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Date:      Thu, 19 Jun 2008 08:52:23 GMT
From:      vermaden <vermaden@interia.pl>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   kern/124754: i915 kernel module does not works with G965
Message-ID:  <200806190852.m5J8qNRj083242@www.freebsd.org>
Resent-Message-ID: <200806190900.m5J904Sw009831@freefall.freebsd.org>

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>Number:         124754
>Category:       kern
>Synopsis:       i915 kernel module does not works with G965
>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 Jun 19 09:00:04 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     vermaden
>Release:        8-CURRENT 200806 snapshot without any changes
>Organization:
>Environment:
FreeBSD  8.0-CURRENT-200806 FreeBSD 8.0-CURRENT-200806 #0: Wed Jun  4 01:39:24 UTC 2008     root@almeida.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  i386
>Description:
I am not able to use 965G Intel graphics with i915 kernel module, error messages from kernel are in "How to repeat the problem".

This is Asus P5B-VM board with Intel 965G chipset with GMA x3000 onboard graphics from Intel.



pciconv -lv returns:
vgapci0@pci0:0:2:0:	class=0x030000 card=0x81ea1043 chip=0x29a28086 rev=0x02 hdr=0x00
    vendor     = 'Intel Corporation'
    device     = 'G965 Integrated Graphics Controller'
    class      = display
    subclass   = VGA



x11 startup errors after loaded i915 module
(xorg is properly configured with "intel" driver):

% xinit


X.Org X Server 1.4.0
Release Date: 5 September 2007
X Protocol Version 11, Revision 0
Build Operating System: FreeBSD 8.0-CURRENT i386
Current Operating System: FreeBSD  8.0-CURRENT-200806 FreeBSD 8.0-CURRENT-200806
 #0: Wed Jun  4 01:39:24 UTC 2008     root@almeida.cse.buffalo.edu:/usr/obj/usr/
src/sys/GENERIC i386
Build Date: 09 June 2008  09:09:31AM

        Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
Module Loader present
Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Wed Jun 18 23:17:37 2008
(==) Using config file: "/etc/X11/xorg.conf"
(II) Module "ddc" already built-in
(II) Module "i2c" already built-in
(II) Module "ramdac" already built-in
(EE) GARTInit: Unable to open /dev/agpgart (No such file or directory)
(EE) [drm] drmOpen failed.
(EE) intel(0): [dri] DRIScreenInit failed. Disabling DRI.
(EE) intel(0): Failed to allocate framebuffer. Is your VideoRAM set too low?
(EE) intel(0): Couldn't allocate video memory

Fatal server error:
AddScreen/ScreenInit failed for driver 0

XIO:  fatal IO error 53 (Software caused connection abort) on X server ":0.0"
      after 0 requests (0 known processed) with 0 events remaining.
>How-To-Repeat:
(boot + login as root)
# kldload i915
lock order reversal:
 1st 0xc58ac9c4 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2044
 2nd 0xc0c5353c kernel linker (kernel linker) @ /usr/src/sys/kern/kern_linker.c:
693
KDB: stack backtrace:
db_trace_self_wrapper(c0b30b24,e79746c8,c07c1f3e,c0b33391,c0c5353c,...) at db_tr
ace_self_wrapper+0x26
kdb_backtrace(c0b33391,c0c5353c,c0b2a988,c0b2a988,c0b2a9cc,...) at kdb_backtrace
+0x29
witness_checkorder(c0c5353c,9,c0b2a9cc,2b5,e7974718,...) at witness_checkorder+0
x6de
_sx_xlock(c0c5353c,0,c0b2a9cc,2b5,c0b2a9cc,...) at _sx_xlock+0x7d
linker_file_lookup_set(c5888c00,c0b2aa1e,e7974734,e7974730,0,...) at linker_file
_lookup_set+0x4a
linker_file_register_sysctls(c0c5353c,c0b2a9cc,19d,17c,0,...) at linker_file_reg
ister_sysctls+0x2d
linker_load_module(c58b2d50,0,e7974940,e797493c,e7974938,...) at linker_load_mod
ule+0x92f
linker_load_dependencies(c5888b00,0,c58b2ba0,2a4,4ba0,...) at linker_load_depend
encies+0x194
link_elf_load_file(c0bf0360,c57c4320,e7974c24,17c,0,...) at link_elf_load_file+0
x4d7
linker_load_module(0,e7974c4c,c0b2a9cc,3cd,bfbfed80,...) at linker_load_module+0
x8cb
kern_kldload(c56fe460,c52d7000,e7974c70,0,280c3974,...) at kern_kldload+0xc8
kldload(c56fe460,e7974cfc,4,c56fe460,c0be91e0,...) at kldload+0x74
syscall(e7974d38) at syscall+0x2a3
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (304, FreeBSD ELF32, kldload), eip = 0x280c397b, esp = 0xbfbfed0c, e
bp = 0xbfbfed38 ---
agp0: <Intel G965 SVGA controller> on vgapci0
device_attach: agp0 attach returned 19
drm0: <Intel i965G> on vgapci0
error: [drm:pid751:drm_load] *ERROR* Card isn't AGP, or couldn't initialize AGP.

device_attach: drm0 attach returned 12
# kldstat
Id Refs Address    Size     Name
 1   35 0xc0400000 9feca8   kernel (/boot/kernel/kernel)
 2    1 0xc0dff000 6d7c8    acpi.ko (/boot/kernel/acpi.ko)
 3    1 0xc566c000 24000    linux.ko (/boot/kernel/linux.ko)
 4    1 0xc58ad000 6000     i915.ko (/boot/kernel/i915.ko)
 5    1 0xc58b3000 f000     drm.ko (/boot/kernel/drm.ko)
# kldunload i915
# kldload i915
agp0: <Intel G965 SVGA controller> on vgapci0
device_attach: agp0 attach returned 19
drm0: <Intel i965G> on vgapci0
error: [drm:pid759:drm_load] *ERROR* Card isn't AGP, or couldn't initialize AGP.

device_attach: drm0 attach returned 12


>Fix:
Propably some patch to i915 kernel module.

Patch attached with submission follows:

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 8.0-CURRENT-200806 #0: Wed Jun  4 01:39:24 UTC 2008
    root@almeida.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
WARNING: WITNESS option enabled, expect reduced performance.
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Core(TM)2 Quad CPU    Q6600  @ 2.40GHz (2400.01-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=0xe3bd<SSE3,RSVD2,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM>
  AMD Features=0x20100000<NX,LM>
  AMD Features2=0x1<LAHF>
  Cores per package: 4
real memory  = 2121859072 (2023 MB)
avail memory = 2068774912 (1972 MB)
ACPI APIC Table: <MSTEST OEMAPIC >
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
 cpu2 (AP): APIC ID:  2
 cpu3 (AP): APIC ID:  3
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: <MSTEST OEMXSDT> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, 7e700000 (3) failed
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
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 0xec00-0xec07 mem 0xffa00000-0xffafffff,0xd0000000-0xdfffffff irq 16 at device 2.0 on pci0
agp0: <Intel G965 SVGA controller> on vgapci0
device_attach: agp0 attach returned 19
uhci0: <Intel 82801H (ICH8) USB controller USB-D> port 0xe800-0xe81f irq 16 at device 26.0 on pci0
uhci0: [GIANT-LOCKED]
uhci0: [ITHREAD]
usb0: <Intel 82801H (ICH8) USB controller USB-D> 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 82801H (ICH8) USB controller USB-E> port 0xe880-0xe89f irq 17 at device 26.1 on pci0
uhci1: [GIANT-LOCKED]
uhci1: [ITHREAD]
usb1: <Intel 82801H (ICH8) USB controller USB-E> 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
ehci0: <Intel 82801H (ICH8) USB 2.0 controller USB2-B> mem 0xff9fb800-0xff9fbbff irq 18 at device 26.7 on pci0
ehci0: [GIANT-LOCKED]
ehci0: [ITHREAD]
usb2: EHCI version 1.0
usb2: companion controllers, 2 ports each: usb0 usb1
usb2: <Intel 82801H (ICH8) USB 2.0 controller USB2-B> on ehci0
usb2: USB revision 2.0
uhub2: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb2
uhub2: 4 ports with 4 removable, self powered
pci0: <multimedia> at device 27.0 (no driver attached)
pcib2: <ACPI PCI-PCI bridge> irq 17 at device 28.0 on pci0
pci3: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> irq 16 at device 28.5 on pci0
pci2: <ACPI PCI bus> on pcib3
re0: <RealTek 8168/8111B PCIe Gigabit Ethernet> port 0xc800-0xc8ff mem 0xff7ff000-0xff7fffff irq 17 at device 0.0 on pci2
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: 00:1b:fc:b1:1e:e3
re0: [FILTER]
uhci2: <Intel 82801H (ICH8) USB controller USB-A> port 0xe080-0xe09f irq 23 at device 29.0 on pci0
uhci2: [GIANT-LOCKED]
uhci2: [ITHREAD]
usb3: <Intel 82801H (ICH8) USB controller USB-A> on uhci2
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
uhci3: <Intel 82801H (ICH8) USB controller USB-B> port 0xe400-0xe41f irq 19 at device 29.1 on pci0
uhci3: [GIANT-LOCKED]
uhci3: [ITHREAD]
usb4: <Intel 82801H (ICH8) USB controller USB-B> 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: <Intel 82801H (ICH8) USB controller USB-C> port 0xe480-0xe49f irq 18 at device 29.2 on pci0
uhci4: [GIANT-LOCKED]
uhci4: [ITHREAD]
usb5: <Intel 82801H (ICH8) USB controller USB-C> 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
ehci1: <Intel 82801H (ICH8) USB 2.0 controller USB2-A> mem 0xff9fb400-0xff9fb7ff irq 23 at device 29.7 on pci0
ehci1: [GIANT-LOCKED]
ehci1: [ITHREAD]
usb6: EHCI version 1.0
usb6: companion controllers, 2 ports each: usb3 usb4 usb5
usb6: <Intel 82801H (ICH8) USB 2.0 controller USB2-A> on ehci1
usb6: USB revision 2.0
uhub6: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb6
uhub6: 6 ports with 6 removable, self powered
pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci4: <ACPI PCI bus> on pcib4
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH8 SATA300 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xff90-0xff9f,0xffa0-0xffaf at device 31.2 on pci0
ata0: <ATA channel 0> on atapci0
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci0
ata1: [ITHREAD]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
atapci1: <Intel ICH8 SATA300 controller> port 0xe000-0xe007,0xdc00-0xdc03,0xd880-0xd887,0xd800-0xd803,0xd480-0xd48f,0xd400-0xd40f irq 19 at device 31.5 on pci0
atapci1: [ITHREAD]
ata2: <ATA channel 0> on atapci1
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci1
ata3: [ITHREAD]
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] -  7B, should be 73 [20070320]
est0: <Enhanced SpeedStep Frequency Control> on cpu0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
cpu1: <ACPI CPU> on acpi0
est1: <Enhanced SpeedStep Frequency Control> on cpu1
p4tcc1: <CPU Frequency Thermal Control> on cpu1
cpu2: <ACPI CPU> on acpi0
est2: <Enhanced SpeedStep Frequency Control> on cpu2
p4tcc2: <CPU Frequency Thermal Control> on cpu2
cpu3: <ACPI CPU> on acpi0
est3: <Enhanced SpeedStep Frequency Control> on cpu3
p4tcc3: <CPU Frequency Thermal Control> on cpu3
acpi_button0: <Power Button> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
fdc0: <floppy drive controller (FDE)> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: [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]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: [ITHREAD]
psm0: model IntelliMouse, device ID 3
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xc0000-0xcafff pnpid ORM0000 on isa0
ppc0: parallel port not found.
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: 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 8250 or not responding
sio0: [FILTER]
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
ad0: 152627MB <Hitachi HDS721616PLA380 P22OABEA> at ata0-master SATA300
acd0: DVDR <HL-DT-ST DVDRAM GSA-H60N/CV02> at ata1-master SATA150
SMP: AP CPU #1 Launched!
SMP: AP CPU #2 Launched!
SMP: AP CPU #3 Launched!
WARNING: WITNESS option enabled, expect reduced performance.
lock order reversal: (sleepable after non-sleepable)
 1st 0xc54fd01c struct mount mtx (struct mount mtx) @ /usr/src/sys/kern/vfs_subr.c:343
 2nd 0xc54fd000 vfslock (vfslock) @ /usr/src/sys/kern/vfs_subr.c:370
KDB: stack backtrace:
db_trace_self_wrapper(c0b30b24,c4e46b64,c07c1f3e,c0b33391,c54fd000,...) at db_trace_self_wrapper+0x26
kdb_backtrace(c0b33391,c54fd000,c0b39118,c0b39118,c0b396b5,...) at kdb_backtrace+0x29
witness_checkorder(c54fd000,1,c0b396b5,172,c0c61774,...) at witness_checkorder+0x6de
__lockmgr_args(c54fd000,200100,c54fd01c,0,0,...) at __lockmgr_args+0x230
vfs_busy(c54fd000,200,0,c50a4d20,1,...) at vfs_busy+0x1bc
vfs_mount_alloc(0,c0be3ee0,c0b3945b,c50a4d20,c07fed30,...) at vfs_mount_alloc+0x78
vfs_mountroot(c0c548d0,4,c0b2864e,264,0,...) at vfs_mountroot+0x26c
start_init(0,c4e46d38,c0b29f97,324,c50a2d0c,...) at start_init+0x65
fork_exit(c074be10,0,c4e46d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xc4e46d70, ebp = 0 ---
lock order reversal: (sleepable after non-sleepable)
 1st 0xc550328c vnode interlock (vnode interlock) @ /usr/src/sys/fs/devfs/devfs_vnops.c:288
 2nd 0xc5503270 devfs (devfs) @ /usr/src/sys/kern/vfs_subr.c:2044
KDB: stack backtrace:
db_trace_self_wrapper(c0b30b24,c4e46a8c,c07c1f3e,c0b33391,c5503270,...) at db_trace_self_wrapper+0x26
kdb_backtrace(c0b33391,c5503270,c0b23fd8,c0b23fd8,c0b396b5,...) at kdb_backtrace+0x29
witness_checkorder(c5503270,9,c0b396b5,7fc,c0b329dd,...) at witness_checkorder+0x6de
__lockmgr_args(c5503270,80100,c550328c,0,0,...) at __lockmgr_args+0x777
vop_stdlock(c4e46b8c,c0b2418e,c0b27365,80100,c5503218,...) at vop_stdlock+0x62
VOP_LOCK1_APV(c0be3fc0,c4e46b8c,c0c23460,c5503218,80100,...) at VOP_LOCK1_APV+0xa5
_vn_lock(c5503218,80100,c0b396b5,7fc,c0b2418e,...) at _vn_lock+0x5e
vget(c5503218,80100,c50a4d20,121,c0b2412b,...) at vget+0x9c
devfs_allocv(c5502780,c54fd000,c4e46c20,c50a4d20,c50a4dc4,...) at devfs_allocv+0x11a
devfs_root(c54fd000,80000,c0ca9534,c50a4d20,4,...) at devfs_root+0x51
set_rootvnode(c0ca9520,0,c0b3901a,5f4,c07fed30,...) at set_rootvnode+0x2d
vfs_mountroot(c0c548d0,4,c0b2864e,264,0,...) at vfs_mountroot+0x34c
start_init(0,c4e46d38,c0b29f97,324,c50a2d0c,...) at start_init+0x65
fork_exit(c074be10,0,c4e46d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xc4e46d70, ebp = 0 ---
lock order reversal:
 1st 0xc5503270 devfs (devfs) @ /usr/src/sys/kern/vfs_subr.c:2044
 2nd 0xc5500394 devfsmount (devfsmount) @ /usr/src/sys/fs/devfs/devfs_vnops.c:292
KDB: stack backtrace:
db_trace_self_wrapper(c0b30b24,c4e46bb0,c07c1f3e,c0b33391,c5500394,...) at db_trace_self_wrapper+0x26
kdb_backtrace(c0b33391,c5500394,c0b24174,c0b24174,c0b2418e,...) at kdb_backtrace+0x29
witness_checkorder(c5500394,9,c0b2418e,124,122,...) at witness_checkorder+0x6de
_sx_xlock(c5500394,0,c0b2418e,124,c0b2412b,...) at _sx_xlock+0x7d
devfs_allocv(c5502780,c54fd000,c4e46c20,c50a4d20,c50a4dc4,...) at devfs_allocv+0x13f
devfs_root(c54fd000,80000,c0ca9534,c50a4d20,4,...) at devfs_root+0x51
set_rootvnode(c0ca9520,0,c0b3901a,5f4,c07fed30,...) at set_rootvnode+0x2d
vfs_mountroot(c0c548d0,4,c0b2864e,264,0,...) at vfs_mountroot+0x34c
start_init(0,c4e46d38,c0b29f97,324,c50a2d0c,...) at start_init+0x65
fork_exit(c074be10,0,c4e46d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xc4e46d70, ebp = 0 ---
Trying to mount root from ufs:/dev/ad0s1a
lock order reversal: (sleepable after non-sleepable)
 1st 0xc5343e44 bufobj interlock (bufobj interlock) @ /usr/src/sys/kern/vfs_bio.c:2442
 2nd 0xd90e5c80 bufwait (bufwait) @ /usr/src/sys/kern/vfs_bio.c:2456
KDB: stack backtrace:
db_trace_self_wrapper(c0b30b24,c4e46788,c07c1f3e,c0b33391,d90e5c80,...) at db_trace_self_wrapper+0x26
kdb_backtrace(c0b33391,d90e5c80,c0b37fe3,c0b37fe3,c0b37592,...) at kdb_backtrace+0x29
witness_checkorder(d90e5c80,9,c0b37592,998,c0c61774,...) at witness_checkorder+0x6de
__lockmgr_args(d90e5c80,81900,c5343e44,c0b37f3f,50,...) at __lockmgr_args+0x777
getblk(c5343d9c,0,0,800,0,...) at getblk+0x153
breadn(c5343d9c,0,0,800,0,...) at breadn+0x44
bread(c5343d9c,0,0,800,0,...) at bread+0x4c
ffs_blkatoff(c5343d9c,0,0,0,c4e469a8,...) at ffs_blkatoff+0xd1
ufs_lookup(c4e469ec,c5343d9c,c4e46b50,c5343d9c,c4e46a0c,...) at ufs_lookup+0x2e6
VOP_CACHEDLOOKUP_APV(c0c0adc0,c4e469ec,c4e46b50,c4e46b3c,c50a9800,...) at VOP_CACHEDLOOKUP_APV+0xa5
vfs_cache_lookup(c4e46a6c,c4e46a6c,500000c,80000,c5343d9c,...) at vfs_cache_lookup+0xd0
VOP_LOOKUP_APV(c0c0adc0,c4e46a6c,c0b38dc8,1b0,c4e46b3c,...) at VOP_LOOKUP_APV+0xa5
lookup(c4e46b24,c0b38dc8,d8,c0,c507322c,...) at lookup+0x57e
namei(c4e46b24,c4e46b28,c07c171c,c0b39118,c0ca8e98,...) at namei+0x44b
kern_unlinkat(c50a4d20,ffffff9c,c0b39457,1,c4e46c5c,...) at kern_unlinkat+0x46
kern_unlink(c50a4d20,c0b39457,1,62f,0,...) at kern_unlink+0x27
vfs_mountroot_try(c0b39611,c0b27367,c0b1fdcb,1,c07fed30,...) at vfs_mountroot_try+0x472
vfs_mountroot(c0c548d0,4,c0b2864e,264,0,...) at vfs_mountroot+0x40e
start_init(0,c4e46d38,c0b29f97,324,c50a2d0c,...) at start_init+0x65
fork_exit(c074be10,0,c4e46d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xc4e46d70, ebp = 0 ---
Loading configuration files.
kernel dumps on /dev/ad0s1b
Entropy harvesting:
 interrupts
 ethernet
 point_to_point
 kickstart
>Release-Note:
>Audit-Trail:
>Unformatted:



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