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Berdecia" To: "tgl@sss.pgh.pa.us" Cc: "pgsql-bugs@lists.postgresql.org" Message-ID: <1750477103.4124637.1634561325552@mail.yahoo.com> In-Reply-To: <982785865.2767625.1634158383999@mail.yahoo.com> References: <17229-bc836b4d1d2633bf@postgresql.org> <666112.1634154922@sss.pgh.pa.us> <982785865.2767625.1634158383999@mail.yahoo.com> Subject: Re: BUG #17229: Segmentation Fault after upgrading to version 13 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_4124636_658533222.1634561325551" X-Mailer: WebService/1.1.19116 YMailNorrin Content-Length: 4621 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk ------=_Part_4124636_658533222.1634561325551 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Here's the core dump. Please let me know if there's anything we can provide to troubleshoot this = situation. Efrain J. Berdecia=20 On Wednesday, October 13, 2021, 04:53:04 PM EDT, Efrain J. Berdecia wrote: =20 =20 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 =20 ------=_Part_4124636_658533222.1634561325551 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Here's the core dump.

Please let me know if there's anything we can provide to tro= ubleshoot this situation.

Efrain J. Berdecia


=20
=20
On Wednesday, October 13, 2021, 04:53:04 PM EDT, Efrain= J. Berdecia <ejberdecia@yahoo.com> wrote:


This a produ= ction server but I'll check with out server admin group.
<= br clear=3D"none">
On = Wed, Oct 13, 2021 at 3:55 PM, Tom Lane
<tgl@sss.pgh.pa.us> = wrote:
PG Bug reporting form <= noreply@postgresql.org> writes:

> Ever since we upgraded to PostgreSQL version 13 we are sporadically = getting
> segmentation faults for the following proces= s and all existing connections
> get killed and our st= reaming replication process goes down.


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

https://wiki.postgresql.org/wiki/Generating_a_stack_tra= ce_of_a_PostgreSQL_backend

 &= nbsp;          regards, tom lane

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