From owner-freebsd-stable@FreeBSD.ORG Mon Nov 7 20:54:41 2005 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id AD7C616A455 for ; Mon, 7 Nov 2005 20:54:41 +0000 (GMT) (envelope-from marchenko@gmail.com) Received: from xproxy.gmail.com (xproxy.gmail.com [66.249.82.203]) by mx1.FreeBSD.org (Postfix) with ESMTP id F301343D88 for ; Mon, 7 Nov 2005 20:54:30 +0000 (GMT) (envelope-from marchenko@gmail.com) Received: by xproxy.gmail.com with SMTP id t14so518264wxc for ; Mon, 07 Nov 2005 12:54:29 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=A8TyC4ZZ0pYDLrn2bL4vrKsfDze9xitknutNUxzLOGtgfvWXxDCiCPDT0oyIxxsESne3JYtp3heTmeT+9uJvDUUhPKwRNaEmty9StWqrDMwLzrE04YLTJ5MZlBaEGXNDTUsrJyQViBtLQxq4l1OmHlU+TQO+DISUwKBmDW+pl8w= Received: by 10.70.7.20 with SMTP id 20mr5452119wxg; Mon, 07 Nov 2005 12:54:29 -0800 (PST) Received: by 10.70.34.18 with HTTP; Mon, 7 Nov 2005 12:54:29 -0800 (PST) Message-ID: Date: Mon, 7 Nov 2005 15:54:29 -0500 From: Vlad To: freebsd-stable@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Subject: 6.0-RELEASE panic: page fault X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 Nov 2005 20:54:42 -0000 dies (reproductively) shortly on make kernel / other cpu+disk intense operation. stock GENERIC kernel, I have savecore if anyone's interested. Unread portion of the kernel message buffer: kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode fault virtual address =3D 0x109d04a0 fault code =3D supervisor read, page not present instruction pointer =3D 0x20:0xc0657d4d stack pointer =3D 0x28:0xe6a68a88 frame pointer =3D 0x28:0xe6a68a8c code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, def32 1, gran 1 processor eflags =3D resume, IOPL =3D 0 current process =3D 45 (bufdaemon) trap number =3D 12 panic: page fault Uptime: 50m12s Dumping 2047 MB (2 chunks) chunk 0: 1MB (159 pages) ... ok chunk 1: 2047MB (523968 pages) 2031 2015 1999 1983 1967 1951 1935 1919 1903 1887 1871 1855 1839 1823 1807 1791 1775 1759 1743 1727 1711 1695 1679 1663 1647 1631 1615 1599 1583 1567 1551 1535 1519 1503 1487 1471 1455 1439 1423 1407 1391 1375 1359 1343 1327 1311 1295 1279 1263 1247 1231 1215 1199 1183 1167 1151 1135 1119 1103 1087 1071 1055 1039 1023 1007 991 975 959 943 927 911 895 879 863 847 831 815 799 783 767 751 735 719 703 687 671 655 639 623 607 591 575 559 543 527 511 495 479 463 447 431 415 399 383 367 351 335 319 303 287 271 255 239 223 207 191 175 159 143 127 111 95 79 63 47 31 15 #0 doadump () at pcpu.h:165 165 __asm __volatile("movl %%fs:0,%0" : "=3Dr" (td)); (kgdb) backtrace #0 doadump () at pcpu.h:165 #1 0xc0638202 in boot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:3= 99 #2 0xc0638498 in panic (fmt=3D0xc084e5a2 "%s") at /usr/src/sys/kern/kern_shutdown.c:555 #3 0xc0807c30 in trap_fatal (frame=3D0xe6a68a48, eva=3D278725792) at /usr/src/sys/i386/i386/trap.c:831 #4 0xc08073d2 in trap (frame=3D {tf_fs =3D -1067122680, tf_es =3D -1064239064, tf_ds =3D -1064239064, tf_edi =3D -680455776, tf_esi =3D -1017617664, tf_ebp =3D -425293172, tf_is= p =3D -425293196, tf_ebx =3D -1017932160, tf_edx =3D -1017932160, tf_ecx =3D 278725676, tf_eax =3D -1017617632, tf_trapno =3D 12, tf_err =3D 0, tf_eip = =3D -1067090611, tf_cs =3D 32, tf_eflags =3D 65539, tf_esp =3D -1017617664, tf_ss =3D -425293136}) at /usr/src/sys/i386/i386/trap.c:267 #5 0xc07f6dca in calltrap () at /usr/src/sys/i386/i386/exception.s:139 #6 0xc0657d4d in turnstile_setowner (ts=3D0xc3539680, owner=3D0x109d042c) at /usr/src/sys/kern/subr_turnstile.c:417 #7 0xc0658044 in turnstile_wait (lock=3D0xc6175294, owner=3D0x109d042c) at /usr/src/sys/kern/subr_turnstile.c:576 #8 0xc062fa6c in _mtx_lock_sleep (m=3D0xc6175294, tid=3D3277349632, opts=3D0, file=3D0x0, line=3D0) at /usr/src/sys/kern/kern_mutex.c:553 #9 0xc067f663 in vfs_setdirty (bp=3D0xd77111a0) at /usr/src/sys/kern/vfs_bio.c:2222 #10 0xc0680f68 in vfs_busy_pages (bp=3D0xd77111a0, clear_modify=3D1) at /usr/src/sys/kern/vfs_bio.c:3293 #11 0xc067c945 in bufwrite (bp=3D0xd77111a0) at /usr/src/sys/kern/vfs_bio.c= :822 #12 0xc067e3bf in vfs_bio_awrite (bp=3D0xd77111a0) at buf.h:399 #13 0xc067f169 in flushbufqueues (flushdeps=3D0) at /usr/src/sys/kern/vfs_bio.c:2107 #14 0xc067ec6b in buf_daemon () at /usr/src/sys/kern/vfs_bio.c:1981 #15 0xc0623080 in fork_exit (callout=3D0xc067eb7c , arg=3D0x0, frame=3D0xe6a68d38) at /usr/src/sys/kern/kern_fork.c:789 #16 0xc07f6e2c in fork_trampoline () at /usr/src/sys/i386/i386/exception.s:= 208 (kgdb) Copyright (c) 1992-2005 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 6.0-RELEASE #0: Thu Nov 3 09:36:13 UTC 2005 root@x64.samsco.home:/usr/obj/usr/src/sys/GENERIC Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Pentium(R) 4 CPU 1.60GHz (1595.16-MHz 686-class CPU) Origin =3D "GenuineIntel" Id =3D 0xf12 Stepping =3D 2 Features=3D0x3febfbff real memory =3D 2147221504 (2047 MB) avail memory =3D 2096414720 (1999 MB) npx0: [FAST] npx0: on motherboard npx0: INT 16 interface acpi0: on motherboard acpi0: Power Button (fixed) pci_link0: irq 11 on acpi0 pci_link1: irq 10 on acpi0 pci_link2: irq 0 on acpi0 pci_link3: irq 5 on acpi0 pci_link4: irq 0 on acpi0 pci_link5: irq 3 on acpi0 pci_link6: irq 14 on acpi0 pci_link7: irq 9 on acpi0 Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 cpu0: on acpi0 acpi_button0: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 agp0: mem 0xf8000000-0xfbffffff at device 0.0 on pci0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pci1: at device 0.0 (no driver attached) pcib2: at device 30.0 on pci0 pci2: on pcib2 ahc0: port 0xd800-0xd8ff mem 0xff9ff000-0xff9fffff irq 14 at device 10.0 on pci2 ahc0: [GIANT-LOCKED] aic7892: Ultra160 Wide Channel A, SCSI Id=3D7, 32/253 SCBs fxp0: port 0xdf00-0xdf3f mem 0xff9fe000-0xff9fefff,0xff800000-0xff8fffff irq 3 at device 13.0 on pci2 miibus0: on fxp0 inphy0: on miibus0 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp0: Ethernet address: 00:d0:b7:46:bc:2b isab0: at device 31.0 on pci0 isa0: on isab0 atapci0: port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 31.1 on pci0 ata0: on atapci0 ata1: on atapci0 uhci0: port 0xef40-0xef5f irq 5 at device 31.2 on pci0 uhci0: [GIANT-LOCKED] usb0: on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered pci0: at device 31.3 (no driver attached) uhci1: port 0xef80-0xef9f irq 9 at device 31.4 on pci0 uhci1: [GIANT-LOCKED] usb1: on uhci1 usb1: USB revision 1.0 uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered atkbdc0: port 0x60,0x64 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] psm0: irq 12 on atkbdc0 psm0: [GIANT-LOCKED] psm0: model IntelliMouse, device ID 3 fdc0: port 0x3f0-0x3f1,0x3f2-0x3f3,0x3f4-0x3f5,0x3f7 irq 6 drq 2 on acpi0 fdc0: [FAST] fd0: <1440-KB 3.5" drive> on fdc0 drive 0 sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acp= i0 sio0: type 16550A pmtimer0 on isa0 orm0: at iomem 0xc0000-0xc7fff,0xc8000-0xc8fff on isa0 ppc0: parallel port not found. sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=3D0x300> sio1: configured irq 3 not in bitmap of probed irqs 0 sio1: port may not be enabled vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 Timecounter "TSC" frequency 1595160048 Hz quality 800 Timecounters tick every 1.000 msec Waiting 5 seconds for SCSI devices to settle acd0: CDROM at ata1-master UDMA33 da0 at ahc0 bus 0 target 4 lun 0 da0: Fixed Direct Access SCSI-3 device da0: 40.000MB/s transfers (20.000MHz, offset 63, 16bit), Tagged Queueing En= abled da0: 173144MB (354600001 512 byte sectors: 255H 63S/T 22072C) da1 at ahc0 bus 0 target 6 lun 0 da1: Fixed Direct Access SCSI-3 device da1: 40.000MB/s transfers (20.000MHz, offset 31, 16bit), Tagged Queueing En= abled da1: 8748MB (17916240 512 byte sectors: 255H 63S/T 1115C) Trying to mount root from ufs:/dev/da0s1a -- vlad