From owner-freebsd-current Thu Dec 2 13:47: 4 1999 Delivered-To: freebsd-current@freebsd.org Received: from mail.enteract.com (mail.enteract.com [207.229.143.33]) by hub.freebsd.org (Postfix) with ESMTP id 16EA214F82 for ; Thu, 2 Dec 1999 13:46:55 -0800 (PST) (envelope-from dscheidt@enteract.com) Received: from shell-1.enteract.com (dscheidt@shell-1.enteract.com [207.229.143.40]) by mail.enteract.com (8.9.3/8.9.3) with SMTP id PAA98987 for ; Thu, 2 Dec 1999 15:46:51 -0600 (CST) (envelope-from dscheidt@enteract.com) Date: Thu, 2 Dec 1999 15:46:51 -0600 (CST) From: David Scheidt To: freebsd-current@freebsd.org Subject: panic: vm_page_free: freeing wired page Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG I am having the following panic, with a -CURRENT system as fo CTM cvs-cur.5868. I *think* the panic was induced by running mpg123 with a not an mp3 file. I've had two (maybe three, something happened to the box over night.) of these panics, but hte first was with no dump device configured. I suspect I can reproduce it, since this one I did. su-2.03# gdb -k GNU gdb 4.18 Copyright 1998 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-unknown-freebsd". (kgdb) symbol-file kernel.debug Reading symbols from kernel.debug...done. (kgdb) exec-file /u/crash/kernel.0 (kgdb) core-file /u/crash/vmcore.0 IdlePTD 3047424 initial pcb at 2749e0 panicstr: vm_page_free: freeing wired page panic messages: --- panic: vm_page_free: freeing wired page syncing disks... 6 done dumping to dev #wd/0x20001, offset 262144 dump ata0: resetting devices .. done 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 --- #0 boot (howto=256) at ../../kern/kern_shutdown.c:273 273 dumppcb.pcb_cr3 = rcr3(); (kgdb) trace trace command requires an argument (kgdb) bt #0 boot (howto=256) at ../../kern/kern_shutdown.c:273 #1 0xc0137115 in panic (fmt=0xc02405c0 "vm_page_free: freeing wired page\n") at ../../kern/kern_shutdown.c:523 #2 0xc01e1bf6 in vm_page_free_toq (m=0xc04e5a50) at ../../vm/vm_page.c:1102 #3 0xc01d9f59 in vm_fault (map=0xd8a18980, vaddr=672231424, fault_type=1 '\001', fault_flags=0) at ../../vm/vm_page.h:504 #4 0xc021a46a in trap_pfault (frame=0xd9451fa8, usermode=1, eva=672231424) at ../../i386/i386/trap.c:781 #5 0xc0219f7f in trap (frame={tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = 134661840, tf_esi = -1077946152, tf_ebp = 0, tf_isp = -649781292, tf_ebx = -1077946153, tf_edx = -1077946796, tf_ecx = -1077946796, tf_eax = 672231424, tf_trapno = 12, tf_err = 4, tf_eip = 134592249, tf_cs = 31, tf_eflags = 66070, tf_esp = -1077946820, tf_ss = 47}) at ../../i386/i386/trap.c:348 (kgdb) dmesg: opyright (c) 1992-1999 The FreeBSD Project. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 4.0-CURRENT #6: Thu Dec 2 15:55:20 GMT 1999 toor@rally3.jazz.att.com:/usr/src/sys/compile/RALLY3 Timecounter "i8254" frequency 1193182 Hz CPU: Pentium II/Xeon/Celeron (348.49-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x651 Stepping = 1 Features=0x183f9ff real memory = 134217728 (131072K bytes) avail memory = 127102976 (124124K bytes) Preloaded elf kernel "kernel" at 0xc02d6000. Preloaded userconfig_script "/boot/kernel.conf" at 0xc02d609c. Pentium Pro MTRR support enabled npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 pcib1: at device 1.0 on pci0 pci1: on pcib1 vga-pci0: irq 11 at device 0.0 on pci1 fxp0: irq 10 at device 18.0 on pci0 fxp0: Ethernet address 00:08:c7:89:57:ed isab0: at device 20.0 on pci0 isa0: on isab0 ata-pci0: at device 20.1 on pci0 ata-pci0: Busmastering DMA supported ata0 at 0x01f0 irq 14 on ata-pci0 ata1 at 0x0170 irq 15 on ata-pci0 pci0: UHCI USB controller (vendor=0x8086, dev=0x7112) at 20.2 chip1: at device 20.3 on pci0 isa0: unexpected tag 14 isa0: unexpected tag 14 fdc0: at port 0x3f0-0x3f7 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 atkbdc0: at port 0x60-0x6f on isa0 atkbd0: irq 1 on atkbdc0 psm0: irq 12 on atkbdc0 psm0: model Generic PS/2 mouse, device ID 0 vga0: at port 0x3b0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: on isa0 sc0: VGA <16 virtual consoles, flags=0x200> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A sio2: not probed (disabled) sio3: not probed (disabled) ppc0 at port 0x378-0x37f irq 7 flags 0x40 on isa0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/8 bytes threshold plip0: on ppbus 0 lpt0: on ppbus 0 lpt0: Interrupt-driven port ppi0: on ppbus 0 unknown: can't assign resources unknown: can't assign resources unknown: can't assign resources unknown: can't assign resources unknown0: at port 0x268-0x26f on isa0 pcm0: at port 0x220-0x22f,0x388-0x38b,0x330-0x331 irq 5 drq 1,0 on isa 0 unknown1: at iomem 0-0x9ffff,0xe0000-0xfffff,0x100000-0x7ffffff,0xfffc 0000-0xffffffff,0xc9000-0xcbfff on isa0 unknown2: at port 0xf0-0xff irq 13 on isa0 unknown: can't assign resources unknown3: at port 0x40-0x43 irq 0 on isa0 unknown4: at port 0-0xf,0x80-0x8f,0xc0-0xdf drq 4 on isa0 unknown: can't assign resources unknown5: at port 0x70-0x71 irq 8 on isa0 unknown: can't assign resources unknown: can't assign resources unknown6: on isa0 unknown7: at port 0x10-0x1f,0x50-0x52,0x72-0x73,0x76-0x77,0x78-0x7f,0x 90-0x9f,0x15c-0x15d,0x4d0-0x4d1,0x77e-0x77f,0xc06-0xc07,0xc50-0xc51,0xc70-0xc77, 0xc82,0xcf8-0xcff on isa0 unknown8: at port 0xf800-0xf81f,0xf820-0xf83f,0xfc00-0xfc0f on isa0 ad0: ATA-4 disk at ata0 as master ad0: 6149MB (12594960 sectors), 13328 cyls, 15 heads, 63 S/T, 512 B/S ad0: 16 secs/int, 1 depth queue, UDMA33 acd0: CDROM drive at ata1 as master acd0: read 5500KB/s (5500KB/s), 128KB buffer, PIO acd0: supported read types: CD-R, CD-RW, CD-DA, packet acd0: Audio: play, 255 volume levels acd0: Mechanism: ejectable tray acd0: Medium: CD-ROM 120mm data disc loaded, unlocked, lock protected Mounting root from ufs:/dev/wd0s1a WARNING: / was not properly dismounted To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message