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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 1AC0AC169C4 for ; Fri, 8 Feb 2019 16:57:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E417D20855 for ; Fri, 8 Feb 2019 16:57:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727399AbfBHQ5g (ORCPT ); Fri, 8 Feb 2019 11:57:36 -0500 Received: from cloud.peff.net ([104.130.231.41]:37662 "HELO cloud.peff.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1726522AbfBHQ5g (ORCPT ); Fri, 8 Feb 2019 11:57:36 -0500 X-Greylist: delayed 401 seconds by postgrey-1.27 at vger.kernel.org; Fri, 08 Feb 2019 11:57:35 EST Received: (qmail 6048 invoked by uid 109); 8 Feb 2019 16:50:54 -0000 Received: from Unknown (HELO peff.net) (10.0.1.2) by cloud.peff.net (qpsmtpd/0.94) with SMTP; Fri, 08 Feb 2019 16:50:54 +0000 Authentication-Results: cloud.peff.net; auth=none Received: (qmail 25440 invoked by uid 111); 8 Feb 2019 16:51:03 -0000 Received: from sigill.intra.peff.net (HELO sigill.intra.peff.net) (10.0.0.7) by peff.net (qpsmtpd/0.94) with (ECDHE-RSA-AES256-GCM-SHA384 encrypted) SMTP; Fri, 08 Feb 2019 11:51:03 -0500 Authentication-Results: peff.net; auth=none Received: by sigill.intra.peff.net (sSMTP sendmail emulation); Fri, 08 Feb 2019 11:50:52 -0500 Date: Fri, 8 Feb 2019 11:50:52 -0500 From: Jeff King To: "Randall S. Becker" Cc: 'Junio C Hamano' , git@vger.kernel.org, 'Linux Kernel' , git-packagers@googlegroups.com Subject: Re: [Breakage] Git v2.21.0-rc0 - t5318 (NonStop) Message-ID: <20190208165052.GC23461@sigill.intra.peff.net> References: <000f01d4bf9e$a508eab0$ef1ac010$@nexbridge.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <000f01d4bf9e$a508eab0$ef1ac010$@nexbridge.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Feb 08, 2019 at 06:08:33AM -0500, Randall S. Becker wrote: > t5318 is rather problematic and I have no good way to fix this. There > is no /dev/zero on the platform, and the corrupt_graph_and_verify > hard-codes if=/dev/zero, which is a linux-specific pseudo device. > Please provide a more platform independent way of testing this > feature. Pretty much all subtests from 46 onward fail as a result. We did discuss this at the time of the patch, but it seems we already use /dev/zero in a bunch of places: https://public-inbox.org/git/xmqqbm57rkg5.fsf@gitster-ct.c.googlers.com/ Were you just skipping the other tests before? -Peff