Date: Sun, 1 Apr 2007 15:26:16 GMT From: Dao-hui Chen<dhchen@dhchen.com> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/111097: 7.0 Current unexpectedly hangs Message-ID: <200704011526.l31FQGPO072723@www.freebsd.org> Resent-Message-ID: <200704011540.l31Fe4FW050940@freefall.freebsd.org>
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>Number: 111097 >Category: kern >Synopsis: 7.0 Current unexpectedly hangs >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Apr 01 15:40:04 GMT 2007 >Closed-Date: >Last-Modified: >Originator: Dao-hui Chen >Release: >Organization: >Environment: FreeBSD equinox.dhchen.com 7.0-CURRENT FreeBSD 7.0-CURRENT #10: Sat Mar 31 14:55:29 CST 2007 root@equinox.dhchen.com:/usr/obj/usr/src/sys/EQUINOX i386 >Description: Recently I installed and run mldonkey-current. After running mldonkey kernel becomes very unstable. Systems panics unexpectedly. First I thought it's about the kernel I used(about one month ago), so I updated to newest kernel, but the problem still there. It panics at network stack, so maybe it's not the donkey's problem. kernel stack (bt full) at panic: #0 doadump () at pcpu.h:172 No locals. #1 0xc0531c0c in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:409 first_buf_printf = 1 #2 0xc0531f7d in panic (fmt=0xc06d0bc0 "%s") at /usr/src/sys/kern/kern_shutdown.c:563 td = (struct thread *) 0xc29931b0 bootopt = 256 newpanic = 1 ap = 0xc29931b0 "" buf = "page fault", '\0' <repeats 245 times> #3 0xc06ac232 in trap_fatal (frame=0xd487c8cc, eva=12) at /usr/src/sys/i386/i386/trap.c:868 code = 0 type = 12 ss = 40 esp = 0 softseg = {ssd_base = 0, ssd_limit = 1048575, ssd_type = 27, ssd_dpl = 0, ssd_p = 1, ssd_xx = 8, ssd_xx1 = 0, ssd_def32 = 1, ssd_gran = 1} msg = 0x0 #4 0xc06abec5 in trap_pfault (frame=0xd487c8cc, usermode=0, eva=12) at /usr/src/sys/i386/i386/trap.c:777 va = 0 vm = (struct vmspace *) 0x0 map = 0x1 rv = 1 ftype = 1 '\001' td = (struct thread *) 0xc29931b0 p = (struct proc *) 0xc2992900 #5 0xc06aba3c in trap (frame=0xd487c8cc) at /usr/src/sys/i386/i386/trap.c:462 td = (struct thread *) 0xc29931b0 p = (struct proc *) 0xc2992900 i = 0 ucode = 0 type = 12 code = 0 addr = -1026758624 eva = 12 ksi = {ksi_link = {tqe_next = 0xc2a2bcc4, tqe_prev = 0xd487c8e0}, ksi_info = { si_signo = -1023981568, si_errno = -729298312, si_code = -729298436, si_pid = -1069226950, si_uid = 3265444096, si_status = -729298720, si_addr = 0x1, si_value = {sival_int = 0, sival_ptr = 0x0}, _reason = {_fault = {_trapno = 0}, _timer = {_timerid = 0, _overrun = 127}, _mesgq = {_mqd = 0}, _poll = {_band = 0}, __spare__ = {__spare1__ = 0, __spare2__ = {127, 0, -1029855672, 1, 389150722, 54, -1027982768}}}}, ksi_flags = -1021236156, ksi_sigq = 0xd487c914} #6 0xc069970b in calltrap () at /usr/src/sys/i386/i386/exception.s:139 No locals. #7 0xc057e492 in sbsndptr (sb=0xc31f5e5c, off=3191, len=1188, moff=0x0) at /usr/src/sys/kern/uipc_sockbuf.c:936 m = (struct mbuf *) 0x0 ret = (struct mbuf *) 0xc2ba9300 #8 0xc05ea96d in tcp_output (tp=0xc31ebae0) at /usr/src/sys/netinet/tcp_output.c:796 mb = (struct mbuf *) 0xc77 moff = 0 so = (struct socket *) 0xc31f5d98 len = 4380 recwin = 65700 sendwin = 4380 off = 0 flags = 16 error = 0 m = (struct mbuf *) 0xc2bf2400 ip = (struct ip *) 0x0 th = (struct tcphdr *) 0x111c opt = "\000H鷘鉭\036黠020\000\000\000埩\207堋\230W餐000@\004縷000H鷘\000\000\000\000\000\000\000\000嚁\207? ipoptlen = 0 optlen = 0 hdrlen = 40 idle = 1 sendalot = 0 sack_rxmit = 0 sack_bytes_rxmt = 0 p = (struct sackhole *) 0x0 tso = 1 to = {to_flags = 0, to_tsval = 3270985728, to_tsecr = 256, to_mss = 0, to_wscale = 0 '\0', to_nsacks = 0 '\0', to_sacks = 0xc05799c7 "\203孀f[]黠215v", to_signature = 0xc1055e00 "]幟餐210n\005縷200n\005?} ip6 = (struct ip6_hdr *) 0x0 isipv6 = 0 #9 0xc05e8d44 in tcp_do_segment (m=0xc2f74800, th=0xc2fa8824, so=0xc31f5d98, tp=0xc31ebae0, drop_hdrlen=40, tlen=0) at /usr/src/sys/netinet/tcp_input.c:2537 thflags = 16 acked = 0 ourfinisacked = 0 needoutput = 1 rstreason = 1188 todrop = 0 win = 3191 tiwin = 17520 to = {to_flags = 0, to_tsval = 3271198736, to_tsecr = 3565669016, to_mss = 51944, to_wscale = 135 '\207', to_nsacks = 212 '?, to_sacks = 0xc05c72ce "\211酅213]瀵213u鱋213}211餟黠215v", to_signature = 0xc29ce000 ""} #10 0xc05e6fc7 in tcp_input (m=0xc2f74800, off0=20) at /usr/src/sys/netinet/tcp_input.c:1004 th = (struct tcphdr *) 0xc2fa8824 ip = (struct ip *) 0xc2fa8810 ipov = (struct ipovly *) 0xc32ad5e8 inp = (struct inpcb *) 0xc32ad5e8 tp = (struct tcpcb *) 0xc31ebae0 so = (struct socket *) 0xc31f5d98 optp = (u_char *) 0x0 optlen = 0 len = 40 tlen = 0 off = 40 drop_hdrlen = 40 thflags = 16 rstreason = 1188 ip6 = (struct ip6_hdr *) 0x0 isipv6 = 0 ip6buf = '\0' <repeats 16 times>, "H汻207娵餐\餐030鈙餐000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\000H" to = {to_flags = 0, to_tsval = 0, to_tsecr = 1, to_mss = 51996, to_wscale = 135 '\207', to_nsacks = 212 '?, to_sacks = 0xc045eb70 "\211躡205龜\032\203;", to_signature = 0x1 <Address 0x1 out of bounds>} #11 0xc05de28d in ip_input (m=0xc2f74800) at /usr/src/sys/netinet/ip_input.c:662 ip = (struct ip *) 0xc2fa8810 ia = (struct in_ifaddr *) 0xc2b33200 ifa = (struct ifaddr *) 0xc77 checkif = 0 hlen = 20 sum = 1188 dchg = 0 odst = {s_addr = 1286374108} #12 0xc05cbd7d in netisr_dispatch (num=2, m=0xc77) at /usr/src/sys/net/netisr.c:278 ni = (struct netisr *) 0x4a4 #13 0xc05c7d3f in ether_demux (ifp=0xc29aac00, m=0xc2f74800) at /usr/src/sys/net/if_ethersubr.c:829 eh = (struct ether_header *) 0x4a4 isr = 3191 ether_type = 2048 #14 0xc05c7b56 in ether_input (ifp=0xc29aac00, m=0xc2f74800) at /usr/src/sys/net/if_ethersubr.c:687 eh = (struct ether_header *) 0xc2fa8802 etype = 2048 #15 0xc04b2108 in msk_rxeof (sc_if=0xc29bf000, status=4, len=60) at /usr/src/sys/dev/msk/if_msk.c:3062 m = (struct mbuf *) 0xc2f74800 ifp = (struct ifnet *) 0xc29aac00 cons = 0 rxlen = 3191 #16 0xc04b2da3 in msk_handle_events (sc=0xc29be900) at /usr/src/sys/dev/msk/if_msk.c:3440 sc_if = (struct msk_if_softc *) 0xc29bf000 rxput = {0, 0} sd = (struct msk_stat_desc *) 0x4a4 control = 3191 status = 3932416 cons = 991 idx = 992 len = 60 port = 0 rxprog = 0 #17 0xc04b3328 in msk_int_task (arg=0xc29be900, pending=1) at /usr/src/sys/dev/msk/if_msk.c:3553 sc = (struct msk_softc *) 0xc29be900 sc_if0 = (struct msk_if_softc *) 0xc29bf000 sc_if1 = (struct msk_if_softc *) 0x0 ifp0 = (struct ifnet *) 0xc29aac00 ifp1 = (struct ifnet *) 0x0 status = 1073741824 domore = -1030147664 #18 0xc056141d in taskqueue_run (queue=0xc29a0d00) at /usr/src/sys/kern/subr_taskqueue.c:255 task = (struct task *) 0xc29be9a0 owned = 1 pending = 1 #19 0xc05619b8 in taskqueue_thread_loop (arg=0x4a4) at /usr/src/sys/kern/subr_taskqueue.c:374 tq = (struct taskqueue *) 0xc29a0d00 #20 0xc0517890 in fork_exit (callout=0xc0561920 <taskqueue_thread_loop>, arg=0x4a4, frame=0x4a4) at /usr/src/sys/kern/kern_fork.c:814 p = (struct proc *) 0xc2992900 td = (struct thread *) 0xc77 #21 0xc0699780 in fork_trampoline () at /usr/src/sys/i386/i386/exception.s:205 No locals. boot dmesg: Copyright (c) 1992-2007 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 is a registered trademark of The FreeBSD Foundation. FreeBSD 7.0-CURRENT #10: Sat Mar 31 14:55:29 CST 2007 root@equinox.dhchen.com:/usr/obj/usr/src/sys/EQUINOX Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Celeron(R) M processor 1.40GHz (1399.85-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x6d8 Stepping = 8 Features=0xafe9fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE> AMD Features=0x100000<NX> real memory = 527302656 (502 MB) avail memory = 506490880 (483 MB) ACPI: RSDP @ 0x0xf9190/0x0014 (v 0 IntelR) ACPI: RSDT @ 0x0x1f6e3040/0x0030 (v 1 IntelR AWRDACPI 0x42302E31 AWRD 0x00000000) ACPI: FACP @ 0x0x1f6e30c0/0x0074 (v 1 IntelR AWRDACPI 0x42302E31 AWRD 0x00000000) ACPI: DSDT @ 0x0x1f6e3180/0x41EA (v 1 INTELR AWRDACPI 0x00001000 MSFT 0x0100000E) ACPI: FACS @ 0x0x1f6e0000/0x0040 ACPI: MCFG @ 0x0x1f6e7480/0x003C (v 1 IntelR AWRDACPI 0x42302E31 AWRD 0x00000000) ACPI: APIC @ 0x0x1f6e73c0/0x005A (v 1 IntelR AWRDACPI 0x42302E31 AWRD 0x00000000) acpi0: <IntelR AWRDACPI> on motherboard acpi0: [ITHREAD] acpi0: Power Button (fixed) acpi0: reservation of 0, a0000 (3) failed acpi0: reservation of 100000, 1f5e0000 (3) failed Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 cpu0: <ACPI CPU> on acpi0 p4tcc0: <CPU Frequency Thermal Control> on cpu0 acpi_button0: <Power Button> on acpi0 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 pci0: <ACPI PCI bus> on pcib0 vgapci0: <VGA-compatible display> port 0xe400-0xe407 mem 0xd0300000-0xd037ffff,0xc0000000-0xcfffffff,0xd0380000-0xd03bffff irq 10 at device 2.0 on pci0 agp0: <Intel 82915GM (915GM GMCH) SVGA controller> on vgapci0 agp0: detected 7932k stolen memory agp0: aperture size is 256M pci0: <multimedia> at device 27.0 (no driver attached) pcib1: <ACPI PCI-PCI bridge> irq 10 at device 28.0 on pci0 pci1: <ACPI PCI bus> on pcib1 mskc0: <Marvell Yukon 88E8053 Gigabit Ethernet> port 0xb000-0xb0ff mem 0xd0020000-0xd0023fff irq 10 at device 0.0 on pci1 msk0: <Marvell Technology Group Ltd. Yukon EC Id 0xb6 Rev 0x01> on mskc0 msk0: Ethernet address: 00:13:d3:50:f5:b9 miibus0: <MII bus> on msk0 e1000phy0: <Marvell 88E1111 Gigabit PHY> PHY 0 on miibus0 e1000phy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX-FDX, auto mskc0: [FILTER] pcib2: <ACPI PCI-PCI bridge> irq 12 at device 28.1 on pci0 pci2: <ACPI PCI bus> on pcib2 mskc1: <Marvell Yukon 88E8053 Gigabit Ethernet> port 0xc000-0xc0ff mem 0xd0120000-0xd0123fff irq 12 at device 0.0 on pci2 msk1: <Marvell Technology Group Ltd. Yukon EC Id 0xb6 Rev 0x01> on mskc1 msk1: Ethernet address: 00:13:d3:50:f5:b8 miibus1: <MII bus> on msk1 e1000phy1: <Marvell 88E1111 Gigabit PHY> PHY 0 on miibus1 e1000phy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX-FDX, auto mskc1: [FILTER] uhci0: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-A> port 0xe000-0xe01f irq 9 at device 29.0 on pci0 uhci0: [GIANT-LOCKED] uhci0: [ITHREAD] usb0: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-A> on uhci0 usb0: USB revision 1.0 uhub0: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0 uhub0: 2 ports with 2 removable, self powered uhci1: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-B> port 0xe100-0xe11f irq 11 at device 29.1 on pci0 uhci1: [GIANT-LOCKED] uhci1: [ITHREAD] usb1: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-B> on uhci1 usb1: USB revision 1.0 uhub1: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb1 uhub1: 2 ports with 2 removable, self powered uhci2: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-C> port 0xe200-0xe21f irq 11 at device 29.2 on pci0 uhci2: [GIANT-LOCKED] uhci2: [ITHREAD] usb2: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-C> on uhci2 usb2: USB revision 1.0 uhub2: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb2 uhub2: 2 ports with 2 removable, self powered uhci3: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-D> port 0xe300-0xe31f irq 10 at device 29.3 on pci0 uhci3: [GIANT-LOCKED] uhci3: [ITHREAD] usb3: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-D> on uhci3 usb3: USB revision 1.0 uhub3: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb3 uhub3: 2 ports with 2 removable, self powered ehci0: <Intel 82801FB (ICH6) USB 2.0 controller> mem 0xd03c4000-0xd03c43ff irq 9 at device 29.7 on pci0 ehci0: [GIANT-LOCKED] ehci0: [ITHREAD] usb4: EHCI version 1.0 usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3 usb4: <Intel 82801FB (ICH6) USB 2.0 controller> on ehci0 usb4: USB revision 2.0 uhub4: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb4 uhub4: 8 ports with 8 removable, self powered pcib3: <ACPI PCI-PCI bridge> at device 30.0 on pci0 pci3: <ACPI PCI bus> on pcib3 pci3: <serial bus, FireWire> at device 9.0 (no driver attached) isab0: <PCI-ISA bridge> at device 31.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <Intel ICH6 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf000-0xf00f at device 31.1 on pci0 ata0: <ATA channel 0> on atapci0 ata0: [ITHREAD] ata1: <ATA channel 1> on atapci0 ata1: [ITHREAD] atapci1: <Intel ICH6 SATA150 controller> port 0xe500-0xe507,0xe600-0xe603,0xe700-0xe707,0xe800-0xe803,0xe900-0xe90f irq 11 at device 31.2 on pci0 atapci1: [ITHREAD] ata2: <ATA channel 0> on atapci1 ata2: [ITHREAD] ata3: <ATA channel 1> on atapci1 ata3: [ITHREAD] ichsmb0: <SMBus controller> port 0x500-0x51f irq 11 at device 31.3 on pci0 ichsmb0: [GIANT-LOCKED] ichsmb0: [ITHREAD] smbus0: <System Management Bus> on ichsmb0 smb0: <SMBus generic I/O> on smbus0 acpi_tz0: <Thermal Zone> on acpi0 sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A sio0: [FILTER] sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A sio1: [FILTER] orm0: <ISA Option ROM> at iomem 0xc0000-0xce7ff pnpid ORM0000 on isa0 atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 atkbd0: [GIANT-LOCKED] atkbd0: [ITHREAD] sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 Timecounter "TSC" frequency 1399849927 Hz quality 800 Timecounters tick every 1.000 msec ad0: 117800MB <HDS722512VLAT80 V33OA6MA> at ata0-master UDMA100 ad4: 238475MB <HDT722525DLA380 V44OA96A> at ata2-master SATA150 Trying to mount root from ufs:/dev/ad4s1a WARNING: / was not properly dismounted msk0: link state changed to UP msk1: link state changed to UP >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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