From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 89392 invoked by alias); 17 Jan 2017 01:27:29 -0000 Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org Received: (qmail 89378 invoked by uid 89); 17 Jan 2017 01:27:28 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=0.4 required=5.0 tests=AWL,BAYES_40,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,RCVD_IN_SORBS_SPAM,SPF_PASS autolearn=no version=3.3.2 spammy=H*F:U*pinskia, sk:msebor, sk:msebor@, U*msebor X-HELO: mail-yw0-f170.google.com Received: from mail-yw0-f170.google.com (HELO mail-yw0-f170.google.com) (209.85.161.170) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Tue, 17 Jan 2017 01:27:27 +0000 Received: by mail-yw0-f170.google.com with SMTP id l75so78647770ywb.0 for ; Mon, 16 Jan 2017 17:27:27 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=2312DWmYFrnlcYjGSX8xA+45ev0SI/MRgFCTzgVAbH8=; b=NXifKZGrWlW4C0LDwxpaD4UOYiwAyWEyXyqYaMC/bMLwV1y8xkpPTbxOosmYwfFFYX k/m65W6giCoQ5fwH4JjWHZKcCC4qRhM9qz08WvNxUuKK/jsJov33y8yD2mq24ydXxmPw Hc9LbwH0j3W+HOnsrqZgGj4FChL1SFhFzysFX2fK3QHISxSa4hTuPigNig46jt6S5ari Pxi41nkHZKnk89+3pGELCCxzYyynlK/xM8/ffY74m4fK0+nRBQ7e4Fk39Zh6ANbihP/r 96afF5hBW7sBsJZHiMY0ltx6Zd/tpJzsQY0HPtib6kKqrnA56N93FRIIdRPscU27BTvq yLQQ== X-Gm-Message-State: AIkVDXJIRyKasmS8ZZh7viAKn3z9r2zkj89JEOUHTxKloEYcnpIfUmTdp1Q0ZGVsNHFIo/5hLOujW+TOrlq/0w== X-Received: by 10.129.169.132 with SMTP id g126mr27003500ywh.92.1484616446080; Mon, 16 Jan 2017 17:27:26 -0800 (PST) MIME-Version: 1.0 Received: by 10.13.255.69 with HTTP; Mon, 16 Jan 2017 17:27:25 -0800 (PST) In-Reply-To: References: From: Andrew Pinski Date: Tue, 17 Jan 2017 01:27:00 -0000 Message-ID: Subject: Re: make[1]: *** wait: No child processes during make -j8 check To: Martin Sebor Cc: GCC Mailing List Content-Type: text/plain; charset=UTF-8 X-IsSubscribed: yes X-SW-Source: 2017-01/txt/msg00133.txt.bz2 On Mon, Jan 16, 2017 at 4:37 PM, Martin Sebor wrote: > I've run into this failure during make check in the past with > a very large make -j value (such as -j128), but today I've had > two consecutive make check runs fail with -j12 and -j8 on my 8 > core laptop with no much else going on. The last thing running > was the go test suite. Has something changed recently that > could be behind it? (My user process limit is 62863.) I just did a -j32 build/test and it worked on my 32 core ARM64 machine. I was doing a -j128 a few days ago also on another machine too. Thanks, Andrew > > Thanks > Martin