Date: Thu, 7 Aug 2008 13:30:20 +0300 From: Kostik Belousov <kostikbel@gmail.com> To: sam <samflanker@gmail.com> Cc: Nate Eldredge <neldredge@math.ucsd.edu>, freebsd-hackers@freebsd.org Subject: Re: consolekit on 7.0-STABLE i386 Message-ID: <20080807103020.GS97161@deviant.kiev.zoral.com.ua> In-Reply-To: <489AABA5.9070602@gmail.com> References: <489036A2.5060403@gmail.com> <Pine.GSO.4.64.0807300254440.11980@zeno.ucsd.edu> <48931AD1.1090609@gmail.com> <20080801143128.GJ97161@deviant.kiev.zoral.com.ua> <489AABA5.9070602@gmail.com>
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--cLlE6j+44ygFdGhU Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Aug 07, 2008 at 12:00:37PM +0400, sam wrote: > Kostik Belousov wrote: > >On Fri, Aug 01, 2008 at 06:16:49PM +0400, sam wrote: > > =20 > >>Nate Eldredge wrote: > >> =20 > >>>On Wed, 30 Jul 2008, sam wrote: > >>> > >>> =20 > >>>>0 19 0 1113M 29M 112 0 0 0 32 0 0 1 100 5549= =20 > >>>>1682 11 1 88 > >>>>0 19 0 1113M 29M 297 0 0 0 136 0 0 2 122 78880= =20 > >>>>1749 6 7 87 > >>>>|-------------------------------------------------------------------- > >>>> > >>>>consolekit in |waitvt state, influencing on high volumes in procs-b > >>>> =20 > >>>I don't understand what the problem is. It looks like consolekit is= =20 > >>>sleeping and not using any CPU. "waitvt" just indicates where in the= =20 > >>>kernel it's sleeping. I don't understand what you mean by "high=20 > >>>volumes in procs-b". > >>> > >>> =20 > >>How-To-Repeat: > >>-------------------------------------------------------------- > >># (|cd /usr/ports/sysutils/consolekit/ && make install clean) > >> > >># /usr/local/etc/rc.d/dbus forcestart > >> > >># vmstat -w 1 > >>procs memory page disk faults cpu > >>r b w avm fre flt re pi po fr sr ad0 in sy cs us= =20 > >>sy id > >>2 1 0 62252K 644M 88 0 0 0 80 0 0 2 83 279 1 = =20 > >>1 98 > >>0 1 0 62252K 644M 0 0 0 0 0 0 0 4 134 292 0 = =20 > >>3 97 > >>0 1 0 62252K 644M 0 0 0 0 0 0 0 4 123 299 0 = =20 > >>2 98 > >>1 1 0 62252K 644M 0 0 0 0 0 0 0 3 120 305 0 = =20 > >>3 97 > >>^C > >># /usr/local/sbin/console-kit-daemon && vmstat -w 1 > >>procs memory page disk faults cpu > >>r b w avm fre flt re pi po fr sr ad0 in sy cs us= =20 > >>sy id > >>2 1 0 67572K 643M 88 0 0 0 80 0 0 2 83 279 1 = =20 > >>1 98 > >>0 16 0 68660K 643M 103 0 0 0 2 0 10 13 643 381 = =20 > >>2 4 94 > >>0 16 0 68660K 643M 0 0 0 0 0 0 0 3 120 281 = =20 > >>0 4 96 > >>0 16 0 68660K 643M 0 0 0 0 0 0 0 2 120 278 = =20 > >>0 3 97 > >>0 16 0 68660K 643M 0 0 0 0 12 0 28 34 120 385 = =20 > >>0 3 97 > >>0 16 0 68660K 643M 0 0 0 0 0 0 0 4 120 292 = =20 > >>0 3 97 > >>^C > >># > >>|-------------------------------------------------------------- > >> > >>please, any solution ... > >> =20 > > > >Solution for what ? There is nothing wrong with the system. > > > >For the purely estetisk purpose, you may look up the line > > tsleep(VTY_WCHAN(sc, i), PZERO | PCATCH, "waitvt", 0); > >or similar in sys/dev/syscons/syscons.c, and remove the "PZERO |" substr= ing > >from it. > > =20 > ok >=20 > Why proc-b on the HEAD, have low values (with working consolekit)? On what revision of HEAD ? I committed the change that causes the thread to sleep on the PZERO+1 priority instead of PZERO as r181286. --cLlE6j+44ygFdGhU Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (FreeBSD) iEYEARECAAYFAkiazrkACgkQC3+MBN1Mb4iYkACfT8MWlUhFoErlMWJ5+0efqnGV AjMAnAgL64V+YMo5FQ8IcTsxXATpuiJF =e2uI -----END PGP SIGNATURE----- --cLlE6j+44ygFdGhU--
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