Date: Sat, 15 Apr 2017 14:40:11 +0200 From: "O. Hartmann" <ohartmann@walstatt.org> To: Larry Rosenman <ler@lerctr.org> Cc: "O. Hartmann" <ohartmann@walstatt.org>, FreeBSD CURRENT <freebsd-current@freebsd.org> Subject: Re: r316958: booting a server takes >10 minutes! Message-ID: <20170415144011.594ef11e@thor.intern.walstatt.dynvpn.de> In-Reply-To: <2C4F83FA-DEDC-40BD-A4F6-FFC13876338E@lerctr.org> References: <20170415135314.6e628657@thor.intern.walstatt.dynvpn.de> <2C4F83FA-DEDC-40BD-A4F6-FFC13876338E@lerctr.org>
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--Sig_/S2=sxiZJy7KJzGKV8C1wQVV Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Am Sat, 15 Apr 2017 07:02:16 -0500 Larry Rosenman <ler@lerctr.org> schrieb: > On 4/15/17, 6:53 AM, "O. Hartmann" <owner-freebsd-current@freebsd.org on = behalf of > ohartmann@walstatt.org> wrote: >=20 > Recent CURRENT running on a server makes the system booting in multiu= ser mode > booting incredibly slow! On a machine, before I interrupted the booting p= rocess 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 sysc= tl > 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 2= 8 Abs. 4 BDSG). >=20 >=20 > I=E2=80=99m seeing similar, and HAVE the syslogd patch applied. =20 >=20 > 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 =E2=80=9CNo Bufferspace avail= abile=E2=80=9D (from a truss, > no I don=E2=80=99t have the output).=20 >=20 > Something=E2=84=A2 is seriously not right here. >=20 I follow the svc-src-head@ list on the topic: svn commit: r316874 - head/sys/kern which might be the reason for this issue ... oh --=20 O. Hartmann 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 BDSG). --Sig_/S2=sxiZJy7KJzGKV8C1wQVV Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iLUEARMKAB0WIQQZVZMzAtwC2T/86TrS528fyFhYlAUCWPIUqwAKCRDS528fyFhY lEjdAf0foNe+MB+ZKntZ8uJDgEuK2MantfT/D2NGNGy+zM9bORAqLdqRLIQYnP92 Sgy01KbM9izGhlXaBxpUZqvOUZCDAf0Womu/vrlRgNEdL0Qj6r53oedKh84kcatm 7rrFWsq8g1+/lw7jpSxV+gF1LjB/M4CfftcRuMPlwXdh4pK4+LxT =2Kyw -----END PGP SIGNATURE----- --Sig_/S2=sxiZJy7KJzGKV8C1wQVV--
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