Date: Thu, 17 Sep 2009 15:16:16 +0200 From: Roland Smith <rsmith@xs4all.nl> To: Anton Shterenlikht <mexas@bristol.ac.uk> Cc: glewis@freebsd.org, freebsd-questions@freebsd.org, freebsd-ia64@freebsd.org Subject: Re: port math/gnuplot hangs and ignores "kill -9" Message-ID: <20090917131616.GA1393@slackbox.xs4all.nl> In-Reply-To: <20090917123404.GA101@mech-cluster241.men.bris.ac.uk> References: <20090914153728.GA60162@mech-cluster241.men.bris.ac.uk> <20090914154241.GA60268@mech-cluster241.men.bris.ac.uk> <20090914172233.GA69286@slackbox.xs4all.nl> <20090917123404.GA101@mech-cluster241.men.bris.ac.uk>
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--mYCpIKhGyMATD0i+ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Sep 17, 2009 at 01:34:04PM +0100, Anton Shterenlikht wrote: > > It could be that the process is stuck in the 'D' state (uninterruptable= wait). > > You can veryfiy that by running 'ps -u' and looking in the eight column= when > > gnuplot is running.=20 > >=20 > > Does the window with the plot actually appear? > > =20 > > Interactive use of gnuplot-4.2.6 is fine on amd64 7.2-RELEASE-p2. >=20 > I reinstalled gnuplot-4.2.6 and (hopefully) all ports on which it depends. > I still get the same behaviour.=20 >=20 > top -PISu shows: >=20 > last pid: 108; load averages: 0.88, 0.35, 0.19 up 2+02:23:38 13= :27:52 > 109 processes: 4 running, 88 sleeping, 17 waiting > CPU 0: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 1: 0.0% user, 0.0% nice, 100% system, 0.0% interrupt, 0.0% idle > Mem: 105M Active, 2074M Inact, 363M Wired, 768K Cache, 827M Buf, 5322M Fr= ee > Swap: 19G Total, 19G Free >=20 > PID UID THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND > 11 0 2 171 ki31 0K 64K RUN 0 77.9H 100.00% idle > 99992 1001 2 48 0 98240K 55608K CPU1 1 0:00 100.00% gnupl= ot >=20 > so gnuplot is using 100% and all in system state. >=20 > and ps -u: >=20 > USER PID %CPU %MEM VSZ RSS TT STAT STARTED TIME COMMAND > mexas 99992 98.1 0.7 98240 55608 5 R+ 1:25pm 0:00.72 gnuplot >=20 > so the state is not "D". >=20 > The window does appear (just using simple gnuplot> plot sin(x), and > the terminal is set to 'wxt', but nothing ever apears in the window. The wxt terminal is only available when gnuplot is compiled with the wxWidg= ets toolkit. Try using the plain x11 terminal, and see if that works better? Roland --=20 R.F.Smith http://www.xs4all.nl/~rsmith/ [plain text _non-HTML_ PGP/GnuPG encrypted/signed email much appreciated] pgp: 1A2B 477F 9970 BA3C 2914 B7CE 1277 EFB0 C321 A725 (KeyID: C321A725) --mYCpIKhGyMATD0i+ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.13 (FreeBSD) iEYEARECAAYFAkqyNqAACgkQEnfvsMMhpyWIFACdHRlQWqXX54L2RHvtVN2agmVB pcIAnj5lQRDvABxOFN/0NywtUSlYwaju =b8xi -----END PGP SIGNATURE----- --mYCpIKhGyMATD0i+--
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