From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F3CFFC433E0 for ; Tue, 9 Jun 2020 11:00:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A57FE2078D for ; Tue, 9 Jun 2020 11:00:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=jguk.org header.i=@jguk.org header.b="rHzPb7RI" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726463AbgFILAU (ORCPT ); Tue, 9 Jun 2020 07:00:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34504 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725950AbgFILAQ (ORCPT ); Tue, 9 Jun 2020 07:00:16 -0400 Received: from mail-wr1-x442.google.com (mail-wr1-x442.google.com [IPv6:2a00:1450:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D3B34C05BD1E for ; Tue, 9 Jun 2020 04:00:15 -0700 (PDT) Received: by mail-wr1-x442.google.com with SMTP id c3so20756090wru.12 for ; Tue, 09 Jun 2020 04:00:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jguk.org; s=google; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language:content-transfer-encoding; bh=uJENQKoX7s/2I4h3H+GhXVVvGtrvyncs7GvNZksQyWA=; b=rHzPb7RIVeHorLW05Ol46RxwBHBha4VLTnCI1KHPCIkoZWrLfL50I/lmmO7rURPe1t qMP2lX+nTCmd0VX3Q5lFNXlkDOwbBi3qgSRpsIioPLYOqIyD3FbV+NSv7lo6gXAgHXnZ NAvqnk+gyflC9IVWjF0cu1YUewGSN/Dfu0kHb9X8ohqdqR/oIQEWFmjh02bdUY/WyHr4 W/qK1YsY9on72RM8/0S05fHvkIBnwY37O6A2gdv/DWpELLNMIb7hlZivIkSj/7scKpKR iaN6q6jB6bQ5wxElsGTH4qaun32vcH2m4TXMaWJYyo0FsPdTPPDcXsK0JEw71Si6ZgVm fRAw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=uJENQKoX7s/2I4h3H+GhXVVvGtrvyncs7GvNZksQyWA=; b=EQrpPfC3N5Wf9gJSME/aD43W7wk1qnEI4sv+GQ333680fKuafWQ/Yz3tvEb4KBZX1y Lqvx0EEb+8GtSHMUMempMpyHfpOUaLmrZuUM8LIXkZ2KZ+k+XyLuGEDUmRwvXhop72Oc ZW/3OZgvtMKPnFKIFmFwFwN894aPbdOl7wz2ZRjdLkrtvNZC76reuYJH9gwI8XRMWdbE Xx9xbzMmfIsJzM0SYEImOJhJLFArXBx/KDIXdwl4msumqzj2oCt9mWy7LYwI4sxyZjvj o98rRdJrOuT1/fTQyZgjcZonXVIjtJG7kkKrugyaUksw1XJuTJIxMPYYpnCY4TDHrgtI ha2Q== X-Gm-Message-State: AOAM530p73xmftsgif4WqT/QiSBG3NzaFLCk6tvvyNq23JP/+A1uAFG5 /9sIjGZHzw8pDxIyew3PfSMmIuYfqrI= X-Google-Smtp-Source: ABdhPJx5Cb47PECIodYYpnAcVQqjumERTXPqk9YXQ2ioip9CITSpGxk0IH7PGq+u+GtsLkqa+TLlfQ== X-Received: by 2002:a5d:538e:: with SMTP id d14mr3738367wrv.174.1591700414124; Tue, 09 Jun 2020 04:00:14 -0700 (PDT) Received: from [192.168.0.12] (cpc87281-slou4-2-0-cust47.17-4.cable.virginm.net. [92.236.12.48]) by smtp.gmail.com with ESMTPSA id u3sm2959561wrw.89.2020.06.09.04.00.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 09 Jun 2020 04:00:13 -0700 (PDT) Subject: Re: core man page %e To: "Michael Kerrisk (man-pages)" , linux-man References: <99a02979-3d47-6ef8-c619-00d9115321ec@jguk.org> From: Jonny Grant Message-ID: <10fea5f9-408c-d1db-941b-133057f6eab5@jguk.org> Date: Tue, 9 Jun 2020 12:00:12 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-GB Content-Transfer-Encoding: 7bit Sender: linux-man-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org On 09/06/2020 09:25, Michael Kerrisk (man-pages) wrote: > On 6/1/20 12:21 PM, Jonny Grant wrote: >> Hi Mtk, >> >> BTW, if I add "%P-%e-%s.core" every core starts with the same >> "P1000-" >> >> The man page shows: >> %P PID of dumped process, as seen in the initial PID namespace >> (since Linux 3.12) >> >> Do you see similar? I was only needing something to make the filename >> unique, so %t is enough. > I don't see the same. What do you see when you verify the change with: > > sysctl kernel.core_pattern > > Thanks, > > Michael > It must be some mistake I made, can't reproduce it today Jonny