On Tue, 18 May 2010, J.C. Roberts wrote:
> On Tue, 18 May 2010 16:52:11 +0200 David Coppa <[email protected]> wrote:
> > On Tue, May 18, 2010 at 4:40 PM, J.C. Roberts
> > <[email protected]> wrote:
> >
> > > Whether enabled or disabled in xorg.conf, (so far) it seems to have
> > > no effect on the occasional/intermittent screen corruption bug seen
> > > by dcoppa (915GM) and me (845G).
> >
> > The occasional/intermittent screen corruption bug seems to have
> > disappeared for me with latest xenocara -current + the "experimental"
> > Mesa 7.8 update.
>
> That's good news! I don't have the "experimental" mesa patch, but if you
> want me to test it, mail it to me off list.
I've spoken too soon!
The problem now has changed, but it's still here.
Now the screen goes blank but not turn off (a black
screen): no crashes or artifacts, but it's totally
unresponsive and I need to switch to text console and
kill X.
The sad is that this error is unrecoverable: when I try
to restart X, X starts with a blank screen again, with
the message:
assertion "(gttentry & PTE_VALID) != 0" failed: file
"/usr/xenocara/driver/xf86-video-intel/src/i830_memory.c", line 520, function
"i830_get_gtt_physical"
giving up.
I need to reboot the system to have a working X...
One time, it was also accompanied by the following
messages from the kernel:
render error detected, EIR: 0x00000010
page table error
PGTBL_ER: 0x00000010
render error detected, EIR: 0x00000010
page table error
PGTBL_ER: 0x00000010
no reset function for chipset.
no reset function for chipset.
error: [drm:pid24688:inteldrm_lastclose] *ERROR* failed to idle hardware: 5
kernel and xenocara are -current from yesterday.
I have purchased an UltraBase for my X41 on eBay (for the
serial port). What can I do to further debug this problem?
Building a kernel with DRMDEBUG can help?
ciao,
david
-----
X.Org X Server 1.6.5
Release Date: 2009-10-11
X Protocol Version 11, Revision 0
Build Operating System: OpenBSD 4.7 i386
Current Operating System: OpenBSD x41.dacolab.dom 4.7 GENERIC#0 i386
Build Date: 18 May 2010 10:24:52AM
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: Wed May 19 08:24:47 2010
(--) PCI:*(0:0:2:0) 8086:2592:1014:0582 Intel 82915GM Video rev 3, Mem @
0xa0080000/524288, 0xc0000000/268435456, 0xa0000000/262144, I/O @ 0x00001800/8
(--) PCI: (0:0:2:1) 8086:2792:1014:0582 Intel 82915GM Video rev 3, Mem @
0x00000000/524288
(==) Using default built-in configuration (21 lines)
(==) ServerLayout "Builtin Default Layout"
(**) |-->Screen "Builtin Default intel Screen 0" (0)
(**) | |-->Monitor "<default monitor>"
(**) | |-->Device "Builtin Default intel Device 0"
(==) No monitor specified for screen "Builtin Default intel Screen 0".
Using a default monitor configuration.
(**) |-->Screen "Builtin Default vesa Screen 0" (1)
(**) | |-->Monitor "<default monitor>"
(**) | |-->Device "Builtin Default vesa Device 0"
(==) No monitor specified for screen "Builtin Default vesa Screen 0".
Using a default monitor configuration.
(==) Not automatically adding devices
(==) Not automatically enabling devices
(==) 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/
(==) ModulePath set to "/usr/X11R6/lib/modules"
(==) |-->Input Device "<default pointer>"
(==) |-->Input Device "<default keyboard>"
(==) The core pointer device wasn't specified explicitly in the layout.
Using the default mouse configuration.
(==) The core keyboard device wasn't specified explicitly in the layout.
Using the default keyboard configuration.
(II) Loading /usr/X11R6/lib/modules/extensions//libextmod.so
(II) Module extmod: vendor="X.Org Foundation"
compiled for 1.6.5, module version = 1.0.0
(II) Loading /usr/X11R6/lib/modules/extensions//libdbe.so
(II) Module dbe: vendor="X.Org Foundation"
compiled for 1.6.5, module version = 1.0.0
(II) Loading /usr/X11R6/lib/modules/extensions//libglx.so
(II) Module glx: vendor="X.Org Foundation"
compiled for 1.6.5, module version = 1.0.0
(==) AIGLX enabled
(II) Loading /usr/X11R6/lib/modules/extensions//libdri.so
(II) Module dri: vendor="X.Org Foundation"
compiled for 1.6.5, module version = 1.0.0
(II) Loading /usr/X11R6/lib/modules/extensions//libdri2.so
(II) Module dri2: vendor="X.Org Foundation"
compiled for 1.6.5, module version = 1.1.0
(II) Loading /usr/X11R6/lib/modules/drivers//intel_drv.so
(II) Module intel: vendor="X.Org Foundation"
compiled for 1.6.5, module version = 2.9.1
(II) Loading /usr/X11R6/lib/modules/drivers//vesa_drv.so
(II) Module vesa: vendor="X.Org Foundation"
compiled for 1.6.5, module version = 2.2.1
(II) Loading /usr/X11R6/lib/modules/input//mouse_drv.so
(II) Module mouse: vendor="X.Org Foundation"
compiled for 1.6.5, module version = 1.4.0
(II) Loading /usr/X11R6/lib/modules/input//kbd_drv.so
(II) Module kbd: vendor="X.Org Foundation"
compiled for 1.6.5, module version = 1.3.2
(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
(WW) Falling back to old probe method for vesa
(II) Loading /usr/X11R6/lib/modules//libvgahw.so
(II) Module vgahw: vendor="X.Org Foundation"
compiled for 1.6.5, module version = 0.1.0
(II) intel(0): Creating default Display subsection in Screen section
"Builtin Default intel Screen 0" 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) 915GM
(--) intel(0): Chipset: "915GM"
(--) intel(0): Linear framebuffer at 0xC0000000
(--) intel(0): IO registers at addr 0xA0080000 size 524288
(WW) intel(0): libpciaccess reported 0 rom size, guessing 64kB
(II) intel(0): No SDVO device is found in VBT
(II) intel(0): 2 display pipes available.
(II) intel(0): Output VGA has no monitor section
(II) intel(0): Output LVDS has no monitor section
(II) intel(0): I2C bus "LVDSDDC_C" initialized.
(II) intel(0): Attempting to determine panel fixed mode.
(II) intel(0): I2C device "LVDSDDC_C:E-EDID segment register" registered at
address 0x60.
(II) intel(0): I2C device "LVDSDDC_C:ddc2" registered at address 0xA0.
(II) intel(0): Output TV has no monitor section
(==) intel(0): Write-combining range (0xa0000,0x10000) was already clear
(II) intel(0): I2C bus "CRTDDC_A" initialized.
(II) intel(0): I2C bus "CRTDDC_A" removed.
(II) intel(0): Output VGA disconnected
(II) intel(0): Output LVDS connected
(II) intel(0): Output TV disconnected
(II) intel(0): Using exact sizes for initial modes
(II) intel(0): Output LVDS using initial mode 1024x768
(==) intel(0): Write-combining range (0xa0000,0x10000) was already clear
(II) intel(0): detected 256 kB GTT.
(II) intel(0): detected 7932 kB stolen memory.
(==) intel(0): video overlay key set to 0x101fe
(==) intel(0): Using gamma correction (1.0, 1.0, 1.0)
(==) intel(0): DPI set to (96, 96)
(II) Loading /usr/X11R6/lib/modules//libfb.so
(II) Module fb: vendor="X.Org Foundation"
compiled for 1.6.5, module version = 1.0.0
(II) Unloading /usr/X11R6/lib/modules/drivers//vesa_drv.so
(==) Depth 24 pixmap format is 32 bpp
(II) intel(0): Kernel reported 491520 total, 0 used
(II) intel(0): [DRI2] Setup complete
(**) intel(0): Framebuffer compression enabled
(**) 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.
(==) intel(0): Write-combining range (0xa0000,0x10000) was already clear
(II) UXA(0): Driver registered support for the following operations:
(II) solid
(II) copy
(II) composite (RENDER acceleration)
(II) put_image
(==) intel(0): Backing store disabled
(==) intel(0): Silken mouse enabled
(II) intel(0): Initializing HW Cursor
(II) intel(0): adjusting plane->pipe mappings to allow for framebuffer
compression
(II) intel(0): Fixed memory allocation layout:
(II) intel(0): 0x00000000-0x005fffff: compressed frame buffer (6144 kB,
0x000000007f800000 physical
)
(II) intel(0): 0x00600000-0x00600fff: compressed ll buffer (4 kB,
0x000000007fe00000 physical
)
(II) intel(0): 0x00601000-0x0060afff: HW cursors (40 kB, 0x000000007fe01000
physical
)
(II) intel(0): 0x0060b000-0x0060bfff: overlay registers (4 kB,
0x000000007fe0b000 physical
)
(II) intel(0): 0x007bf000: end of stolen memory
(II) intel(0): 0x007bf000-0x0f9f3fff: DRI memory manager (248020 kB)
(II) intel(0): 0x10000000: end of aperture
(II) intel(0): BO memory allocation layout:
(II) intel(0): 0x007bf000: start of memory manager
(II) intel(0): 0x00800000-0x00bfffff: front buffer (4096 kB) X tiled
(II) intel(0): 0x0f9f4000: end of memory manager
(II) intel(0): using SSC reference clock of 100 MHz
(II) intel(0): Selecting standard 18 bit TMDS pixel format.
(II) intel(0): Output configuration:
(II) intel(0): Pipe A is off
(II) intel(0): Display plane B is now disabled and connected to pipe A.
(II) intel(0): Pipe B is on
(II) intel(0): Display plane A is now enabled and connected to pipe B.
(II) intel(0): Output VGA is connected to pipe none
(II) intel(0): Output LVDS is connected to pipe B
(II) intel(0): Output TV is connected to pipe none
(II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
(II) intel(0): DPMS enabled
(==) intel(0): Intel XvMC decoder disabled
(II) intel(0): Set up textured video
(II) intel(0): Set up overlay video
(II) intel(0): direct rendering: DRI2 Enabled
(--) RandR disabled
(II) AIGLX: enabled GLX_MESA_copy_sub_buffer
(II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
(II) AIGLX: Loaded and initialized /usr/X11R6/lib/modules/dri/i915_dri.so
(II) GLX: Initialized DRI2 GL provider for screen 0
(II) intel(0): Setting screen physical size to 270 x 203
(WW) <default pointer>: No Device specified, looking for one...
(II) <default pointer>: found Device "/dev/wsmouse"
(**) <default pointer>: Protocol: WSMouse
(**) <default pointer>: always reports core events
(==) <default pointer>: Emulate3Buttons, Emulate3Timeout: 50
(**) <default pointer>: ZAxisMapping: buttons 4 and 5
(**) <default pointer>: Buttons: 9
(II) XINPUT: Adding extended input device "<default pointer>" (type: MOUSE)
(**) <default pointer>: (accel) keeping acceleration scheme 1
(**) <default pointer>: (accel) filter chain progression: 2.00
(**) <default pointer>: (accel) filter stage 0: 20.00 ms
(**) <default pointer>: (accel) set acceleration profile 0
(**) <default keyboard>: always reports core events
(**) <default keyboard>: Protocol: standard
(--) <default keyboard>: using wscons layout us
(**) <default keyboard>: XkbRules: "xorg"
(**) <default keyboard>: XkbModel: "pc105"
(**) <default keyboard>: XkbLayout: "us"
(**) <default keyboard>: CustomKeycodes disabled
(II) XINPUT: Adding extended input device "<default keyboard>" (type: KEYBOARD)
