From owner-freebsd-ports-bugs@freebsd.org Thu Apr 14 17:45:08 2016 Return-Path: Delivered-To: freebsd-ports-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 82F31ADA30B for ; Thu, 14 Apr 2016 17:45:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 5AB2B1BDD for ; Thu, 14 Apr 2016 17:45:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u3EHj8p0070822 for ; Thu, 14 Apr 2016 17:45:08 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 208805] databases/mysql57-server: SIGSEGV when doing binary upgrade from databases/mysql56-server Date: Thu, 14 Apr 2016 17:45:08 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: fredrik.eriksson@loopia.se X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-ports-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cc attachments.created Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-ports-bugs@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Ports bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Apr 2016 17:45:08 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D208805 Bug ID: 208805 Summary: databases/mysql57-server: SIGSEGV when doing binary upgrade from databases/mysql56-server Product: Ports & Packages Version: Latest Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: freebsd-ports-bugs@FreeBSD.org Reporter: fredrik.eriksson@loopia.se CC: ale@FreeBSD.org, mokhi64@gmail.com CC: ale@FreeBSD.org, mokhi64@gmail.com Created attachment 169316 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D169316&action= =3Dedit backtrace of crash I've encountered this bug on two servers when testing binary upgrades from 5.6.27 to 5.7.10. Each server has 9500+ databases with 200GB+ worth of data. mysqld crashes with a segfault after a while when running mysql_upgrade or mysqlcheck --check-upgrade. I can reproduce it every time, and it seems lik= e it happens after X number of databases/tables/GB since it usually crashes arou= nd the same database. I've attached a backtrace (that I got using gdb and mysql with debugging symbols). I think this is an upstream bug, but I start here since I've only tested it on FreeBSD (and 5.7.10 is not the latest upstream version). Let me know if there is something more I should test. --=20 You are receiving this mail because: You are the assignee for the bug.=