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Date:      Sun, 2 Jan 2005 20:11:27 +0100
From:      =?iso-8859-1?Q?=D8yvind?= Kolbu <oyvind@kolbu.ws>
To:        danfe@freebsd.org
Cc:        current@freebsd.org
Subject:   nvidia-drivers not working on -current and panic when unloading
Message-ID:  <20050102191127.GA30706@ns1.kolbu.ws>

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--bp/iNruPH9dso1Pn
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Hi

I'm unable to start Xorg with the latest nvidia-drivers, my system is
FreeBSD oyvind-lap-lan.i.kolbu.ws 6.0-CURRENT FreeBSD 6.0-CURRENT #1:
Sun Jan  2 16:25:22 UTC 2005
root@oyvind-lap-lan.i.kolbu.ws:/usr/obj/usr/src/sys/lappis  i386
and relevant packages
nvidia-driver-1.0.6113_3
nvidia-settings-1.0_1
xorg-6.8.1
xorg-clients-6.8.1
xorg-documents-6.8.1
xorg-fonts-100dpi-6.8.1
xorg-fonts-75dpi-6.8.1
xorg-fonts-cyrillic-6.8.1
xorg-fonts-encodings-6.8.1
xorg-fonts-miscbitmaps-6.8.1
xorg-fonts-truetype-6.8.1
xorg-fonts-type1-6.8.1
xorg-fontserver-6.8.1
xorg-libraries-6.8.1_1
xorg-nestserver-6.8.1
xorg-printserver-6.8.1
xorg-server-6.8.1
xorg-vfbserver-6.8.1

#sysctl hw.nvidia
hw.nvidia.version: NVIDIA FreeBSD x86 NVIDIA Kernel Module  1.0-6113
Mon Aug  2 16:08:32 PDT 2004
hw.nvidia.registry.EnableVia4x: 0
hw.nvidia.registry.EnableALiAGP: 0
hw.nvidia.registry.NvAGP: 1
hw.nvidia.registry.EnableAGPSBA: 0
hw.nvidia.registry.EnableAGPFW: 0
hw.nvidia.registry.SoftEDIDs: 1
hw.nvidia.registry.Mobile: 4294967295
hw.nvidia.registry.ResmanDebugLevel: 4294967295
hw.nvidia.registry.FlatPanelMode: 0

Everytime I try to unload the module, it panics:

Fatal trap 12: page fault while in kernel mode
fault virtual address	= 0x6c
fault code		= superviser read, page not present
instruction pointer	= 0x8:0xc0a70c82
stack pointer		= 0x10:0xd680ac38
frame pointer		= 0x10:0xd680ac38
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		= 758 (kldunload)
[thread pid 758 tid 100094 ]
Stopped at	nvidia_modevent+0x56:	cmpl	$0,0x6c(%eax)
db> trace
Tracing pid 758 pid 100094 td 0xc249f5c0
nvidia_modevent(c1d663c0,1,0,4f,c1d663c0) at nvidia_modevent+0x56
driver_module_handler(c1d663c0,1,c0aeaed8) at driver_module_handler+0x10e
module_unload(c1d663c0,0,0,c1f6e400,400) at module_unload+0x68
linker_file_unload(c1d6c600,0,400,1,d680ad48) at linker_file_unload+0x28n
kern_kldunload(0,d680ad14,8,c,c249f5c0) at kern_kldunload+0d8d
syscall(2f,2f,2f,a,bfbfee22) at syscall+0x200
Xint0x80_syscall() at Xint0x80_syscall+0x1f
--- syscall (444, FreeBSD ELF32, kldunloadf), eip = 0x280c44cf, esp =
0xbfbfe8ac, ebp = 0xbfbfed1c ---
db>

-- 
Øyvind Kolbu

--bp/iNruPH9dso1Pn
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment; filename=dmesg

Copyright (c) 1992-2005 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 6.0-CURRENT #1: Sun Jan  2 16:25:22 UTC 2005
    root@oyvind-lap-lan.i.kolbu.ws:/usr/obj/usr/src/sys/lappis
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) M processor 1700MHz (1695.76-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x695  Stepping = 5
  Features=0xa7e9f9bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,TM,PBE>
real memory  = 536608768 (511 MB)
avail memory = 511696896 (487 MB)
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <TOSHIB 750> on motherboard
acpi0: Power Button (fixed)
can't fetch resources for \\_SB_.PCI0.FNC0.PRT_ - AE_BAD_DATA
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xd808-0xd80b on acpi0
cpu0: <ACPI CPU (3 Cx states)> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
pci_link0: <ACPI PCI Link LNKA> irq 11 on acpi0
pci_link1: <ACPI PCI Link LNKB> irq 11 on acpi0
pci_link2: <ACPI PCI Link LNKC> irq 11 on acpi0
pci_link3: <ACPI PCI Link LNKD> irq 11 on acpi0
pci_link4: <ACPI PCI Link LNKE> irq 11 on acpi0
pci_link5: <ACPI PCI Link LNKF> irq 11 on acpi0
pci_link6: <ACPI PCI Link LNKG> irq 10 on acpi0
pci_link7: <ACPI PCI Link LNKH> irq 11 on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
acpi_video0: <ACPI video extension> mem 0xd0000000-0xdfffffff,0xfd000000-0xfdffffff irq 10 at device 0.0 on pci1
uhci0: <Intel 82801DB (ICH4) USB controller USB-A> port 0xefe0-0xefff irq 11 at device 29.0 on pci0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82801DB (ICH4) 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 82801DB (ICH4) USB controller USB-B> port 0xef80-0xef9f irq 11 at device 29.1 on pci0
uhci1: [GIANT-LOCKED]
usb1: <Intel 82801DB (ICH4) 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 82801DB (ICH4) USB controller USB-C> at device 29.2 on pci0
uhci2: 0x20 bytes of rid 0x20 res 4 failed.
uhci2: Could not map ports
device_attach: uhci2 attach returned 6
ehci0: <EHCI (generic) USB 2.0 controller> at device 29.7 on pci0
ehci0: [GIANT-LOCKED]
ehci_pci_attach: companion usb0
ehci_pci_attach: companion usb1
usb2: EHCI version 1.0
usb2: wrong number of companions (3 != 2)
usb2: companion controllers, 2 ports each: usb0 usb1
usb2: <EHCI (generic) USB 2.0 controller> on ehci0
usb2: USB revision 2.0
uhub2: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub2: single transaction translator
uhub2: 6 ports with 6 removable, self powered
pcib2: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pci2: <network> at device 5.0 (no driver attached)
fwohci0: <Texas Instruments TSB43AB22/A> at device 7.0 on pci2
fwohci0: OHCI version 1.10 (ROM=1)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:00:39:00:00:53:7b:5f
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:00:39:53:7b:5f
fwe0: Ethernet address: 02:00:39:53:7b:5f
fwe0: if_start running deferred for Giant
sbp0: <SBP-2/SCSI over FireWire> on firewire0
fwohci0: Initiate bus reset
fwohci0: node_id=0xc000ffc0, gen=1, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.35> port 0xcf40-0xcf7f mem 0xfcec0000-0xfcedffff irq 11 at device 9.0 on pci2
em0: Ethernet address: 00:0e:7b:06:60:05
em0:  Speed:N/A  Duplex:N/A
cbb0: <ToPIC100 PCI-CardBus Bridge> at device 11.0 on pci2
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
cbb1: <ToPIC100 PCI-CardBus Bridge> at device 11.1 on pci2
cardbus1: <CardBus bus> on cbb1
pccard1: <16-bit PCCard bus> on cbb1
pci2: <base peripheral> at device 13.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH4 UDMA100 controller> port 0xbfa0-0xbfaf,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 irq 11 at device 31.1 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
pci0: <multimedia, audio> at device 31.5 (no driver attached)
pci0: <simple comms> at device 31.6 (no driver attached)
acpi_button0: <Power Button> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_cmbat0: <Control Method Battery> on acpi0
acpi_cmbat1: <Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
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 GlidePoint, device ID 0
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem 0xe0000-0xeffff,0xc0000-0xcffff on isa0
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
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
Timecounter "TSC" frequency 1695755375 Hz quality 800
Timecounters tick every 1.000 msec
ad0: 57231MB <HTS548060M9AT00/MGBOA53A> [116280/16/63] at ata0-master UDMA100
Trying to mount root from ufs:/dev/ad0s2a
WARNING:  was not properly dismounted
WARNING:  was not properly dismounted
WARNING:  was not properly dismounted
WARNING:  was not properly dismounted
Enhanced Speedstep running at 1700 MHz

--bp/iNruPH9dso1Pn--



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