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Date:      Tue, 12 Jun 2012 14:13:17 +0200
From:      Hans Ottevanger <hans@beastielabs.net>
To:        Anton Shterenlikht <mexas@bristol.ac.uk>
Cc:        freebsd-questions@freebsd.org, Subhro Sankha Kar <subhro@80386.org>
Subject:   Re: can't kill -9 Xorg
Message-ID:  <4FD7325D.2000506@beastielabs.net>
In-Reply-To: <20120612082456.GA25893@mech-cluster241.men.bris.ac.uk>
References:  <20120611113135.GA99238@mech-cluster241.men.bris.ac.uk> <C60CD1C4-067D-4475-B0EF-552D1BE22BE2@80386.org> <20120612081306.GA25637@mech-cluster241.men.bris.ac.uk> <20120612082456.GA25893@mech-cluster241.men.bris.ac.uk>

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On 06/12/12 10:24, Anton Shterenlikht wrote:
> On Tue, Jun 12, 2012 at 09:13:06AM +0100, Anton Shterenlikht wrote:
>> On Tue, Jun 12, 2012 at 12:07:06AM +0530, Subhro Sankha Kar wrote:
>>> Hello
>>>
>>> What happens if you run without a xorg.conf? Xorg has become pretty good at guessing correct settings these days.
>>>
>>
>> No change.
>> I removed /etc/X11/xorg.conf completely.
>
> Anyway, I can understand my X setup is fucked, no problem.
>
> What worries me more is the the fact that a process ignores
> kill -9. Doesn't it indicate a problem with the OS?
> I think potentially this is a security vulnerability.
>

I had a similar issue with my desktop system a while ago, also using a 
Radeon adaptor. In my case the system ended up with a frozen image or 
black screen and was only accessible remotely. It appeared that the X 
server took 100% of a CPU and was looping in the driver in kernel space 
and thus unkillable. If a remember well a PCIE register seemed to be 
inaccessible after returning from the screen saver and the driver kept 
looping on this.

I finally worked around the problem by removing the (barely documented) 
option DynamicPM from my xorg.conf. This could have consequences for 
power saving on a laptop however, but it could be worth trying.

Kind regards,

Hans

>
>
>
>>
>> # X
>>
>> X.Org X Server 1.7.7
>> Release Date: 2010-05-04
>> X Protocol Version 11, Revision 0
>> Build Operating System: FreeBSD 10.0-CURRENT amd64
>> Current Operating System: FreeBSD mech-aslap239.men.bris.ac.uk 10.0-CURRENT FreeBSD 10.0-CURRENT #0 r236740M: Sat Jun  9 22:35:49 BST 2012     root@mech-aslap239.men.bris.ac.uk:/usr/obj/usr/src/sys/BUZI amd64
>> Build Date: 11 June 2012  12:11:20PM
>>
>> Current version of pixman: 0.24.2
>>          Before reporting problems, check http://wiki.x.org
>>          to make sure that you have the latest version.
>> 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: Tue Jun 12 09:10:17 2012
>> (==) Using default built-in configuration (30 lines)
>> (EE) Failed to load module "vesa" (module does not exist, 0)
>> (EE) Failed to load module "fbdev" (module does not exist, 0)
>>    XRANDR name: VGA-0
>>    Connector: VGA
>>    CRT1: INTERNAL_KLDSCP_DAC1
>>    DDC reg: 0x7e50
>>    XRANDR name: LVDS
>>    Connector: LVDS
>>    LCD1: INTERNAL_LVTM1
>>    DDC reg: 0x7e40
>> Dac detection success
>> finished output detect: 0
>> finished output detect: 1
>> finished all detect
>> Dac detection success
>> Output LCD1 disable success
>> Blank CRTC 0 success
>> Disable CRTC 0 success
>> Blank CRTC 1 success
>> Disable CRTC 1 success
>> Output CRT1 disable success
>> Output LCD1 disable success
>> Blank CRTC 0 success
>> Disable CRTC 0 success
>> Blank CRTC 1 success
>> Disable CRTC 1 success
>> ^C^C^C
>>
>> Can kill it with neither CTRL/C
>> nor kill -9:
>>
>> # ps ax|grep X
>> 1060  0  R+   0:38.95 X (Xorg)
>> 1073  1  R+   0:00.01 grep X
>> # kill -9 1060
>> # ps ax|grep X
>> 1060  0  RE+  0:45.71 X (Xorg)
>> 1089  1  R+   0:00.00 grep X
>> #
>>
>>
>> Anton
>>
>>
>>> Thanks
>>> --
>>> Subhro Sankha Kar
>>> System Administrator
>>> Working and Playing with FreeBSD since 2002
>>>
>>> On 11-Jun-2012, at 5:01 PM, Anton Shterenlikht wrote:
>>>
>>>> My X is unusable since the recent png update.
>>>>
>>>> This is r236740M on HP Compaq 6715s amd64 laptop.
>>>>
>>>> I've no hal installed (if this matters).
>>>>
>>>> # pkg info -x xorg
>>>> linux-f10-xorg-libs-7.4_1      Xorg libraries (Linux Fedora 10)
>>>> xorg-cf-files-1.0.4            X.org cf files for use with imake builds
>>>> xorg-fonts-7.5.1               X.org fonts meta-port
>>>> xorg-fonts-100dpi-7.5.1        X.Org 100dpi bitmap fonts
>>>> xorg-fonts-75dpi-7.5.1         X.Org 75dpi bitmap fonts
>>>> xorg-fonts-cyrillic-7.5.1      X.Org Cyrillic bitmap fonts
>>>> xorg-fonts-miscbitmaps-7.5.1   X.Org miscellaneous bitmap fonts
>>>> xorg-fonts-truetype-7.5.1      X.Org TrueType fonts
>>>> xorg-fonts-type1-7.5.1         X.Org Type1 fonts
>>>> xorg-libraries-7.5.1           X.org libraries meta-port
>>>> xorg-macros-1.16.1             X.Org development aclocal macros
>>>> xorg-server-1.7.7_5,1          X.Org X server and related programs
>>>> #
>>>>
>>>> # pkg info -x xf86
>>>> libXxf86dga-1.1.2              X DGA Extension
>>>> libXxf86misc-1.0.3             X XF86-Misc Extension
>>>> libXxf86vm-1.1.1               X Vidmode Extension
>>>> xf86-input-keyboard-1.6.1      X.Org keyboard input driver
>>>> xf86-input-mouse-1.7.1         X.Org mouse input driver
>>>> xf86-video-ati-6.14.3_1        X.Org ati display driver
>>>> xf86bigfontproto-1.2.0         XFree86-Bigfont extension headers
>>>> xf86dgaproto-2.1               XFree86-DGA extension headers
>>>> xf86driproto-2.1.1             XFree86-DRI extension headers
>>>> xf86miscproto-0.9.3            XFree86-Misc extension headers
>>>> xf86vidmodeproto-2.3.1         XFree86-VidModeExtension extension headers
>>>> #
>>>>
>>>> My xorg.conf.new:
>>>>
>>>>
>>>> Section "ServerLayout"
>>>> 	Identifier     "X.org Configured"
>>>> 	Screen      0  "Screen0" 0 0
>>>> 	InputDevice    "Mouse0" "CorePointer"
>>>> 	InputDevice    "Keyboard0" "CoreKeyboard"
>>>> 	Option	"AllowEmptyInput" "Off"
>>>> EndSection
>>>>
>>>> Section "Files"
>>>> 	ModulePath   "/usr/local/lib/xorg/modules"
>>>> 	FontPath     "/usr/local/lib/X11/fonts/misc/"
>>>> 	FontPath     "/usr/local/lib/X11/fonts/TTF/"
>>>> 	FontPath     "/usr/local/lib/X11/fonts/OTF"
>>>> 	FontPath     "/usr/local/lib/X11/fonts/Type1/"
>>>> 	FontPath     "/usr/local/lib/X11/fonts/100dpi/"
>>>> 	FontPath     "/usr/local/lib/X11/fonts/75dpi/"
>>>> EndSection
>>>>
>>>> Section "Module"
>>>> 	Load  "extmod"
>>>> 	Load  "record"
>>>> 	Load  "dbe"
>>>> 	Load  "glx"
>>>> 	Load  "dri"
>>>> 	Load  "dri2"
>>>> EndSection
>>>>
>>>> Section "InputDevice"
>>>> 	Identifier  "Keyboard0"
>>>> 	Driver      "kbd"
>>>> EndSection
>>>>
>>>> Section "InputDevice"
>>>> 	Identifier  "Mouse0"
>>>> 	Driver      "mouse"
>>>> 	Option	    "Protocol" "auto"
>>>> 	Option	    "Device" "/dev/sysmouse"
>>>> 	Option	    "ZAxisMapping" "4 5 6 7"
>>>> EndSection
>>>>
>>>> Section "Monitor"
>>>> 	#DisplaySize	  330   210	# mm
>>>> 	Identifier   "Monitor0"
>>>> 	VendorName   "LPL"
>>>> 	ModelName    "d600"
>>>> EndSection
>>>>
>>>> Section "Device"
>>>> 	Identifier  "Card0"
>>>> 	Driver      "radeon"
>>>> 	VendorName  "Advanced Micro Devices [AMD] nee ATI"
>>>> 	BoardName   "RS690M [Radeon X1200 Series]"
>>>> 	BusID       "PCI:1:5:0"
>>>> 	Option "int10" "on"
>>>> 	Option "BusType" "PCIE"
>>>>         Option "RenderAccel" "on"
>>>>         Option "AccelMethod" "xaa"
>>>>         Option "DynamicPM" "on"
>>>>         Option "DRI" "on"
>>>> EndSection
>>>>
>>>> Section "Screen"
>>>> 	Identifier "Screen0"
>>>> 	Device     "Card0"
>>>> 	Monitor    "Monitor0"
>>>> 	SubSection "Display"
>>>> 		Viewport   0 0
>>>> 		Depth     1
>>>> 	EndSubSection
>>>> 	SubSection "Display"
>>>> 		Viewport   0 0
>>>> 		Depth     4
>>>> 	EndSubSection
>>>> 	SubSection "Display"
>>>> 		Viewport   0 0
>>>> 		Depth     8
>>>> 	EndSubSection
>>>> 	SubSection "Display"
>>>> 		Viewport   0 0
>>>> 		Depth     15
>>>> 	EndSubSection
>>>> 	SubSection "Display"
>>>> 		Viewport   0 0
>>>> 		Depth     16
>>>> 	EndSubSection
>>>> 	SubSection "Display"
>>>> 		Viewport   0 0
>>>> 		Depth     24
>>>> 	EndSubSection
>>>> EndSection
>>>>
>>>>
>>>> The Xorg.0.log:
>>>>
>>>>
>>>>
>>>> X.Org X Server 1.7.7
>>>> Release Date: 2010-05-04
>>>> X Protocol Version 11, Revision 0
>>>> Build Operating System: FreeBSD 10.0-CURRENT amd64
>>>> Current Operating System: FreeBSD mech-aslap239.men.bris.ac.uk 10.0-CURRENT FreeBSD 10.0-CURRENT #0 r236740M: Sat Jun  9 22:35:49 BST 2012     root@mech-aslap239.men.bris.ac.uk:/usr/obj/usr/src/sys/BUZI amd64
>>>> Build Date: 11 June 2012  12:11:20PM
>>>>
>>>> Current version of pixman: 0.24.2
>>>> 	Before reporting problems, check http://wiki.x.org
>>>> 	to make sure that you have the latest version.
>>>> 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: Mon Jun 11 12:24:08 2012
>>>> (++) Using config file: "/root/xorg.conf.new"
>>>> (==) ServerLayout "X.org Configured"
>>>> (**) |-->Screen "Screen0" (0)
>>>> (**) |   |-->Monitor "Monitor0"
>>>> (**) |   |-->Device "Card0"
>>>> (**) |-->Input Device "Mouse0"
>>>> (**) |-->Input Device "Keyboard0"
>>>> (**) Option "AllowEmptyInput" "Off"
>>>> (==) Not automatically adding devices
>>>> (==) Not automatically enabling devices
>>>> (**) FontPath set to:
>>>> 	/usr/local/lib/X11/fonts/misc/,
>>>> 	/usr/local/lib/X11/fonts/TTF/,
>>>> 	/usr/local/lib/X11/fonts/OTF,
>>>> 	/usr/local/lib/X11/fonts/Type1/,
>>>> 	/usr/local/lib/X11/fonts/100dpi/,
>>>> 	/usr/local/lib/X11/fonts/75dpi/,
>>>> 	/usr/local/lib/X11/fonts/misc/,
>>>> 	/usr/local/lib/X11/fonts/TTF/,
>>>> 	/usr/local/lib/X11/fonts/OTF,
>>>> 	/usr/local/lib/X11/fonts/Type1/,
>>>> 	/usr/local/lib/X11/fonts/100dpi/,
>>>> 	/usr/local/lib/X11/fonts/75dpi/
>>>> (**) ModulePath set to "/usr/local/lib/xorg/modules"
>>>> (II) Loader magic: 0x7bd3c0
>>>> (II) Module ABI versions:
>>>> 	X.Org ANSI C Emulation: 0.4
>>>> 	X.Org Video Driver: 6.0
>>>> 	X.Org XInput driver : 7.0
>>>> 	X.Org Server Extension : 2.0
>>>> (--) Using syscons driver with X support (version 2.0)
>>>> (--) using VT number 9
>>>>
>>>> (--) PCI:*(0:1:5:0) 1002:791f:103c:30c2 Advanced Micro Devices [AMD] nee ATI RS690M [Radeon X1200 Series] rev 0, Mem @ 0xc0000000/134217728, 0xd0200000/65536, 0xd0300000/1048576, I/O @ 0x00004000/256, BIOS @ 0x????????/65536
>>>> (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) "record" will be loaded. This was enabled by default and also specified in the config file.
>>>> (II) "dri" will be loaded. This was enabled by default and also specified in the config file.
>>>> (II) "dri2" will be loaded. This was enabled by default and also specified in the config file.
>>>> (II) LoadModule: "extmod"
>>>> (II) Loading /usr/local/lib/xorg/modules/extensions/libextmod.so
>>>> (II) Module extmod: vendor="X.Org Foundation"
>>>> 	compiled for 1.7.7, module version = 1.0.0
>>>> 	Module class: X.Org Server Extension
>>>> 	ABI class: X.Org Server Extension, version 2.0
>>>> (II) Loading extension MIT-SCREEN-SAVER
>>>> (II) Loading extension XFree86-VidModeExtension
>>>> (II) Loading extension XFree86-DGA
>>>> (II) Loading extension DPMS
>>>> (II) Loading extension XVideo
>>>> (II) Loading extension XVideo-MotionCompensation
>>>> (II) Loading extension X-Resource
>>>> (II) LoadModule: "record"
>>>> (II) Loading /usr/local/lib/xorg/modules/extensions/librecord.so
>>>> (II) Module record: vendor="X.Org Foundation"
>>>> 	compiled for 1.7.7, module version = 1.13.0
>>>> 	Module class: X.Org Server Extension
>>>> 	ABI class: X.Org Server Extension, version 2.0
>>>> (II) Loading extension RECORD
>>>> (II) LoadModule: "dbe"
>>>> (II) Loading /usr/local/lib/xorg/modules/extensions/libdbe.so
>>>> (II) Module dbe: vendor="X.Org Foundation"
>>>> 	compiled for 1.7.7, module version = 1.0.0
>>>> 	Module class: X.Org Server Extension
>>>> 	ABI class: X.Org Server Extension, version 2.0
>>>> (II) Loading extension DOUBLE-BUFFER
>>>> (II) LoadModule: "glx"
>>>> (II) Loading /usr/local/lib/xorg/modules/extensions/libglx.so
>>>> (II) Module glx: vendor="X.Org Foundation"
>>>> 	compiled for 1.7.7, module version = 1.0.0
>>>> 	ABI class: X.Org Server Extension, version 2.0
>>>> (==) AIGLX disabled
>>>> (II) Loading extension GLX
>>>> (II) LoadModule: "dri"
>>>> (II) Loading /usr/local/lib/xorg/modules/extensions/libdri.so
>>>> (II) Module dri: vendor="X.Org Foundation"
>>>> 	compiled for 1.7.7, module version = 1.0.0
>>>> 	ABI class: X.Org Server Extension, version 2.0
>>>> (II) Loading extension XFree86-DRI
>>>> (II) LoadModule: "dri2"
>>>> (II) Loading /usr/local/lib/xorg/modules/extensions/libdri2.so
>>>> (II) Module dri2: vendor="X.Org Foundation"
>>>> 	compiled for 1.7.7, module version = 1.1.0
>>>> 	ABI class: X.Org Server Extension, version 2.0
>>>> (II) Loading extension DRI2
>>>> (II) LoadModule: "radeon"
>>>> (II) Loading /usr/local/lib/xorg/modules/drivers/radeon_drv.so
>>>> (II) Module radeon: vendor="X.Org Foundation"
>>>> 	compiled for 1.7.7, module version = 6.14.3
>>>> 	Module class: X.Org Video Driver
>>>> 	ABI class: X.Org Video Driver, version 6.0
>>>> (II) LoadModule: "mouse"
>>>> (II) Loading /usr/local/lib/xorg/modules/input/mouse_drv.so
>>>> (II) Module mouse: vendor="X.Org Foundation"
>>>> 	compiled for 1.7.7, module version = 1.7.1
>>>> 	Module class: X.Org XInput Driver
>>>> 	ABI class: X.Org XInput driver, version 7.0
>>>> (II) LoadModule: "kbd"
>>>> (II) Loading /usr/local/lib/xorg/modules/input/kbd_drv.so
>>>> (II) Module kbd: vendor="X.Org Foundation"
>>>> 	compiled for 1.7.7, module version = 1.6.1
>>>> 	Module class: X.Org XInput Driver
>>>> 	ABI class: X.Org XInput driver, version 7.0
>>>> (II) RADEON: Driver for ATI Radeon chipsets:
>>>> 	ATI Radeon Mobility X600 (M24) 3150 (PCIE), ATI FireMV 2400 (PCI),
>>>> 	ATI Radeon Mobility X300 (M24) 3152 (PCIE),
>>>> 	ATI FireGL M24 GL 3154 (PCIE), ATI FireMV 2400 3155 (PCI),
>>>> 	ATI Radeon X600 (RV380) 3E50 (PCIE),
>>>> 	ATI FireGL V3200 (RV380) 3E54 (PCIE), ATI Radeon IGP320 (A3) 4136,
>>>> 	ATI Radeon IGP330/340/350 (A4) 4137, ATI Radeon 9500 AD (AGP),
>>>> 	ATI Radeon 9500 AE (AGP), ATI Radeon 9600TX AF (AGP),
>>>> 	ATI FireGL Z1 AG (AGP), ATI Radeon 9800SE AH (AGP),
>>>> 	ATI Radeon 9800 AI (AGP), ATI Radeon 9800 AJ (AGP),
>>>> 	ATI FireGL X2 AK (AGP), ATI Radeon 9600 AP (AGP),
>>>> 	ATI Radeon 9600SE AQ (AGP), ATI Radeon 9600XT AR (AGP),
>>>> 	ATI Radeon 9600 AS (AGP), ATI FireGL T2 AT (AGP), ATI Radeon 9650,
>>>> 	ATI FireGL RV360 AV (AGP), ATI Radeon 7000 IGP (A4+) 4237,
>>>> 	ATI Radeon 8500 AIW BB (AGP), ATI Radeon IGP320M (U1) 4336,
>>>> 	ATI Radeon IGP330M/340M/350M (U2) 4337,
>>>> 	ATI Radeon Mobility 7000 IGP 4437, ATI Radeon 9000/PRO If (AGP/PCI),
>>>> 	ATI Radeon 9000 Ig (AGP/PCI), ATI Radeon X800 (R420) JH (AGP),
>>>> 	ATI Radeon X800PRO (R420) JI (AGP),
>>>> 	ATI Radeon X800SE (R420) JJ (AGP), ATI Radeon X800 (R420) JK (AGP),
>>>> 	ATI Radeon X800 (R420) JL (AGP), ATI FireGL X3 (R420) JM (AGP),
>>>> 	ATI Radeon Mobility 9800 (M18) JN (AGP),
>>>> 	ATI Radeon X800 SE (R420) (AGP), ATI Radeon X800XT (R420) JP (AGP),
>>>> 	ATI Radeon X800 VE (R420) JT (AGP), ATI Radeon X850 (R480) (AGP),
>>>> 	ATI Radeon X850 XT (R480) (AGP), ATI Radeon X850 SE (R480) (AGP),
>>>> 	ATI Radeon X850 PRO (R480) (AGP), ATI Radeon X850 XT PE (R480) (AGP),
>>>> 	ATI Radeon Mobility M7 LW (AGP),
>>>> 	ATI Mobility FireGL 7800 M7 LX (AGP),
>>>> 	ATI Radeon Mobility M6 LY (AGP), ATI Radeon Mobility M6 LZ (AGP),
>>>> 	ATI FireGL Mobility 9000 (M9) Ld (AGP),
>>>> 	ATI Radeon Mobility 9000 (M9) Lf (AGP),
>>>> 	ATI Radeon Mobility 9000 (M9) Lg (AGP), ATI Radeon 9700 Pro ND (AGP),
>>>> 	ATI Radeon 9700/9500Pro NE (AGP), ATI Radeon 9600TX NF (AGP),
>>>> 	ATI FireGL X1 NG (AGP), ATI Radeon 9800PRO NH (AGP),
>>>> 	ATI Radeon 9800 NI (AGP), ATI FireGL X2 NK (AGP),
>>>> 	ATI Radeon 9800XT NJ (AGP),
>>>> 	ATI Radeon Mobility 9600/9700 (M10/M11) NP (AGP),
>>>> 	ATI Radeon Mobility 9600 (M10) NQ (AGP),
>>>> 	ATI Radeon Mobility 9600 (M11) NR (AGP),
>>>> 	ATI Radeon Mobility 9600 (M10) NS (AGP),
>>>> 	ATI FireGL Mobility T2 (M10) NT (AGP),
>>>> 	ATI FireGL Mobility T2e (M11) NV (AGP), ATI Radeon QD (AGP),
>>>> 	ATI Radeon QE (AGP), ATI Radeon QF (AGP), ATI Radeon QG (AGP),
>>>> 	ATI FireGL 8700/8800 QH (AGP), ATI Radeon 8500 QL (AGP),
>>>> 	ATI Radeon 9100 QM (AGP), ATI Radeon 7500 QW (AGP/PCI),
>>>> 	ATI Radeon 7500 QX (AGP/PCI), ATI Radeon VE/7000 QY (AGP/PCI),
>>>> 	ATI Radeon VE/7000 QZ (AGP/PCI), ATI ES1000 515E (PCI),
>>>> 	ATI Radeon Mobility X300 (M22) 5460 (PCIE),
>>>> 	ATI Radeon Mobility X600 SE (M24C) 5462 (PCIE),
>>>> 	ATI FireGL M22 GL 5464 (PCIE), ATI Radeon X800 (R423) UH (PCIE),
>>>> 	ATI Radeon X800PRO (R423) UI (PCIE),
>>>> 	ATI Radeon X800LE (R423) UJ (PCIE),
>>>> 	ATI Radeon X800SE (R423) UK (PCIE),
>>>> 	ATI Radeon X800 XTP (R430) (PCIE), ATI Radeon X800 XL (R430) (PCIE),
>>>> 	ATI Radeon X800 SE (R430) (PCIE), ATI Radeon X800 (R430) (PCIE),
>>>> 	ATI FireGL V7100 (R423) (PCIE), ATI FireGL V5100 (R423) UQ (PCIE),
>>>> 	ATI FireGL unknown (R423) UR (PCIE),
>>>> 	ATI FireGL unknown (R423) UT (PCIE),
>>>> 	ATI Mobility FireGL V5000 (M26) (PCIE),
>>>> 	ATI Mobility FireGL V5000 (M26) (PCIE),
>>>> 	ATI Mobility Radeon X700 XL (M26) (PCIE),
>>>> 	ATI Mobility Radeon X700 (M26) (PCIE),
>>>> 	ATI Mobility Radeon X700 (M26) (PCIE),
>>>> 	ATI Radeon X550XTX 5657 (PCIE), ATI Radeon 9100 IGP (A5) 5834,
>>>> 	ATI Radeon Mobility 9100 IGP (U3) 5835,
>>>> 	ATI Radeon XPRESS 200 5954 (PCIE),
>>>> 	ATI Radeon XPRESS 200M 5955 (PCIE), ATI Radeon 9250 5960 (AGP),
>>>> 	ATI Radeon 9200 5961 (AGP), ATI Radeon 9200 5962 (AGP),
>>>> 	ATI Radeon 9200SE 5964 (AGP), ATI FireMV 2200 (PCI),
>>>> 	ATI ES1000 5969 (PCI), ATI Radeon XPRESS 200 5974 (PCIE),
>>>> 	ATI Radeon XPRESS 200M 5975 (PCIE),
>>>> 	ATI Radeon XPRESS 200 5A41 (PCIE),
>>>> 	ATI Radeon XPRESS 200M 5A42 (PCIE),
>>>> 	ATI Radeon XPRESS 200 5A61 (PCIE),
>>>> 	ATI Radeon XPRESS 200M 5A62 (PCIE),
>>>> 	ATI Radeon X300 (RV370) 5B60 (PCIE),
>>>> 	ATI Radeon X600 (RV370) 5B62 (PCIE),
>>>> 	ATI Radeon X550 (RV370) 5B63 (PCIE),
>>>> 	ATI FireGL V3100 (RV370) 5B64 (PCIE),
>>>> 	ATI FireMV 2200 PCIE (RV370) 5B65 (PCIE),
>>>> 	ATI Radeon Mobility 9200 (M9+) 5C61 (AGP),
>>>> 	ATI Radeon Mobility 9200 (M9+) 5C63 (AGP),
>>>> 	ATI Mobility Radeon X800 XT (M28) (PCIE),
>>>> 	ATI Mobility FireGL V5100 (M28) (PCIE),
>>>> 	ATI Mobility Radeon X800 (M28) (PCIE), ATI Radeon X850 5D4C (PCIE),
>>>> 	ATI Radeon X850 XT PE (R480) (PCIE),
>>>> 	ATI Radeon X850 SE (R480) (PCIE), ATI Radeon X850 PRO (R480) (PCIE),
>>>> 	ATI unknown Radeon / FireGL (R480) 5D50 (PCIE),
>>>> 	ATI Radeon X850 XT (R480) (PCIE),
>>>> 	ATI Radeon X800XT (R423) 5D57 (PCIE),
>>>> 	ATI FireGL V5000 (RV410) (PCIE), ATI Radeon X700 XT (RV410) (PCIE),
>>>> 	ATI Radeon X700 PRO (RV410) (PCIE),
>>>> 	ATI Radeon X700 SE (RV410) (PCIE), ATI Radeon X700 (RV410) (PCIE),
>>>> 	ATI Radeon X700 SE (RV410) (PCIE), ATI Radeon X1800,
>>>> 	ATI Mobility Radeon X1800 XT, ATI Mobility Radeon X1800,
>>>> 	ATI Mobility FireGL V7200, ATI FireGL V7200, ATI FireGL V5300,
>>>> 	ATI Mobility FireGL V7100, ATI Radeon X1800, ATI Radeon X1800,
>>>> 	ATI Radeon X1800, ATI Radeon X1800, ATI Radeon X1800,
>>>> 	ATI FireGL V7300, ATI FireGL V7350, ATI Radeon X1600, ATI RV505,
>>>> 	ATI Radeon X1300/X1550, ATI Radeon X1550, ATI M54-GL,
>>>> 	ATI Mobility Radeon X1400, ATI Radeon X1300/X1550,
>>>> 	ATI Radeon X1550 64-bit, ATI Mobility Radeon X1300,
>>>> 	ATI Mobility Radeon X1300, ATI Mobility Radeon X1300,
>>>> 	ATI Mobility Radeon X1300, ATI Radeon X1300, ATI Radeon X1300,
>>>> 	ATI RV505, ATI RV505, ATI FireGL V3300, ATI FireGL V3350,
>>>> 	ATI Radeon X1300, ATI Radeon X1550 64-bit, ATI Radeon X1300/X1550,
>>>> 	ATI Radeon X1600, ATI Radeon X1300/X1550, ATI Mobility Radeon X1450,
>>>> 	ATI Radeon X1300/X1550, ATI Mobility Radeon X2300,
>>>> 	ATI Mobility Radeon X2300, ATI Mobility Radeon X1350,
>>>> 	ATI Mobility Radeon X1350, ATI Mobility Radeon X1450,
>>>> 	ATI Radeon X1300, ATI Radeon X1550, ATI Mobility Radeon X1350,
>>>> 	ATI FireMV 2250, ATI Radeon X1550 64-bit, ATI Radeon X1600,
>>>> 	ATI Radeon X1650, ATI Radeon X1600, ATI Radeon X1600,
>>>> 	ATI Mobility FireGL V5200, ATI Mobility Radeon X1600,
>>>> 	ATI Radeon X1650, ATI Radeon X1650, ATI Radeon X1600,
>>>> 	ATI Radeon X1300 XT/X1600 Pro, ATI FireGL V3400,
>>>> 	ATI Mobility FireGL V5250, ATI Mobility Radeon X1700,
>>>> 	ATI Mobility Radeon X1700 XT, ATI FireGL V5200,
>>>> 	ATI Mobility Radeon X1700, ATI Radeon X2300HD,
>>>> 	ATI Mobility Radeon HD 2300, ATI Mobility Radeon HD 2300,
>>>> 	ATI Radeon X1950, ATI Radeon X1900, ATI Radeon X1950,
>>>> 	ATI Radeon X1900, ATI Radeon X1900, ATI Radeon X1900,
>>>> 	ATI Radeon X1900, ATI Radeon X1900, ATI Radeon X1900,
>>>> 	ATI Radeon X1900, ATI Radeon X1900, ATI Radeon X1900,
>>>> 	ATI AMD Stream Processor, ATI Radeon X1900, ATI Radeon X1950,
>>>> 	ATI RV560, ATI RV560, ATI Mobility Radeon X1900, ATI RV560,
>>>> 	ATI Radeon X1950 GT, ATI RV570, ATI RV570, ATI FireGL V7400,
>>>> 	ATI RV560, ATI Radeon X1650, ATI Radeon X1650, ATI RV560,
>>>> 	ATI Radeon 9100 PRO IGP 7834, ATI Radeon Mobility 9200 IGP 7835,
>>>> 	ATI Radeon X1200, ATI Radeon X1200, ATI Radeon X1200,
>>>> 	ATI Radeon X1200, ATI Radeon X1200, ATI RS740, ATI RS740M, ATI RS740,
>>>> 	ATI RS740M, ATI Radeon HD 2900 XT, ATI Radeon HD 2900 XT,
>>>> 	ATI Radeon HD 2900 XT, ATI Radeon HD 2900 Pro, ATI Radeon HD 2900 GT,
>>>> 	ATI FireGL V8650, ATI FireGL V8600, ATI FireGL V7600,
>>>> 	ATI Radeon 4800 Series, ATI Radeon HD 4870 x2,
>>>> 	ATI Radeon 4800 Series, ATI Radeon HD 4850 x2,
>>>> 	ATI FirePro V8750 (FireGL), ATI FirePro V7760 (FireGL),
>>>> 	ATI Mobility RADEON HD 4850, ATI Mobility RADEON HD 4850 X2,
>>>> 	ATI Radeon 4800 Series, ATI FirePro RV770, AMD FireStream 9270,
>>>> 	AMD FireStream 9250, ATI FirePro V8700 (FireGL),
>>>> 	ATI Mobility RADEON HD 4870, ATI Mobility RADEON M98,
>>>> 	ATI Mobility RADEON HD 4870, ATI Radeon 4800 Series,
>>>> 	ATI Radeon 4800 Series, ATI FirePro M7750, ATI M98, ATI M98, ATI M98,
>>>> 	ATI Mobility Radeon HD 4650, ATI Radeon RV730 (AGP),
>>>> 	ATI Mobility Radeon HD 4670, ATI FirePro M5750,
>>>> 	ATI Mobility Radeon HD 4670, ATI Radeon RV730 (AGP),
>>>> 	ATI RV730XT [Radeon HD 4670], ATI RADEON E4600,
>>>> 	ATI Radeon HD 4600 Series, ATI RV730 PRO [Radeon HD 4650],
>>>> 	ATI FirePro V7750 (FireGL), ATI FirePro V5700 (FireGL),
>>>> 	ATI FirePro V3750 (FireGL), ATI Mobility Radeon HD 4830,
>>>> 	ATI Mobility Radeon HD 4850, ATI FirePro M7740, ATI RV740,
>>>> 	ATI Radeon HD 4770, ATI Radeon HD 4700 Series, ATI Radeon HD 4770,
>>>> 	ATI FirePro M5750, ATI RV610, ATI Radeon HD 2400 XT,
>>>> 	ATI Radeon HD 2400 Pro, ATI Radeon HD 2400 PRO AGP, ATI FireGL V4000,
>>>> 	ATI RV610, ATI Radeon HD 2350, ATI Mobility Radeon HD 2400 XT,
>>>> 	ATI Mobility Radeon HD 2400, ATI RADEON E2400, ATI RV610,
>>>> 	ATI FireMV 2260, ATI RV670, ATI Radeon HD3870,
>>>> 	ATI Mobility Radeon HD 3850, ATI Radeon HD3850,
>>>> 	ATI Mobility Radeon HD 3850 X2, ATI RV670,
>>>> 	ATI Mobility Radeon HD 3870, ATI Mobility Radeon HD 3870 X2,
>>>> 	ATI Radeon HD3870 X2, ATI FireGL V7700, ATI Radeon HD3850,
>>>> 	ATI Radeon HD3690, AMD Firestream 9170, ATI Radeon HD 4550,
>>>> 	ATI Radeon RV710, ATI Radeon RV710, ATI Radeon RV710,
>>>> 	ATI Radeon HD 4350, ATI Mobility Radeon 4300 Series,
>>>> 	ATI Mobility Radeon 4500 Series, ATI Mobility Radeon 4500 Series,
>>>> 	ATI FirePro RG220, ATI Mobility Radeon 4330, ATI RV630,
>>>> 	ATI Mobility Radeon HD 2600, ATI Mobility Radeon HD 2600 XT,
>>>> 	ATI Radeon HD 2600 XT AGP, ATI Radeon HD 2600 Pro AGP,
>>>> 	ATI Radeon HD 2600 XT, ATI Radeon HD 2600 Pro, ATI Gemini RV630,
>>>> 	ATI Gemini Mobility Radeon HD 2600 XT, ATI FireGL V5600,
>>>> 	ATI FireGL V3600, ATI Radeon HD 2600 LE,
>>>> 	ATI Mobility FireGL Graphics Processor, ATI Radeon HD 3470,
>>>> 	ATI Mobility Radeon HD 3430, ATI Mobility Radeon HD 3400 Series,
>>>> 	ATI Radeon HD 3450, ATI Radeon HD 3450, ATI Radeon HD 3430,
>>>> 	ATI Radeon HD 3450, ATI FirePro V3700, ATI FireMV 2450,
>>>> 	ATI FireMV 2260, ATI FireMV 2260, ATI Radeon HD 3600 Series,
>>>> 	ATI Radeon HD 3650 AGP, ATI Radeon HD 3600 PRO,
>>>> 	ATI Radeon HD 3600 XT, ATI Radeon HD 3600 PRO,
>>>> 	ATI Mobility Radeon HD 3650, ATI Mobility Radeon HD 3670,
>>>> 	ATI Mobility FireGL V5700, ATI Mobility FireGL V5725,
>>>> 	ATI Radeon HD 3200 Graphics, ATI Radeon 3100 Graphics,
>>>> 	ATI Radeon HD 3200 Graphics, ATI Radeon 3100 Graphics,
>>>> 	ATI Radeon HD 3300 Graphics, ATI Radeon HD 3200 Graphics,
>>>> 	ATI Radeon 3000 Graphics, SUMO, SUMO, SUMO2, SUMO2, SUMO2, SUMO2,
>>>> 	SUMO, SUMO, SUMO, SUMO, SUMO, ATI Radeon HD 4200, ATI Radeon 4100,
>>>> 	ATI Mobility Radeon HD 4200, ATI Mobility Radeon 4100,
>>>> 	ATI Radeon HD 4290, ATI Radeon HD 4250, AMD Radeon HD 6310 Graphics,
>>>> 	AMD Radeon HD 6310 Graphics, AMD Radeon HD 6250 Graphics,
>>>> 	AMD Radeon HD 6250 Graphics, AMD Radeon HD 6300 Series Graphics,
>>>> 	AMD Radeon HD 6200 Series Graphics, CYPRESS,
>>>> 	ATI FirePro (FireGL) Graphics Adapter,
>>>> 	ATI FirePro (FireGL) Graphics Adapter,
>>>> 	ATI FirePro (FireGL) Graphics Adapter, AMD Firestream 9370,
>>>> 	AMD Firestream 9350, ATI Radeon HD 5800 Series,
>>>> 	ATI Radeon HD 5800 Series, ATI Radeon HD 5800 Series,
>>>> 	ATI Radeon HD 5800 Series, ATI Radeon HD 5900 Series,
>>>> 	ATI Radeon HD 5900 Series, ATI Mobility Radeon HD 5800 Series,
>>>> 	ATI Mobility Radeon HD 5800 Series,
>>>> 	ATI FirePro (FireGL) Graphics Adapter,
>>>> 	ATI FirePro (FireGL) Graphics Adapter,
>>>> 	ATI Mobility Radeon HD 5800 Series, ATI Radeon HD 5700 Series,
>>>> 	ATI Radeon HD 5700 Series, ATI Radeon HD 6700 Series,
>>>> 	ATI Radeon HD 5700 Series, ATI Radeon HD 6700 Series,
>>>> 	ATI Mobility Radeon HD 5000 Series,
>>>> 	ATI Mobility Radeon HD 5000 Series, ATI Mobility Radeon HD 5570,
>>>> 	ATI FirePro (FireGL) Graphics Adapter,
>>>> 	ATI FirePro (FireGL) Graphics Adapter, ATI Radeon HD 5670,
>>>> 	ATI Radeon HD 5570, ATI Radeon HD 5500 Series, REDWOOD,
>>>> 	ATI Mobility Radeon HD 5000 Series,
>>>> 	ATI Mobility Radeon HD 5000 Series, ATI Mobility Radeon Graphics,
>>>> 	ATI Mobility Radeon Graphics, CEDAR,
>>>> 	ATI FirePro (FireGL) Graphics Adapter,
>>>> 	ATI FirePro (FireGL) Graphics Adapter, ATI FirePro 2270, CEDAR,
>>>> 	ATI Radeon HD 5450, CEDAR, CAYMAN, CAYMAN, CAYMAN, CAYMAN, CAYMAN,
>>>> 	CAYMAN, CAYMAN, CAYMAN, CAYMAN, CAYMAN, AMD Radeon HD 6900 Series,
>>>> 	AMD Radeon HD 6900 Series, CAYMAN, CAYMAN, CAYMAN,
>>>> 	AMD Radeon HD 6900M Series, Mobility Radeon HD 6000 Series, BARTS,
>>>> 	BARTS, Mobility Radeon HD 6000 Series,
>>>> 	Mobility Radeon HD 6000 Series, BARTS, BARTS, BARTS, BARTS,
>>>> 	AMD Radeon HD 6800 Series, AMD Radeon HD 6800 Series,
>>>> 	AMD Radeon HD 6700 Series, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS,
>>>> 	TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, CAICOS,
>>>> 	CAICOS, CAICOS, CAICOS, CAICOS, CAICOS, CAICOS, CAICOS, CAICOS,
>>>> 	CAICOS, CAICOS, CAICOS
>>>> (II) Primary Device is: PCI 01@00:05:0
>>>> (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
>>>> (II) RADEON(0): TOTO SAYS 00000000d0200000
>>>> (II) RADEON(0): MMIO registers at 0x00000000d0200000: size 64KB
>>>> (II) RADEON(0): PCI bus 1 card 5 func 0
>>>> (==) RADEON(0): Depth 24, (--) framebuffer bpp 32
>>>> (II) RADEON(0): Pixel depth = 24 bits stored in 4 bytes (32 bpp pixmaps)
>>>> (==) RADEON(0): Default visual is TrueColor
>>>> (**) RADEON(0): Option "BusType" "PCIE"
>>>> (**) RADEON(0): Option "RenderAccel" "on"
>>>> (**) RADEON(0): Option "AccelMethod" "xaa"
>>>> (**) RADEON(0): Option "DRI" "on"
>>>> (**) RADEON(0): Option "Int10" "on"
>>>> (**) RADEON(0): Option "DynamicPM" "on"
>>>> (II) Loading sub module "vgahw"
>>>> (II) LoadModule: "vgahw"
>>>> (II) Loading /usr/local/lib/xorg/modules/libvgahw.so
>>>> (II) Module vgahw: vendor="X.Org Foundation"
>>>> 	compiled for 1.7.7, module version = 0.1.0
>>>> 	ABI class: X.Org Video Driver, version 6.0
>>>> (II) RADEON(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
>>>> (==) RADEON(0): RGB weight 888
>>>> (II) RADEON(0): Using 8 bits per RGB (8 bit DAC)
>>>> (--) RADEON(0): Chipset: "ATI Radeon X1200" (ChipID = 0x791f)
>>>> (--) RADEON(0): Linear framebuffer at 0x00000000c0000000
>>>> (II) RADEON(0): PCI card detected
>>>> (**) RADEON(0): Forced into PCI mode
>>>> (II) Loading sub module "int10"
>>>> (II) LoadModule: "int10"
>>>> (II) Loading /usr/local/lib/xorg/modules/libint10.so
>>>> (II) Module int10: vendor="X.Org Foundation"
>>>> 	compiled for 1.7.7, module version = 1.0.0
>>>> 	ABI class: X.Org Video Driver, version 6.0
>>>> (II) RADEON(0): initializing int10
>>>> (**) RADEON(0): Option "int10" "on"
>>>> (==) RADEON(0): Write-combining range (0xa0000,0x20000) was already clear
>>>> (==) RADEON(0): Write-combining range (0xc0000,0x40000) was already clear
>>>> (II) RADEON(0): Primary V_BIOS segment is: 0xc000
>>>> (==) RADEON(0): Write-combining range (0x0,0x1000) was already clear
>>>> (II) RADEON(0): ATOM BIOS detected
>>>> (II) RADEON(0): ATOM BIOS Rom:
>>>> 	SubsystemVendorID: 0x1002 SubsystemID: 0x791f
>>>> 	IOBaseAddress: 0x4000
>>>> 	Filename: br23883.bin
>>>> 	BIOS Bootup Message:
>>>> ATI Radeon Xpress ?1250? for HP_TT
>>>>
>>>> (II) RADEON(0): Framebuffer space used by Firmware (kb): 20
>>>> (II) RADEON(0): Start of VRAM area used by Firmware: 0x7ffb000
>>>> (II) RADEON(0): AtomBIOS requests 20kB of VRAM scratch space
>>>> (II) RADEON(0): AtomBIOS VRAM scratch base: 0x7ffb000
>>>> (II) RADEON(0): Cannot get VRAM scratch space. Allocating in main memory instead
>>>> (II) RADEON(0): Default Engine Clock: 400000
>>>> (II) RADEON(0): Default Memory Clock: 200000
>>>> (II) RADEON(0): Maximum Pixel ClockPLL Frequency Output: 1200000
>>>> (II) RADEON(0): Minimum Pixel ClockPLL Frequency Output: 0
>>>> (II) RADEON(0): Maximum Pixel ClockPLL Frequency Input: 13500
>>>> (II) RADEON(0): Minimum Pixel ClockPLL Frequency Input: 1000
>>>> (II) RADEON(0): Maximum Pixel Clock: 400000
>>>> (II) RADEON(0): Reference Clock: 14320
>>>> drmOpenDevice: node name is /dev/dri/card0
>>>> drmOpenDevice: open result is 10, (OK)
>>>> drmOpenByBusid: Searching for BusID pci:0000:01:05.0
>>>> drmOpenDevice: node name is /dev/dri/card0
>>>> drmOpenDevice: open result is 10, (OK)
>>>> drmOpenByBusid: drmOpenMinor returns 10
>>>> drmOpenByBusid: drmGetBusid reports pci:0000:01:05.0
>>>> (II) RADEON(0): [dri] Found DRI library version 1.3.0 and kernel module version 1.31.0
>>>> (==) RADEON(0): Page Flipping disabled on r5xx and newer chips.
>>>>
>>>> (II) RADEON(0): Will try to use DMA for Xv image transfers
>>>> (II) RADEON(0): Generation 2 PCI interface, using max accessible memory
>>>> (II) RADEON(0): Detected total video RAM=131072K, accessible=131072K (PCI BAR=131072K)
>>>> (--) RADEON(0): Mapped VideoRAM: 131072 kByte (128 bit DDR SDRAM)
>>>> (II) RADEON(0): Color tiling enabled by default
>>>> (II) Loading sub module "ddc"
>>>> (II) LoadModule: "ddc"
>>>> (II) Module "ddc" already built-in
>>>> (II) Loading sub module "i2c"
>>>> (II) LoadModule: "i2c"
>>>> (II) Module "i2c" already built-in
>>>> (II) RADEON(0): PLL parameters: rf=1432 rd=12 min=80000 max=120000; xclk=40000
>>>> (WW) RADEON(0): LVDS Info:
>>>> XRes: 1280, YRes: 800, DotClock: 71000
>>>> HBlank: 160, HOverPlus: 48, HSyncWidth: 32
>>>> VBlank: 23, VOverPlus: 3, VSyncWidth: 6
>>>> (II) RADEON(0): Skipping TV-Out
>>>> (II) RADEON(0): Skipping Component Video
>>>> (II) RADEON(0): Output VGA-0 using monitor section Monitor0
>>>> (II) RADEON(0): I2C bus "VGA-0" initialized.
>>>> (II) RADEON(0): Output LVDS has no monitor section
>>>> (II) RADEON(0): I2C bus "LVDS" initialized.
>>>> (II) RADEON(0): Port0:
>>>>   XRANDR name: VGA-0
>>>>   Connector: VGA
>>>>   CRT1: INTERNAL_KLDSCP_DAC1
>>>>   DDC reg: 0x7e50
>>>> (II) RADEON(0): Port1:
>>>>   XRANDR name: LVDS
>>>>   Connector: LVDS
>>>>   LCD1: INTERNAL_LVTM1
>>>>   DDC reg: 0x7e40
>>>> (II) RADEON(0): I2C device "VGA-0:ddc2" registered at address 0xA0.
>>>> Dac detection success
>>>> (II) RADEON(0): Output: VGA-0, Detected Monitor Type: 0
>>>> finished output detect: 0
>>>> (II) RADEON(0): I2C device "LVDS:ddc2" registered at address 0xA0.
>>>> (II) RADEON(0): Output: LVDS, Detected Monitor Type: 2
>>>> (II) RADEON(0): EDID data from the display on output: LVDS ----------------------
>>>> (II) RADEON(0): Manufacturer: LPL  Model: d600  Serial#: 0
>>>> (II) RADEON(0): Year: 2006  Week: 0
>>>> (II) RADEON(0): EDID Version: 1.3
>>>> (II) RADEON(0): Digital Display Input
>>>> (II) RADEON(0): Max Image Size [cm]: horiz.: 33  vert.: 21
>>>> (II) RADEON(0): Gamma: 2.20
>>>> (II) RADEON(0): No DPMS capabilities specified
>>>> (II) RADEON(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
>>>> (II) RADEON(0): First detailed timing is preferred mode
>>>> (II) RADEON(0): redX: 0.600 redY: 0.351   greenX: 0.324 greenY: 0.554
>>>> (II) RADEON(0): blueX: 0.153 blueY: 0.145   whiteX: 0.312 whiteY: 0.328
>>>> (II) RADEON(0): Manufacturer's mask: 0
>>>> (II) RADEON(0): Supported detailed timing:
>>>> (II) RADEON(0): clock: 71.0 MHz   Image Size:  331 x 207 mm
>>>> (II) RADEON(0): h_active: 1280  h_sync: 1328  h_sync_end 1360 h_blank_end 1440 h_border: 0
>>>> (II) RADEON(0): v_active: 800  v_sync: 803  v_sync_end 809 v_blanking: 823 v_border: 0
>>>> (II) RADEON(0):  LGPhilipsLCD
>>>> (II) RADEON(0):  LP154WX4-TLA1
>>>> (II) RADEON(0): EDID (in hex):
>>>> (II) RADEON(0): 	00ffffffffffff00320c00d600000000
>>>> (II) RADEON(0): 	00100103802115780ab3409959538d27
>>>> (II) RADEON(0): 	25505400000001010101010101010101
>>>> (II) RADEON(0): 	010101010101bc1b00a0502017303020
>>>> (II) RADEON(0): 	36004bcf100000190000000000000000
>>>> (II) RADEON(0): 	00000000000000000000000000fe004c
>>>> (II) RADEON(0): 	475068696c6970734c43440a000000fe
>>>> (II) RADEON(0): 	004c503135345758342d544c4131004d
>>>> finished output detect: 1
>>>> finished all detect
>>>> Dac detection success
>>>> (II) RADEON(0): Output: VGA-0, Detected Monitor Type: 0
>>>> (II) RADEON(0): Output: LVDS, Detected Monitor Type: 2
>>>> (II) RADEON(0): EDID data from the display on output: LVDS ----------------------
>>>> (II) RADEON(0): Manufacturer: LPL  Model: d600  Serial#: 0
>>>> (II) RADEON(0): Year: 2006  Week: 0
>>>> (II) RADEON(0): EDID Version: 1.3
>>>> (II) RADEON(0): Digital Display Input
>>>> (II) RADEON(0): Max Image Size [cm]: horiz.: 33  vert.: 21
>>>> (II) RADEON(0): Gamma: 2.20
>>>> (II) RADEON(0): No DPMS capabilities specified
>>>> (II) RADEON(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
>>>> (II) RADEON(0): First detailed timing is preferred mode
>>>> (II) RADEON(0): redX: 0.600 redY: 0.351   greenX: 0.324 greenY: 0.554
>>>> (II) RADEON(0): blueX: 0.153 blueY: 0.145   whiteX: 0.312 whiteY: 0.328
>>>> (II) RADEON(0): Manufacturer's mask: 0
>>>> (II) RADEON(0): Supported detailed timing:
>>>> (II) RADEON(0): clock: 71.0 MHz   Image Size:  331 x 207 mm
>>>> (II) RADEON(0): h_active: 1280  h_sync: 1328  h_sync_end 1360 h_blank_end 1440 h_border: 0
>>>> (II) RADEON(0): v_active: 800  v_sync: 803  v_sync_end 809 v_blanking: 823 v_border: 0
>>>> (II) RADEON(0):  LGPhilipsLCD
>>>> (II) RADEON(0):  LP154WX4-TLA1
>>>> (II) RADEON(0): EDID (in hex):
>>>> (II) RADEON(0): 	00ffffffffffff00320c00d600000000
>>>> (II) RADEON(0): 	00100103802115780ab3409959538d27
>>>> (II) RADEON(0): 	25505400000001010101010101010101
>>>> (II) RADEON(0): 	010101010101bc1b00a0502017303020
>>>> (II) RADEON(0): 	36004bcf100000190000000000000000
>>>> (II) RADEON(0): 	00000000000000000000000000fe004c
>>>> (II) RADEON(0): 	475068696c6970734c43440a000000fe
>>>> (II) RADEON(0): 	004c503135345758342d544c4131004d
>>>> (II) RADEON(0): EDID vendor "LPL", prod id 54784
>>>> (II) RADEON(0): Output VGA-0 disconnected
>>>> (II) RADEON(0): Output LVDS connected
>>>> (II) RADEON(0): Using exact sizes for initial modes
>>>> (II) RADEON(0): Output LVDS using initial mode 1280x800
>>>> (II) RADEON(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
>>>> (==) RADEON(0): DPI set to (96, 96)
>>>> (II) Loading sub module "fb"
>>>> (II) LoadModule: "fb"
>>>> (II) Loading /usr/local/lib/xorg/modules/libfb.so
>>>> (II) Module fb: vendor="X.Org Foundation"
>>>> 	compiled for 1.7.7, module version = 1.0.0
>>>> 	ABI class: X.Org ANSI C Emulation, version 0.4
>>>> (II) Loading sub module "ramdac"
>>>> (II) LoadModule: "ramdac"
>>>> (II) Module "ramdac" already built-in
>>>> (**) RADEON(0): Using XAA acceleration architecture
>>>> (II) Loading sub module "xaa"
>>>> (II) LoadModule: "xaa"
>>>> (II) Loading /usr/local/lib/xorg/modules/libxaa.so
>>>> (II) Module xaa: vendor="X.Org Foundation"
>>>> 	compiled for 1.7.7, module version = 1.2.1
>>>> 	ABI class: X.Org Video Driver, version 6.0
>>>> (==) RADEON(0): Write-combining range (0x0,0x1000) was already clear
>>>> (!!) RADEON(0): MergedFB support has been removed and replaced with xrandr 1.2 support
>>>> (--) Depth 24 pixmap format is 32 bpp
>>>> (II) RADEON(0): RADEONScreenInit c0000000 0 0
>>>> (==) RADEON(0): Write-combining range (0xa0000,0x10000) was already clear
>>>> Output LCD1 disable success
>>>> Blank CRTC 0 success
>>>> Disable CRTC 0 success
>>>> Blank CRTC 1 success
>>>> Disable CRTC 1 success
>>>> (II) RADEON(0): Dynamic Power Management Enabled
>>>> (==) RADEON(0): Using 24 bit depth buffer
>>>> (II) RADEON(0): RADEONInitMemoryMap() :
>>>> (II) RADEON(0):   mem_size         : 0x08000000
>>>> (II) RADEON(0):   MC_FB_LOCATION   : 0xbfffb800
>>>> (II) RADEON(0):   MC_AGP_LOCATION  : 0x003f0000
>>>> (II) RADEON(0): Depth moves disabled by default
>>>> (II) RADEON(0): Using 32 MB GART aperture
>>>> (II) RADEON(0): Using 1 MB for the ring buffer
>>>> (II) RADEON(0): Using 2 MB for vertex/indirect buffers
>>>> (II) RADEON(0): Using 29 MB for GART textures
>>>> (II) RADEON(0): Memory manager initialized to (0,0) (1280,8191)
>>>> (II) RADEON(0): Reserved area from (0,1280) to (1280,1282)
>>>> (II) RADEON(0): Largest offscreen area available: 1280 x 6909
>>>> (II) RADEON(0): Will use front buffer at offset 0x0
>>>> (II) RADEON(0): Will use back buffer at offset 0x1978000
>>>> (II) RADEON(0): Will use depth buffer at offset 0x1fb8000
>>>> (II) RADEON(0): Will use 92160 kb for textures at offset 0x25f8000
>>>> drmOpenDevice: node name is /dev/dri/card0
>>>> drmOpenDevice: open result is 10, (OK)
>>>> drmOpenDevice: node name is /dev/dri/card0
>>>> drmOpenDevice: open result is 10, (OK)
>>>> drmOpenByBusid: Searching for BusID pci:0000:01:05.0
>>>> drmOpenDevice: node name is /dev/dri/card0
>>>> drmOpenDevice: open result is 10, (OK)
>>>> drmOpenByBusid: drmOpenMinor returns 10
>>>> drmOpenByBusid: drmGetBusid reports pci:0000:01:05.0
>>>> (II) [drm] DRM interface version 1.2
>>>> (II) [drm] DRM open master succeeded.
>>>> (II) RADEON(0): [drm] Using the DRM lock SAREA also for drawables.
>>>> (II) RADEON(0): [drm] framebuffer handle = 0x40000000000
>>>> (II) RADEON(0): [drm] added 1 reserved context for kernel
>>>> (II) RADEON(0): X context handle = 0x1
>>>> (II) RADEON(0): [drm] installed DRM signal handler
>>>> (II) RADEON(0): [pci] 32768 kB allocated with handle 0xcff65000
>>>> (II) RADEON(0): [pci] ring handle = 0x00000000
>>>> (II) RADEON(0): [pci] Ring mapped at 0x804c1f000
>>>> (II) RADEON(0): [pci] Ring contents 0x00000000
>>>> (II) RADEON(0): [pci] ring read ptr handle = 0x00000000
>>>> (II) RADEON(0): [pci] Ring read ptr mapped at 0x80090e000
>>>> (II) RADEON(0): [pci] Ring read ptr contents 0x00000000
>>>> (II) RADEON(0): [pci] vertex/indirect buffers handle = 0x00000000
>>>> (II) RADEON(0): [pci] Vertex/indirect buffers mapped at 0x80ce00000
>>>> (II) RADEON(0): [pci] Vertex/indirect buffers contents 0x00000000
>>>> (II) RADEON(0): [pci] GART texture map handle = 0x00000000
>>>> (II) RADEON(0): [pci] GART Texture map mapped at 0x80d094000
>>>> (II) RADEON(0): [drm] register handle = 0x00000000
>>>> (II) RADEON(0): [dri] Visual configs initialized
>>>> (II) RADEON(0): RADEONRestoreMemMapRegisters() :
>>>> (II) RADEON(0):   MC_FB_LOCATION   : 0xbfffb800 0xbfffb800
>>>> (II) RADEON(0):   MC_AGP_LOCATION  : 0x003f0000
>>>> (==) RADEON(0): Backing store disabled
>>>> (II) RADEON(0): [DRI] installation complete
>>>> (II) RADEON(0): [drm] Added 32 65536 byte vertex/indirect buffers
>>>> (II) RADEON(0): [drm] Mapped 32 vertex/indirect buffers
>>>> (II) RADEON(0): [drm] dma control initialized, using IRQ 256
>>>> (II) RADEON(0): [drm] Initialized kernel GART heap manager, 29884416
>>>> (WW) RADEON(0): DRI init changed memory map, adjusting ...
>>>> (WW) RADEON(0):   MC_FB_LOCATION  was: 0xbfffb800 is: 0xbfffb800
>>>> (WW) RADEON(0):   MC_AGP_LOCATION was: 0x003f0000 is: 0xc1ffc000
>>>> (II) RADEON(0): RADEONRestoreMemMapRegisters() :
>>>> (II) RADEON(0):   MC_FB_LOCATION   : 0xbfffb800 0xbfffb800
>>>> (II) RADEON(0):   MC_AGP_LOCATION  : 0xc1ffc000
>>>> (II) RADEON(0): Direct rendering enabled
>>>> (II) RADEON(0): Render acceleration disabled
>>>> (II) RADEON(0): num quad-pipes is 1
>>>> (II) RADEON(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
>>>> (II) RADEON(0): Acceleration enabled
>>>> (==) RADEON(0): DPMS enabled
>>>> (==) RADEON(0): Silken mouse enabled
>>>> (II) RADEON(0): Will use 32 kb for hardware cursor 0 at offset 0x00643000
>>>> (II) RADEON(0): Will use 32 kb for hardware cursor 1 at offset 0x00648000
>>>> (II) RADEON(0): Largest offscreen area available: 1280 x 6901
>>>> (II) RADEON(0): Set up textured video
>>>> (II) RADEON(0): [XvMC] Associated with Radeon Textured Video.
>>>> (II) RADEON(0): [XvMC] Extension initialized.
>>>> Output CRT1 disable success
>>>> Output LCD1 disable success
>>>> Blank CRTC 0 success
>>>> Disable CRTC 0 success
>>>> Blank CRTC 1 success
>>>> Disable CRTC 1 success
>>>>
>>>>
>>>> I tried running Xorg -config /root/xorg.conf.new
>>>>
>>>> I get black screen, from which I can't recover.
>>>> CTRL+ALT+F<...> does nothing,
>>>> CTRL+ALT+BACKSPACE does nothing.
>>>>
>>>> And I can't kill Xorg:
>>>>
>>>> # ps ax |grep Xorg
>>>> 1056  0  RE+  5:54.16 Xorg -config /root/xorg.conf.new -retro
>>>> 1112  1  RL+  0:00.02 grep Xorg
>>>> # kill -9 1056
>>>> # ps ax |grep Xorg
>>>> 1056  0  RE+  6:01.24 Xorg -config /root/xorg.conf.new -retro
>>>> 1114  1  S+   0:00.02 grep Xorg
>>>> #
>>>>
>>>> The only way I can recover is reboot.
>>>>
>>>> Please advise.
>>>>
>>>>
>>>>
>>>> --
>>>> Anton Shterenlikht
>>>> Room 2.6, Queen's Building
>>>> Mech Eng Dept
>>>> Bristol University
>>>> University Walk, Bristol BS8 1TR, UK
>>>> Tel: +44 (0)117 331 5944
>>>> Fax: +44 (0)117 929 4423
>>>> _______________________________________________
>>>> freebsd-questions@freebsd.org mailing list
>>>> http://lists.freebsd.org/mailman/listinfo/freebsd-questions
>>>> To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org"
>>>
>>>
>>
>> --
>> Anton Shterenlikht
>> Room 2.6, Queen's Building
>> Mech Eng Dept
>> Bristol University
>> University Walk, Bristol BS8 1TR, UK
>> Tel: +44 (0)117 331 5944
>> Fax: +44 (0)117 929 4423
>> _______________________________________________
>> freebsd-questions@freebsd.org mailing list
>> http://lists.freebsd.org/mailman/listinfo/freebsd-questions
>> To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org"
>





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