Kernel panic with backtrace.

Nikolay Pavlov quetzal at zone3000.net
Thu Oct 5 21:26:19 UTC 2006


Hi folks.
I have kernel panic on 5.5-RELEASE-p5 box.
Could some one please help me to find the source of this panic.
If you need more info just let me know.

==================================================================

vel-28# uname -a
FreeBSD vel-28.129 5.5-RELEASE-p5 FreeBSD 5.5-RELEASE-p5 #0: Wed Sep 27 06:07:25 GMT 2006     
admin at vel-28.129:/usr/obj/usr/src/sys/DEBUG  i386

==================================================================

Unread portion of the kernel message buffer:
panic: vm_fault: fault on nofault entry, addr: ecf1a000
Uptime: 6h34m7s
Dumping 1022 MB
 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 256 272 288 304 320 336 352 368 384 400 416 432 448 464 480 496 512 528 544 560 576 592 608 624 640 656 672 688 704 720 736 752 768 784 800 816 832 848 864 880 896 912 928 944 960 976 992 1008

#0  doadump () at pcpu.h:160
160     pcpu.h: No such file or directory.
        in pcpu.h
(kgdb) bt
#0  doadump () at pcpu.h:160
#1  0xc06150ec in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:412
#2  0xc061536a in panic (fmt=0xc08406b1 "vm_fault: fault on nofault entry, addr: %lx") at /usr/src/sys/kern/kern_shutdown.c:568
#3  0xc07629c1 in vm_fault (map=0xc103b000, vaddr=3975258112, fault_type=1 '\001', fault_flags=0) at /usr/src/sys/vm/vm_fault.c:273
#4  0xc07be0a3 in trap_pfault (frame=0xe33c4c08, usermode=0, eva=3975258112) at /usr/src/sys/i386/i386/trap.c:726
#5  0xc07bdd81 in trap (frame=
      {tf_fs = -1064173544, tf_es = 16, tf_ds = -1065222128, tf_edi = -1032584476, tf_esi = -319709186, tf_ebp = -482587500, tf_isp = -482587596, tf_ebx = -1032852224, tf_edx = 0, tf_ecx = 327, tf_eax = -712875290, tf_trapno = 12, tf_err = 0, tf_eip = -1065631578, tf_cs = 8, tf_eflags = 66054, tf_esp = 5291, tf_ss = 2048}) at /usr/src/sys/i386/i386/trap.c:427
#6  0xc07ae29a in calltrap () at /usr/src/sys/i386/i386/exception.s:140
#7  0xc0920018 in nfsheur ()
#8  0x00000010 in ?? ()
#9  0xc0820010 in ?? ()
#10 0xc27402e4 in ?? ()
#11 0xecf19ffe in ?? ()
#12 0xe33c4c94 in ?? ()
#13 0xe33c4c34 in ?? ()
#14 0xc26fed00 in ?? ()
#15 0x00000000 in ?? ()
#16 0x00000147 in ?? ()
#17 0xd58262e6 in ?? ()
#18 0x0000000c in ?? ()
#19 0x00000000 in ?? ()
#20 0xc07bc0a6 in generic_bcopy () at /usr/src/sys/i386/i386/support.s:489
#21 0x000014ab in ?? ()
#22 0x00000800 in ?? ()
#23 0xc0648eac in m_devget (buf=0xecf19d1a "", totlen=-1065631578, off=0, ifp=0xc2369000, copy=0) at /usr/src/sys/kern/uipc_mbuf.c:943
#24 0xc0714235 in rl_rxeof (sc=0xc2369000) at /usr/src/sys/pci/if_rl.c:1176
#25 0xc07145df in rl_intr (arg=0xc2369000) at /usr/src/sys/pci/if_rl.c:1376
#26 0xc0603740 in ithread_loop (arg=0xc2278400) at /usr/src/sys/kern/kern_intr.c:547
#27 0xc0602bb4 in fork_exit (callout=0xc060361c <ithread_loop>, arg=0xc2278400, frame=0xe33c4d38) at /usr/src/sys/kern/kern_fork.c:791
#28 0xc07ae2fc in fork_trampoline () at /usr/src/sys/i386/i386/exception.s:209


==================================================================

vel-28# pciconf -vl
hostb0 at pci0:0:0:        class=0x060000 card=0x25601458 chip=0x25608086 rev=0x03 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82845G/GL/GV/GE/PE DRAM Controller / Host-Hub I/F Bridge'
    class    = bridge
    subclass = HOST-PCI
agp0 at pci0:2:0:  class=0x030000 card=0x25621458 chip=0x25628086 rev=0x03 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82845G/GL/GV/GE/PE Integrated Graphics Device'
    class    = display
    subclass = VGA
uhci0 at pci0:29:0:        class=0x0c0300 card=0x24c21458 chip=0x24c28086 rev=0x02 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1'
    class    = serial bus
    subclass = USB
uhci1 at pci0:29:1:        class=0x0c0300 card=0x24c21458 chip=0x24c48086 rev=0x02 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2'
    class    = serial bus
    subclass = USB
uhci2 at pci0:29:2:        class=0x0c0300 card=0x24c21458 chip=0x24c78086 rev=0x02 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3'
    class    = serial bus
    subclass = USB
none0 at pci0:29:7:        class=0x0c0320 card=0x50061458 chip=0x24cd8086 rev=0x02 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB 2.0 EHCI Controller'
    class    = serial bus
    subclass = USB
pcib1 at pci0:30:0:        class=0x060400 card=0x00000000 chip=0x244e8086 rev=0x82 hdr=0x01
    vendor   = 'Intel Corporation'
    device   = '82801BA/CA/DB/DBL/EB/ER/FB (ICH2/3/4/4/5/5/6), 6300ESB Hub Interface to PCI Bridge'
    class    = bridge
    subclass = PCI-PCI
isab0 at pci0:31:0:        class=0x060100 card=0x00000000 chip=0x24c08086 rev=0x02 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801DB/DBL (ICH4/ICH4-L) LPC Interface Bridge'
    class    = bridge
    subclass = PCI-ISA
atapci1 at pci0:31:1:      class=0x01018a card=0x24c21458 chip=0x24cb8086 rev=0x02 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801DB/DBL (ICH4/ICH4-L) UltraATA/100 EIDE Controller'
    class    = mass storage
    subclass = ATA
none1 at pci0:31:3:        class=0x0c0500 card=0x24c21458 chip=0x24c38086 rev=0x02 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller'
    class    = serial bus
    subclass = SMBus
atapci0 at pci1:0:0:       class=0x010485 card=0x4d68105a chip=0x6269105a rev=0x02 hdr=0x00
    vendor   = 'Promise Technology Inc'
    device   = 'PDC20271 FastTrak TX2000 EIDE controller'
    class    = mass storage
    subclass = RAID
rl0 at pci1:5:0:   class=0x020000 card=0xe0001458 chip=0x813910ec rev=0x10 hdr=0x00
    vendor   = 'Realtek Semiconductor'
    device   = 'RT8139 (A/B/C/810x/813x/C+) Fast Ethernet Adapter'
    class    = network
    subclass = ethernet

-- 
========================================================================= 
= Best regards, Nikolay Pavlov. <<<------------------------------------ = 
========================================================================= 


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