Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 20 Dec 2001 13:17:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 20 Dec 2001 13:17:49 -0500 Received: from timbuktu-03.budapest.interware.hu ([195.70.51.195]:8196 "EHLO iluvatar.ath.cx") by vger.kernel.org with ESMTP id ; Thu, 20 Dec 2001 13:17:27 -0500 Date: Thu, 20 Dec 2001 19:17:12 +0100 From: Gergely Nagy To: Andrea Arcangeli Cc: linux-kernel@vger.kernel.org Subject: Re: 2.4.17rc2aa1 Message-ID: <20011220181712.GA2494@iluvatar> Mail-Followup-To: Andrea Arcangeli , linux-kernel@vger.kernel.org In-Reply-To: <20011219161610.I1395@athlon.random> <83k7vjdk8j.wl@iluvatar.ath.cx> <20011219215208.U1395@athlon.random> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="JYK4vJDZwFMowpUq" Content-Disposition: inline In-Reply-To: <20011219215208.U1395@athlon.random> User-Agent: Mutt/1.3.24i Organisation: The MadHouse Project Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --JYK4vJDZwFMowpUq Content-Type: multipart/mixed; boundary="T4sUOijqQbZv57TR" Content-Disposition: inline --T4sUOijqQbZv57TR Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline The output of ksymoops, and some other miscellaneous information is attached, as I promised. The box is an AMD K6-300, with 64Mb memory, and around 130Mb swap (from which ~110Mb was free, there was no VM pressure). It is running Debian unstable. What I did was to boot into my system as usual, then stop all processes I didn't need. After that, I did a `touch /tmp/foo', then a `sync'. /tmp is /var/cache/ext3test, despite the filename, it is ext2, mounted from an ext3 partition (/) (see the output of mount below). `sync' hung, and the load started to slowly increase, shortly before I rebooted, it was almost at 3: 12:02:26 up 6 min, 2 users, load average: 2.97, 1.81, 0.78 (btw, before doing the `sync', the load was 0.99; with 2.4.14, my usual load is between 0.20-0.50) ,----[ mount ] | /dev/hda3 on / type ext3 (rw) | proc on /proc type proc (rw) | /dev/hda1 on /boot type ext2 (rw) | /dev/hdd2 on /gnu type ext2 (rw) | /dev/hdd1 on /gnu/mnt type ext2 (rw) | /dev/hda6 on /gnu/work type ext3 (rw) | /usr/bin/emacs on /bin/emacs type none (rw,bind) | /gnu/work/cache-apt/archives on /var/cache/apt/archives type none (rw,bind) | /gnu/work/lib-apt/lists on /var/lib/apt/lists type none (rw,bind) | /gnu/work/cache-apt/archives on /chroot/base/var/cache/apt/archives type none (rw,bind) | /gnu/work/lib-apt/lists on /chroot/base/var/lib/apt/lists type none (rw,bind) | /var/cache/ext3test on /chroot/base/tmp type ext2 (rw,loop=/dev/loop0) | devfs on /chroot/base/dev type devfs (rw) | proc on /chroot/base/proc type proc (rw) `---- --T4sUOijqQbZv57TR Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: attachment; filename="ksymoops.log" Content-Transfer-Encoding: quoted-printable ksymoops 2.4.3 on i586 2.4.17-rc2-aa1. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.17-rc2-aa1/ (default) -m /home/local/algernon/src/linux/System.map (specified) Dec 20 11:59:23 iluvatar kernel: init S C11E3F24 4836 1 = 0 503 3 (NOTLB) Using defaults from ksymoops -t elf32-i386 -a i386 Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: []=20 Dec 20 11:59:23 iluvatar kernel: keventd S 00010000 6000 2 = 1 7 (L-TLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] []=20 Dec 20 11:59:23 iluvatar kernel: ksoftirqd_CPU S C11C2000 6396 3 = 0 4 1 (L-TLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] []=20 Dec 20 11:59:23 iluvatar kernel: kswapd S C11C0000 6636 4 = 0 5 3 (L-TLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] []=20 Dec 20 11:59:23 iluvatar kernel: bdflush S 00000286 6548 5 = 0 6 4 (L-TLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] []=20 Dec 20 11:59:23 iluvatar kernel: kupdated D C11BDF6C 6016 6 = 0 5 (L-TLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: [] [] []= =20 Dec 20 11:59:23 iluvatar kernel: kjournald S 00000282 5568 7 = 1 22 2 (L-TLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: devfsd S C22CE000 5880 22 = 1 98 7 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: kjournald S 00000282 2488 97 = 1 189 98 (L-TLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: loop0 D C25CA868 0 98 = 1 97 22 (L-TLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: [] []=20 Dec 20 11:59:23 iluvatar kernel: syslog-ng S C2AC9F28 5756 189 = 1 192 97 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: []=20 Dec 20 11:59:23 iluvatar kernel: klogd R C2AA4000 5756 192 = 1 481 189 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: zsh S 7FFFFFFF 4920 481 = 1 482 192 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: zsh S C2177FB0 884 482 = 1 657 483 481 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 884 483 = 1 484 482 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 396 484 = 1 485 483 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 0 485 = 1 486 484 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 8 486 = 1 487 485 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 12 487 = 1 488 486 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 0 488 = 1 489 487 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 0 489 = 1 490 488 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 0 490 = 1 491 489 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 0 491 = 1 492 490 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 5488 492 = 1 493 491 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 5488 493 = 1 494 492 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 5488 494 = 1 495 493 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 5488 495 = 1 496 494 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 5488 496 = 1 497 495 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 5488 497 = 1 498 496 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 5488 498 = 1 499 497 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 5488 499 = 1 500 498 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 5488 500 = 1 501 499 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 5488 501 = 1 502 500 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 5488 502 = 1 503 501 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: getty S 7FFFFFFF 5488 503 = 1 502 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: sync D C3EE8000 596 657 48= 2 (NOTLB) Dec 20 11:59:23 iluvatar kernel: Call Trace: [] [] [] [] []=20 Dec 20 11:59:23 iluvatar kernel: []=20 Warning (Oops_read): Code line not seen, dumping what data is available Proc; init >>EIP; c11e3f24 <_end+f40070/259c14c> <=3D=3D=3D=3D=3D Trace; c010fcda Trace; c010fc1c Trace; c0138664 Trace; c01389fc Trace; c0132326 Trace; c0106b32 Proc; keventd >>EIP; 00010000 Before first symbol <=3D=3D=3D=3D=3D Trace; c011ca04 Trace; c0105470 Proc; ksoftirqd_CPU >>EIP; c11c2000 <_end+f1e14c/259c14c> <=3D=3D=3D=3D=3D Trace; c011611e Trace; c0105470 Proc; kswapd >>EIP; c11c0000 <_end+f1c14c/259c14c> <=3D=3D=3D=3D=3D Trace; c012665c Trace; c0105470 Proc; bdflush >>EIP; 00000286 Before first symbol <=3D=3D=3D=3D=3D Trace; c011029c Trace; c012fb12 Trace; c0105470 Proc; kupdated >>EIP; c11bdf6c <_end+f1a0b8/259c14c> <=3D=3D=3D=3D=3D Trace; c012d08c <__wait_on_buffer+68/88> Trace; c012dfa2 Trace; c015e5d0 Trace; c015e844 Trace; c013cb84 Trace; c012f970 Trace; c012fbf4 Trace; c0105470 Proc; kjournald >>EIP; 00000282 Before first symbol <=3D=3D=3D=3D=3D Trace; c011029c Trace; c015918a Trace; c0158fe0 Trace; c0105470 Proc; devfsd >>EIP; c22ce000 <_end+202a14c/259c14c> <=3D=3D=3D=3D=3D Trace; c0162e4c Trace; c01624b2 Trace; c012c3e4 Trace; c0106b32 Proc; kjournald >>EIP; 00000282 Before first symbol <=3D=3D=3D=3D=3D Trace; c011029c Trace; c015918a Trace; c0158fe0 Trace; c0105470 Proc; loop0 >>EIP; c25ca868 <_end+23269b4/259c14c> <=3D=3D=3D=3D=3D Trace; c010595c <__down+54/9c> Trace; c0105aa8 <__down_failed+8/c> Trace; c01efe72 Trace; c0181ac8 Trace; c0181fe8 Trace; c0105466 Trace; c0105470 Proc; syslog-ng >>EIP; c2ac9f28 <[cdrom].bss.end+26362a/2d4702> <=3D=3D=3D=3D=3D Trace; c01b095c Trace; c010fcda Trace; c010fc1c Trace; c0138c7c Trace; c0138e7c Trace; c0106b32 Proc; klogd >>EIP; c2aa4000 <[cdrom].bss.end+23d702/2d4702> <=3D=3D=3D=3D=3D Trace; c0112194 Trace; c01471b2 Trace; c012c3e4 Trace; c0106b32 Proc; zsh >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; zsh >>EIP; c2177fb0 <_end+1ed40fc/259c14c> <=3D=3D=3D=3D=3D Trace; c0105ce6 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; getty >>EIP; 7ffffffe Before first symbol <=3D=3D=3D=3D=3D Trace; c010fc7e Trace; c016c9ac Trace; c0168b56 Trace; c012c3e4 Trace; c0106b32 Proc; sync >>EIP; c3ee8000 <=3D=3D=3D=3D=3D Trace; c013c8da <__wait_on_inode+7e/a0> Trace; c013ca9a Trace; c013ccb8 Trace; c012d432 Trace; c012d46a Trace; c0106b32 1 warning issued. Results may not be reliable. --T4sUOijqQbZv57TR-- --JYK4vJDZwFMowpUq Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) iEYEARECAAYFAjwiKygACgkQR47eFMOy/N5j3QCffdxwtAALWepbgcWEYSAt52D5 gAwAn2TOap+vxNXOXHYxgN3v3R2D9loT =bcGu -----END PGP SIGNATURE----- --JYK4vJDZwFMowpUq-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/