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Date: Tue, 13 May 2008 19:50:10 +0200 (CEST)
From: Frank DENIS <j@pureftpd.org>
Reply-To: Frank DENIS <j@pureftpd.org>
To: FreeBSD-gnats-submit@freebsd.org
Cc: j@pureftpd.org
Subject: kernel panic with FreeBSD 7-STABLE
X-Send-Pr-Version: 3.113
X-GNATS-Notify:

>Number:         123634
>Category:       kern
>Synopsis:       [vm] [panic] kernel panic with FreeBSD 7-STABLE
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue May 13 18:10:01 UTC 2008
>Closed-Date:    Sun Jun 19 08:46:43 UTC 2011
>Last-Modified:  Sun Jun 19 08:46:43 UTC 2011
>Originator:     Frank DENIS
>Release:        FreeBSD 7.0-STABLE i386
>Organization:
http://forum.manucure.info
>Environment:
System: FreeBSD stiletto 7.0-STABLE FreeBSD 7.0-STABLE #4: Tue May 13 09:00:17 CEST 2008 root@stiletto:/usr/obj/usr/src/sys/GENERIC i386
>Description:

While compiling ports/java/jdk16/ the following kernel panic occurred.

Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 01
fault virtual address   = 0x100008
fault code              = supervisor write, page not present
instruction pointer     = 0x20:0xc0a4c1df
stack pointer           = 0x28:0xe8ca1bc4
frame pointer           = 0x28:0xe8ca1c04
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         = 30086 (cc1plus)
trap number             = 12
panic: page fault
cpuid = 1
Uptime: 26m56s
Physical memory: 3047 MB
Dumping 251 MB: 236 220 204 188 172 156 140 124 108 92 76 60twe0: completion event for nonbusy command
 44 28 12

Reading symbols from /boot/kernel/acpi.ko...Reading symbols from /boot/kernel/acpi.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/acpi.ko
Reading symbols from /boot/kernel/pflog.ko...Reading symbols from /boot/kernel/pflog.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/pflog.ko
Reading symbols from /boot/kernel/pf.ko...Reading symbols from /boot/kernel/pf.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/pf.ko
Reading symbols from /boot/kernel/linux.ko...Reading symbols from /boot/kernel/linux.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/linux.ko
#0  doadump () at pcpu.h:195
195             __asm __volatile("movl %%fs:0,%0" : "=r" (td));
(kgdb) bt
#0  doadump () at pcpu.h:195
#1  0xc0756b92 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:418
#2  0xc0756e65 in panic (fmt=Variable "fmt" is not available.
) at /usr/src/sys/kern/kern_shutdown.c:572
#3  0xc0a4fe74 in trap_fatal (frame=0xe8ca1b84, eva=1048584) at /usr/src/sys/i386/i386/trap.c:899
#4  0xc0a500c4 in trap_pfault (frame=0xe8ca1b84, usermode=0, eva=1048584) at /usr/src/sys/i386/i386/trap.c:812
#5  0xc0a50a2a in trap (frame=0xe8ca1b84) at /usr/src/sys/i386/i386/trap.c:490
#6  0xc0a381db in calltrap () at /usr/src/sys/i386/i386/exception.s:139
#7  0xc0a4c1df in pmap_remove_pages (pmap=0xcb42d8b4) at /usr/src/sys/i386/i386/pmap.c:3130
#8  0xc097b047 in vmspace_exit (td=0xc6693440) at /usr/src/sys/vm/vm_map.c:404
#9  0xc0733274 in exit1 (td=0xc6693440, rv=0) at /usr/src/sys/kern/kern_exit.c:294
#10 0xc07345bb in sys_exit (td=Could not find the frame base for "sys_exit".
) at /usr/src/sys/kern/kern_exit.c:98
#11 0xc0a50405 in syscall (frame=0xe8ca1d38) at /usr/src/sys/i386/i386/trap.c:1035
#12 0xc0a38240 in Xint0x80_syscall () at /usr/src/sys/i386/i386/exception.s:196
#13 0x00000033 in ?? ()
Previous frame inner to this frame (corrupt stack?)

Here's the boot log.

Copyright (c) 1992-2008 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-STABLE #4: Tue May 13 09:00:17 CEST 2008
    root@stiletto:/usr/obj/usr/src/sys/SMP
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Core(TM)2 Duo CPU     E6750  @ 2.66GHz (2666.63-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6fb  Stepping = 11
  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=0xe3fd<SSE3,RSVD2,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM>
  AMD Features=0x20000000<LM>
  AMD Features2=0x1<LAHF>
  Cores per package: 2
real memory  = 3210739712 (3062 MB)
avail memory = 3134599168 (2989 MB)
ACPI APIC Table: <INTEL DG31PR>
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
ioapic0 <Version 2.0> irqs 0-23 on motherboard
kbd1 at kbdmux0
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
acpi0: <INTEL> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 900
cpu0: <ACPI CPU> on acpi0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 828082806000828
device_attach: est0 attach returned 6
p4tcc0: <CPU Frequency Thermal Control> on cpu0
cpu1: <ACPI CPU> on acpi0
est1: <Enhanced SpeedStep Frequency Control> on cpu1
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 828082806000828
device_attach: est1 attach returned 6
p4tcc1: <CPU Frequency Thermal Control> on cpu1
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0xd140-0xd147 mem 0xfeb00000-0xfeb7ffff,0xc0000000-0xdfffffff,0xfe900000-0xfe9fffff irq 16 at device 2.0 on pci0
pcib2: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> irq 17 at device 28.1 on pci0
pci3: <ACPI PCI bus> on pcib3
re0: <RealTek 8168/8111B PCIe Gigabit Ethernet> port 0xc000-0xc0ff mem 0xfea20000-0xfea20fff irq 17 at device 0.0 on pci3
miibus0: <MII bus> on re0
rgephy0: <RTL8169S/8110S/8211B media interface> PHY 1 on miibus0
rgephy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
re0: Ethernet address: 00:1c:c0:41:c4:1c
re0: [FILTER]
uhci0: <UHCI (generic) USB controller> port 0xd080-0xd09f irq 23 at device 29.0 on pci0
uhci0: [GIANT-LOCKED]
uhci0: [ITHREAD]
usb0: <UHCI (generic) USB controller> 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: <UHCI (generic) USB controller> port 0xd060-0xd07f irq 19 at device 29.1 on pci0
uhci1: [GIANT-LOCKED]
uhci1: [ITHREAD]
usb1: <UHCI (generic) USB controller> 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: <UHCI (generic) USB controller> port 0xd040-0xd05f irq 18 at device 29.2 on pci0
uhci2: [GIANT-LOCKED]
uhci2: [ITHREAD]
usb2: <UHCI (generic) USB controller> 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: <UHCI (generic) USB controller> port 0xd020-0xd03f irq 16 at device 29.3 on pci0
uhci3: [GIANT-LOCKED]
uhci3: [ITHREAD]
usb3: <UHCI (generic) USB controller> 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 82801GB/R (ICH7) USB 2.0 controller> mem 0xfeb80000-0xfeb803ff irq 23 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 82801GB/R (ICH7) 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
pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci4: <ACPI PCI bus> on pcib4
twe0: <3ware Storage Controller. Driver version 1.50.01.002> port 0xb000-0xb00f mem 0xfe810000-0xfe81000f,0xfe000000-0xfe7fffff irq 20 at device 5.0 on pci4
twe0: [GIANT-LOCKED]
twe0: [ITHREAD]
twe0: 2 ports, Firmware FE8S 1.05.00.068, BIOS BE7X 1.08.00.048
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH7 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xd0f0-0xd0ff irq 16 at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci0
ata1: [ITHREAD]
atapci1: <Intel ICH7 SATA300 controller> port 0xd0e0-0xd0e7,0xd0d0-0xd0d3,0xd0c0-0xd0c7,0xd0b0-0xd0b3,0xd0a0-0xd0af irq 17 at device 31.2 on pci0
atapci1: [ITHREAD]
ata2: <ATA channel 0> on atapci1
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci1
ata3: [ITHREAD]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Sleep Button> on acpi0
acpi_button1: <Power Button> on acpi0
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
sio0: [FILTER]
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem 0xcb800-0xcc7ff,0xcc800-0xcd7ff pnpid ORM0000 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]
atkbd0: [ITHREAD]
ppc0: parallel port not found.
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounters tick every 1.000 msec
twed0: <Unit 0, TwinStor, Normal> on twe0
twed0: 715403MB (1465147120 sectors)
SMP: AP CPU #1 Launched!
Trying to mount root from ufs:/dev/twed0s1a
re0: link state changed to UP

>How-To-Repeat:

unknown.

>Fix:

unknown.
>Release-Note:
>Audit-Trail:

From: Lev Serebryakov <lev@FreeBSD.org>
To: bug-followup@FreeBSD.org, j@pureftpd.org
Cc:  
Subject: Re: kern/123634: [vm] [panic] kernel panic with FreeBSD 7-STABLE
Date: Thu, 22 May 2008 01:47:05 +0400

 Hello, bug-followup.
 
 Hit the same crash twice. First time was on kernel without debug
 options. Second time kernel was with symbols & debug image was saved.
 
 ============================= KGDB output
 Unread portion of the kernel message buffer:
 
 
 Fatal trap 12: page fault while in kernel mode
 cpuid = 0; apic id = 00
 fault virtual address   = 0x10000010
 fault code              = supervisor write data, page not present
 instruction pointer     = 0x8:0xffffffff803bda0a
 stack pointer           = 0x10:0xffffffffb1d50a10
 frame pointer           = 0x10:0xffffff005f78f6a8
 code segment            = base 0x0, limit 0xfffff, type 0x1b
                         = DPL 0, pres 1, long 1, def32 0, gran 1
 processor eflags        = interrupt enabled, resume, IOPL = 0
 current process         = 58961 (sh)
 trap number             = 12
 panic: page fault
 cpuid = 0
 Uptime: 7h44m8s
 GEOM_RAID5: raid5/storage: device is still open. It will be removed on last close.
 Physical memory: 6069 MB
 Dumping 567 MB: 552 536 520 504 488 472 456 440 424 408 392 376 360 344 328 312 296 280 264 248 232 216 200 184 168 152 136 120 104 88 72 56 40 24 8
 
 Reading symbols from /boot/kernel/zfs.ko...Reading symbols from /boot/kernel/zfs.ko.symbols...done.
 done.
 Loaded symbols for /boot/kernel/zfs.ko
 Reading symbols from /boot/kernel/geom_raid5.ko...done.
 Loaded symbols for /boot/kernel/geom_raid5.ko
 Reading symbols from /boot/kernel/smbfs.ko...Reading symbols from /boot/kernel/smbfs.ko.symbols...done.
 done.
 Loaded symbols for /boot/kernel/smbfs.ko
 Reading symbols from /boot/kernel/libiconv.ko...Reading symbols from /boot/kernel/libiconv.ko.symbols...done.
 done.
 Loaded symbols for /boot/kernel/libiconv.ko
 Reading symbols from /boot/kernel/libmchain.ko...Reading symbols from /boot/kernel/libmchain.ko.symbols...done.
 done.
 Loaded symbols for /boot/kernel/libmchain.ko
 #0  doadump () at pcpu.h:194
 194             __asm __volatile("movq %%gs:0,%0" : "=r" (td));
 (kgdb) list *0xffffffff803bda0a
 0xffffffff803bda0a is in pmap_remove_pages (/usr/src/sys/amd64/amd64/pmap.c:3037).
 3032                    }
 3033                    if (allfree) {
 3034                            PV_STAT(pv_entry_spare -= _NPCPV);
 3035                            PV_STAT(pc_chunk_count--);
 3036                            PV_STAT(pc_chunk_frees++);
 3037                            TAILQ_REMOVE(&pmap->pm_pvchunk, pc, pc_list);
 3038                            m = PHYS_TO_VM_PAGE(DMAP_TO_PHYS((vm_offset_t)pc));
 3039                            dump_drop_page(m->phys_addr);
 3040                            vm_page_free(m);
 3041                    }
 (kgdb) bt
 #0  doadump () at pcpu.h:194
 #1  0x0000000000000004 in ?? ()
 #2  0xffffffff80250a71 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:418
 #3  0xffffffff80250ea2 in panic (fmt=0x104 <Address 0x104 out of bounds>) at /usr/src/sys/kern/kern_shutdown.c:572
 #4  0xffffffff803c81ca in trap_fatal (frame=0xffffff0006ed06a0, eva=18446742974308886736) at /usr/src/sys/amd64/amd64/trap.c:724
 #5  0xffffffff803c8571 in trap_pfault (frame=0xffffffffb1d50960, usermode=0) at /usr/src/sys/amd64/amd64/trap.c:641
 #6  0xffffffff803c8e2f in trap (frame=0xffffffffb1d50960) at /usr/src/sys/amd64/amd64/trap.c:410
 #7  0xffffffff803afb6e in calltrap () at /usr/src/sys/amd64/amd64/exception.S:169
 #8  0xffffffff803bda0a in pmap_remove_pages (pmap=0xffffff00571d1df8) at /usr/src/sys/amd64/amd64/pmap.c:3037
 #9  0xffffffff8039b246 in vmspace_exit (td=0xffffff0006ed06a0) at /usr/src/sys/vm/vm_map.c:404
 #10 0xffffffff80230b34 in exit1 (td=0xffffff0006ed06a0, rv=0) at /usr/src/sys/kern/kern_exit.c:294
 #11 0xffffffff80231ea6 in sys_exit (td=Variable "td" is not available.
 ) at /usr/src/sys/kern/kern_exit.c:98
 #12 0xffffffff803c87dc in syscall (frame=0xffffffffb1d50c70) at /usr/src/sys/amd64/amd64/trap.c:852
 #13 0xffffffff803afd7b in Xfast_syscall () at /usr/src/sys/amd64/amd64/exception.S:290
 #14 0x000000080092e66c in ?? ()
 Previous frame inner to this frame (corrupt stack?)
 (kgdb)
 ============================= KGDB output
 
 ============================= boot log
 Copyright (c) 1992-2008 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-STABLE #0: Mon May 19 21:26:08 MSD 2008
     lev@blob.home.serebryakov.spb.ru:/usr/obj/usr/src/sys/BLOB
 Timecounter "i8254" frequency 1193182 Hz quality 0
 CPU: Intel(R) Core(TM)2 Duo CPU     E4500  @ 2.20GHz (2200.09-MHz K8-class CPU)
   Origin = "GenuineIntel"  Id = 0x6fd  Stepping = 13
   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=0xe39d<SSE3,RSVD2,MON,DS_CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM>
   AMD Features=0x20100800<SYSCALL,NX,LM>
   AMD Features2=0x1<LAHF>
   Cores per package: 2
 usable memory = 6364114944 (6069 MB)
 avail memory  = 6141857792 (5857 MB)
 ACPI APIC Table: <A_M_I_ OEMAPIC >
 FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
  cpu0 (BSP): APIC ID:  0
  cpu1 (AP): APIC ID:  1
 ioapic0 <Version 2.0> irqs 0-23 on motherboard
 kbd1 at kbdmux0
 acpi0: <A_M_I_ OEMXSDT> on motherboard
 acpi0: [ITHREAD]
 acpi0: Power Button (fixed)
 acpi0: reservation of 0, a0000 (3) failed
 acpi0: reservation of 100000, cfd00000 (3) failed
 Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
 acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
 Timecounter "HPET" frequency 14318180 Hz quality 900
 cpu0: <ACPI CPU> on acpi0
 ACPI Warning (tbutils-0243): Incorrect checksum in table [OEMB] -  51, should be 4C [20070320]
 coretemp0: <CPU On-Die Thermal Sensors> on cpu0
 est0: <Enhanced SpeedStep Frequency Control> on cpu0
 est0: Setting 2200 MHz
 p4tcc0: <CPU Frequency Thermal Control> on cpu0
 cpu1: <ACPI CPU> on acpi0
 coretemp1: <CPU On-Die Thermal Sensors> on cpu1
 est1: <Enhanced SpeedStep Frequency Control> on cpu1
 est1: Setting 2200 MHz
 p4tcc1: <CPU Frequency Thermal Control> on cpu1
 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
 pci0: <ACPI PCI bus> on pcib0
 vgapci0: <VGA-compatible display> port 0xec00-0xec07 mem 0xfea80000-0xfeafffff,0xd0000000-0xdfffffff,0xfe900000-0xfe9fffff irq 16 at device 2.0 on pci0
 pci0: <simple comms> at device 3.0 (no driver attached)
 em0: <Intel(R) PRO/1000 Network Connection 6.9.0> port 0xe880-0xe89f mem 0xfea40000-0xfea5ffff,0xfea7a000-0xfea7afff irq 20 at device 25.0 on pci0
 em0: [FILTER]
 em0: Ethernet address: 00:1e:8c:75:03:0d
 uhci0: <UHCI (generic) USB controller> port 0xe400-0xe41f irq 16 at device 26.0 on pci0
 uhci0: [GIANT-LOCKED]
 uhci0: [ITHREAD]
 usb0: <UHCI (generic) USB controller> 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: <UHCI (generic) USB controller> port 0xe480-0xe49f irq 21 at device 26.1 on pci0
 uhci1: [GIANT-LOCKED]
 uhci1: [ITHREAD]
 usb1: <UHCI (generic) USB controller> 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: <UHCI (generic) USB controller> port 0xe800-0xe81f irq 18 at device 26.2 on pci0
 uhci2: [GIANT-LOCKED]
 uhci2: [ITHREAD]
 usb2: <UHCI (generic) USB controller> 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
 ehci0: <EHCI (generic) USB 2.0 controller> mem 0xfea7b800-0xfea7bbff irq 18 at device 26.7 on pci0
 ehci0: [GIANT-LOCKED]
 ehci0: [ITHREAD]
 usb3: EHCI version 1.0
 usb3: companion controllers, 2 ports each: usb0 usb1 usb2
 usb3: <EHCI (generic) USB 2.0 controller> on ehci0
 usb3: USB revision 2.0
 uhub3: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb3
 uhub3: 6 ports with 6 removable, self powered
 uhci3: <UHCI (generic) USB controller> port 0xdc00-0xdc1f irq 23 at device 29.0 on pci0
 uhci3: [GIANT-LOCKED]
 uhci3: [ITHREAD]
 usb4: <UHCI (generic) USB controller> on uhci3
 usb4: USB revision 1.0
 uhub4: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb4
 uhub4: 2 ports with 2 removable, self powered
 uhci4: <UHCI (generic) USB controller> port 0xe000-0xe01f irq 19 at device 29.1 on pci0
 uhci4: [GIANT-LOCKED]
 uhci4: [ITHREAD]
 usb5: <UHCI (generic) USB controller> on uhci4
 usb5: USB revision 1.0
 uhub5: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb5
 uhub5: 2 ports with 2 removable, self powered
 uhci5: <UHCI (generic) USB controller> port 0xe080-0xe09f irq 18 at device 29.2 on pci0
 uhci5: [GIANT-LOCKED]
 uhci5: [ITHREAD]
 usb6: <UHCI (generic) USB controller> on uhci5
 usb6: USB revision 1.0
 uhub6: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb6
 uhub6: 2 ports with 2 removable, self powered
 ehci1: <EHCI (generic) USB 2.0 controller> mem 0xfea7b400-0xfea7b7ff irq 23 at device 29.7 on pci0
 ehci1: [GIANT-LOCKED]
 ehci1: [ITHREAD]
 usb7: EHCI version 1.0
 usb7: companion controllers, 2 ports each: usb4 usb5 usb6
 usb7: <EHCI (generic) USB 2.0 controller> on ehci1
 usb7: USB revision 2.0
 uhub7: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb7
 uhub7: 6 ports with 6 removable, self powered
 pcib1: <ACPI PCI-PCI bridge> at device 30.0 on pci0
 pci1: <ACPI PCI bus> on pcib1
 fwohci0: <Lucent FW322/323> mem 0xfebff000-0xfebfffff irq 20 at device 2.0 on pci1
 fwohci0: [FILTER]
 fwohci0: OHCI version 1.0 (ROM=1)
 fwohci0: No. of Isochronous channels is 8.
 fwohci0: EUI64 00:1e:8c:00:00:1a:5f:da
 fwohci0: Phy 1394a available S400, 2 ports.
 fwohci0: Link S400, max_rec 2048 bytes.
 firewire0: <IEEE1394(FireWire) bus> on fwohci0
 fwohci0: Initiate bus reset
 fwohci0: BUS reset
 fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
 isab0: <PCI-ISA bridge> at device 31.0 on pci0
 isa0: <ISA bus> on isab0
 atapci0: <Intel AHCI controller> port 0xd800-0xd807,0xd480-0xd483,0xd400-0xd407,0xd080-0xd083,0xd000-0xd01f mem 0xfea79800-0xfea79fff irq 22 at device 31.2 on pci0
 atapci0: [ITHREAD]
 atapci0: AHCI Version 01.20 controller with 6 ports detected
 ata2: <ATA channel 0> on atapci0
 ata2: [ITHREAD]
 ata3: <ATA channel 1> on atapci0
 ata3: [ITHREAD]
 ata4: <ATA channel 2> on atapci0
 ata4: [ITHREAD]
 ata5: <ATA channel 3> on atapci0
 ata5: [ITHREAD]
 ata6: <ATA channel 4> on atapci0
 ata6: [ITHREAD]
 ata7: <ATA channel 5> on atapci0
 ata7: [ITHREAD]
 ichsmb0: <SMBus controller> port 0x400-0x41f mem 0xfea7b000-0xfea7b0ff irq 18 at device 31.3 on pci0
 ichsmb0: [GIANT-LOCKED]
 ichsmb0: [ITHREAD]
 smbus0: <System Management Bus> on ichsmb0
 smb0: <SMBus generic I/O> on smbus0
 pci0: <dasp> at device 31.6 (no driver attached)
 acpi_button0: <Power Button> on acpi0
 ppc0: <Parallel port> port 0x378-0x37f,0x778-0x77f irq 7 drq 3 on acpi0
 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
 ppc0: FIFO with 16/16/9 bytes threshold
 ppbus0: <Parallel port bus> on ppc0
 ppbus0: [ITHREAD]
 ppc0: [GIANT-LOCKED]
 ppc0: [ITHREAD]
 sio0: configured irq 4 not in bitmap of probed irqs 0
 sio0: port may not be enabled
 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
 sio0: [FILTER]
 atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
 atkbd0: <AT Keyboard> irq 1 on atkbdc0
 kbd0 at atkbd0
 atkbd0: [GIANT-LOCKED]
 atkbd0: [ITHREAD]
 orm0: <ISA Option ROM> at iomem 0xcb800-0xcc7ff on isa0
 sc0: <System console> at flags 0x100 on isa0
 sc0: VGA <16 virtual consoles, flags=0x300>
 sio1: configured irq 3 not in bitmap of probed irqs 0
 sio1: port may not be enabled
 vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
 WARNING: ZFS is considered to be an experimental feature in FreeBSD.
 Timecounters tick every 1.000 msec
 firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
 firewire0: bus manager 0 (me)
 ad4: 305245MB <SAMSUNG HD321KJ CP100-10> at ata2-master SATA300
 ad6: 476940MB <WDC WD5000AAKS-00YGA0 12.01C02> at ata3-master SATA300
 ZFS filesystem version 6
 ZFS storage pool version 6
 ad8: 476940MB <WDC WD5000AAKS-00YGA0 12.01C02> at ata4-master SATA300
 ad10: 476940MB <WDC WD5000AAKS-00YGA0 12.01C02> at ata5-master SATA300
 ad12: 476940MB <WDC WD5000AAKS-00YGA0 12.01C02> at ata6-master SATA300
 ad14: 476940MB <WDC WD5000AAKS-00YGA0 12.01C02> at ata7-master SATA300
 SMP: AP CPU #1 Launched!
 GEOM_RAID5: storage: device created (stripesize=65536).
 GEOM_RAID5: storage: ad6(0): newest disk data (HOT): -1.
 GEOM_RAID5: storage: ad6(0): disk attached.
 GEOM_RAID5: storage: ad8(1): newest disk data (HOT): -1.
 GEOM_RAID5: storage: ad8(1): disk attached.
 GEOM_RAID5: storage: ad10(2): newest disk data (HOT): -1.
 GEOM_RAID5: storage: ad10(2): disk attached.
 GEOM_RAID5: storage: ad12(3): newest disk data (HOT): -1.
 GEOM_RAID5: storage: ad12(3): disk attached.
 GEOM_RAID5: storage: ad14(4): newest disk data (HOT): -1.
 GEOM_RAID5: storage: ad14(4): disk attached.
 GEOM_RAID5: storage: activated (need about 57MiB kmem (max)).
 Trying to mount root from ufs:/dev/ad4s1a
 WARNING: / was not properly dismounted
 WARNING: /tmp was not properly dismounted
 /tmp: mount pending error: blocks 24 files 6
 WARNING: /usr was not properly dismounted
 WARNING: /var was not properly dismounted
 /var: mount pending error: blocks 4 files 1
 WARNING: /usr/home/storage was not properly dismounted
 ============================= boot log
 ============================= KERNEL CONFIG
 cpu             HAMMER
 ident           BLOB
 
 makeoptions     DEBUG=-g                # Build kernel with gdb(1) debug symbols
 
 options         SCHED_ULE               # ULE scheduler
 options         PREEMPTION              # Enable kernel thread preemption
 options         INET                    # InterNETworking
 options         FFS                     # Berkeley Fast Filesystem
 options         SOFTUPDATES             # Enable FFS soft updates support
 options         UFS_ACL                 # Support for access control lists
 options         UFS_DIRHASH             # Improve performance on big directories
 options         MD_ROOT                 # MD is a potential root device
 options         NFSCLIENT               # Network Filesystem Client
 options         NFSSERVER               # Network Filesystem Server
 options         NFSLOCKD                # Network Lock Manager
 options         PROCFS                  # Process filesystem (requires PSEUDOFS)
 options         PSEUDOFS                # Pseudo-filesystem framework
 options         GEOM_LABEL              # Provides labelization
 options         COMPAT_43TTY            # BSD 4.3 TTY compat [KEEP THIS!]
 options         COMPAT_IA32             # Compatible with i386 binaries
 options         COMPAT_FREEBSD4         # Compatible with FreeBSD4
 options         COMPAT_FREEBSD5         # Compatible with FreeBSD5
 options         COMPAT_FREEBSD6         # Compatible with FreeBSD6
 options         SCSI_DELAY=5000         # Delay (in ms) before probing SCSI
 options         KTRACE                  # ktrace(1) support
 options         STACK                   # stack(9) support
 options         SYSVSHM                 # SYSV-style shared memory
 options         SYSVMSG                 # SYSV-style message queues
 options         SYSVSEM                 # SYSV-style semaphores
 options         _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
 options         KBD_INSTALL_CDEV        # install a CDEV entry in /dev
 options         ADAPTIVE_GIANT          # Giant mutex is adaptive.
 options         STOP_NMI                # Stop CPUS using NMI instead of IPI
 options         AUDIT                   # Security event auditing
 
 # Make an SMP-capable kernel by default
 options         SMP                     # Symmetric MultiProcessor Kernel
 
 # CPU frequency control
 device          cpufreq
 device          coretemp
 
 device          smb
 device          smbus
 device          ichsmb
 
 device          iicbus
 device          iicsmb
 device          iic
 
 # Bus support.
 device          acpi
 device          pci
 
 # ATA and ATAPI devices
 device          ata
 device          atadisk         # ATA disk drives
 options         ATA_STATIC_ID   # Static device numbering
 
 # atkbdc0 controls both the keyboard and the PS/2 mouse
 device          atkbdc          # AT keyboard controller
 device          atkbd           # AT keyboard
 device          psm             # PS/2 mouse
 device          kbdmux          # keyboard multiplexer
 device          vga             # VGA video card driver
 
 # syscons is the default console driver, resembling an SCO console
 device          sc
 
 # Serial (COM) ports
 device          sio             # 8250, 16[45]50 based serial ports
 device          uart            # Generic UART driver
 
 # Parallel port
 device          ppc
 device          ppbus           # Parallel port bus (required)
 
 device          em              # Intel PRO/1000 adapter Gigabit Ethernet Card
 
 # Pseudo devices.
 device          loop            # Network loopback
 device          random          # Entropy device
 device          ether           # Ethernet support
 device          tun             # Packet tunnel.
 device          pty             # Pseudo-ttys (telnet etc)
 device          md              # Memory "disks"
 device          firmware        # firmware assist module
 
 # The `bpf' device enables the Berkeley Packet Filter.
 # Be aware of the administrative consequences of enabling this!
 # Note that 'bpf' is required for DHCP.
 device          bpf             # Berkeley packet filter
 
 # USB support
 device          uhci            # UHCI PCI->USB interface
 device          ehci            # EHCI PCI->USB interface (USB 2.0)
 device          usb             # USB Bus (required)
 
 # FireWire support
 device          firewire        # FireWire bus code
 ============================= KERNEL CONFIG
 
 -- 
 // Black Lion AKA Lev Serebryakov <lev@FreeBSD.org>
 
State-Changed-From-To: open->feedback 
State-Changed-By: jh 
State-Changed-When: Sun Jun 19 08:32:21 UTC 2011 
State-Changed-Why:  
Can you still reproduce this on a supported release? 

http://www.freebsd.org/cgi/query-pr.cgi?pr=123634 

From: Frank Denis <j@pureftpd.org>
To: bug-followup@FreeBSD.org
Cc:  
Subject: Re: kern/123634: [vm] [panic] kernel panic with FreeBSD 7-STABLE
Date: Sun, 19 Jun 2011 10:38:48 +0200

 Well, it was more than 3 years ago, and I don't have this hardware any =
 more...=
State-Changed-From-To: feedback->closed 
State-Changed-By: jh 
State-Changed-When: Sun Jun 19 08:46:42 UTC 2011 
State-Changed-Why:  
Submitter can't reproduce anymore. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=123634 
>Unformatted:
