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Wed, 13 Oct 2021 20:53:09 +0000 Date: Wed, 13 Oct 2021 20:53:03 +0000 (UTC) From: "Efrain J. Berdecia" Reply-To: "Efrain J. Berdecia" To: tgl@sss.pgh.pa.us Cc: pgsql-bugs@lists.postgresql.org Message-ID: <982785865.2767625.1634158383999@mail.yahoo.com> In-Reply-To: <666112.1634154922@sss.pgh.pa.us> References: <17229-bc836b4d1d2633bf@postgresql.org> <666112.1634154922@sss.pgh.pa.us> Subject: Re: BUG #17229: Segmentation Fault after upgrading to version 13 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_2767624_994115634.1634158383998" X-Mailer: WebService/1.1.19116 YahooMailAndroidMobile Content-Length: 2846 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk ------=_Part_2767624_994115634.1634158383998 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable This a production server but I'll check with out server admin group. Sent from Yahoo Mail on Android=20 =20 On Wed, Oct 13, 2021 at 3:55 PM, Tom Lane wrote: PG = Bug reporting form writes: > Ever since we upgraded to PostgreSQL version 13 we are sporadically getti= ng > segmentation faults for the following process and all existing connection= s > get killed and our streaming replication process goes down. Hmm, can you get a stack trace from the crash?=C2=A0 See https://wiki.postgresql.org/wiki/Generating_a_stack_trace_of_a_PostgreSQL_b= ackend =C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 regards, tom lane =20 ------=_Part_2767624_994115634.1634158383998 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable This a production server but I'll check with out server admin group.


On Wed, Oct 13, 2021 at 3:5= 5 PM, Tom Lane
<tgl@sss.pgh.pa.us> wrote:
PG Bug reporting form <noreply@post= gresql.org> writes:
> Ever since we upgraded to PostgreSQL version 13 we ar= e sporadically getting
> segmentation faults for the f= ollowing process and all existing connections
> get ki= lled and our streaming replication process goes down.


Hmm, can you get a stack trace from the crash?  = See

https://wiki.postgresql.org/wiki/Generating_a_stack_trace= _of_a_PostgreSQL_backend

 &nb= sp;          regards, tom lane

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