From owner-freebsd-current@FreeBSD.ORG Wed Jul 30 08:25:39 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E27BE37B401 for ; Wed, 30 Jul 2003 08:25:39 -0700 (PDT) Received: from hotmail.com (law10-oe29.law10.hotmail.com [64.4.14.86]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1376643F75 for ; Wed, 30 Jul 2003 08:25:39 -0700 (PDT) (envelope-from segr@hotmail.com) Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Wed, 30 Jul 2003 08:25:38 -0700 Received: from 142.173.139.189 by law10-oe29.law10.hotmail.com with DAV; Wed, 30 Jul 2003 15:25:38 +0000 X-Originating-IP: [142.173.139.189] X-Originating-Email: [segr@hotmail.com] From: "Stephane Raimbault" To: "Bosko Milekic" References: Date: Wed, 30 Jul 2003 09:25:34 -0600 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_NextPart_000_000B_01C3567C.87B07DD0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 Message-ID: X-OriginalArrivalTime: 30 Jul 2003 15:25:38.0861 (UTC) FILETIME=[D4A865D0:01C356AE] cc: current@freebsd.org Subject: Re: FreeBSD 5.1-R kernel panic X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Jul 2003 15:25:40 -0000 This is a multi-part message in MIME format. ------=_NextPart_000_000B_01C3567C.87B07DD0 Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: 7bit Hi Bosko, My kernel panic'd again this morning. I had removed all the USB devices from my kernel and had set my /etc/rc.conf to usbd_enable="NO" and the kernel panic'd again. I have attached both my kernel config file and the trace of the panic. Let me know if I can provide any further information to help analyze this problem. Thanks, Stephane Raimbault. ----- Original Message ----- From: "Bosko Milekic" Newsgroups: mailing.freebsd.current Sent: Sunday, July 27, 2003 8:56 Subject: Re: FreeBSD 5.1-R kernel panic > > On Sat, Jul 26, 2003 at 10:48:21PM -0600, Stephane Raimbault wrote: > > Well, I had compiled "options DDB" into the kernel and today the kernel > > panic'd... here is what I got. I ran the following in the db> prompt. > > "trace", "show reg", "ps". Let me know if this is the kind of information > > you need, and if there is anything else I need to provide... can I > > re-compile the kernel without the "options DDB" now, or should I provide the > > same info next time in panic's to confirm it's the same problem? > > > > Thanks, > > Stephane. > > > > I've attached the file debug.txt which contains the panic info. Let me know > > if you need it in a different format. > > > > Thanks again, > > Stephane Raimbault. > > Are you using USB? > > Approximately 2 weeks ago, some changes were introduced into the USB > code which could in some scenarios mean a depletion of kmem_map. I've > glanced at usb_mem.c and it appears that the USB code 'caches' > everything that it allocates into a couple of lists it maintains > locally. This prevents UMA from seeing the freed memory and, from the > point of view of the VM, the memory is never reclaimed. > > I am unsure as to whether or not the memory allocated by the USB stuff > needs to be type stable so I can't really fix this. I urge the USB > authors to glance there. > > If you are using USB, try turning it off to see if the panic persists. > If not, then we'll have to look elsewhere. > > Regards, > -- > Bosko Milekic * bmilekic@technokratis.com * bmilekic@FreeBSD.org > TECHNOkRATIS Consulting Services * http://www.technokratis.com/ > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.502 / Virus Database: 300 - Release Date: 7/18/2003 ------=_NextPart_000_000B_01C3567C.87B07DD0 Content-Type: text/plain; name="debug2.txt" Content-Transfer-Encoding: quoted-printable Content-Disposition: attachment; filename="debug2.txt" panic: kmem_malloc(4096): kmem_map too small: 275251200 total allocated cpuid =3D 2; lapic.id =3D 01000000 Debugger("panic") Stopped at Debugger+0x55: xchgl %ebx,in_Debugger.0 db> trace Debugger(c04d1139,1000000,c04e2d72,e97f18a0,1) at Debugger+0x55 panic(c04e2d72,1000,10680000,e97f18cc,6b6) at panic+0x11f kmem_malloc(c082f0b0,1000,2,e97f1920,c0437b86) at kmem_malloc+0xf7 page_alloc(c082ab40,1000,e97f1913,2,d2042be0) at page_alloc+0x27 slab_zalloc(c082ab40,2,caf2a124,0,e97f1954) at slab_zalloc+0x106 uma_zone_slab(c082ab40,2,c0412888,caf2a124,c082aca0) at = uma_zone_slab+0xd8 uma_zalloc_bucket(c082ab40,2,c04e3fcd,586,98000) at = uma_zalloc_bucket+0x15d uma_zalloc_arg(c082ab40,0,2,cb87cab0,c082ab40) at uma_zalloc_arg+0x230 malloc(48,c0524fe0,2,e97f1a58,0) at malloc+0x58 cache_enter(cbce47fc,d3e665b4,e97f1c4c,e97f1a48,e97f1a4c) at = cache_enter+0x93 ufs_lookup(e97f1b0c,e97f1b48,c0330ba0,e97f1b0c,e97f1c38) at = ufs_lookup+0xdf8 ufs_vnoperate(e97f1b0c,e97f1c38,e97f1c4c,1030002,d2042be0) at = ufs_vnoperate+0x18 vfs_cache_lookup(e97f1b8c,e97f1ba8,c03356a2,e97f1b8c,20002) at = vfs_cache_lookup+0x2f0 ufs_vnoperate(e97f1b8c,20002,d2042be0,d2042be0,d2042be0) at = ufs_vnoperate+0x18 lookup(e97f1c24,0,c04d5482,a4,d2042be0) at lookup+0x302 namei(e97f1c24,8344e48,60,0,d2042be0) at namei+0x1ee lstat(d2042be0,e97f1d10,c04e84ac,3fb,2) at lstat+0x52 syscall(82d002f,82d002f,bfbf002f,8344f00,8344f48) at syscall+0x24e Xint0x80_syscall() at Xint0x80_syscall+0x1d --- syscall (190, FreeBSD ELF32, lstat), eip =3D 0x280bba23, esp =3D = 0xbfbffaec, ebp =3D 0xbfbffb88 --- db> show reg cs 0x8 ds 0x10 es 0xd2040010 fs 0x18 ss 0x10 eax 0x12 ecx 0x3fd edx 0 ebx 0 esp 0xe97f1858 ebp 0xe97f1864 esi 0x100 edi 0xd2042be0 eip 0xc045d4c5 Debugger+0x55 efl 0x286 dr0 0 dr1 0 dr2 0 dr3 0 dr4 0xffff0ff0 dr5 0x400 dr6 0xffff0ff0 dr7 0x400 Debugger+0x55: xchgl %ebx,in_Debugger.0 db> ps pid proc addr uid ppid pgrp flag stat wmesg wchan = cmd 56961 cbef53c0 e9371000 80 13415 13415 0000100 norm[SLPQ lockf = d4294740][SLP] httpd 56960 d277d000 e98ed000 0 56952 56808 0004000 norm[CPU 2] find 56958 d27353c0 e94e2000 0 56956 56808 0004000 norm[SLPQ piperd = caee7e70][SLP] cat 56956 cb5f2b40 e927e000 0 56946 56808 0000000 norm[SLPQ wait = cb5f2b40][SLP] sh 56955 d3d4db40 e9a6a000 0 56946 56808 0004000 norm[SLPQ piperd = cbf9d9a0][SLP] sort 56954 d1e5d960 e9607000 0 56946 56808 0004000 norm[SLPQ piperd = caee7dc0][SLP] sed 56953 caeee1e0 e9193000 0 56946 56808 0004000 norm[SLPQ piperd = cbf9dc60][SLP] xargs 56952 d13e5960 e9354000 0 56946 56808 0000000 norm[SLPQ wait = d13e5960][SLP] sh 56946 cbe25780 e9260000 0 56943 56808 0004000 norm[SLPQ wait = cbe25780][SLP] sh 56945 d1e613c0 e965e000 0 56944 56808 0004000 norm[SLPQ piperd = caee6210][SLP] cat 56944 d277d1e0 e98ee000 0 56937 56808 0000000 norm[SLPQ wait = d277d1e0][SLP] sh 56943 d203d000 e9770000 0 56937 56808 0000000 norm[SLPQ wait = d203d000][SLP] sh 56937 d1f64d20 e96ec000 0 56936 56808 0004000 norm[SLPQ wait = d1f64d20][SLP] sh 56936 cc066780 e9c01000 0 56823 56808 0004000 norm[SLPQ wait = cc066780][SLP] sh 56861 d1b5e780 e95f8000 80 13415 13415 0000100 norm[SLPQ nanslp = c058af0c][SLP] httpd 56825 d1366780 e940c000 0 56824 56808 0004000 norm[SLPQ piperd = caee7a50][SLP] cat 56824 d3d481e0 e99d8000 0 56812 56808 0000000 norm[SLPQ wait = d3d481e0][SLP] sh 56823 d13e5780 e9353000 0 56812 56808 0000000 norm[SLPQ wait = d13e5780][SLP] sh 56812 d1820960 e94fc000 0 56808 56808 0004000 norm[SLPQ wait = d1820960][SLP] sh 56808 cbe25000 e9258000 0 56803 56808 0004000 norm[SLPQ wait = cbe25000][SLP] sh 56803 d1f62d20 e96e4000 0 439 439 0000000 norm[SLPQ piperd = cbf9d4d0][SLP] cron 56799 cb5f2780 e927c000 80 13415 13415 0000101 norm[SLPQ nanslp = c058af0c][SLP] httpd 56711 cbefab40 e93d3000 80 13415 13415 0000101 norm[SLPQ nanslp = c058af0c][SLP] httpd 56710 d203d780 e9774000 80 13415 13415 0000101 norm[CVQ select = c058c494][SLP] httpd 56708 d203db40 e9776000 80 13415 13415 0000100 norm[CVQ select = c058c494][SLP] httpd 56659 d1e60780 e9658000 80 13415 13415 0000100 norm[CVQ select = c058c494][SLP] httpd 56657 d1820780 e94fb000 80 13415 13415 0000101 norm[SLPQ nanslp = c058af0c][SLP] httpd 56554 d1b60960 e9601000 80 13415 13415 0000101 norm[CVQ select = c058c494][SLP] httpd 56433 cbe29b40 e9329000 80 13415 13415 0000101 norm[SLPQ lockf = d49a57c0][SLP] httpd 56432 d3496b40 e98b3000 80 13415 13415 0000101 norm[SLPQ lockf = d14e5280][SLP] httpd 56430 d2735d20 e9825000 80 13415 13415 0000101 norm[SLPQ lockf = d27a77c0][SLP] httpd 56427 d2739780 e9868000 80 13415 13415 0000101 norm[SLPQ nanslp = c058af0c][SLP] httpd 56270 d1b603c0 e95fe000 80 13415 13415 0000101 norm[SLPQ nanslp = c058af0c][SLP] httpd 56232 d13e55a0 e9351000 80 13415 13415 0000101 norm[SLPQ lockf = cc321600][SLP] httpd 56205 d27355a0 e94e3000 80 13415 13415 0000101 norm[SLPQ nanslp = c058af0c][SLP] httpd 56175 d1f625a0 e96e0000 80 13415 13415 0000101 norm[SLPQ nanslp = c058af0c][SLP] httpd 56085 cbef5000 e936f000 80 13415 13415 0000101 norm[CVQ select = c058c494][SLP] httpd 56084 d1a50d20 e9575000 80 13415 13415 0000101 norm[SLPQ lockf = d5706700][SLP] httpd 55963 d2043780 e9801000 80 13415 13415 0000101 norm[SLPQ nanslp = c058af0c][SLP] httpd 55946 d3d4d5a0 e99f2000 80 13415 13415 0000101 norm[SLPQ nanslp = c058af0c][SLP] httpd 55939 cb1f8960 e91b5000 80 13415 13415 0000101 norm[CVQ select = c058c494][SLP] httpd 55820 d4a9c1e0 e9b66000 80 13415 13415 0000101 norm[SLPQ nanslp = c058af0c][SLP] httpd 55532 d277d5a0 e98f0000 0 422 422 0000100 norm[CVQ select = c058c494][SLP] sendmail 55437 d1a50000 e956e000 80 13415 13415 0000101 norm[SLPQ nanslp = c058af0c][SLP] httpd 54009 d1fd4d20 e975e000 0 422 422 0000100 norm[SLPQ connec = d4ddf936][SLP] sendmail 53420 cb531b40 e9246000 80 13415 13415 0000101 norm[SLPQ nanslp = c058af0c][SLP] httpd 52574 d277b780 e98e0000 0 422 422 0000100 norm[SLPQ connec = d6c11136][SLP] sendmail 50598 d34971e0 e98b6000 0 422 422 0000100 norm[SLPQ connec = cb59eb36][SLP] sendmail 48663 d13e95a0 e93d9000 0 422 422 0000100 norm[SLPQ connec = d6c10236][SLP] sendmail 47666 d1821000 e94ff000 80 13415 13415 0000100 norm[SLPQ nanslp = c058af0c][SLP] httpd 46260 cc063d20 e9bfc000 0 422 422 0000100 norm[SLPQ connec = d6d27136][SLP] sendmail 43252 d3d48d20 e99de000 0 422 422 0000100 norm[SLPQ connec = d1fab936][SLP] sendmail 39524 d27393c0 e9857000 0 422 422 0000100 norm[SLPQ connec = d314b136][SLP] sendmail 35487 d1e61960 e9661000 0 422 422 0000100 norm[SLPQ connec = d5502136][SLP] sendmail 30563 caa9f960 e6f13000 0 422 422 0000100 norm[SLPQ connec = d5627736][SLP] sendmail 59813 d2735000 e94e0000 80 1 59813 0000001 norm[CVQ select = c058c494][SLP] php 19308 cbef5d20 e9376000 0 1 19308 0004002 norm[SLPQ ttyin = cae57c10][SLP] getty 13415 d1fd7b40 e9765000 0 1 13415 0000001 norm[CVQ select = c058c494][SLP] httpd 522 cb531960 e9245000 0 1 521 0000000 norm[CVQ select = c058c494][SLP] snmpd 495 cb1fb000 e91df000 80 1 495 0000101 norm[CVQ select = c058c494][SLP] php 493 cb1fb1e0 e91e0000 80 1 493 0000100 norm[CVQ select = c058c494][SLP] php 491 cb1f8780 e91b4000 80 1 491 0000101 norm[CVQ select = c058c494][SLP] php 483 cb1f81e0 e91a5000 80 1 483 0000101 norm[CVQ select = c058c494][SLP] php 476 caeeeb40 e9198000 80 1 476 0000100 norm[CVQ select = c058c494][SLP] php 439 caa9fd20 e6f3c000 0 1 439 0000000 norm[SLPQ nanslp = c058af0c][SLP] cron 425 caee8780 e918e000 25 1 425 0000100 norm[SLPQ pause = caeda000][SLP] sendmail 422 caee8b40 e9190000 0 1 422 0000100 norm[CVQ select = c058c494][SLP] sendmail 416 cae673c0 e6f40000 0 1 416 0000100 norm[CVQ select = c058c494][SLP] sshd 282 caa9fb40 e6f3b000 0 1 282 0000000 norm[CVQ select = c058c494][SLP] syslogd 43 cae67b40 e6f44000 0 0 0 0000204 norm[SLPQ nfsidl = c059302c][SLP] nfsiod 3 42 caa61b40 e69bf000 0 0 0 0000204 norm[SLPQ nfsidl = c0593028][SLP] nfsiod 2 41 caa61d20 e69c0000 0 0 0 0000204 norm[SLPQ nfsidl = c0593024][SLP] nfsiod 1 40 caa9d000 e6f06000 0 0 0 0000204 norm[SLPQ nfsidl = c0593020][SLP] nfsiod 0 39 caa9d1e0 e6f07000 0 0 0 0000204 norm[SLPQ vlruwt = caa9d1e0][SLP] vnlru 38 caa9d3c0 e6f08000 0 0 0 0000204 norm[SLPQ syncer = c058a8c0][SLP] syncer 37 caa9d5a0 e6f09000 0 0 0 0000204 norm[SLPQ psleep = c058c85c][SLP] bufdaemon 36 caa9d780 e6f0a000 0 0 0 000020c norm[SLPQ pgzero = c0594708][SLP] pagezero 9 caa9d960 e6f0b000 0 0 0 0000204 norm[SLPQ psleep = c0594734][SLP] vmdaemon 8 caa9db40 e6f0c000 0 0 0 0000204 norm[SLPQ psleep = c0594720][SLP] pagedaemon 35 caa9dd20 e6f0d000 0 0 0 0000204 new [IWAIT] irq8: rtc 34 caa9f000 e6f0e000 0 0 0 0000204 new [IWAIT] irq0: clk 33 caa9f1e0 e6f0f000 0 0 0 0000204 norm[IWAIT] irq6: fdc0 32 ca9485a0 e6988000 0 0 0 0000204 new [IWAIT] irq3: sio1 31 ca948780 e6989000 0 0 0 0000204 new [IWAIT] irq4: sio0 30 ca948960 e698a000 0 0 0 0000204 norm[IWAIT] swi0: = tty:sio 29 ca948b40 e698b000 0 0 0 0000204 norm[IWAIT] irq15: ata1 28 ca948d20 e698c000 0 0 0 0000204 new [IWAIT] irq14: ata0 27 caa61000 e698d000 0 0 0 0000204 norm[IWAIT] irq18: asr0 26 caa611e0 e6993000 0 0 0 0000204 norm[IWAIT] irq17: em1 25 caa613c0 e6994000 0 0 0 0000204 norm[IWAIT] irq16: em0 7 caa615a0 e6995000 0 0 0 0000204 norm[SLPQ actask = c06bb0cc][SLP] acpi_task2 6 caa61780 e6996000 0 0 0 0000204 norm[SLPQ actask = c06bb0cc][SLP] acpi_task1 5 caa61960 e6997000 0 0 0 0000204 norm[SLPQ actask = c06bb0cc][SLP] acpi_task0 24 c6a7a1e0 e4f56000 0 0 0 0000204 new [IWAIT] irq9: acpi0 23 c6a7a3c0 e4f57000 0 0 0 0000204 norm[IWAIT] swi3: = cambio 22 c6a7a5a0 e4f58000 0 0 0 0000204 new [IWAIT] swi2: = camnet 21 c6a7a780 e4f59000 0 0 0 0000204 new [IWAIT] swi5:+ 20 c6a7a960 e4f5a000 0 0 0 0000204 new [IWAIT] swi6: task = queue 19 c6a7ab40 e4f5b000 0 0 0 0000204 norm[IWAIT] swi6: = acpitaskq 18 c6a7ad20 e4f83000 0 0 0 0000204 norm[SLPQ sleep = c0577100][SLP] random 4 ca948000 e6985000 0 0 0 0000204 norm[SLPQ g_down = c0583e38][SLP] g_down 3 ca9481e0 e6986000 0 0 0 0000204 norm[SLPQ g_up = c0583e34][SLP] g_up 2 ca9483c0 e6987000 0 0 0 0000204 norm[SLPQ g_events = c0583e2c][SLP] g_event 17 c6a73000 e4eff000 0 0 0 0000204 new [IWAIT] swi4: vm 16 c6a731e0 e4f4e000 0 0 0 000020c norm[IWAIT] swi7: = tty:sio clock 15 c6a733c0 e4f4f000 0 0 0 0000204 norm[IWAIT] swi1: net 14 c6a735a0 e4f50000 0 0 0 000020c norm[CPU 0] idle: cpu0 13 c6a73780 e4f51000 0 0 0 000020c norm[CPU 1] idle: cpu1 12 c6a73960 e4f52000 0 0 0 000020c norm[Can run] idle: = cpu2 11 c6a73b40 e4f53000 0 0 0 000020c norm[CPU 3] idle: cpu3 1 c6a73d20 e4f54000 0 0 1 0004200 norm[SLPQ wait = c6a73d20][SLP] init 10 c6a7a000 e4f55000 0 0 0 0000204 norm[CVQ ktrace = c05873b4][SLP] ktrace 0 c0583f20 c06eb000 0 0 0 0000200 norm[SLPQ sched = c0583f20][SLP] swapper db> panic panic: from debugger cpuid =3D 2; lapic.id =3D 01000000 boot() called on cpu#2 Uptime: 2d0h27m41s Terminate ACPI panic: absolutely cannot call smp_ipi_shootdown with interrupts already = disabled cpuid =3D 2; lapic.id =3D 01000000 boot() called on cpu#2 Uptime: 2d0h27m41s Terminate ACPI Automatic reboot in 15 seconds - press a key on the console to abort ------=_NextPart_000_000B_01C3567C.87B07DD0 Content-Type: text/plain; name="kernel.txt" Content-Transfer-Encoding: quoted-printable Content-Disposition: attachment; filename="kernel.txt" # # CUSTOM -- Custom kernel # # include SMP ident CUSTOM # Debugging for use in -current options DDB #Enable the kernel debugger # USB support nodevice uhci # UHCI PCI->USB interface nodevice ohci # OHCI PCI->USB interface nodevice usb # USB Bus (required) #device udbp # USB Double Bulk Pipe devices nodevice ugen # Generic nodevice uhid # "Human Interface Devices" nodevice ukbd # Keyboard nodevice ulpt # Printer nodevice umass # Disks/Mass storage - Requires scbus = and da nodevice ums # Mouse nodevice urio # Diamond Rio 500 MP3 player nodevice uscanner # Scanners # USB Ethernet, requires mii nodevice aue # ADMtek USB ethernet nodevice axe # ASIX Electronics USB ethernet nodevice cue # CATC USB ethernet nodevice kue # Kawasaki LSI USB ethernet ------=_NextPart_000_000B_01C3567C.87B07DD0--