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Bug#582877: marked as done (xserver-xorg-video-intel: Video flickering after kernel update)



Your message dated Sun, 12 Jun 2011 20:56:40 -0500
with message-id <20110613015640.GA2995@elie>
and subject line Re: [drm/i915] flickering and artifacts on (some?) gm45 with powersave
has caused the Debian Bug report #580601,
regarding xserver-xorg-video-intel: Video flickering after kernel update
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
580601: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=580601
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: xserver-xorg-video-intel
Version: 2:2.9.1-4
Severity: normal
Tags: squeeze sid

After updating kernel from linux-image-2.6.32-3-amd64 to
linux-image-2.6.32-5-amd64 my X11 start to annoyingly flicker as
described in this Ubuntu bug.

https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/538648

The workaround proposed "add the option i915.powersave=0 to the kernel
command line" worked for me.

-- Package-specific info:
/var/lib/x11/X.roster does not exist.

/var/lib/x11/X.md5sum does not exist.

X server symlink status:
lrwxrwxrwx 1 root root 13 Mar  9 23:25 /etc/X11/X -> /usr/bin/Xorg
-rwxr-xr-x 1 root root 1877152 May  4 18:26 /usr/bin/Xorg

/var/lib/x11/xorg.conf.roster does not exist.

VGA-compatible devices on PCI bus:
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)

/etc/X11/xorg.conf does not exist.

Kernel version (/proc/version):
Linux version 2.6.32-5-amd64 (Debian 2.6.32-13) (maks@debian.org) (gcc version 4.3.4 (Debian 4.3.4-10) ) #1 SMP Mon May 17 17:51:57 UTC 2010

Xorg X server log files on system:
-rw-r--r-- 1 root root 28593 May 24 10:56 /var/log/Xorg.0.log

Contents of most recent Xorg X server log file
/var/log/Xorg.0.log:

X.Org X Server 1.7.7
Release Date: 2010-05-04
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.26-2-amd64 x86_64 Debian
Current Operating System: Linux angel 2.6.32-5-amd64 #1 SMP Mon May 17 17:51:57 UTC 2010 x86_64
Kernel command line: BOOT_IMAGE=/vmlinuz-2.6.32-5-amd64 root=/dev/mapper/vg01-rootlv ro quiet i915.powersave=0
Build Date: 04 May 2010  04:21:17PM
xorg-server 2:1.7.7-1 (Julien Cristau <jcristau@debian.org>) 
Current version of pixman: 0.16.4
	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 May 24 10:38:41 2010
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(==) No Layout section.  Using the first Screen section.
(==) No screen section available. Using defaults.
(**) |-->Screen "Default Screen Section" (0)
(**) |   |-->Monitor "<default monitor>"
(==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
(==) Automatically adding devices
(==) Automatically enabling devices
(WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
	Entry deleted from font path.
(==) FontPath set to:
	/usr/share/fonts/X11/misc,
	/usr/share/fonts/X11/100dpi/:unscaled,
	/usr/share/fonts/X11/75dpi/:unscaled,
	/usr/share/fonts/X11/Type1,
	/usr/share/fonts/X11/100dpi,
	/usr/share/fonts/X11/75dpi,
	/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType,
	built-ins
(==) ModulePath set to "/usr/lib/xorg/modules"
(II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
(II) Loader magic: 0x7c43e0
(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 VT number 7

(--) PCI:*(0:0:2:0) 8086:2a42:1043:1862 Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller rev 7, Mem @ 0xfe400000/4194304, 0xd0000000/268435456, I/O @ 0x0000dc00/8
(--) PCI: (0:0:2:1) 8086:2a43:1043:1862 Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller rev 7, Mem @ 0xfe800000/1048576
(II) Open ACPI successful (/var/run/acpid.socket)
(II) LoadModule: "extmod"
(II) Loading /usr/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 SELinux
(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: "dbe"
(II) Loading /usr/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/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 enabled
(II) Loading extension GLX
(II) LoadModule: "record"
(II) Loading /usr/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: "dri"
(II) Loading /usr/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/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
(==) Matched intel as autoconfigured driver 0
(==) Matched vesa as autoconfigured driver 1
(==) Matched fbdev as autoconfigured driver 2
(==) Assigned the driver to the xf86ConfigLayout
(II) LoadModule: "intel"
(II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
(II) Module intel: vendor="X.Org Foundation"
	compiled for 1.7.7, module version = 2.9.1
	Module class: X.Org Video Driver
	ABI class: X.Org Video Driver, version 6.0
(II) LoadModule: "vesa"
(II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
(II) Module vesa: vendor="X.Org Foundation"
	compiled for 1.7.6.901, module version = 2.3.0
	Module class: X.Org Video Driver
	ABI class: X.Org Video Driver, version 6.0
(II) LoadModule: "fbdev"
(II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
(II) Module fbdev: vendor="X.Org Foundation"
	compiled for 1.7.6.901, module version = 0.4.2
	ABI class: X.Org Video Driver, version 6.0
(II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
	i810-dc100, i810e, i815, i830M, 845G, 852GM/855GM, 865G, 915G,
	E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM, Pineview G,
	965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33, GM45,
	4 Series, G45/G43, Q45/Q43, G41, B43, Clarkdale, Arrandale
(II) VESA: driver for VESA chipsets: vesa
(II) FBDEV: driver for framebuffer: fbdev
(II) Primary Device is: PCI 00@00:02:0
(WW) Falling back to old probe method for vesa
(WW) Falling back to old probe method for fbdev
(II) Loading sub module "fbdevhw"
(II) LoadModule: "fbdevhw"
(II) Loading /usr/lib/xorg/modules/linux/libfbdevhw.so
(II) Module fbdevhw: vendor="X.Org Foundation"
	compiled for 1.7.7, module version = 0.0.2
	ABI class: X.Org Video Driver, version 6.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 9, (OK)
drmOpenByBusid: Searching for BusID pci:0000:00:02.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 9, (OK)
drmOpenByBusid: drmOpenMinor returns 9
drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0
(II) intel(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
(==) intel(0): Depth 24, (--) framebuffer bpp 32
(==) intel(0): RGB weight 888
(==) intel(0): Default visual is TrueColor
(II) intel(0): Integrated Graphics Chipset: Intel(R) GM45
(--) intel(0): Chipset: "GM45"
(II) intel(0): Output VGA1 has no monitor section
(II) intel(0): Output LVDS1 has no monitor section
(II) intel(0): found backlight control interface /sys/class/backlight/acpi_video0
(II) intel(0): Output HDMI1 has no monitor section
(II) intel(0): Output DP1 has no monitor section
(II) intel(0): Output DP2 has no monitor section
(II) intel(0): EDID for output VGA1
(II) intel(0): EDID for output LVDS1
(II) intel(0): Manufacturer: AUO  Model: 102c  Serial#: 0
(II) intel(0): Year: 2008  Week: 1
(II) intel(0): EDID Version: 1.3
(II) intel(0): Digital Display Input
(II) intel(0): Max Image Size [cm]: horiz.: 29  vert.: 16
(II) intel(0): Gamma: 2.20
(II) intel(0): No DPMS capabilities specified
(II) intel(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 
(II) intel(0): First detailed timing is preferred mode
(II) intel(0): redX: 0.607 redY: 0.351   greenX: 0.330 greenY: 0.619
(II) intel(0): blueX: 0.149 blueY: 0.104   whiteX: 0.302 whiteY: 0.321
(II) intel(0): Manufacturer's mask: 0
(II) intel(0): Supported detailed timing:
(II) intel(0): clock: 72.0 MHz   Image Size:  293 x 164 mm
(II) intel(0): h_active: 1366  h_sync: 1414  h_sync_end 1446 h_blank_end 1494 h_border: 0
(II) intel(0): v_active: 768  v_sync: 771  v_sync_end 777 v_blanking: 803 v_border: 0
(II) intel(0): Unknown vendor-specific block f
(II) intel(0):  AUO
(II) intel(0):  B133XW01 V0
(II) intel(0): EDID (in hex):
(II) intel(0): 	00ffffffffffff0006af2c1000000000
(II) intel(0): 	01120103801d10780aba659b59549e26
(II) intel(0): 	1a4d5200000001010101010101010101
(II) intel(0): 	010101010101201c5680500023303020
(II) intel(0): 	360025a4100000180000000f00000000
(II) intel(0): 	00000000000000000020000000fe0041
(II) intel(0): 	554f0a202020202020202020000000fe
(II) intel(0): 	004231333358573031205630200a00bc
(II) intel(0): Not using default mode "320x175" (doublescan mode not supported)
(II) intel(0): Not using default mode "320x200" (doublescan mode not supported)
(II) intel(0): Not using default mode "360x200" (doublescan mode not supported)
(II) intel(0): Not using default mode "320x240" (doublescan mode not supported)
(II) intel(0): Not using default mode "320x240" (doublescan mode not supported)
(II) intel(0): Not using default mode "320x240" (doublescan mode not supported)
(II) intel(0): Not using default mode "320x240" (doublescan mode not supported)
(II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
(II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
(II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
(II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
(II) intel(0): Not using default mode "400x300" (doublescan mode not supported)
(II) intel(0): Not using default mode "1024x768" (interlace mode not supported)
(II) intel(0): Not using default mode "512x384" (doublescan mode not supported)
(II) intel(0): Not using default mode "512x384" (doublescan mode not supported)
(II) intel(0): Not using default mode "512x384" (doublescan mode not supported)
(II) intel(0): Not using default mode "512x384" (doublescan mode not supported)
(II) intel(0): Not using default mode "512x384" (doublescan mode not supported)
(II) intel(0): Not using default mode "1152x864" (exceeds panel dimensions)
(II) intel(0): Not using default mode "576x432" (doublescan mode not supported)
(II) intel(0): Not using default mode "1280x960" (exceeds panel dimensions)
(II) intel(0): Not using default mode "640x480" (doublescan mode not supported)
(II) intel(0): Not using default mode "1280x960" (exceeds panel dimensions)
(II) intel(0): Not using default mode "640x480" (doublescan mode not supported)
(II) intel(0): Not using default mode "1280x1024" (exceeds panel dimensions)
(II) intel(0): Not using default mode "640x512" (doublescan mode not supported)
(II) intel(0): Not using default mode "1280x1024" (exceeds panel dimensions)
(II) intel(0): Not using default mode "640x512" (doublescan mode not supported)
(II) intel(0): Not using default mode "1280x1024" (exceeds panel dimensions)
(II) intel(0): Not using default mode "640x512" (doublescan mode not supported)
(II) intel(0): Not using default mode "1600x1200" (exceeds panel dimensions)
(II) intel(0): Not using default mode "800x600" (doublescan mode not supported)
(II) intel(0): Not using default mode "1600x1200" (exceeds panel dimensions)
(II) intel(0): Not using default mode "800x600" (doublescan mode not supported)
(II) intel(0): Not using default mode "1600x1200" (exceeds panel dimensions)
(II) intel(0): Not using default mode "800x600" (doublescan mode not supported)
(II) intel(0): Not using default mode "1600x1200" (exceeds panel dimensions)
(II) intel(0): Not using default mode "800x600" (doublescan mode not supported)
(II) intel(0): Not using default mode "1600x1200" (exceeds panel dimensions)
(II) intel(0): Not using default mode "800x600" (doublescan mode not supported)
(II) intel(0): Not using default mode "1792x1344" (exceeds panel dimensions)
(II) intel(0): Not using default mode "896x672" (doublescan mode not supported)
(II) intel(0): Not using default mode "1792x1344" (exceeds panel dimensions)
(II) intel(0): Not using default mode "896x672" (doublescan mode not supported)
(II) intel(0): Not using default mode "1856x1392" (exceeds panel dimensions)
(II) intel(0): Not using default mode "928x696" (doublescan mode not supported)
(II) intel(0): Not using default mode "1856x1392" (exceeds panel dimensions)
(II) intel(0): Not using default mode "928x696" (doublescan mode not supported)
(II) intel(0): Not using default mode "1920x1440" (exceeds panel dimensions)
(II) intel(0): Not using default mode "960x720" (doublescan mode not supported)
(II) intel(0): Not using default mode "1920x1440" (exceeds panel dimensions)
(II) intel(0): Not using default mode "960x720" (doublescan mode not supported)
(II) intel(0): Not using default mode "416x312" (doublescan mode not supported)
(II) intel(0): Not using default mode "1152x864" (exceeds panel dimensions)
(II) intel(0): Not using default mode "576x432" (doublescan mode not supported)
(II) intel(0): Not using default mode "1152x864" (exceeds panel dimensions)
(II) intel(0): Not using default mode "576x432" (doublescan mode not supported)
(II) intel(0): Not using default mode "1152x864" (exceeds panel dimensions)
(II) intel(0): Not using default mode "576x432" (doublescan mode not supported)
(II) intel(0): Not using default mode "1152x864" (exceeds panel dimensions)
(II) intel(0): Not using default mode "576x432" (doublescan mode not supported)
(II) intel(0): Not using default mode "1152x864" (exceeds panel dimensions)
(II) intel(0): Not using default mode "576x432" (doublescan mode not supported)
(II) intel(0): Not using default mode "1152x864" (exceeds panel dimensions)
(II) intel(0): Not using default mode "576x432" (doublescan mode not supported)
(II) intel(0): Not using default mode "1360x768" (monitor doesn't support reduced blanking)
(II) intel(0): Not using default mode "680x384" (doublescan mode not supported)
(II) intel(0): Not using default mode "680x384" (doublescan mode not supported)
(II) intel(0): Not using default mode "1400x1050" (exceeds panel dimensions)
(II) intel(0): Not using default mode "700x525" (doublescan mode not supported)
(II) intel(0): Not using default mode "1400x1050" (exceeds panel dimensions)
(II) intel(0): Not using default mode "700x525" (doublescan mode not supported)
(II) intel(0): Not using default mode "1400x1050" (exceeds panel dimensions)
(II) intel(0): Not using default mode "700x525" (doublescan mode not supported)
(II) intel(0): Not using default mode "1400x1050" (exceeds panel dimensions)
(II) intel(0): Not using default mode "700x525" (doublescan mode not supported)
(II) intel(0): Not using default mode "1440x900" (exceeds panel dimensions)
(II) intel(0): Not using default mode "720x450" (doublescan mode not supported)
(II) intel(0): Not using default mode "1600x1024" (exceeds panel dimensions)
(II) intel(0): Not using default mode "800x512" (doublescan mode not supported)
(II) intel(0): Not using default mode "1680x1050" (monitor doesn't support reduced blanking)
(II) intel(0): Not using default mode "840x525" (doublescan mode not supported)
(II) intel(0): Not using default mode "1680x1050" (exceeds panel dimensions)
(II) intel(0): Not using default mode "840x525" (doublescan mode not supported)
(II) intel(0): Not using default mode "1680x1050" (exceeds panel dimensions)
(II) intel(0): Not using default mode "840x525" (doublescan mode not supported)
(II) intel(0): Not using default mode "1680x1050" (exceeds panel dimensions)
(II) intel(0): Not using default mode "840x525" (doublescan mode not supported)
(II) intel(0): Not using default mode "1680x1050" (exceeds panel dimensions)
(II) intel(0): Not using default mode "840x525" (doublescan mode not supported)
(II) intel(0): Not using default mode "1920x1080" (monitor doesn't support reduced blanking)
(II) intel(0): Not using default mode "960x540" (doublescan mode not supported)
(II) intel(0): Not using default mode "1920x1200" (monitor doesn't support reduced blanking)
(II) intel(0): Not using default mode "960x600" (doublescan mode not supported)
(II) intel(0): Not using default mode "1920x1440" (exceeds panel dimensions)
(II) intel(0): Not using default mode "960x720" (doublescan mode not supported)
(II) intel(0): Not using default mode "2048x1536" (exceeds panel dimensions)
(II) intel(0): Not using default mode "1024x768" (doublescan mode not supported)
(II) intel(0): Not using default mode "2048x1536" (exceeds panel dimensions)
(II) intel(0): Not using default mode "1024x768" (doublescan mode not supported)
(II) intel(0): Not using default mode "2048x1536" (exceeds panel dimensions)
(II) intel(0): Not using default mode "1024x768" (doublescan mode not supported)
(II) intel(0): Printing probed modes for output LVDS1
(II) intel(0): Modeline "1366x768"x60.0   72.00  1366 1414 1446 1494  768 771 777 803 -hsync -vsync (48.2 kHz)
(II) intel(0): Modeline "1360x768"x59.8   84.75  1360 1432 1568 1776  768 771 781 798 -hsync +vsync (47.7 kHz)
(II) intel(0): Modeline "1024x768"x85.0   94.50  1024 1072 1168 1376  768 769 772 808 +hsync +vsync (68.7 kHz)
(II) intel(0): Modeline "1024x768"x75.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz)
(II) intel(0): Modeline "1024x768"x70.1   75.00  1024 1048 1184 1328  768 771 777 806 -hsync -vsync (56.5 kHz)
(II) intel(0): Modeline "1024x768"x60.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz)
(II) intel(0): Modeline "832x624"x74.6   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz)
(II) intel(0): Modeline "800x600"x85.1   56.30  800 832 896 1048  600 601 604 631 +hsync +vsync (53.7 kHz)
(II) intel(0): Modeline "800x600"x72.2   50.00  800 856 976 1040  600 637 643 666 +hsync +vsync (48.1 kHz)
(II) intel(0): Modeline "800x600"x75.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz)
(II) intel(0): Modeline "800x600"x60.3   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz)
(II) intel(0): Modeline "800x600"x56.2   36.00  800 824 896 1024  600 601 603 625 +hsync +vsync (35.2 kHz)
(II) intel(0): Modeline "640x480"x85.0   36.00  640 696 752 832  480 481 484 509 -hsync -vsync (43.3 kHz)
(II) intel(0): Modeline "640x480"x72.8   31.50  640 664 704 832  480 489 492 520 -hsync -vsync (37.9 kHz)
(II) intel(0): Modeline "640x480"x75.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz)
(II) intel(0): Modeline "640x480"x59.9   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz)
(II) intel(0): Modeline "720x400"x85.0   35.50  720 756 828 936  400 401 404 446 -hsync +vsync (37.9 kHz)
(II) intel(0): Modeline "640x400"x85.1   31.50  640 672 736 832  400 401 404 445 -hsync +vsync (37.9 kHz)
(II) intel(0): Modeline "640x350"x85.1   31.50  640 672 736 832  350 382 385 445 +hsync -vsync (37.9 kHz)
(II) intel(0): EDID for output HDMI1
(II) intel(0): EDID for output DP1
(II) intel(0): EDID for output DP2
(II) intel(0): Output VGA1 disconnected
(II) intel(0): Output LVDS1 connected
(II) intel(0): Output HDMI1 disconnected
(II) intel(0): Output DP1 disconnected
(II) intel(0): Output DP2 disconnected
(II) intel(0): Using exact sizes for initial modes
(II) intel(0): Output LVDS1 using initial mode 1366x768
(II) intel(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
(==) intel(0): video overlay key set to 0x101fe
(==) intel(0): DPI set to (96, 96)
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/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) UnloadModule: "vesa"
(II) Unloading /usr/lib/xorg/modules/drivers/vesa_drv.so
(II) UnloadModule: "fbdev"
(II) Unloading /usr/lib/xorg/modules/drivers/fbdev_drv.so
(II) UnloadModule: "fbdevhw"
(II) Unloading /usr/lib/xorg/modules/linux/libfbdevhw.so
(==) Depth 24 pixmap format is 32 bpp
(II) intel(0): [DRI2] Setup complete
(**) intel(0): Kernel mode setting active, disabling FBC.
(**) intel(0): Framebuffer compression disabled
(**) intel(0): Tiling enabled
(**) intel(0): SwapBuffers wait enabled
(==) intel(0): VideoRam: 262144 KB
(II) intel(0): Attempting memory allocation with tiled buffers.
(II) intel(0): Tiled allocation successful.
(II) UXA(0): Driver registered support for the following operations:
(II)         solid
(II)         copy
(II)         composite (RENDER acceleration)
(==) intel(0): Backing store disabled
(==) intel(0): Silken mouse enabled
(II) intel(0): Initializing HW Cursor
(II) intel(0): No memory allocations
(II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
(==) intel(0): DPMS enabled
(==) intel(0): Intel XvMC decoder disabled
(II) intel(0): Set up textured video
(II) intel(0): direct rendering: DRI2 Enabled
(--) RandR disabled
(II) Initializing built-in extension Generic Event Extension
(II) Initializing built-in extension SHAPE
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension BIG-REQUESTS
(II) Initializing built-in extension SYNC
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension XC-MISC
(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
SELinux: Disabled on system, not enabling in X server
(II) AIGLX: enabled GLX_MESA_copy_sub_buffer
(II) AIGLX: enabled GLX_SGI_make_current_read
(II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
(II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
(II) AIGLX: Loaded and initialized /usr/lib/dri/i965_dri.so
(II) GLX: Initialized DRI2 GL provider for screen 0
(II) intel(0): Setting screen physical size to 361 x 203
(II) config/udev: Adding input device Power Button (/dev/input/event5)
(**) Power Button: Applying InputClass "evdev keyboard catchall"
(II) LoadModule: "evdev"
(II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
(II) Module evdev: vendor="X.Org Foundation"
	compiled for 1.7.6.901, module version = 2.3.2
	Module class: X.Org XInput Driver
	ABI class: X.Org XInput driver, version 7.0
(**) Power Button: always reports core events
(**) Power Button: Device: "/dev/input/event5"
(II) Power Button: Found keys
(II) Power Button: Configuring as keyboard
(II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "pc105"
(**) Option "xkb_layout" "it"
(II) config/udev: Adding input device Video Bus (/dev/input/event9)
(**) Video Bus: Applying InputClass "evdev keyboard catchall"
(**) Video Bus: always reports core events
(**) Video Bus: Device: "/dev/input/event9"
(II) Video Bus: Found keys
(II) Video Bus: Configuring as keyboard
(II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "pc105"
(**) Option "xkb_layout" "it"
(II) config/udev: Adding input device Lid Switch (/dev/input/event4)
(II) No input driver/identifier specified (ignoring)
(II) config/udev: Adding input device Sleep Button (/dev/input/event3)
(**) Sleep Button: Applying InputClass "evdev keyboard catchall"
(**) Sleep Button: always reports core events
(**) Sleep Button: Device: "/dev/input/event3"
(II) Sleep Button: Found keys
(II) Sleep Button: Configuring as keyboard
(II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "pc105"
(**) Option "xkb_layout" "it"
(II) config/udev: Adding input device USB 2.0 UVC 0.3M Webcam (/dev/input/event8)
(**) USB 2.0 UVC 0.3M Webcam: Applying InputClass "evdev keyboard catchall"
(**) USB 2.0 UVC 0.3M Webcam: always reports core events
(**) USB 2.0 UVC 0.3M Webcam: Device: "/dev/input/event8"
(II) USB 2.0 UVC 0.3M Webcam: Found keys
(II) USB 2.0 UVC 0.3M Webcam: Configuring as keyboard
(II) XINPUT: Adding extended input device "USB 2.0 UVC 0.3M Webcam" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "pc105"
(**) Option "xkb_layout" "it"
(II) config/udev: Adding input device HDA Digital PCBeep (/dev/input/event10)
(II) No input driver/identifier specified (ignoring)
(II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event1)
(**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
(**) AT Translated Set 2 keyboard: always reports core events
(**) AT Translated Set 2 keyboard: Device: "/dev/input/event1"
(II) AT Translated Set 2 keyboard: Found keys
(II) AT Translated Set 2 keyboard: Configuring as keyboard
(II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "pc105"
(**) Option "xkb_layout" "it"
(II) config/udev: Adding input device ImPS/2 Logitech Wheel Mouse (/dev/input/event7)
(**) ImPS/2 Logitech Wheel Mouse: Applying InputClass "evdev pointer catchall"
(**) ImPS/2 Logitech Wheel Mouse: always reports core events
(**) ImPS/2 Logitech Wheel Mouse: Device: "/dev/input/event7"
(II) ImPS/2 Logitech Wheel Mouse: Found 3 mouse buttons
(II) ImPS/2 Logitech Wheel Mouse: Found scroll wheel(s)
(II) ImPS/2 Logitech Wheel Mouse: Found relative axes
(II) ImPS/2 Logitech Wheel Mouse: Found x and y relative axes
(II) ImPS/2 Logitech Wheel Mouse: Configuring as mouse
(**) ImPS/2 Logitech Wheel Mouse: YAxisMapping: buttons 4 and 5
(**) ImPS/2 Logitech Wheel Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) XINPUT: Adding extended input device "ImPS/2 Logitech Wheel Mouse" (type: MOUSE)
(II) ImPS/2 Logitech Wheel Mouse: initialized for relative axes.
(II) config/udev: Adding input device ImPS/2 Logitech Wheel Mouse (/dev/input/mouse1)
(II) No input driver/identifier specified (ignoring)
(II) config/udev: Adding input device PC Speaker (/dev/input/event6)
(II) No input driver/identifier specified (ignoring)
(II) config/udev: Adding input device Macintosh mouse button emulation (/dev/input/event0)
(**) Macintosh mouse button emulation: Applying InputClass "evdev pointer catchall"
(**) Macintosh mouse button emulation: always reports core events
(**) Macintosh mouse button emulation: Device: "/dev/input/event0"
(II) Macintosh mouse button emulation: Found 3 mouse buttons
(II) Macintosh mouse button emulation: Found relative axes
(II) Macintosh mouse button emulation: Found x and y relative axes
(II) Macintosh mouse button emulation: Configuring as mouse
(**) Macintosh mouse button emulation: YAxisMapping: buttons 4 and 5
(**) Macintosh mouse button emulation: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) XINPUT: Adding extended input device "Macintosh mouse button emulation" (type: MOUSE)
(II) Macintosh mouse button emulation: initialized for relative axes.
(II) config/udev: Adding input device Macintosh mouse button emulation (/dev/input/mouse0)
(II) No input driver/identifier specified (ignoring)
(II) config/udev: Adding input device ACPI Virtual Keyboard Device (/dev/input/event11)
(**) ACPI Virtual Keyboard Device: Applying InputClass "evdev keyboard catchall"
(**) ACPI Virtual Keyboard Device: always reports core events
(**) ACPI Virtual Keyboard Device: Device: "/dev/input/event11"
(II) ACPI Virtual Keyboard Device: Found keys
(II) ACPI Virtual Keyboard Device: Configuring as keyboard
(II) XINPUT: Adding extended input device "ACPI Virtual Keyboard Device" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "pc105"
(**) Option "xkb_layout" "it"
(II) config/udev: Adding input device Asus Laptop extra buttons (/dev/input/event2)
(**) Asus Laptop extra buttons: Applying InputClass "evdev keyboard catchall"
(**) Asus Laptop extra buttons: always reports core events
(**) Asus Laptop extra buttons: Device: "/dev/input/event2"
(II) Asus Laptop extra buttons: Found keys
(II) Asus Laptop extra buttons: Configuring as keyboard
(II) XINPUT: Adding extended input device "Asus Laptop extra buttons" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "pc105"
(**) Option "xkb_layout" "it"
(II) intel(0): EDID vendor "AUO", prod id 4140
(II) intel(0): Printing DDC gathered Modelines:
(II) intel(0): Modeline "1366x768"x0.0   72.00  1366 1414 1446 1494  768 771 777 803 -hsync -vsync (48.2 kHz)
(II) intel(0): EDID vendor "AUO", prod id 4140
(II) intel(0): Printing DDC gathered Modelines:
(II) intel(0): Modeline "1366x768"x0.0   72.00  1366 1414 1446 1494  768 771 777 803 -hsync -vsync (48.2 kHz)
(WW) Asus Laptop extra buttons: unable to handle keycode 372

udev information:
P: /devices/virtual/input/input0/event0
N: input/event0
S: char/13:64
E: UDEV_LOG=3
E: DEVPATH=/devices/virtual/input/input0/event0
E: SUBSYSTEM=input
E: DEVNAME=input/event0
E: ID_INPUT=1
E: ID_INPUT_MOUSE=1
E: ID_SERIAL=noserial
E: DMI_VENDOR=ASUSTeK Computer Inc.
E: MAJOR=13
E: MINOR=64
E: DEVLINKS=/dev/char/13:64

P: /devices/platform/i8042/serio0/input/input1/event1
N: input/event1
S: char/13:65
S: input/by-path/platform-i8042-serio-0-event-kbd
E: UDEV_LOG=3
E: DEVPATH=/devices/platform/i8042/serio0/input/input1/event1
E: SUBSYSTEM=input
E: DEVNAME=input/event1
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: ID_INPUT_KEYBOARD=1
E: ID_SERIAL=noserial
E: ID_PATH=platform-i8042-serio-0
E: XKBMODEL=pc105
E: XKBLAYOUT=it
E: MAJOR=13
E: MINOR=65
E: DEVLINKS=/dev/char/13:65 /dev/input/by-path/platform-i8042-serio-0-event-kbd
E: DMI_VENDOR=ASUSTeK Computer Inc.

P: /devices/pci0000:00/0000:00:1b.0/input/input10/event10
N: input/event10
S: char/13:74
E: UDEV_LOG=3
E: DEVPATH=/devices/pci0000:00/0000:00:1b.0/input/input10/event10
E: SUBSYSTEM=input
E: DEVNAME=input/event10
E: ID_INPUT=1
E: ID_PATH=pci-0000:00:1b.0
E: DMI_VENDOR=ASUSTeK Computer Inc.
E: MAJOR=13
E: MINOR=74
E: DEVLINKS=/dev/char/13:74

P: /devices/virtual/input/input11/event11
N: input/event11
S: char/13:75
E: UDEV_LOG=3
E: DEVPATH=/devices/virtual/input/input11/event11
E: SUBSYSTEM=input
E: DEVNAME=input/event11
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: ID_INPUT_KEYBOARD=1
E: ID_SERIAL=noserial
E: XKBMODEL=pc105
E: XKBLAYOUT=it
E: MAJOR=13
E: MINOR=75
E: DEVLINKS=/dev/char/13:75
E: DMI_VENDOR=ASUSTeK Computer Inc.

P: /devices/virtual/input/input2/event2
N: input/event2
S: char/13:66
E: UDEV_LOG=3
E: DEVPATH=/devices/virtual/input/input2/event2
E: SUBSYSTEM=input
E: DEVNAME=input/event2
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: XKBMODEL=pc105
E: XKBLAYOUT=it
E: MAJOR=13
E: MINOR=66
E: DEVLINKS=/dev/char/13:66
E: DMI_VENDOR=ASUSTeK Computer Inc.

P: /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3/event3
N: input/event3
S: char/13:67
E: UDEV_LOG=3
E: DEVPATH=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3/event3
E: SUBSYSTEM=input
E: DEVNAME=input/event3
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: XKBMODEL=pc105
E: XKBLAYOUT=it
E: MAJOR=13
E: MINOR=67
E: DEVLINKS=/dev/char/13:67
E: DMI_VENDOR=ASUSTeK Computer Inc.

P: /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input4/event4
N: input/event4
S: char/13:68
E: UDEV_LOG=3
E: DEVPATH=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input4/event4
E: SUBSYSTEM=input
E: DEVNAME=input/event4
E: ID_INPUT=1
E: DMI_VENDOR=ASUSTeK Computer Inc.
E: MAJOR=13
E: MINOR=68
E: DEVLINKS=/dev/char/13:68

P: /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5/event5
N: input/event5
S: char/13:69
E: UDEV_LOG=3
E: DEVPATH=/devices/LNXSYSTM:00/LNXPWRBN:00/input/input5/event5
E: SUBSYSTEM=input
E: DEVNAME=input/event5
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: XKBMODEL=pc105
E: XKBLAYOUT=it
E: MAJOR=13
E: MINOR=69
E: DEVLINKS=/dev/char/13:69
E: DMI_VENDOR=ASUSTeK Computer Inc.

P: /devices/platform/pcspkr/input/input6/event6
N: input/event6
S: char/13:70
S: input/by-path/platform-pcspkr-event-spkr
E: UDEV_LOG=3
E: DEVPATH=/devices/platform/pcspkr/input/input6/event6
E: SUBSYSTEM=input
E: DEVNAME=input/event6
E: ID_INPUT=1
E: ID_SERIAL=noserial
E: ID_PATH=platform-pcspkr
E: DMI_VENDOR=ASUSTeK Computer Inc.
E: MAJOR=13
E: MINOR=70
E: DEVLINKS=/dev/char/13:70 /dev/input/by-path/platform-pcspkr-event-spkr

P: /devices/platform/i8042/serio4/input/input7/event7
N: input/event7
S: char/13:71
S: input/by-path/platform-i8042-serio-4-event-mouse
E: UDEV_LOG=3
E: DEVPATH=/devices/platform/i8042/serio4/input/input7/event7
E: SUBSYSTEM=input
E: DEVNAME=input/event7
E: ID_INPUT=1
E: ID_INPUT_MOUSE=1
E: ID_SERIAL=noserial
E: ID_PATH=platform-i8042-serio-4
E: DMI_VENDOR=ASUSTeK Computer Inc.
E: MAJOR=13
E: MINOR=71
E: DEVLINKS=/dev/char/13:71 /dev/input/by-path/platform-i8042-serio-4-event-mouse

P: /devices/pci0000:00/0000:00:1a.7/usb1/1-3/1-3:1.0/input/input8/event8
N: input/event8
S: char/13:72
S: input/by-id/usb-SuYin_USB_2.0_UVC_0.3M_Webcam_CN031B-S233-MI01-VS-R01.01.01-event-if00
S: input/by-path/pci-0000:00:1a.7-usb-0:3:1.0-event
E: UDEV_LOG=3
E: DEVPATH=/devices/pci0000:00/0000:00:1a.7/usb1/1-3/1-3:1.0/input/input8/event8
E: SUBSYSTEM=input
E: DEVNAME=input/event8
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: ID_VENDOR=SuYin
E: ID_VENDOR_ENC=SuYin
E: ID_VENDOR_ID=064e
E: ID_MODEL=USB_2.0_UVC_0.3M_Webcam
E: ID_MODEL_ENC=USB\x202.0\x20UVC\x200.3M\x20Webcam
E: ID_MODEL_ID=a136
E: ID_REVISION=0111
E: ID_SERIAL=SuYin_USB_2.0_UVC_0.3M_Webcam_CN031B-S233-MI01-VS-R01.01.01
E: ID_SERIAL_SHORT=CN031B-S233-MI01-VS-R01.01.01
E: ID_TYPE=video
E: ID_BUS=usb
E: ID_USB_INTERFACES=:0e0100:0e0200:
E: ID_USB_INTERFACE_NUM=00
E: ID_USB_DRIVER=uvcvideo
E: ID_PATH=pci-0000:00:1a.7-usb-0:3:1.0
E: XKBMODEL=pc105
E: XKBLAYOUT=it
E: MAJOR=13
E: MINOR=72
E: DEVLINKS=/dev/char/13:72 /dev/input/by-id/usb-SuYin_USB_2.0_UVC_0.3M_Webcam_CN031B-S233-MI01-VS-R01.01.01-event-if00 /dev/input/by-path/pci-0000:00:1a.7-usb-0:3:1.0-event

P: /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input9/event9
N: input/event9
S: char/13:73
E: UDEV_LOG=3
E: DEVPATH=/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input9/event9
E: SUBSYSTEM=input
E: DEVNAME=input/event9
E: ID_INPUT=1
E: ID_INPUT_KEY=1
E: XKBMODEL=pc105
E: XKBLAYOUT=it
E: MAJOR=13
E: MINOR=73
E: DEVLINKS=/dev/char/13:73
E: DMI_VENDOR=ASUSTeK Computer Inc.

DRM Information from dmesg:
[    0.000000] No AGP bridge found
[    0.747171] Linux agpgart interface v0.103
[    0.747191] agpgart-intel 0000:00:00.0: Intel Mobile Intel® GM45 Express Chipset
[    0.748878] agpgart-intel 0000:00:00.0: detected 32764K stolen memory
[    0.783962] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
[    7.696151] [drm] Initialized drm 1.1.0 20060810
[    8.173443] [drm] MTRR allocation failed.  Graphics performance may suffer.
[    8.173554] [drm] set up 31M of stolen space
[    9.010205] fb0: inteldrmfb frame buffer device
[    9.016615] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0


-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (850, 'testing'), (800, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.32-5-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages xserver-xorg-video-intel depends on:
ii  libc6                         2.10.2-6   Embedded GNU C Library: Shared lib
ii  libdrm-intel1                 2.4.18-5   Userspace interface to intel-speci
ii  libdrm2                       2.4.18-5   Userspace interface to kernel DRM 
ii  libpciaccess0                 0.11.0-2   Generic PCI access library for X
ii  libxext6                      2:1.1.1-3  X11 miscellaneous extension librar
ii  libxfixes3                    1:4.0.4-2  X11 miscellaneous 'fixes' extensio
ii  libxv1                        2:1.0.5-1  X11 Video extension library
ii  libxvmc1                      2:1.0.5-1  X11 Video extension library
ii  xserver-xorg-core [xorg-video 2:1.7.7-1  Xorg X server - core server

xserver-xorg-video-intel recommends no packages.

xserver-xorg-video-intel suggests no packages.

-- no debconf information




--- End Message ---
--- Begin Message ---
found 580601 linux-2.6/2.6.36-1~experimental.1
quit
Version: 2.6.37-1~experimental.1

Fernando Lemos wrote:

> I can no longer reproduce this in 2.6.37. After the update to 2.6.37,
> I commented out "options i915 powersave=0" from modprobe.d and used
> update-initramfs -k all -u. That was more than a week ago (probably
> two weeks ago), and so far I haven't seen any corruption at all. I've
> been switching between 2.6.36 and 2.6.37 recently so that I can use
> VirtualBox (linux-kbuild-2.6.37 isn't released yet, so I can't compile
> virtualbox-ose-dkms for 2.6.37), and every time I'm booted into 2.6.36
> I can see the corruption every now and then

Thanks!  Marking accordingly.

Maybe something in the "drm/i915: use GMBUS to manage i2c links"
series or something like "drm/i915: Disable FBC on Ironlake to save
1W" or "drm/i915: Fix updating FBC" did the trick.  If someone has
time to bisect the fix to track down what patches to backport, that
would be nice.


--- End Message ---

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