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Kernel 2.6.27 - intel

To: sslug-teknik@xxxxxxxx
From: info@xxxxxxxxxxxxx (Per Jørgensen)
Date: Fri, 9 Jan 2009 09:56:37 +0000 (UTC)
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hey Gruppe.jeg er desværre begyndt at få et kedeligt problem som jeg ikke lige harstyr på hvad der skal til for at løse dette.Jeg har et MythTV setup kørende med seperat frontends/backends. På minefrontends har jeg valgt Asus EEE B202 med ArchLinux på.Dette har fungeret aldeles udemærket indtil seneste Xorg udgave mm.men da jeg også gerne ville kunne bruge mine fjernbetjeninger - jamen såvar jeg lidt nødt til denne opgradering.Jeg fik at vide at tilføjelse af "nopat" til min bootlinie kunne hjælpe,men nej samme resultat. Så er ved at blive sindssyg af dette problem.

Problemet er som så:Jeg starter systemet op og det kører uden problemer. Lige pludselig "gårskærmen ud" - eller rettere bliver sort. Derefter er en reboot den enesteløsning for at få billede på igen. Jeg kan dog sagtens SSH'e til maskinenog genstarte GDM - men skærmen forbliver sort. ALT-F? skifter normaltterminal - men ikke når skærmen først er blevet sort.lidt løbende oplysninger:lspci:00:00.0 Host bridge: Intel Corporation Mobile 945GME Express MemoryController Hub (rev 03)00:02.0 VGA compatible controller: Intel Corporation Mobile 945GME ExpressIntegrated Graphics Controller (rev 03)00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME,943/940GML Express Integrated Graphics Controller (rev 03)00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) HighDefinition Audio Controller (rev 02)00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI ExpressPort 1 (rev 02)00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI ExpressPort 2 (rev 02)00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI ExpressPort 3 (rev 02)00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCIController #1 (rev 02)00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCIController #2 (rev 02)00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCIController #3 (rev 02)00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCIController #4 (rev 02)00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCIController (rev 02)

00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)

00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC InterfaceBridge (rev 02)00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATAIDE Controller (rev 02)00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller(rev 02)

03:00.0 Network controller: RaLink RT2860

04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168BPCI Express Gigabit Ethernet controller (rev 02)

Får lidt af disse i min dmesg omkring grafikkort:Linux agpgart interface v0.103

[drm] Initialized drm 1.1.0 20060810
pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:02.0: setting latency timer to 64
[drm:drm_fill_in_dev] *ERROR* Cannot initialize the agpgart module.
DRM: Fill_in_dev failed.
Marking TSC unstable due to TSC halts in idle
agpgart-intel 0000:00:00.0: Intel 945GME Chipset
agpgart-intel 0000:00:00.0: detected 7932K stolen memory
agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000

I min Xorg.0.log ser tingene således ud:(II) intel(0): Comparing regs from server start up to After PreInit(WW) intel(0): Register 0x71024 (PIPEBSTAT) changed from 0x00000202 to0x00000000

(WW) intel(0): PIPEBSTAT before: status: VSYNC_INT_STATUS VBLANK_INT_STATUS
(WW) intel(0): PIPEBSTAT after: status:
(==) Depth 24 pixmap format is 32 bpp
(II) do I need RAC?  No, I don't.
(II) resource ranges after preInit:
	[0] -1	0	0xffffffff - 0xffffffff (0x1) MX[B]
	[1] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
	[2] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
	[3] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
	[4] 0	0	0x000a0000 - 0x000affff (0x10000) MS[B](OprD)
	[5] 0	0	0x000b0000 - 0x000b7fff (0x8000) MS[B](OprD)
	[6] 0	0	0x000b8000 - 0x000bffff (0x8000) MS[B](OprD)
	[7] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
	[8] -1	0	0x00000000 - 0x00000000 (0x1) IX[B]
	[9] 0	0	0x000003b0 - 0x000003bb (0xc) IS[B](OprU)
	[10] 0	0	0x000003c0 - 0x000003df (0x20) IS[B](OprU)
(II) intel(0): Kernel reported 238848 total, 1 used
(II) intel(0): I830CheckAvailableMemory: 955388 kB available
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenByBusid: Searching for BusID pci:0000:00:02.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenByBusid: drmOpenMinor returns -19
drmOpenDevice: node name is /dev/dri/card1
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card1
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card2
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card3
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card4
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card5
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card6
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card7
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card8
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card9
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card10
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card11
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card12
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card13
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card14
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
(EE) [drm] drmOpen failed.
(EE) intel(0): [dri] DRIScreenInit failed. Disabling DRI.
(**) intel(0): Framebuffer compression enabled
(**) intel(0): Tiling enabled
(==) intel(0): VideoRam: 262144 KB
(II) intel(0): Attempting memory allocation with tiled buffers.
(II) intel(0): Tiled allocation successful.
(II) intel(0): Page Flipping disabled

(II) intel(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is0x0000

(**) intel(0): Option "MigrationHeuristic" "greedy"
(II) EXA(0): Offscreen pixmap area of 47185920 bytes
(II) EXA(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): Current clock rate multiplier: 1
(II) intel(0): xf86BindGARTMemory: bind key 0 at 0x01000000 (pgoffset 4096)
(II) intel(0): xf86BindGARTMemory: bind key 1 at 0x02000000 (pgoffset 8192)
(II) intel(0): Fixed memory allocation layout:
(II) intel(0): 0x00000000-0x0001ffff: ring buffer (128 kB)

(II) intel(0): 0x00020000-0x0061ffff: compressed frame buffer (6144 kB,0x000000003f820000 physical

(II) intel(0): 0x00620000-0x00620fff: compressed ll buffer (4 kB,0x000000003fe20000 physical

(II) intel(0): 0x00621000-0x0062afff: HW cursors (40 kB,0x000000003fe21000 physical

)
(II) intel(0): 0x0062b000-0x00632fff: logical 3D context (32 kB)

(II) intel(0): 0x00633000-0x00633fff: overlay registers (4 kB,0x000000003fe33000 physical

)
(II) intel(0): 0x007bf000:            end of stolen memory
(II) intel(0): 0x01000000-0x01ffffff: front buffer (15360 kB) X tiled
(II) intel(0): 0x02000000-0x04cfffff: exa offscreen (46080 kB)
(II) intel(0): 0x10000000:            end of aperture
(EE) intel(0): First SDVOB output reported failure to sync
(II) intel(0): Output configuration:
(II) intel(0):   Pipe A is on
(II) intel(0):   Display plane A is now enabled and connected to pipe A.
(II) intel(0):   Pipe B is off
(II) intel(0):   Display plane B is now disabled and connected to pipe B.
(II) intel(0):   Output VGA is connected to pipe none
(II) intel(0):   Output TMDS-1 is connected to pipe A

(II) intel(0): RandR 1.2 enabled, ignore the following RandR disabledmessage.

(II) intel(0): DPMS enabled
(II) intel(0): Set up textured video
(II) intel(0): Set up overlay video
(II) intel(0): direct rendering: Failed
(--) RandR disabled
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension XC-APPGROUP
(II) Initializing built-in extension SECURITY
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFIXES
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
(II) Initializing built-in extension XEVIE
(II) AIGLX: Screen 0 is not DRI capable
(II) AIGLX: Loaded and initialized /usr/lib/xorg/modules/dri/swrast_dri.so
(II) GLX: Initialized DRISWRAST GL provider for screen 0
(II) intel(0): Setting screen physical size to 709 x 399
(EE) intel(0): First SDVOB output reported failure to sync

Og i den sidste ende sker der følgende i dmesg:(II) intel(0): Modeline "1280x720"x0.0 74.25 1280 1720 1760 1980 720725 730 750 +hsync +vsync (37.5 kHz)(II) intel(0): Modeline "1920x540"x0.0 74.25 1920 2448 2492 2640 540542 547 562 interlace +hsync +vsync (28.1 kHz)(II) intel(0): Modeline "800x600"x0.0 40.00 800 840 968 1056 600 601605 628 +hsync +vsync (37.9 kHz)(II) intel(0): Modeline "640x480"x0.0 25.20 640 656 752 800 480 490492 525 -hsync -vsync (31.5 kHz)(II) intel(0): Modeline "720x400"x0.0 28.32 720 738 846 900 400 412414 449 -hsync +vsync (31.5 kHz)(II) intel(0): Modeline "1024x768"x0.0 65.00 1024 1048 1184 1344 768771 777 806 -hsync -vsync (48.4 kHz)(II) intel(0): Modeline "1280x1024"x60.0 108.88 1280 1360 1496 17121024 1025 1028 1060 -hsync +vsync (63.6 kHz)(II) intel(0): Modeline "1280x720"x60.0 74.48 1280 1336 1472 1664 720721 724 746 -hsync +vsync (44.8 kHz)(II) intel(0): Modeline "1368x769"x60.0 85.97 1368 1440 1584 1800 769770 773 796 -hsync +vsync (47.8 kHz)

(II) intel(0): EDID vendor "MED", prod id 51395
(EE) intel(0): underrun on pipe A!
(EE) intel(0): underrun on pipe A!
(EE) intel(0): underrun on pipe A!
(EE) intel(0): underrun on pipe A!
(EE) intel(0): underrun on pipe A!
(EE) intel(0): underrun on pipe A!
(EE) intel(0): underrun on pipe A!
(EE) intel(0): underrun on pipe A!
(EE) intel(0): underrun on pipe A!

Hvad kan jeg konkret gøre ved dette ???? hvis jeg overhovedet kan gørenoget - eller er der andre der har prøvet lignende.Da jeg har 2 maskiner - har jeg prøvet at reinstallere den ene, men medsamme resultat. så er ikke sikker på hvad der egentlig sker - men er deren løsning så hører jeg gerne omkring denne.