From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp10.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id aZREAeVTYmP6DgEAbAwnHQ (envelope-from ) for ; Wed, 02 Nov 2022 12:26:29 +0100 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp10.migadu.com with LMTPS id CFzAOuRTYmObgAAAG6o9tA (envelope-from ) for ; Wed, 02 Nov 2022 12:26:28 +0100 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 8A13B1332F for ; Wed, 2 Nov 2022 12:26:28 +0100 (CET) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oqBsi-0007lm-4d; Wed, 02 Nov 2022 07:26:04 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oqBsg-0007lR-Of for bug-guix@gnu.org; Wed, 02 Nov 2022 07:26:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oqBsg-0006HO-Ga for bug-guix@gnu.org; Wed, 02 Nov 2022 07:26:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oqBsf-0007LR-UL for bug-guix@gnu.org; Wed, 02 Nov 2022 07:26:01 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#58923: Malformed core dumps on Guix System Resent-From: Mathieu Othacehe Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Wed, 02 Nov 2022 11:26:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 58923 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Ludovic =?UTF-8?Q?Court=C3=A8s?= Cc: 58923@debbugs.gnu.org Received: via spool by 58923-submit@debbugs.gnu.org id=B58923.166738833828204 (code B ref 58923); Wed, 02 Nov 2022 11:26:01 +0000 Received: (at 58923) by debbugs.gnu.org; 2 Nov 2022 11:25:38 +0000 Received: from localhost ([127.0.0.1]:45033 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oqBsF-0007Kn-D4 for submit@debbugs.gnu.org; Wed, 02 Nov 2022 07:25:38 -0400 Received: from eggs.gnu.org ([209.51.188.92]:43356) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oqBsD-0007KY-1q for 58923@debbugs.gnu.org; Wed, 02 Nov 2022 07:25:33 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oqBs7-0005vS-R1; Wed, 02 Nov 2022 07:25:27 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:In-Reply-To:Date:References:Subject:To: From; bh=RlLBOLCJSo+63VSRR30t2zDB/nWYmU/Kh6FG90OkkwA=; b=klfPCr/29SWsT27TsWw1 Rq/VFHyRlqfVrp7+DOXiXK7eqGtaqm403b4XwQnc/B7GtKbpDxolo0HEZWoP1NeB4E7sJnEA994Y8 87tANi54UiXWPwgdMGL9RPaKBYUXnSuIvnLQPazJkMjBpr+rvqQ36AW1GzvIoTEq6f0WM7T35X35c HU7tPTLil9cmzNpb9ffoqRAYmIuIhNb5tkVmn1IdMJx9znj9mCvon8MEoWF6i5+vFx53q1NM8hkZT Fr0dH+kPDeernLx3Va1e2yMXvf9E7eV/xBGUvQWGbpL9vvkZSVtfli46eo1LPR/eI+/6i8D2wn+tD 7rRS5BJolO9rag==; Received: from 2a02-8429-81d2-3d01-94c9-8097-ea5c-2775.rev.sfr.net ([2a02:8429:81d2:3d01:94c9:8097:ea5c:2775] helo=meije) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oqBs7-0003vK-7T; Wed, 02 Nov 2022 07:25:27 -0400 From: Mathieu Othacehe References: <87fsf4gukr.fsf@gnu.org> <87iljxwsu9.fsf@gnu.org> Date: Wed, 02 Nov 2022 12:25:24 +0100 In-Reply-To: <87iljxwsu9.fsf@gnu.org> ("Ludovic =?UTF-8?Q?Court=C3=A8s?="'s message of "Wed, 02 Nov 2022 11:31:26 +0100") Message-ID: <87edulmwd7.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "bug-Guix" Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1667388388; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:resent-cc:resent-from:resent-sender: resent-message-id:in-reply-to:in-reply-to:references:references: list-id:list-help:list-unsubscribe:list-subscribe:list-post: dkim-signature; bh=RlLBOLCJSo+63VSRR30t2zDB/nWYmU/Kh6FG90OkkwA=; b=iMc0fP/2ZrGHWwrz7n8SQpLd0bdu9kFf8NKHK7D0Y6VPrseK23LUG6xDJePH6orTsOp9lm hvTtJzTyY2leOGADhozACM9Wzl3z2KQkjE/QqPb1qqsbI6JC3/4IjeNXrw4z/DRMMWhSIB wh8givFLLwO8fkDF8PGLBFjUFhvgwqWLGyTrgYULELZTKkIecizZsvf0tOiTXz+EOcVlN7 inBNgC1klf5Sod9VUeKi3joF3QzHMG08aLva8p+4xLsr2OdzHZdPkiaMD0gLNI5aCaTifQ FvRZ7cuD6Q4LRLrf8RW850pxOUILfhRbEh0zarOOxNycFQnkmBkZwcNfwdK8Lg== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1667388388; a=rsa-sha256; cv=none; b=o+B98SXGgbCzZVwD+8H5xBP0rDrWNQ0LiKqMPcg8JDXucuLr+ZVObqfD6WFJ8/4ExpCRW3 6DY5hVKXdaUaGBYxIY10xy+tfas6UR/hSzYGneYTULCejSEIuqXfhVbkLrvVsLtGUfksF8 QtcTAHFvhOT3kqJI2l5ncWZmdmZOnUa5OrFUttQRwwvGdULR+yRN+IOYIHm6s3v8LCJDxH DGIwPJI4vOgBhvXzJ1CXfU9gxOcsoXwGjCTWlzbrNJ/nEeXEhbgy20o28m1gw6zd7tx96r 2MSNRbB7AIm6+jv3aAyUNiVgs9gFewpkF7RI077YePDaFZ82hwRwZdGTaHj0nQ== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gnu.org header.s=fencepost-gnu-org header.b="klfPCr/2"; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -5.09 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gnu.org header.s=fencepost-gnu-org header.b="klfPCr/2"; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 8A13B1332F X-Spam-Score: -5.09 X-Migadu-Scanner: scn0.migadu.com X-TUID: W8tMDDAdbtSb Hey, > Could it have to do with /proc/sys/kernel/core_pattern or with the fact > that your /tmp file system was full or something? What if you try to > have the core dump on another file system? I suspected that at first, but I then reproduced it on Berlin so I would rather bet on a recent regression. I'll see if this can be reproduced on a foreign distribution. Thanks, Mathieu