From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yw1-x112f.google.com (mail-yw1-x112f.google.com [IPv6:2607:f8b0:4864:20::112f]) by sourceware.org (Postfix) with ESMTPS id 4B00E385843D for ; Thu, 23 Mar 2023 02:19:28 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 4B00E385843D Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-yw1-x112f.google.com with SMTP id 00721157ae682-544f7c176easo227138867b3.9 for ; Wed, 22 Mar 2023 19:19:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1679537967; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=gb4mnRh8dpBkRgPLT1aWDa4azBkeGYyPvZHM2J+TOAA=; b=n6Krc0DS6BEbiVbwK3AmXevBLNp4cTFXqXtXtTSrwytNZq+7W+bmCzrRprjXNd44z8 mivlnGnmUdGFU3N2BESjQWK7ezQXf8jaK0/xB/nLqO8bVG3D7zHlwyCCm28Lp99Q3tqV Y9UEeQQBL1CqmF8WDikjclVM2VX69a+4avNZ6WeFpmik1w3r28H+EBiRK2C5hRbSHyAp vPK9wXx2nAqA4gj3g0pB1pRMmtI0SPBSubNijvoVilIUOZ6WZAu35T7x9VYo6t2Y4HUU V7Ir9mRnE8zJLx5CuHos1DG/dcSl6IjQgnRK92T0s+T1WvEP1Mu4Ijrgw/XVUi7xl1QP +Icw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679537967; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=gb4mnRh8dpBkRgPLT1aWDa4azBkeGYyPvZHM2J+TOAA=; b=ymt/COHhi3zEU3gSt/keqVXy8CBlFK87A1MoVJNKi40VoT0B9NFpHbxyZ4fK/iAlXm usbWw8HRp+08v2WM2neaZnbbxvl1k80Z+zxry7Qf43IASgyrxo+viH5x/nieesiYFeRX CvdumbUmgrJE8Vqv9BX5UMRLhEpq4IBk+IlbxRu7WtPDF6ATslPuC+u8r8DeFBzsrc24 OvsL8l+/r/8P9grUS0g5VsGHUj/9Ak1i2WDVg0Va+mnpnmZJ44RPWWYfidFVuN9oB1Cx H79mNvbZ+zMbqBPa3GmIi/2kl9ggavPn5gOCDh1m7wARDj6zddGSIjbxcUvVCW9RlhiT ss1w== X-Gm-Message-State: AAQBX9cUnJ/gKqw01Gpz0TiGkkK2hRIm1FiLDxUC6tCzoIrLHt/wTac/ MV7l8Qe1pYyFW/g1NCncuo7yf/KEBb+CvNNdP8Ujw7Az X-Google-Smtp-Source: AKy350ZfK/H0V+BKyW1PkvVX25nVZsowxeHmMAKyGBCNyQ6vbNYAGDatif2M/WQojhUNDYFXoH2t5IfwdXCAKczW6xw= X-Received: by 2002:a05:690c:78b:b0:544:bbd2:74be with SMTP id bw11-20020a05690c078b00b00544bbd274bemr1114869ywb.4.1679537967572; Wed, 22 Mar 2023 19:19:27 -0700 (PDT) MIME-Version: 1.0 References: <003101d95ccb$53abe130$fb03a390$@beniston.com> In-Reply-To: <003101d95ccb$53abe130$fb03a390$@beniston.com> From: marco atzeri Date: Thu, 23 Mar 2023 03:19:16 +0100 Message-ID: Subject: Re: Parallel make hangs on 64-bit Cygwin To: Jon Beniston Cc: cygwin@cygwin.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=0.7 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On Wed, Mar 22, 2023 at 3:34=E2=80=AFPM Jon Beniston via Cygwin wrote: > Hi, Hi Jon > When trying to build gcc using make with -j N, I'm finding that make will > hang on 64-bit Cygwin. I don't see this problem with 32-bit Cygwin on the > same PC. When it hangs, there are N make processes reported in task manag= er > that are using 0% CPU, that appear to be waiting for N sh.exe programs al= so > using 0% CPU. Non parallel builds seem to be OK. > > Any idea what might be wrong? Cygwin install is up to date. Windows 10. There was a discussion on the matter on the packager mailing list in Februa= ry https://cygwin.com/pipermail/cygwin-apps/2023-February/042624.html Please try the test version of the package https://cygwin.com/pipermail/cygwin-announce/2023-March/010972.html and let us know it the 4.4.1-2 version solves your problem > Thanks, > > Jon Regards Marco