@postgrespro.ru>
<20190718085148.GI1416@paquier.xyz>
I have tested clean REL_11_STABLE.
Commit f02259fe was reverted by df8b5f3e in this branch.
So pg_ctl uses “old” open() function.
regards, Roman
> 18 июля 2019 г., в 15:51, Michael Paquier <michael@paquier.xyz> написал(а):
>
>> On Wed, Jul 17, 2019 at 09:54:16PM +0700, r.zharkov@postgrespro.ru wrote:
>> You are right. I tested branch REL_11_STABLE and it is my mistake.
>>
>> [...]
>>
>> The probability is very small. In one of our tests pg_ctl fails with that
>> error sometime.
>> In a test with multiple frequent restarts the probability is 5-6%. On other
>> machines probability differs.
>> To find out the real error code we used the Process Monitor utility.
>
> I would like to be sure of something here. Are those failures based
> on what you have tested on REL_11_STABLE or do you still see pg_ctl
> complain about such things on HEAD (post f02259fe as mentioned by Tom
> upthread)? I would like to think that you mean the former and the
> latter, but this thread mentions only the former.
> --
> Michael
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To: pgsql-hackers@postgresql.org
Cc: r.zharkov@postgrespro.ru, michael@paquier.xyz, tgl@sss.pgh.pa.us, bachow@microsoft.com, pgsql-hackers@lists.postgresql.org
Subject: Re: Intermittent pg_ctl failures on Windows
In-Reply-To: <B9F855CF-1756-40FA-B9AF-1F48A9480269@postgrespro.ru>
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