Re: pg11.1: dsa_area could not attach to segment - Mailing list pgsql-hackers

From Thomas Munro
Subject Re: pg11.1: dsa_area could not attach to segment
Date
Msg-id CAEepm=0JvtVBmhy6wwiuNOqze8g-QJ1Ss_wWSBVJ2znSUQpzzw@mail.gmail.com
Whole thread Raw
In response to Re: pg11.1: dsa_area could not attach to segment  (Thomas Munro <thomas.munro@enterprisedb.com>)
List pgsql-hackers
On Tue, Feb 12, 2019 at 10:57 AM Thomas Munro
<thomas.munro@enterprisedb.com> wrote:
> bogus shm_open() EEXIST from the OS

Strike that particular idea... it'd be the non-DSM_OP_CREATE case, and
if the file was somehow bogusly not visible to us we'd get ENOENT and
that'd raise an error, and we aren't seeing that.

-- 
Thomas Munro
http://www.enterprisedb.com


pgsql-hackers by date:

Previous
From: Thomas Munro
Date:
Subject: Re: pg11.1: dsa_area could not attach to segment
Next
From: "Tsunakawa, Takayuki"
Date:
Subject: RE: Protect syscache from bloating with negative cache entries