Date: Thu, 11 Aug 2016 20:19:28 +1000 From: Peter Jeremy <peter@rulingia.com> To: john hood <cgull@glup.org> Cc: freebsd-ports@freebsd.org, freebsd-current@freebsd.org, mosh-devel@mit.edu Subject: Re: Mosh regression between 10.x and 11-stable Message-ID: <20160811101928.GC65184@server.rulingia.com> In-Reply-To: <d577d1f9-d3ce-ee83-1051-d83d0c96591b@glup.org> References: <20160810081831.GA65184@server.rulingia.com> <d577d1f9-d3ce-ee83-1051-d83d0c96591b@glup.org>
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--IrhDeMKUP4DT/M7F Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2016-Aug-10 14:32:15 -0400, john hood <cgull@glup.org> wrote: >On 8/10/16 4:18 AM, Peter Jeremy wrote: >> I recently updated one of my VPS hosts from 10.3-RELEASE-p5 to 11.0-BETA4 >> r303811 and mosh to that host from my Linux laptop stopped working. All >> I get on the laptop is: >> $ mosh remotehost >> Connection to remotehost closed. >> /usr/bin/mosh: Did not find mosh server startup message. >> 1) the "MOSH CONNECT" message isn't making it out of the local ssh proce= ss. > >Do you know if the message is getting out of mosh-server? into sshd? >Do you know if mosh-server is actually running? (It will log utmp >entries on startup.) mosh-server is running - I can see it from another session and redirecting verbose output into a file, I get: ---- mosh-server (mosh 1.2.5) [build mosh 1.2.5] Copyright 2012 Keith Winstein <mosh-devel@mit.edu> License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.htm= l>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. [mosh-server detached, pid =3D 4202] Warning: termios IUTF8 flag not defined. Character-erase of multibyte character sequence probably does not work properly on this platform. ---- I can't tell if it's actually writing into the remote ssh process. >> 2) it's racy because I can get it from "always fails" to "sometimes work= s". > >How do you get it there? - Add '-v' to the local ssh command. - ktrace the remote mosh-server process (this seems to make it consistently= work). --=20 Peter Jeremy --IrhDeMKUP4DT/M7F Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQJ8BAEBCgBmBQJXrFEwXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRFRUIyOTg2QzMwNjcxRTc0RTY1QzIyN0Ux NkE1OTdBMEU0QTIwQjM0AAoJEBall6Dkogs0iXwP/3vXsKv8AfNOmkfLaFMk+u+F klqaGmXwUh8mbmWconCnfozYf0aiwIPNQI+L765P6MUSCIsebpPinwk76AGMfj0t FuuqTUXJmHmufso6A7FmiaVamUBX59zlxlnBniD9LF07bUaA6UGxhI4jjwulMx7W QIvflOhIPcAaRgq3j02olVFUsVf62or3Y83flqmzosutHZC2aeJCh3ojUmHWOyiu sumrukkzHy86dItPBx0x585RrsMr5qnyhzUhEWj/iqurm3JrWlql5dQbUg04yy9b ok7GPjVOOEH3jOSjg27BjIeNVnlKfMJIiOn9kp1PFlbEYaNr+SgiTQc16NbRR8RE h0yoR7zmKap+W+GYsYuEPGAj+e7HyZfAf77WfJREIkc9R0CaZF6MaEHJgYchIuhT CeWNEfgt0hazBdNe05SY1X3HhBUelh234PRdbIuXsfdShnOkn16j8QuyKVEbHKZP ppUQ2RdilBbevLmjsLQuGahSFIpJYoOcxAboN4/uNcHc+VkwUL04cGkAheFL+i4v hNQkeV7VQaZZpYrMJciQ95yUHsu3A4Nf7BFfIv35AnG21zVZ1/56R7Ljul7UBRx2 eYI5n6zn0QQcW83ss7WPd0c3/5BpPawF/5KlJq01OyfunA2+OsRCQOykwpmaxe1B zVpJz09SuL46ANstnuOm =EiH0 -----END PGP SIGNATURE----- --IrhDeMKUP4DT/M7F--
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