From owner-freebsd-current@freebsd.org Sat Apr 15 12:02:19 2017 Return-Path: Delivered-To: freebsd-current@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 73981D3CBF1 for ; Sat, 15 Apr 2017 12:02:19 +0000 (UTC) (envelope-from ler@lerctr.org) Received: from thebighonker.lerctr.org (thebighonker.lerctr.org [IPv6:2001:470:1f0f:3ad:223:7dff:fe9e:6e8a]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "thebighonker.lerctr.org", Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 540AF2E3 for ; Sat, 15 Apr 2017 12:02:19 +0000 (UTC) (envelope-from ler@lerctr.org) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lerctr.org; s=lerami; h=Content-transfer-encoding:Content-type:Mime-version:In-Reply-To: References:Message-ID:To:From:Subject:Date:Sender:Reply-To:Cc:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=9nfrlSYDOq4xqAyKy45VwYMoz28qWahOHgwyqS9AApU=; b=g9hVrherJ3H0d/mCWAMMymQwIQ 0YusPE7ZFDsXihwc1VQmhAcP137O6hCxRRmJNvO7NQmf+FaZ01JjBCN/fW4YUT0UiJ0rbLQlf1QQ+ Fp0FpKxc0OFR90zPwpGXHx1SIbkGpy8GhVeBPdz2LdVcOY9itnT6p9Qb7vA6jfxxjej8=; Received: from [47.220.164.50] (port=50155 helo=[192.168.200.198]) by thebighonker.lerctr.org with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89 (FreeBSD)) (envelope-from ) id 1czMPB-000Ln2-QU; Sat, 15 Apr 2017 07:02:17 -0500 User-Agent: Microsoft-MacOutlook/f.21.0.170409 Date: Sat, 15 Apr 2017 07:02:16 -0500 Subject: Re: r316958: booting a server takes >10 minutes! From: Larry Rosenman To: "O. Hartmann" , FreeBSD CURRENT Message-ID: <2C4F83FA-DEDC-40BD-A4F6-FFC13876338E@lerctr.org> Thread-Topic: r316958: booting a server takes >10 minutes! References: <20170415135314.6e628657@thor.intern.walstatt.dynvpn.de> In-Reply-To: <20170415135314.6e628657@thor.intern.walstatt.dynvpn.de> Mime-version: 1.0 Content-type: text/plain; charset="UTF-8" Content-transfer-encoding: quoted-printable X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 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: Sat, 15 Apr 2017 12:02:19 -0000 On 4/15/17, 6:53 AM, "O. Hartmann" wrote: Recent CURRENT running on a server makes the system booting in multiuse= r mode booting incredibly slow! On a machine, before I interrupted the booting process= hanging in starting postgresql 9.6.2 server, it took > 10 minutes. =20 Due to a serious bug in CURRENT, I had to disable BPF_JITTER via sysctl net.bpf_jitter.enable=3D0 =20 The box also is a syslog "receiving" server for other hosts, syslogd's = option "-s" isn't used (just for the record). =20 I'm back to r316717 now which boots the box fine. =20 Booting in single-user mode is also quick as expected. =20 oh =20 --=20 O. Hartmann =20 Ich widerspreche der Nutzung oder =C3=9Cbermittlung meiner Daten f=C3=BCr Werbezwecke oder f=C3=BCr die Markt- oder Meinungsforschung (=C2=A7 28 Abs. 4 B= DSG). I=E2=80=99m seeing similar, and HAVE the syslogd patch applied. =20 My system seems to hang with PostgreSQL taking a LONG time to come up, I al= so saw sshd/exim and other processes spinning on a =E2=80=9CNo Bufferspace availab= ile=E2=80=9D (from a truss, no I don=E2=80=99t have the output).=20 Something=E2=84=A2 is seriously not right here. =20