Date: Mon, 17 Jul 2006 14:10:53 +0100 (BST) From: "Dominic Marks" <dom@helenmarks.co.uk> To: freebsd-stable@freebsd.org Subject: Two panics on recent 6.1-STABLE Message-ID: <1968.195.12.22.194.1153141853.squirrel@mail.helenmarks.co.uk>
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Two panics, I've just had:
I had just installed a fresh world+kernel, booted and then received
the first panic. Then reset, booted again and shortly received the
second (although they look identical to me). At the moment everything
seems fine, sending this message from the machine in question.
Rough description of the PC's life:
Gnome Desktop connected using nsswitch/winbind to Active Directory.
Low load.
I can make the dumps available, but at a guess I'd say they don't look
very helpful. I'll recompile with debugging options enabled and see if
I can get some other info. If I do, I'll follow-up with it here.
Thanks,
Dominic
FreeBSD gdc083.internal.graphdata.co.uk 6.1-STABLE FreeBSD 6.1-STABLE
#0: Mon Jul 17 12:43:52 BST 2006
dominicm@gdc083.internal.graphdata.co.uk:/usr/obj/usr/src/sys/GDC083
i386
panic #1:
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0xfefefe14
fault code = supervisor read, page not present
instruction pointer = 0x20:0xc06a031b
stack pointer = 0x28:0xe7383c88
frame pointer = 0x28:0xe7383ca0
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 827 (csh)
trap number = 12
panic: page fault
Uptime: 3m47s
Dumping 1022 MB (2 chunks)
chunk 0: 1MB (160 pages) ... ok
chunk 1: 1022MB (261516 pages) 1006 990 974 958 942 926 (CTRL-C to
abort) 910 894 878 (CTRL-C to abort) 862 846 830 814 798 782 766
750 734 718 702 686 670 654 638 622 606 590 574 558 542 526 510 494
478 462 446 430 414 398 382 366 350 334 318 302 286 270 254 238 222
206 190 174 158 142 126 110 94 78 62 46 30 14
#0 doadump () at pcpu.h:165
165 pcpu.h: No such file or directory.
in pcpu.h
(kgdb) bt
#0 doadump () at pcpu.h:165
#1 0xc06a8f7a in boot (howto=260) at
/usr/src/sys/kern/kern_shutdown.c:409
#2 0xc06a9284 in panic (fmt=0xc0925487 "%s")
at /usr/src/sys/kern/kern_shutdown.c:565
#3 0xc08d142d in trap_fatal (frame=0xe7383c48, eva=0)
at /usr/src/sys/i386/i386/trap.c:836
#4 0xc08d114d in trap_pfault (frame=0xe7383c48, usermode=0,
eva=4278124052)
at /usr/src/sys/i386/i386/trap.c:744
#5 0xc08d0d37 in trap (frame=
{tf_fs = 8, tf_es = -1056702424, tf_ds = -1056702424, tf_edi =
-415744764, tf_esi = -986172392, tf_ebp = -415744864, tf_isp =
-415744908, tf_ebx = -16843264, tf_edx = 827, tf_ecx = 827,
tf_eax = 4, tf_trapno = 12, tf_err = 0, tf_eip = -1066794213,
tf_cs = 32, tf_eflags = 66182, tf_esp = 64, tf_ss = 2})
at /usr/src/sys/i386/i386/trap.c:434
#6 0xc08bee9a in calltrap () at /usr/src/sys/i386/i386/exception.s:139
#7 0xc06a031b in pgfind (pgid=827) at /usr/src/sys/kern/kern_proc.c:257
#8 0xc06a3567 in setpgid (td=0xc520cd80, uap=0xe7383d04)
at /usr/src/sys/kern/kern_prot.c:436
#9 0xc08d17e3 in syscall (frame=
{tf_fs = 59, tf_es = 59, tf_ds = -1078001605, tf_edi = 2, tf_esi
= 827, tf_ebp = -1077995432, tf_isp = -415744668, tf_ebx = 783,
tf_edx = -1077995488, tf_ecx = 2, tf_eax = 82, tf_trapno = 22,
tf_err = 2, tf_eip = 672532403, tf_cs = 51, tf_eflags = 518,
tf_esp = -1077995460, tf_ss = 59})
at /usr/src/sys/i386/i386/trap.c:981
#10 0xc08beeef in Xint0x80_syscall () at
/usr/src/sys/i386/i386/exception.s:200
#11 0x00000033 in ?? ()
Previous frame inner to this frame (corrupt stack?)
panic #2
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0xfefefe14
fault code = supervisor read, page not present
instruction pointer = 0x20:0xc06a031b
stack pointer = 0x28:0xe739ec88
frame pointer = 0x28:0xe739eca0
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 827 (csh)
trap number = 12
panic: page fault
Uptime: 5m56s
Dumping 1022 MB (2 chunks)
chunk 0: 1MB (160 pages) ... ok
chunk 1: 1022MB (261516 pages) 1006 990 974 958 (CTRL-C to abort)
942 926 910 894 878 862 846 830 814 798 782 766 750 734 718 702 686
670 654 638 622 606 590 574 558 542 526 510 494 478 462 446 430 414
398 382 366 350 334 318 302 286 270 254 238 222 206 190 174 158 142
126 110 94 78 62 46 30 14
#0 doadump () at pcpu.h:165
165 pcpu.h: No such file or directory.
in pcpu.h
(kgdb) bt
#0 doadump () at pcpu.h:165
#1 0xc06a8f7a in boot (howto=260) at
/usr/src/sys/kern/kern_shutdown.c:409
#2 0xc06a9284 in panic (fmt=0xc0925487 "%s") at
/usr/src/sys/kern/kern_shutdown.c:565
#3 0xc08d142d in trap_fatal (frame=0xe739ec48, eva=0) at
/usr/src/sys/i386/i386/trap.c:836
#4 0xc08d114d in trap_pfault (frame=0xe739ec48, usermode=0,
eva=4278124052) at /usr/src/sys/i386/i386/trap.c:744
#5 0xc08d0d37 in trap (frame=
{tf_fs = 8, tf_es = -1056702424, tf_ds = -1056702424, tf_edi =
-415634172, tf_esi = -981162460, tf_ebp = -415634272, tf_isp =
-415634316, tf_ebx = -16843264, tf_edx = 827, tf_ecx = 827,
tf_eax = 4, tf_trapno = 12, tf_err = 0, tf_eip = -1066794213,
tf_cs = 32, tf_eflags = 66182, tf_esp = 64, tf_ss = 2}) at
/usr/src/sys/i386/i386/trap.c:434
#6 0xc08bee9a in calltrap () at /usr/src/sys/i386/i386/exception.s:139
#7 0xc06a031b in pgfind (pgid=827) at /usr/src/sys/kern/kern_proc.c:257
#8 0xc06a3567 in setpgid (td=0xc52ebc00, uap=0xe739ed04) at
/usr/src/sys/kern/kern_prot.c:436
#9 0xc08d17e3 in syscall (frame=
{tf_fs = 59, tf_es = 59, tf_ds = 59, tf_edi = 2, tf_esi = 827,
tf_ebp = -1077995432, tf_isp = -415634076, tf_ebx = 773, tf_edx
= -1077995488, tf_ecx = 2, tf_eax = 82, tf_trapno = 22, tf_err =
2, tf_eip = 672532403, tf_cs = 51, tf_eflags = 518, tf_esp =
-1077995460, tf_ss = 59}) at /usr/src/sys/i386/i386/trap.c:981
#10 0xc08beeef in Xint0x80_syscall () at
/usr/src/sys/i386/i386/exception.s:200
#11 0x00000033 in ?? ()
Previous frame inner to this frame (corrupt stack?)
dmesg:
Copyright (c) 1992-2006 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 6.1-STABLE #0: Mon Jul 17 12:43:52 BST 2006
dominicm@gdc083.internal.graphdata.co.uk:/usr/obj/usr/src/sys/GDC083
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) CPU 3.00GHz (2992.52-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf4a Stepping = 10
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0x641d<SSE3,RSVD2,MON,DS_CPL,CNTX-ID,CX16,<b14>>
AMD Features=0x20100000<NX,LM>
AMD Features2=0x1<LAHF>
Logical CPUs per core: 2
real memory = 1072218112 (1022 MB)
avail memory = 1040334848 (992 MB)
MPTable: <DELL PE SC1420 >
ioapic0: Changing APIC ID to 8
ioapic0: Assuming intbase of 0
ioapic1: Changing APIC ID to 9
ioapic1: Assuming intbase of 24
ioapic2: Changing APIC ID to 10
ioapic2: Assuming intbase of 48
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
ioapic2 <Version 2.0> irqs 48-71 on motherboard
kbd1 at kbdmux0
ath_hal: 0.9.17.2 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413,
RF5413)
cpu0 on motherboard
pcib0: <MPTable Host-PCI bridge> pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
pcib0: unable to route slot 2 INTA
pcib0: unable to route slot 3 INTA
pcib0: unable to route slot 4 INTA
pci0: <unknown> at device 0.1 (no driver attached)
pcib1: <PCI-PCI bridge> irq 11 at device 2.0 on pci0
pci1: <PCI bus> on pcib1
pcib2: <MPTable PCI-PCI bridge> at device 0.0 on pci1
pci2: <PCI bus> on pcib2
pci2: <display, VGA> at device 12.0 (no driver attached)
pcib3: <MPTable PCI-PCI bridge> at device 0.2 on pci1
pci3: <PCI bus> on pcib3
twe0: <3ware Storage Controller. Driver version 1.50.01.002> port
0xccb0-0xccbf mem 0xdd800000-0xddffffff irq 49 at device 13.0 on pci3
twe0: [GIANT-LOCKED]
twe0: 2 ports, Firmware FE8S 1.05.00.068, BIOS BE7X 1.08.00.048
em0: <Intel(R) PRO/1000 Network Connection Version - 3.2.18> port
0xccc0-0xccff mem 0xdd6e0000-0xdd6fffff irq 48 at device 14.0 on pci3
em0: Ethernet address: 00:13:72:8b:3c:a9
pcib4: <MPTable PCI-PCI bridge> irq 11 at device 3.0 on pci0
pci4: <PCI bus> on pcib4
pcib5: <MPTable PCI-PCI bridge> irq 11 at device 4.0 on pci0
pci5: <PCI bus> on pcib5
uhci0: <Intel 82801EB (ICH5) USB controller USB-A> port 0xff80-0xff9f
irq 16 at device 29.0 on pci0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82801EB (ICH5) 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
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801EB (ICH5) USB controller USB-B> port 0xff60-0xff7f
irq 19 at device 29.1 on pci0
uhci1: [GIANT-LOCKED]
usb1: <Intel 82801EB (ICH5) 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
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801EB (ICH5) USB controller USB-C> port 0xff40-0xff5f
irq 18 at device 29.2 on pci0
uhci2: [GIANT-LOCKED]
usb2: <Intel 82801EB (ICH5) 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
uhub2: 2 ports with 2 removable, self powered
uhci3: <Intel 82801EB (ICH5) USB controller USB-D> port 0xff20-0xff3f
irq 16 at device 29.3 on pci0
uhci3: [GIANT-LOCKED]
usb3: <Intel 82801EB (ICH5) 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
uhub3: 2 ports with 2 removable, self powered
ehci0: <Intel 82801EB/R (ICH5) USB 2.0 controller> mem
0xffa80800-0xffa80bff irq 23 at device 29.7 on pci0
ehci0: [GIANT-LOCKED]
usb4: waiting for BIOS to give up control
usb4: EHCI version 1.0
usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
usb4: <Intel 82801EB/R (ICH5) 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
uhub4: 8 ports with 8 removable, self powered
umass0: FREECOM. ATAPI-6 Bridge Controller, rev 2.00/0.00, addr 2
umass1: Freecom Classic Mobile 2.5' Hard Disk, rev 2.00/0.33, addr 3
pcib6: <MPTable PCI-PCI bridge> at device 30.0 on pci0
pci6: <PCI bus> on pcib6
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH5 UDMA100 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf mem
0xdffffc00-0xdfffffff irq 18 at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
atapci1: <Intel ICH5 SATA150 controller> port
0xfe00-0xfe07,0xfe10-0xfe13,0xfe20-0xfe27,0xfe30-0xfe33,0xfea0-0xfeaf
irq 18 at device 31.2 on pci0
ata2: <ATA channel 0> on atapci1
ata3: <ATA channel 1> on atapci1
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem
0xc0000-0xc7fff,0xc8000-0xc87ff,0xc8800-0xc9fff,0xca000-0xcbfff on
isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model Generic PS/2 mouse, device ID 0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
unknown: <PNP0c01> can't assign resources (memory)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0400> can't assign resources (port)
unknown: <PNP0303> can't assign resources (port)
ukbd0: Dell Dell USB Keyboard, rev 1.10/2.00, addr 2, iclass 3/1
kbd2 at ukbd0
ums0: Microsoft Microsoft 5-Button Mouse with IntelliEye(TM), rev
1.10/3.00, addr 3, iclass 3/1
ums0: 5 buttons and Z dir.
Timecounter "TSC" frequency 2992517370 Hz quality 800
Timecounters tick every 1.000 msec
acd0: CDROM <GCR-8485B/1.06> at ata1-master UDMA33
ad4: 76293MB <Seagate ST3808110AS 3.ADH> at ata2-master SATA150
da1 at umass-sim1 bus 1 target 0 lun 0
da1: <TOSHIBA MK3021GAS 0811> Fixed Direct Access SCSI-0 device
da1: 40.000MB/s transfers
da1: 28615MB (58605120 512 byte sectors: 255H 63S/T 3648C)
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <FUJITSU MHV2040AT 0000> Fixed Direct Access SCSI-0 device
da0: 40.000MB/s transfers
da0: 38154MB (78140160 512 byte sectors: 255H 63S/T 4864C)
Trying to mount root from ufs:/dev/ad4s1a
WARNING: / was not properly dismounted
WARNING: /usr was not properly dismounted
/usr: mount pending error: blocks 24 files 1
WARNING: /var was not properly dismounted
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