From owner-freebsd-bugs@FreeBSD.ORG Thu Oct 20 14:40:16 2005 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 81F5416A41F for ; Thu, 20 Oct 2005 14:40:16 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id D77DF43D66 for ; Thu, 20 Oct 2005 14:40:15 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.3/8.13.3) with ESMTP id j9KEeF2V022833 for ; Thu, 20 Oct 2005 14:40:15 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.3/8.13.1/Submit) id j9KEeFwW022832; Thu, 20 Oct 2005 14:40:15 GMT (envelope-from gnats) Resent-Date: Thu, 20 Oct 2005 14:40:15 GMT Resent-Message-Id: <200510201440.j9KEeFwW022832@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Kyryll A Mirnenko Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DA18A16A422 for ; Thu, 20 Oct 2005 14:34:51 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5D19443D78 for ; Thu, 20 Oct 2005 14:34:46 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id j9KEYj7X004037 for ; Thu, 20 Oct 2005 14:34:46 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id j9KEYjb7004035; Thu, 20 Oct 2005 14:34:45 GMT (envelope-from nobody) Message-Id: <200510201434.j9KEYjb7004035@www.freebsd.org> Date: Thu, 20 Oct 2005 14:34:45 GMT From: Kyryll A Mirnenko To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Cc: Subject: misc/87727: 6.0-RC1 coredumps X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 20 Oct 2005 14:40:16 -0000 >Number: 87727 >Category: misc >Synopsis: 6.0-RC1 coredumps >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Oct 20 14:40:15 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Kyryll A Mirnenko >Release: RELENG_6 >Organization: >Environment: FreeBSD bt.matrix.local 6.0-RC1 FreeBSD 6.0-RC1 #0: Wed Oct 19 14:40:42 EEST 2005 root@bt.matrix.local:/usr/src/sys/i386/compile/MY-O0 i386 >Description: Yesterday RELENG_6 kernel coredumps: Fatal trap 12: page fault while in kernel mode fault virtual address = 0x24 fault code = supervisor read, page not present instruction pointer = 0x20:0xc0600b45 stack pointer = 0x28:0xcb5c5c0c frame pointer = 0x28:0xcb5c5c24 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 35 (swi4: clock sio) trap number = 12 panic: page fault Uptime: 2m3s Dumping 253 MB (2 chunks) w/ backtrace: (kgdb) backtrace #0 0xc05ceaf9 in doadump () #1 0xc05cf239 in boot () #2 0xc05cf5be in panic () #3 0xc089902d in trap_fatal () #4 0xc0898419 in trap () #5 0xc088089a in calltrap () #6 0xc0600b45 in propagate_priority () #7 0xc06016ad in turnstile_wait () #8 0xc05c0c40 in _mtx_lock_sleep () #9 0xc05e1f0b in softclock () #10 0xc05b1383 in ithread_loop () #11 0xc05afe4f in fork_exit () #12 0xc08808fc in fork_trampoline () kernel is -O0 -g, here's the full config: machine i386 device apic cpu I686_CPU options NO_F00F_HACK options PERFMON options DEVICE_POLLING device speaker device apm_saver device isa options AUTO_EOI_1 device eisa device mca device pci device npx device apm device pmtimer options PMAP_SHPGPERPROC=300 options COMPAT_AOUT options COMPAT_LINUX options LINPROCFS options FB_INSTALL_CDEV ident MY-O0 maxusers 15 makeoptions CONF_CFLAGS="-g -O0 -fno-builtin" options MAXDSIZ=(1024UL*1024*1024) options MAXSSIZ=(128UL*1024*1024) options DFLDSIZ=(512UL*1024*1024) options GEOM_BDE options GEOM_BSD options GEOM_MBR options GEOM_VOL options SCHED_4BSD options COMPAT_43 options COMPAT_FREEBSD4 options SYSVSHM options SYSVSEM options SYSVMSG options INET options INET6 options IPSEC options IPSEC_ESP options NETSMB options NETSMBCRYPTO options LIBMCHAIN options NETGRAPH options NETGRAPH_ASYNC options NETGRAPH_BPF options NETGRAPH_ECHO options NETGRAPH_GIF options NETGRAPH_GIF_DEMUX options NETGRAPH_HOLE options NETGRAPH_IFACE options NETGRAPH_IP_INPUT options NETGRAPH_KSOCKET options NETGRAPH_L2TP options NETGRAPH_LMI options NETGRAPH_MPPC_ENCRYPTION options NETGRAPH_ONE2MANY options NETGRAPH_PPP options NETGRAPH_PPTPGRE options NETGRAPH_RFC1490 options NETGRAPH_SOCKET options NETGRAPH_SPLIT options NETGRAPH_TEE options NETGRAPH_TTY options NETGRAPH_UI options NETGRAPH_VJC device ether device loop device bpf device tun device sl device gre device ppp options PPP_BSDCOMP options PPP_DEFLATE options PPP_FILTER device gif options XBONEHACK device faith device stf options IPFIREWALL options IPFIREWALL_VERBOSE options IPFIREWALL_VERBOSE_LIMIT=100 options IPFIREWALL_DEFAULT_TO_ACCEPT options IPFIREWALL_FORWARD options IPFIREWALL_FORWARD_EXTENDED options IPV6FIREWALL options IPV6FIREWALL_VERBOSE options IPV6FIREWALL_VERBOSE_LIMIT=100 options IPV6FIREWALL_DEFAULT_TO_ACCEPT options IPDIVERT options DUMMYNET options ZERO_COPY_SOCKETS options FFS options NFSCLIENT options CD9660 options FDESCFS options MSDOSFS options NFSSERVER options NTFS options PROCFS options PSEUDOFS options SMBFS options UNIONFS options SOFTUPDATES options UFS_DIRHASH options QUOTA options EXT2FS options VFS_AIO device random options CD9660_ICONV options MSDOSFS_ICONV options NTFS_ICONV options _KPOSIX_PRIORITY_SCHEDULING options HZ=100 device pty device md device snp options LIBICONV device atkbdc device atkbd options KBD_INSTALL_CDEV device vga device splash device blank_saver device sc options MAXCONS=5 options SC_ALT_MOUSE_IMAGE options SC_HISTORY_SIZE=500 options SC_MOUSE_CHAR=0x3 options SC_CUT_SPACES2TABS options SC_TWOBUTTON_MOUSE device ata device atadisk device atapicd device atapicam options ATA_STATIC_ID device fdc device sio device puc options PUC_FASTINTR device smbus device iicbus device iicbb device viapm device smb options PPC_PROBE_CHIPSET device ppc device ppbus device lpt device ppi device usb device ugen device scbus device da device umass device ums device uscanner device ucom options SEMMAP=45 options SEMMNI=15 options SEMMNS=90 options SEMMNU=45 options SEMMSL=90 options SEMOPM=150 options SEMUME=15 options SHMALL=1536 options SHMMAXPGS=1536 options SHMMAX=(SHMMAXPGS*PAGE_SIZE+1) options SHMMIN=2 options SHMMNI=48 options SHMSEG=12 options PANIC_REBOOT_WAIT_TIME=-1 options DIRECTIO options SHOW_BUSYBUFS options PREEMPTION options NETGRAPH_BLUETOOTH options NETGRAPH_DEVICE options NETGRAPH_IPFW options NETGRAPH_NAT device pf device pflog device pfsync device mem device sound device snd_ich device io options TCP_DROP_SYNFIN device ohci device uhci device ehci device pass device cd option LIBALIAS option REISERFS option NSWBUF_MIN=120 device psm device miibus device fxp device agp Here's dmesg: 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-RC1 #0: Wed Oct 19 14:40:42 EEST 2005 root@bt.matrix.local:/usr/src/sys/i386/compile/MY-O0 WARNING: debug.mpsafenet forced to 0 as ipsec requires Giant WARNING: MPSAFE network stack disabled, expect reduced performance. ACPI APIC Table: Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Celeron(R) CPU 2.00GHz (1999.94-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0xf29 Stepping = 9 Features=0xbfebfbff Features2=0x4400> real memory = 266600448 (254 MB) avail memory = 251629568 (239 MB) ioapic0 irqs 0-23 on motherboard netsmb_dev: loaded 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 3 on acpi0 pci_link2: irq 9 on acpi0 pci_link3: irq 5 on acpi0 pci_link4: irq 11 on acpi0 pci_link5: irq 0 on acpi0 pci_link6: irq 0 on acpi0 pci_link7: irq 10 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_throttle0: on cpu0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 agp0: mem 0xf0000000-0xf7ffffff,0xffa80000-0xffafffff irq 16 at device 2.0 on pci0 agp0: detected 892k stolen memory agp0: aperture size is 128M uhci0: port 0xe800-0xe81f irq 16 at device 29.0 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 uhci1: port 0xe880-0xe89f irq 19 at device 29.1 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 uhci2: port 0xec00-0xec1f irq 18 at device 29.2 on pci0 uhci2: [GIANT-LOCKED] usb2: on uhci2 usb2: USB revision 1.0 uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub2: 2 ports with 2 removable, self powered ehci0: mem 0xffa7fc00-0xffa7ffff irq 23 at device 29.7 on pci0 ehci0: [GIANT-LOCKED] usb3: EHCI version 1.0 usb3: companion controllers, 2 ports each: usb0 usb1 usb2 usb3: on ehci0 usb3: USB revision 2.0 uhub3: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 uhub3: 6 ports with 6 removable, self powered pcib1: at device 30.0 on pci0 pci1: on pcib1 fxp0: port 0xdc00-0xdc3f mem 0xff8ff000-0xff8fffff irq 20 at device 8.0 on pci1 miibus0: on fxp0 inphy0: on miibus0 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp0: Ethernet address: 00:11:11:2c:69:a4 fxp0: [GIANT-LOCKED] 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 pci0: at device 31.3 (no driver attached) pcm0: port 0xe400-0xe4ff,0xe080-0xe0bf mem 0xffa7f800-0xffa7f9ff,0xffa7f400-0xffa7f4ff irq 17 at device 31.5 on pci0 pcm0: [GIANT-LOCKED] pcm0: acpi_button0: on acpi0 speaker0: port 0x61 on acpi0 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: configured irq 4 not in bitmap of probed irqs 0 sio0: port may not be enabled sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A ppc0: port 0x378-0x37f irq 7 on acpi0 ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode ppbus0: on ppc0 lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 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 pmtimer0 on isa0 sc0: at flags 0x100 on isa0 sc0: VGA <5 virtual consoles, flags=0x300> 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 fb0 at vga0 Timecounter "TSC" frequency 1999944776 Hz quality 800 Timecounters tick every 10.000 msec WARNING: apm_saver module requires apm enabled IPv6 packet filtering initialized, default to accept, logging limited to 100 packets/entry IPsec: Initialized Security Association Processing. ipfw2 (+ipv6) initialized, divert loadable, rule-based forwarding enabled, default to accept, logging limited to 100 packets/entry by default ad0: DMA limited to UDMA33, controller found non-ATA66 cable ad0: 38166MB at ata0-master UDMA33 Trying to mount root from ufs:/dev/ad0s2a >How-To-Repeat: the kernel configuration described was tested to fail on 2 different machines, the one's description comes above. Seems nothing hw-specific >Fix: none so far >Release-Note: >Audit-Trail: >Unformatted: