Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1grQrc-0002PH-Fp for pgsql-hackers@arkaria.postgresql.org; Wed, 06 Feb 2019 17:19:56 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1grQrZ-0007xP-9H for pgsql-hackers@arkaria.postgresql.org; Wed, 06 Feb 2019 17:19:53 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1grQrY-0007xH-V5 for pgsql-hackers@lists.postgresql.org; Wed, 06 Feb 2019 17:19:53 +0000 Received: from mail-it1-x141.google.com ([2607:f8b0:4864:20::141]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1grQrQ-00053m-Tj for pgsql-hackers@postgresql.org; Wed, 06 Feb 2019 17:19:51 +0000 Received: by mail-it1-x141.google.com with SMTP id m62so7881909ith.5 for ; Wed, 06 Feb 2019 09:19:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=telsasoft-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=5LidxJDp5i2xb9ehIBGoINBJrnHASFErd/mtV6LCtf0=; b=x8DPaJZ9ibEXkKdd3mW4/QhZShTB5it6T5SXGJes18yMpSmtU6uGWa+voG2eH6oSGZ PfYIqp/WLpP30Ekny1RXtU/ZDS+za8a9X/djO3j9amOYIADmdlcAGDWfI8AfpWggyskM /yJ5257z6+L4vtZrSaJv9EosFTExs/E9kNcK9Zg/TG1uNGgFek4ctXS2j7x4lz3b5xAI 2TK1PG+0hMmQS0FBtZYEl2sfBmysKjHrHw7FdnljbJzofelUN80Cudl2qlNm0UX4qpYW qf+8YEvtiqAZ8wDNv6J8K1+RFwsZFKPKtPhcf5QHe5EP9YpZzLHCzsXi9k/5vODz1Puy P8TQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=5LidxJDp5i2xb9ehIBGoINBJrnHASFErd/mtV6LCtf0=; b=dO2YziGqzDP/x9WZwGDk1X76SFFLqPKCG+7abLTQL+POq+PdjqC7ATe2Y0nOVq+Fo2 O8Mpj2gv0ZslnS6CEct0+8uN8rrtZrDcaqETNlVZZbZVqWymlHhGiGZhftZewocFrneL 9vRpWhWQfqr+ysYZWABWwtWaIIR7bDYs4hEE0KVFN/FMvgkuUDiatLrOK10XqdBjX05x Zti5ow3Ors0D7Hhn2clsZPCAVa5IELvbsZX1ND+vh+yp5HoDo+bArIAhZ74VYojitlmN q2BEawfXciWl8C9vAQu80802CMFoTLxnhjDehXusroa3d1jGki3EdcFfcIfphxfxizHx ZYTg== X-Gm-Message-State: AHQUAubFModRWygTi9iuEj7XsaIyFAxukFNr460QQUxkTmHhkZL3Gz7+ ARbM1SAhoLc1yh+CmvEGztLWvA== X-Google-Smtp-Source: AHgI3IZ6obt1kLQzrlZ4D/ce6QK1/BOJtXFMTbUuFoGBh5QVzXA3BCPooBGabZzcIn6B8Jgp+KiXsg== X-Received: by 2002:a6b:4001:: with SMTP id k1mr7042290ioa.34.1549473582801; Wed, 06 Feb 2019 09:19:42 -0800 (PST) Received: from pryzbyj (charmander.telsasoft.com. [50.244.222.1]) by smtp.gmail.com with ESMTPSA id q14sm3712267itb.36.2019.02.06.09.19.41 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 06 Feb 2019 09:19:41 -0800 (PST) Received: by pryzbyj (Postfix, from userid 1000) id CDB1F800865; Wed, 6 Feb 2019 11:19:40 -0600 (CST) Date: Wed, 6 Feb 2019 11:19:40 -0600 From: Justin Pryzby To: Thomas Munro Cc: Pg Hackers , Rick Otten , Sand Stone , Jakub Glapa , Fabio Isabettini , Arne Roland , Maksim Milyutin , Sergei Kornilov Subject: Re: pg11.1: dsa_area could not attach to segment Message-ID: <20190206171940.GA32624@telsasoft.com> References: <20181231221734.GB25379@telsasoft.com> <20190205163509.GM29720@telsasoft.com> <20190205183454.GS29720@telsasoft.com> <20190206021047.GU29720@telsasoft.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk On Wed, Feb 06, 2019 at 04:22:12PM +1100, Thomas Munro wrote: > Can anyone else who has hit this comment on any virtualisation they > might be using? I don't think most of these people are on -hackers (one of the original reports was on -performance) so I'm copying them now. Could you let us know which dsa_* error you were seeing, whether or not you were running postgres under virtual environment, and (if so) which VM hypervisor? Thanks, Justin https://www.postgresql.org/message-id/flat/CAMAYy4%2Bw3NTBM5JLWFi8twhWK4%3Dk_5L4nV5%2BbYDSPu8r4b97Zg%40mail.gmail.com https://www.postgresql.org/message-id/flat/CAEepm%3D0aPq2yEy39gEqVK2m_Qi6jJdy96ysHGJ6VSHOZFz%2Bxbg%40mail.gmail.com#e02bee0220b422fe91a3383916107504 https://www.postgresql.org/message-id/20181231221734.GB25379%40telsasoft.com