From owner-freebsd-current@freebsd.org Thu Jun 7 05:29:11 2018 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 90F97FF8184 for ; Thu, 7 Jun 2018 05:29:11 +0000 (UTC) (envelope-from marklmi@yahoo.com) Received: from sonic317-22.consmr.mail.gq1.yahoo.com (sonic317-22.consmr.mail.gq1.yahoo.com [98.137.66.148]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 1CCC17EAE7 for ; Thu, 7 Jun 2018 05:29:11 +0000 (UTC) (envelope-from marklmi@yahoo.com) X-YMail-OSG: NZZngb8VM1k_pUjOUZx6dlc_T.Ys5uXI5Th_dvBXhv3pNx5Tzk5zvzfrKU6rKpM V7nevM8ITO0aePjYJSN33k8LAsAjov_aBRRKsKQcBb3cOzF6J6p9S.U35upmdUa6TbAMC519xJ7u FY3b0FLbiNCL_mkt4Ylzhq.UKS7vd2eg03SF.NWYR5y3V2qHk8NZJTEAZ46MNy7_roBiBYo_u92G 4egkrZVNa8bmwx5pC.AWO2ph94ZQMTiVHJbEYFtv53u7RxkPaIUnso5YqIXuwIg4ahBvPx3yOY3r KAW7pEm9CDCnA31Obh6rlRde8IqFNSPN33_TZADqoMNVcEMHGeHg_sQ5rMRnu6eG3Te1Fxbo2RdX D2RzP7w0fZaBUDPcy8rfld.SlQu5uclLfiRSRWRzcGP2N106hwmQbhHa5eq5wrEwe0YGO6tckdIF oOV0PRi3MTu3tMkNFG8m263pC_jTOkdHrwH44OuTJerTqGzl5fqpcGLfHW7Ef1vVvIBms.z7bYvk P7LXbWL31RxCvpyx0jlS2WVkHx6dIxNhk_nUuqy6t3NaiSs6yYF807wjLu6oKPu8FMcJfUYryxYY n_denswacdpDWd2qodyT4iKe71_p1m1d2lGLKWBDXyErRmftbPOA8whQblU_eW1bSrChRa43DFFQ Wygmnmc.AwtSM_bWK11dtR6wl.pUblNRRE3mEcR0ATFAlLPOJgnRshQLln7y5q1g0PNL4WhS5CEU BCuxLxZPecuJfvC5AqC6AqzZEB_ruLHWM.KCpJjwlWTgebSyUwvDVEVltWQfv8FK5RWpZzAjFpp8 zKvst9C6f4QLQaMLrry43nNyLNy2caz9owCdE6iVHQyVEi47BiaAPQt6braghK5SJIptZSdMwb67 2SIZKQ5OASg.mLY4dauj8aSkP7EUvRweYq08IbAz9Osvv3SVKFDbqtVZBHCzENlCfx82aEA-- Received: from sonic.gate.mail.ne1.yahoo.com by sonic317.consmr.mail.gq1.yahoo.com with HTTP; Thu, 7 Jun 2018 05:29:03 +0000 Received: from ip70-189-131-151.lv.lv.cox.net (EHLO [192.168.0.109]) ([70.189.131.151]) by smtp411.mail.gq1.yahoo.com (Oath Hermes SMTP Server) with ESMTPA ID eca1213dae89f799cd55944fbd3f215f; Thu, 07 Jun 2018 05:29:00 +0000 (UTC) From: Mark Millard Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 11.4 \(3445.8.2\)) Subject: Re: panic: Assertion td->td_lock == TDQ_LOCKPTR(tdq) failed at /usr/src/sys/kern/sched_ule.c:2137 Message-Id: <6CEF9465-3908-4D5E-BC9E-967B9D1DD6AA@yahoo.com> Date: Wed, 6 Jun 2018 22:28:58 -0700 To: bob prohaska , FreeBSD Current , freebsd-arm@freebsd.org X-Mailer: Apple Mail (2.3445.8.2) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Jun 2018 05:29:11 -0000 bob prohaska fbsd at www.zefox.net wrote on Wed Jun 6 23:57:57 UTC 2018 :=20 > On Wed, Jun 06, 2018 at 08:55:39PM +0200, Ronald Klop wrote: > > On Sat, 02 Jun 2018 13:40:27 +0200, Ronald Klop > =20 > > wrote: > >=20 > >=20 > > How do you ever run a -j4 buildworld? My RPI3 starts building = clang/llvm =20 > > with sometimes 500 MB+ per process so everything starts swapping = like hell =20 > > and takes forever to run. > > >=20 > Lately, never 8-) Looks like there has been another stab at avoiding some unnecessary Out Of Memory killing of processes: Author: alc Date: Thu Jun 7 02:54:11 2018 New Revision: 334752 URL: https://svnweb.freebsd.org/changeset/base/334752 Log: . . . One visible effect of this error was that processes were being killed by the virtual memory system's OOM killer when in fact there was plentiful free memory. (I do not have access to an appropriate test context at this time.) =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)