xserver hangs , possible drm bug on -current

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xserver hangs , possible drm bug on -current

ramrunner
Hello list. On OpenBSD 4.4-current(04/12/08) on amd64 with Nvidia
Geforce 6200 , nv driver. i experience hangs when messing with the
desktop
(resizing wins etc..)
Xserver logs report :
[mi] EQ overflowing. The server is probably stuck in an infinite loop.
[mi] mieqEnequeue: out-of-order valuator event; dropping.

though searching for this revealed that this is actually a side effect
bug, related to hardware/drm issues mostly

i backtraced the Xserver using gdb:
[mi] EQ overflowing. The server is probably stuck in an infinite loop.
[mi] mieqEnequeue: out-of-order valuator event; dropping.
^C
Program received signal SIGINT, Interrupt.
0x000000020a27cb4a in read () from /usr/lib/libc.so.49.0

(gdb) backtrace full
#0  0x000000020a27cb4a in read () from /usr/lib/libc.so.49.0
No symbol table info available.
#1  0x00000000004df121 in priv_init ()
No symbol table info available.
#2  0x000000000046210a in xf86DropPriv ()
No symbol table info available.
#3  0x000000000045ba8d in OsVendorInit ()
No symbol table info available.
#4  0x00000000004d56f3 in OsInit ()
No symbol table info available.
#5  0x000000000042a9d2 in main ()
No symbol table info available.

some linux guys resolved this to a libdrm bug/spinlock issue

http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git;a=commit;h=e5b4f19417b75a2d7c1e36934f60a3e836c4337e

anyway , i attach a dmesg/Xserver full log

dmesg:
OpenBSD 4.4-current (GENERIC.MP) #0: Fri Dec  5 01:56:26 EET 2008
    [hidden email]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 1060380672 (1011MB)
avail mem = 1029332992 (981MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.3 @ 0xf0100 (40 entries)
bios0: vendor Award Software International, Inc. version "F2" date 07/27/2005
bios0: Gigabyte Technology Co., Ltd. GA-K8N-SLi
acpi0 at bios0: rev 0
acpi0: tables DSDT FACP MCFG APIC
acpi0: wakeup devices HUB0(S5) XVR0(S5) XVR1(S5) XVR2(S5) XVR3(S5) USB0(S3) USB2
(S3) MMAC(S5) MMCI(S5) UAR1(S5)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+, 2010.54 MHz
cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CF
LUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW
cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line 1
6-way L2 cache
cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu0: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu0: apic clock running at 201MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+, 2010.30 MHz
cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CF
LUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW
cpu1: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line 1
6-way L2 cache
cpu1: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu1: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative
ioapic0 at mainbus0 apid 2 pa 0xfec00000, version 11, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 2
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (HUB0)
acpicpu0 at acpi0: PSS
acpicpu1 at acpi0: PSS
acpibtn0 at acpi0: PWRB
cpu0: Cool'n'Quiet K8 2010 MHz: speeds: 2000 1000 MHz
pci0 at mainbus0 bus 0: configuration mode 1
"NVIDIA nForce4 DDR" rev 0xa3 at pci0 dev 0 function 0 not configured
pcib0 at pci0 dev 1 function 0 "NVIDIA nForce4 ISA" rev 0xa3
nviic0 at pci0 dev 1 function 1 "NVIDIA nForce4 SMBus" rev 0xa2
iic0 at nviic0
spdmem0 at iic0 addr 0x53: 1GB DDR SDRAM non-parity PC3200CL3.0
iic1 at nviic0
iic1: addr 0x4e 01=08 02=10 03=72 05=80 06=0f 0a=ff 0e=e0 0f=ff words 00=00ff 01
=08ff 02=10ff 03=72ff 04=00ff 05=80ff 06=0fff 07=00ff
ohci0 at pci0 dev 2 function 0 "NVIDIA nForce4 USB" rev 0xa2: apic 2 int 0 (irq
10), version 1.0, legacy support
ehci0 at pci0 dev 2 function 1 "NVIDIA nForce4 USB" rev 0xa3: apic 2 int 0 (irq
11)
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "NVIDIA EHCI root hub" rev 2.00/1.00 addr 1
auich0 at pci0 dev 4 function 0 "NVIDIA nForce4 AC97" rev 0xa2: apic 2 int 0 (ir
q 10), nForce4 AC97
ac97: codec id 0x414c4790 (Avance Logic ALC850 rev 0)
audio0 at auich0
pciide0 at pci0 dev 6 function 0 "NVIDIA nForce4 IDE" rev 0xa2: DMA, channel 0 c
onfigured to compatibility, channel 1 configured to compatibility
atapiscsi0 at pciide0 channel 0 drive 0
scsibus0 at atapiscsi0: 2 targets, initiator 7
cd0 at scsibus0 targ 0 lun 0: <_NEC, DVD_RW ND-4570A, 1.02> ATAPI 5/cdrom remova
ble
cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2
pciide0: channel 1 disabled (no drives)
pciide1 at pci0 dev 7 function 0 "NVIDIA nForce4 SATA" rev 0xa3: DMA
pciide1: using apic 2 int 0 (irq 11) for native-PCI interrupt
wd0 at pciide1 channel 1 drive 0: <WDC WD3200KS-00PFB0>
wd0: 16-sector PIO, LBA48, 305244MB, 625140335 sectors
wd0(pciide1:1:0): using PIO mode 4, Ultra-DMA mode 5
pciide2 at pci0 dev 8 function 0 "NVIDIA nForce4 SATA" rev 0xa3: DMA
pciide2: using apic 2 int 0 (irq 10) for native-PCI interrupt
ppb0 at pci0 dev 9 function 0 "NVIDIA nForce4 PCI-PCI" rev 0xa2
pci1 at ppb0 bus 1
rl0 at pci1 dev 7 function 0 "Realtek 8139" rev 0x10: apic 2 int 12 (irq 12), ad
dress 00:30:4f:15:39:f2
rlphy0 at rl0 phy 0: RTL internal PHY
emu0 at pci1 dev 8 function 0 "Creative Labs SoundBlaster Audigy" rev 0x04: apic
 2 int 11 (irq 11)
ac97: codec id 0x83847609 (SigmaTel STAC9721/23)
ac97: codec features 18 bit DAC, 18 bit ADC, SigmaTel 3D
audio1 at emu0
"Creative Labs SoundBlaster Audigy Digital" rev 0x04 at pci1 dev 8 function 1 no
t configured
"Creative Labs Firewire" rev 0x04 at pci1 dev 8 function 2 not configured
nfe0 at pci0 dev 10 function 0 "NVIDIA CK804 LAN" rev 0xa3: apic 2 int 0 (irq 12
), address 00:14:85:28:6b:64
ciphy0 at nfe0 phy 7: CS8201 10/100/1000TX PHY, rev. 3
ppb1 at pci0 dev 11 function 0 "NVIDIA nForce4 PCIE" rev 0xa3
pci2 at ppb1 bus 2
ppb2 at pci0 dev 12 function 0 "NVIDIA nForce4 PCIE" rev 0xa3
pci3 at ppb2 bus 3
ppb3 at pci0 dev 13 function 0 "NVIDIA nForce4 PCIE" rev 0xa3
pci4 at ppb3 bus 4
ppb4 at pci0 dev 14 function 0 "NVIDIA nForce4 PCIE" rev 0xa3
pci5 at ppb4 bus 5
vga1 at pci5 dev 0 function 0 "NVIDIA GeForce 6200" rev 0xa1
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pchb0 at pci0 dev 24 function 0 "AMD AMD64 0Fh HyperTransport" rev 0x00
pchb1 at pci0 dev 24 function 1 "AMD AMD64 0Fh Address Map" rev 0x00
pchb2 at pci0 dev 24 function 2 "AMD AMD64 0Fh DRAM Cfg" rev 0x00
kate0 at pci0 dev 24 function 3 "AMD AMD64 0Fh Misc Cfg" rev 0x00
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
it0 at isa0 port 0x2e/2: IT8712F rev 5, EC port 0x290
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
usb1 at ohci0: USB revision 1.0
uhub1 at usb1 "NVIDIA OHCI root hub" rev 1.00/1.00 addr 1
mtrr: Pentium Pro MTRR support
uhidev0 at uhub1 port 9 configuration 1 interface 0 "Logitech Optical USB Mouse"
 rev 2.00/3.40 addr 2
uhidev0: iclass 3/1
ums0 at uhidev0: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
ugen0 at uhub1 port 10 "Vimicro Corp. PC Camera" rev 1.10/1.00 addr 3
softraid0 at root
root on wd0a swap on wd0b dump on wd0b


Xserver log:(--) checkDevMem: using aperture driver /dev/xf86
(--) Using wscons driver on /dev/ttyC4 in pcvt compatibility mode (version 3.32)

X.Org X Server 1.5.2
Release Date: 10 October 2008
X Protocol Version 11, Revision 0
Build Operating System: OpenBSD 4.4 amd64
Current Operating System: OpenBSD cthulhy.rlyeh.org 4.4 GENERIC.MP#0 amd64
Build Date: 05 December 2008  05:06:49PM

        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: Fri Dec  5 21:00:07 2008
(==) Using config file: "/etc/X11/xorg.conf"
(==) ServerLayout "X.org Configured"
(**) |-->Screen "Screen0" (0)
(**) |   |-->Monitor "Monitor0"
(**) |   |-->Device "Card0"
(**) |-->Input Device "Mouse0"
(**) |-->Input Device "Keyboard0"
(**) Option "NoTrapSignals" "true"
(==) Not automatically adding devices
(==) Not automatically enabling devices
(==) Including the default font path /usr/X11R6/lib/X11/fonts/misc/,/usr/X11R6/l
ib/X11/fonts/TTF/,/usr/X11R6/lib/X11/fonts/OTF,/usr/X11R6/lib/X11/fonts/Type1/,/
usr/X11R6/lib/X11/fonts/100dpi/,/usr/X11R6/lib/X11/fonts/75dpi/.
(**) FontPath set to:
        /usr/X11R6/lib/X11/fonts/misc/,
        /usr/X11R6/lib/X11/fonts/TTF/,
        /usr/X11R6/lib/X11/fonts/OTF,
        /usr/X11R6/lib/X11/fonts/Type1/,
        /usr/X11R6/lib/X11/fonts/100dpi/,
        /usr/X11R6/lib/X11/fonts/75dpi/,
        /usr/X11R6/lib/X11/fonts/misc/,
        /usr/X11R6/lib/X11/fonts/TTF/,
        /usr/X11R6/lib/X11/fonts/OTF,
        /usr/X11R6/lib/X11/fonts/Type1/,
        /usr/X11R6/lib/X11/fonts/100dpi/,
        /usr/X11R6/lib/X11/fonts/75dpi/
(**) ModulePath set to "/usr/X11R6/lib/modules"
(II) Loader magic: 0x772ce0
(II) Module ABI versions:
        X.Org ANSI C Emulation: 0.4
        X.Org Video Driver: 4.1
        X.Org XInput driver : 2.1
        X.Org Server Extension : 1.1
        X.Org Font Renderer : 0.6
(II) Loader running on openbsd
(--) PCI:*(0@5:0:0) NVIDIA GeForce 6200 rev 161, Mem @ 0xf0000000/16777216, 0xe0
000000/268435456, 0xf1000000/16777216
(II) System resource ranges:
        [0] -1  0       0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
        [1] -1  0       0x000f0000 - 0x000fffff (0x10000) MX[B]
        [2] -1  0       0x000c0000 - 0x000effff (0x30000) MX[B]
        [3] -1  0       0x00000000 - 0x0009ffff (0xa0000) MX[B]
        [4] -1  0       0x0000ffff - 0x0000ffff (0x1) IX[B]
        [5] -1  0       0x00000000 - 0x000000ff (0x100) IX[B]
(II) "extmod" will be loaded. This was enabled by default and also specified in
the config file.
(II) "dbe" will be loaded. This was enabled by default and also specified in the
 config file.
(II) "glx" will be loaded. This was enabled by default and also specified in the
 config file.
(II) "freetype" will be loaded. This was enabled by default and also specified i
n the config file.
(II) "dri" will be loaded. This was enabled by default and also specified in t
he config file.
(II) LoadModule: "dbe"

(II) Loading /usr/X11R6/lib/modules/extensions//libdbe.so
(II) Module dbe: vendor="X.Org Foundation"
        compiled for 1.5.2, module version = 1.0.0
        Module class: X.Org Server Extension
        ABI class: X.Org Server Extension, version 1.1
(II) Loading extension DOUBLE-BUFFER
(II) LoadModule: "dri"

(II) Loading /usr/X11R6/lib/modules/extensions//libdri.so
(II) Module dri: vendor="X.Org Foundation"
        compiled for 1.5.2, module version = 1.0.0
        ABI class: X.Org Server Extension, version 1.1
(II) Loading extension XFree86-DRI
(II) LoadModule: "extmod"

(II) Loading /usr/X11R6/lib/modules/extensions//libextmod.so
(II) Module extmod: vendor="X.Org Foundation"
        compiled for 1.5.2, module version = 1.0.0
        Module class: X.Org Server Extension
        ABI class: X.Org Server Extension, version 1.1
(II) Loading extension SHAPE
(II) Loading extension MIT-SUNDRY-NONSTANDARD
(II) Loading extension BIG-REQUESTS
(II) Loading extension SYNC
(II) Loading extension MIT-SCREEN-SAVER
(II) Loading extension XC-MISC
(II) Loading extension XFree86-VidModeExtension
(II) Loading extension XFree86-Misc
(II) Loading extension XFree86-DGA
(II) Loading extension DPMS
(II) Loading extension TOG-CUP
(II) Loading extension Extended-Visual-Information
(II) Loading extension XVideo
(II) Loading extension XVideo-MotionCompensation
(II) Loading extension X-Resource
(II) LoadModule: "glx"

(II) Loading /usr/X11R6/lib/modules/extensions//libglx.so
(II) Module glx: vendor="X.Org Foundation"
        compiled for 1.5.2, module version = 1.0.0
        ABI class: X.Org Server Extension, version 1.1
(==) AIGLX enabled
(==) Exporting typical set of GLX visuals
(II) Loading extension GLX
(II) LoadModule: "freetype"

(II) Loading /usr/X11R6/lib/modules/fonts//libfreetype.so
(II) Module freetype: vendor="X.Org Foundation & the After X-TT Project"
        compiled for 1.5.2, module version = 2.1.0
        Module class: X.Org Font Renderer
        ABI class: X.Org Font Renderer, version 0.6
(II) Loading font FreeType
(II) LoadModule: "nv"

(II) Loading /usr/X11R6/lib/modules/drivers//nv_drv.so
(II) Module nv: vendor="X.Org Foundation"
        compiled for 1.5.2, module version = 2.1.12
        Module class: X.Org Video Driver
        ABI class: X.Org Video Driver, version 4.1
(II) LoadModule: "mouse"

(II) Loading /usr/X11R6/lib/modules/input//mouse_drv.so
(II) Module mouse: vendor="X.Org Foundation"
        compiled for 1.5.2, module version = 1.3.0
        Module class: X.Org XInput Driver
        ABI class: X.Org XInput driver, version 2.1
(II) LoadModule: "kbd"

(II) Loading /usr/X11R6/lib/modules/input//kbd_drv.so
(II) Module kbd: vendor="X.Org Foundation"
        compiled for 1.5.2, module version = 1.3.1
        Module class: X.Org XInput Driver
        ABI class: X.Org XInput driver, version 2.1
(II) NV: driver for NVIDIA chipsets: RIVA 128, RIVA TNT, RIVA TNT2,
        Unknown TNT2, Vanta, RIVA TNT2 Ultra, RIVA TNT2 Model 64,
        Aladdin TNT2, GeForce 256, GeForce DDR, Quadro, GeForce2 MX/MX 400,
        GeForce2 MX 100/200, GeForce2 Go, Quadro2 MXR/EX/Go,
        GeForce2 Integrated GPU, GeForce2 GTS, GeForce2 Ti, GeForce2 Ultra,
        Quadro2 Pro, GeForce4 MX 460, GeForce4 MX 440, GeForce4 MX 420,
        GeForce4 MX 440-SE, GeForce4 440 Go, GeForce4 420 Go,
        GeForce4 420 Go 32M, GeForce4 460 Go, Quadro4 550 XGL,
        GeForce4 440 Go 64M, Quadro NVS, Quadro4 500 GoGL,
        GeForce4 410 Go 16M, GeForce4 MX 440 with AGP8X,
        GeForce4 MX 440SE with AGP8X, GeForce4 MX 420 with AGP8X,
        GeForce4 MX 4000, GeForce4 448 Go, GeForce4 488 Go, Quadro4 580 XGL,
        Quadro4 NVS 280 SD, Quadro4 380 XGL, Quadro NVS 50 PCI,
        GeForce4 448 Go, GeForce4 MX Integrated GPU, GeForce3,
        GeForce3 Ti 200, GeForce3 Ti 500, Quadro DCC, GeForce4 Ti
4600,        GeForce4 Ti 4400, GeForce4 Ti 4200, Quadro4 900 XGL,
Quadro4 750 XGL,
        Quadro4 700 XGL, GeForce4 Ti 4800, GeForce4 Ti 4200 with AGP8X,
        GeForce4 Ti 4800 SE, GeForce4 4200 Go, Quadro4 700 GoGL,
        Quadro4 980 XGL, Quadro4 780 XGL, GeForce FX 5800 Ultra,
        GeForce FX 5800, Quadro FX 2000, Quadro FX 1000,
        GeForce FX 5600 Ultra, GeForce FX 5600, GeForce FX 5600XT,
        GeForce FX Go5600, GeForce FX Go5650, Quadro FX Go700,
        GeForce FX 5200, GeForce FX 5200 Ultra, GeForce FX 5200,
        GeForce FX 5200LE, GeForce FX Go5200, GeForce FX Go5250,
        GeForce FX 5500, GeForce FX 5100, GeForce FX Go5200 32M/64M,
        Quadro NVS 55/280 PCI, Quadro FX 500/600 PCI,
        GeForce FX Go53xx Series, GeForce FX Go5100, GeForce FX 5900 Ultra,
        GeForce FX 5900, GeForce FX 5900XT, GeForce FX 5950 Ultra,
        GeForce FX 5900ZT, Quadro FX 3000, Quadro FX 700,
        GeForce FX 5700 Ultra, GeForce FX 5700, GeForce FX 5700LE,
        GeForce FX 5700VE, GeForce FX Go5700, GeForce FX Go5700,
        Quadro FX Go1000, Quadro FX 1100, GeForce 6800 Ultra, GeForce 6800,
        GeForce 6800 LE, GeForce 6800 XE, GeForce 6800 XT, GeForce 6800 GT,
        GeForce 6800 GT, GeForce 6800 GS, GeForce 6800 XT, Quadro FX 4000,
        GeForce 6800 GS, GeForce 6800, GeForce 6800 LE, GeForce 6800 XT,
        GeForce Go 6800, GeForce Go 6800 Ultra, Quadro FX Go1400,
        Quadro FX 3450/4000 SDI, Quadro FX 1400, GeForce 6600 GT,
        GeForce 6600, GeForce 6600 LE, GeForce 6600 VE, GeForce Go
6600,        GeForce 9500M GS, GeForce 8600M GT, GeForce 9650M GS,
        GeForce 8700M GT, Quadro FX 370, Quadro NVS 320M, Quadro FX 570M,
        Quadro FX 1600M, Quadro FX 570, Quadro FX 1700, GeForce 8400 SE,
        GeForce 8500 GT, GeForce 8400 GS, GeForce 8300 GS, GeForce 8400 GS,
        GeForce 8600M GS, GeForce 8400M GT, GeForce 8400M GS,
        GeForce 8400M G, Quadro NVS 140M, Quadro NVS 130M, Quadro NVS 135M,
        GeForce 9400 GT, Quadro FX 360M, Quadro NVS 290, GeForce 8800 GT
(II) Primary Device is: PCI 05@00:00:0
(--) NV: Found NVIDIA GeForce 6200 TurboCache(TM) at 05@00:00:0
(II) resource ranges after probing:
        [0] -1  0       0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
        [1] -1  0       0x000f0000 - 0x000fffff (0x10000) MX[B]
        [2] -1  0       0x000c0000 - 0x000effff (0x30000) MX[B]
        [3] -1  0       0x00000000 - 0x0009ffff (0xa0000) MX[B]
        [4] -1  0       0x0000ffff - 0x0000ffff (0x1) IX[B]
        [5] -1  0       0x00000000 - 0x000000ff (0x100) IX[B]
(II) Loading sub module "int10"
(II) LoadModule: "int10"

(II) Loading /usr/X11R6/lib/modules//libint10.so
(II) Module int10: vendor="X.Org Foundation"
        compiled for 1.5.2, module version = 1.0.0
        ABI class: X.Org Video Driver, version 4.1
(II) NV(0): Initializing int10
(==) NV(0): Write-combining range (0xa0000,0x20000) was already clear
(==) NV(0): Write-combining range (0xc0000,0x40000) was already clear
(WW) NV(0): Bad V_BIOS checksum
(II) NV(0): Primary V_BIOS segment is: 0xc000
(==) NV(0): Write-combining range (0x0,0x1000) was already clear
(--) NV(0): Chipset: "GeForce 6200 TurboCache(TM)"
(==) NV(0): Depth 24, (==) framebuffer bpp 32
(==) NV(0): RGB weight 888
(==) NV(0): Default visual is TrueColor
(II) Loading sub module "vgahw"
(II) LoadModule: "vgahw"

(II) Loading /usr/X11R6/lib/modules//libvgahw.so
(II) Module vgahw: vendor="X.Org Foundation"
        compiled for 1.5.2, module version = 0.1.0
        ABI class: X.Org Video Driver, version 4.1
(==) NV(0): Using HW cursor
(--) NV(0): Linear framebuffer at 0xE0000000
(--) NV(0): MMIO registers at 0xF0000000
(II) Loading sub module "i2c"
(II) LoadModule: "i2c"
(II) Module "i2c" already built-in
(II) Loading sub module "ddc"
(II) LoadModule: "ddc"
(II) Module "ddc" already built-in
(II) NV(0): I2C bus "DDC" initialized.
(II) NV(0): Probing for analog device on output A...
(--) NV(0):   ...found one
(II) NV(0): Probing for analog device on output B...
(--) NV(0):   ...can't find one
(II) NV(0): Probing for EDID on I2C bus A...
(II) NV(0): I2C device "DDC:ddc2" registered at address 0xA0.
(--) NV(0): DDC detected a CRT:
(II) NV(0): Manufacturer: GSM  Model: 4372  Serial#: 27146
(II) NV(0): Year: 2005  Week: 1
(II) NV(0): EDID Version: 1.3
(II) NV(0): Analog Display Input,  Input Voltage Level: 0.700/0.700 V
(II) NV(0): Sync:  Separate  Composite  SyncOnGreen
(II) NV(0): Max Image Size [cm]: horiz.: 34  vert.: 27
(II) NV(0): Gamma: 2.20
(II) NV(0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display
(II) NV(0): First detailed timing is preferred mode
(II) NV(0): redX: 0.641 redY: 0.342   greenX: 0.292 greenY: 0.611
(II) NV(0): blueX: 0.147 blueY: 0.068   whiteX: 0.313 whiteY: 0.329
(II) NV(0): Supported VESA Video Modes:
(II) NV(0): 720x400@70Hz
(II) NV(0): 640x480@60Hz
(II) NV(0): 640x480@75Hz
(II) NV(0): 800x600@60Hz
(II) NV(0): 800x600@75Hz
(II) NV(0): 832x624@75Hz
(II) NV(0): 1024x768@60Hz
(II) NV(0): 1024x768@75Hz
(II) NV(0): 1280x1024@75Hz
(II) NV(0): 1152x870@75Hz
(II) NV(0): Manufacturer's mask: 0
(II) NV(0): Supported Future Video Modes:
(II) NV(0): #0: hsize: 640  vsize 480  refresh: 75  vid: 20273
(II) NV(0): #1: hsize: 800  vsize 600  refresh: 75  vid: 20293
(II) NV(0): #2: hsize: 1024  vsize 768  refresh: 75  vid: 20321
(II) NV(0): #3: hsize: 1280  vsize 1024  refresh: 60  vid: 32897
(II) NV(0): Supported additional Video Mode:
(II) NV(0): clock: 108.0 MHz   Image Size:  338 x 270 mm
(II) NV(0): h_active: 1280  h_sync: 1328  h_sync_end 1440 h_blank_end 1688 h_b
order: 0
(II) NV(0): v_active: 1024  v_sync: 1025  v_sync_end 1028 v_blanking: 1066 v_b
order: 0
(II) NV(0): Ranges: V min: 56 V max: 75 Hz, H min: 30 H max: 83 kHz, PixClock
max 140 MHz
(II) NV(0): Monitor name: L1720B
(II) NV(0): Monitor name:
(II) NV(0): EDID (in hex):
(II) NV(0):     00ffffffffffff001e6d72430a6a0000
(II) NV(0):     010f01036e221b78ea2ee5a4574a9c25
(II) NV(0):     115054a56b80314f454f614f81800101
(II) NV(0):     010101010101302a009851002a403070
(II) NV(0):     1300520e1100001e000000fd00384b1e
(II) NV(0):     530e000a202020202020000000fc004c
(II) NV(0):     31373230420a202020202020000000fc
(II) NV(0):     00200a202020202020202020202000aa
(II) NV(0): Probing for EDID on I2C bus B...
(II) NV(0): I2C device "DDC:ddc2" removed.
(II) NV(0):   ... none found
(--) NV(0): CRTC 0 appears to have a CRT attached
(II) NV(0): Using CRT on CRTC 0
(II) NV(0): EDID vendor "GSM", prod id 17266
(II) NV(0): Using EDID range info for horizontal sync
(II) NV(0): Using EDID range info for vertical refresh
(II) NV(0): Printing DDC gathered Modelines:
(II) NV(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1
028 1066 +hsync +vsync (64.0 kHz)
(==) NV(0): Write-combining range (0xa0000,0x10000) was already clear
(II) NV(0): Using XFree86 Acceleration Architecture (XAA)
        Screen to screen bit blits
        Solid filled rectangles
        8x8 mono pattern filled rectangles
        Indirect CPU to Screen color expansion
        Solid Lines
        Scanline Image Writes
        Setting up tile and stipple cache:
                32 128x128 slots
                32 256x256 slots
                16 512x512 slots
(==) NV(0): Backing store disabled
(==) NV(0): Silken mouse enabled
(II) NV(0): DPMS enabled
(==) RandR enabled
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFIXES
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
(II) Initializing built-in extension XEVIE
(II) AIGLX: Screen 0 is not DRI capable
(II) AIGLX: Loaded and initialized /usr/X11R6/lib/modules/dri/swrast_dri.so
(II) GLX: Initialized DRISWRAST GL provider for screen 0
(**) Option "Protocol" "wsmouse"
(**) Mouse0: Protocol: wsmouse
(**) Option "CorePointer"
(**) Mouse0: always reports core events
(**) Option "Device" "/dev/wsmouse"
(==) Mouse0: Emulate3Buttons, Emulate3Timeout: 50
(**) Option "ZAxisMapping" "4 5 6 7"
(**) Mouse0: ZAxisMapping: buttons 4, 5, 6 and 7
(**) Mouse0: Buttons: 11
(**) Option "CoreKeyboard"
(**) Keyboard0: always reports core events
(**) Option "Protocol" "standard"
(**) Keyboard0: Protocol: standard
(--) Keyboard0: using wscons layout us
(**) Option "AutoRepeat" "500 30"
(**) Option "XkbRules" "xorg"
(**) Keyboard0: XkbRules: "xorg"
(**) Option "XkbModel" "pc105"
(**) Keyboard0: XkbModel: "pc105"
(**) Option "XkbLayout" "us"
(**) Keyboard0: XkbLayout: "us"
(**) Option "CustomKeycodes" "off"
(**) Keyboard0: CustomKeycodes disabled
(II) evaluating device (Mouse0)
(II) XINPUT: Adding extended input device "Mouse0" (type: MOUSE)
(II) evaluating device (Keyboard0)
(II) XINPUT: Adding extended input device "Keyboard0" (type: KEYBOARD)
[mi] EQ overflowing. The server is probably stuck in an infinite loop.
[mi] mieqEnequeue: out-of-order valuator event; dropping.