From owner-freebsd-testing@freebsd.org Mon Jul 17 21:17:23 2017 Return-Path: Delivered-To: freebsd-testing@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 5CD6FDA1321 for ; Mon, 17 Jul 2017 21:17:23 +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 4797972C30 for ; Mon, 17 Jul 2017 21:17:23 +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 v6HLHNZk063618 for ; Mon, 17 Jul 2017 21:17:23 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-testing@freebsd.org Subject: [Bug 217261] sys/aio/aio_test:aio_md_test fails semi-frequently with Jenkins with "aio_write failed: Operation not supported" Date: Mon, 17 Jul 2017 21:17:23 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: tests X-Bugzilla-Version: 11.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: commit-hook@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-testing@freebsd.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: 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-testing@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Testing on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 17 Jul 2017 21:17:23 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D217261 --- Comment #11 from commit-hook@freebsd.org --- A commit references this bug: Author: ngie Date: Mon Jul 17 21:17:04 UTC 2017 New revision: 321095 URL: https://svnweb.freebsd.org/changeset/base/321095 Log: MFC r318180: Mark all md tests as requiring unsafe AIO in order to function These tests have been flapping (failing<->passing) on Jenkins for months. It passes reliably for me if unsafe AIO is permitted, but it doesn't pass on Jenkins reliably if unsafe AIO is disabled (the current default). Mark the tests as requiring unsafe AIO to mitigate the intermittent failures when unsafe AIO isn't permitted. If the kernel code is changed to reliably function with md(4) devices using unsafe AIO, this commit can be reverted. PR: 217261 Changes: _U stable/11/ stable/11/tests/sys/aio/aio_test.c --=20 You are receiving this mail because: You are the assignee for the bug.=