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Date:      Sat, 15 Apr 2017 07:02:16 -0500
From:      Larry Rosenman <ler@lerctr.org>
To:        "O. Hartmann" <ohartmann@walstatt.org>, FreeBSD CURRENT <freebsd-current@freebsd.org>
Subject:   Re: r316958: booting a server takes >10 minutes!
Message-ID:  <2C4F83FA-DEDC-40BD-A4F6-FFC13876338E@lerctr.org>
In-Reply-To: <20170415135314.6e628657@thor.intern.walstatt.dynvpn.de>
References:  <20170415135314.6e628657@thor.intern.walstatt.dynvpn.de>

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On 4/15/17, 6:53 AM, "O. Hartmann" <owner-freebsd-current@freebsd.org on behalf of ohartmann@walstatt.org> wrote:

    Recent CURRENT running on a server makes the system booting in multiuser 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.
    
    Due to a serious bug in CURRENT, I had to disable BPF_JITTER via sysctl
    net.bpf_jitter.enable=0
    
    The box also is a syslog "receiving" server for other hosts, syslogd's option "-s" isn't
    used (just for the record).
    
    I'm back to r316717 now which boots the box fine.
    
    Booting in single-user mode is also quick as expected.
    
    oh
    
    -- 
    O. Hartmann
    
    Ich widerspreche der Nutzung oder Übermittlung meiner Daten für
    Werbezwecke oder für die Markt- oder Meinungsforschung (§ 28 Abs. 4 BDSG).


I’m seeing similar, and HAVE the syslogd patch applied.   

My system seems to hang with PostgreSQL taking a LONG time to come up, I also saw sshd/exim and other processes spinning on a “No Bufferspace availabile” (from a truss, no I don’t have the output). 

Something™ is seriously not right here.


    




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