From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S266234AbUAGRqT (ORCPT ); Wed, 7 Jan 2004 12:46:19 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S266235AbUAGRqT (ORCPT ); Wed, 7 Jan 2004 12:46:19 -0500 Received: from absinthe.ifi.unizh.ch ([130.60.75.58]:64141 "EHLO diamond.madduck.net") by vger.kernel.org with ESMTP id S266234AbUAGRqI (ORCPT ); Wed, 7 Jan 2004 12:46:08 -0500 Date: Wed, 7 Jan 2004 18:46:06 +0100 From: martin f krafft To: Nick Piggin Cc: linux kernel mailing list Subject: Re: scheduling problems in X with 2.6.0 Message-ID: <20040107174606.GA25307@piper.madduck.net> Mail-Followup-To: martin f krafft , Nick Piggin , linux kernel mailing list References: <20040107102352.GA2954@piper.madduck.net> <3FFC2621.7060808@cyberone.com.au> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="xHFwDpU9dbj6ez1V" Content-Disposition: inline In-Reply-To: <3FFC2621.7060808@cyberone.com.au> y-OS: Debian GNU/Linux testing/unstable kernel 2.6.0-diamond i686 X-Mailer: Mutt 1.5.4i (2003-03-19) X-Motto: Keep the good times rollin' X-Subliminal-Message: debian/rules! User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --xHFwDpU9dbj6ez1V Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable also sprach Nick Piggin [2004.01.07.1630 +0100]: > Can you post 20 or so lines of 'vmstat 1' captured while the problem is > happening? See if you can see which lines correspond to X freezing (ie. > watch the xterm), but that might be impossible if everything freezes. procs -----------memory---------- ---swap-- -----io---- --system-- ----cpu-= --- r b swpd free buff cache si so bi bo in cs us sy id= wa 2 2 0 1137424 235064 456972 0 0 736 712 4303 8686 15 6 1= 7 62 0 3 0 1135696 236116 457008 0 0 1000 688 4321 8004 11 15 1= 4 61 2 2 0 1132336 237724 457304 0 0 1508 40 4475 10604 25 12 1= 9 44 1 2 0 1129008 238852 457400 0 0 1036 1616 4476 9232 17 11 1= 3 59 1 2 0 1125488 240740 457552 0 0 1836 1408 4509 9179 15 10 = 4 72 0 3 0 1121328 243212 457732 0 0 2340 988 4634 11376 27 14 1= 2 47 2 5 0 1117744 245336 457920 0 0 2040 44 4538 9344 17 17 1= 6 51 1 1 0 1115632 246228 458116 0 0 776 784 4339 9230 22 9 = 5 63 0 3 0 1112624 247448 458256 0 0 1108 1424 4456 9141 22 10 2= 2 46 1 5 0 1110896 248104 458416 0 0 576 536 4294 8767 18 8 = 6 68 3 1 0 1107728 250068 458492 0 0 1876 792 4626 9652 20 10 2= 3 47 1 2 0 1105872 251028 458620 0 0 916 1236 4399 8839 16 17 1= 9 48 0 2 0 1102224 253096 458864 0 0 1956 500 4583 9880 29 11 1= 3 49 2 1 0 1098896 255128 459008 0 0 1972 464 4628 9729 18 8 2= 3 51 0 2 0 1096448 256500 459132 0 0 1316 920 4476 9485 18 10 = 3 71 0 3 0 1094016 257884 459244 0 0 1280 1004 4467 9896 23 9 = 8 59 0 3 0 1091328 258800 459416 0 0 848 824 4316 8754 17 17 1= 2 53 1 2 0 1087744 260236 459476 0 0 1392 28 4447 9077 13 8 1= 6 62 0 2 0 1086096 261028 459704 0 0 692 788 4226 8918 24 8 1= 2 56 0 3 0 1085776 261284 459652 0 0 256 760 4200 7934 6 4 2= 9 63 4 2 0 1083632 262220 459872 0 0 796 504 4321 9680 29 10 1= 0 51 0 3 0 1082800 262924 459848 0 0 704 456 4227 7885 6 13 1= 7 64 2 2 0 1081824 263500 460020 0 0 512 28 4228 9024 19 6 1= 3 62 1 2 0 1080608 264360 460044 0 0 824 388 4238 9320 14 7 1= 3 66 2 2 0 1079648 264964 460188 0 0 544 388 4260 8962 19 7 1= 3 60 0 2 0 1078160 265800 460304 0 0 808 360 4264 8831 15 9 2= 8 48 Although I can't see a clear pattern of when exactly it froze, it definitely froze everytime right before outputting a line with r > 1. Sometimes, it also froze when r =3D=3D 1 and sometimes even with r =3D=3D 0. Thanks! --=20 martin; (greetings from the heart of the sun.) \____ echo mailto: !#^."<*>"|tr "<*> mailto:" net@madduck =20 invalid/expired pgp subkeys? use subkeys.pgp.net as keyserver! =20 "wer ein warum hat, dem ist kein wie zu schwer." - friedrich nietzsche --xHFwDpU9dbj6ez1V Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (GNU/Linux) iD8DBQE//EXeIgvIgzMMSnURAtKYAJ4gkAKUE/RtfCL73MYcCDI365DsSQCfRiuj uAd/L1n4utvbSWwtbR3fQYI= =3OPu -----END PGP SIGNATURE----- --xHFwDpU9dbj6ez1V--