[kde-linux] X crashed suddenly

[Emanoil Kotsev]

Hello, can someone tell me why my X crashed.
I'm using debian testing with xorg 1:7.3+10 and intel driver (xserver-xorg-video-intel             2:2.3.1-1)
kde 3.5.9
custom kernel 
uname -a = Linux maistor 2.6.24eko2 #3 SMP Mon Jun 2 18:59:51 CEST 2008 i686 GNU/Linux

I'm posting the end of Xorg.0.log

thanks in advance

(II) intel(0): Kernel reported 488960 total, 1 used
(II) intel(0): I830CheckAvailableMemory: 1955836 kB available
(EE) intel(0): Cannot support DRI with frame buffer width > 2048.
(**) 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): adjusting plane->pipe mappings to allow for framebuffer compression
(II) intel(0): Page Flipping disabled
(==) intel(0): Write-combining range (0xd0000000,0x10000000)
(II) intel(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(II) EXA(0): Offscreen pixmap area of 51609600 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 0x007bf000 (pgoffset 1983)
(II) intel(0): xf86BindGARTMemory: bind key 1 at 0x03020000 (pgoffset 12320)
(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, 0x000000007f820000 physical
)
(II) intel(0): 0x00620000-0x00620fff: compressed ll buffer (4 kB, 0x000000007fe20000 physical
)
(II) intel(0): 0x00621000-0x0062afff: HW cursors (40 kB, 0x000000007fe21000 physical
)
(II) intel(0): 0x0062b000-0x00632fff: logical 3D context (32 kB)
(II) intel(0): 0x00633000-0x00633fff: overlay registers (4 kB, 0x000000007fe33000 physical
)
(II) intel(0): 0x00640000-0x0301ffff: front buffer (42880 kB)
(II) intel(0): 0x007bf000:            end of stolen memory
(II) intel(0): 0x03020000-0x06157fff: exa offscreen (50400 kB)
(II) intel(0): 0x10000000:            end of aperture
(WW) intel(0): PRB0_CTL (0x0001f001) indicates ring buffer enabled
(WW) intel(0): PRB0_HEAD (0xd28084fc) and PRB0_TAIL (0x00008670) indicate ring buffer not flushed
(WW) intel(0): Existing errors found in hardware state.
Error in I830WaitLpRing(), timeout for 2 seconds
pgetbl_ctl: 0x7ffc0001 getbl_err: 0x00000000
ipeir: 0x00000000 iphdr: 0x02000011
LP ring tail: 0x00008678 head: 0x000084fc len: 0x0001f001 start 0x00000000
eir: 0x0000 esr: 0x0000 emr: 0xffff
instdone: 0xfa41 instpm: 0x0000
memmode: 0x00000306 instps: 0x800f00c4
hwstam: 0xffff ier: 0x0000 imr: 0xffff iir: 0x0000
Ring at virtual 0xa7899000 head 0x84fc tail 0x8678 count 95
        0000847c: 030b70b0
        00008480: 02000011
        00008484: 00000000
        00008488: 54f00006
        0000848c: 03cc0640
        00008490: 01800100
        00008494: 01900190
        00008498: 031d51d0
        0000849c: 00000000
        000084a0: 00000240
        000084a4: 0309c6b0
        000084a8: 02000011
        000084ac: 00000000
        000084b0: 54f00006
        000084b4: 03cc0030
        000084b8: 00000000
        000084bc: 00090009
        000084c0: 0305fe80
        000084c4: 00000000
        000084c8: 00000030
        000084cc: 0305ce30
        000084d0: 02000011
        000084d4: 00000000
        000084d8: 54f00006
        000084dc: 03cc0020
        000084e0: 00000000
        000084e4: 00010005
        000084e8: 0302a010
        000084ec: 00000000
        000084f0: 00000020
        000084f4: 03029ff0
        000084f8: 02000011
        000084fc: 00000000
Ring end
space: 130684 wanted 131064

Fatal server error:
lockup

Error in I830WaitLpRing(), timeout for 2 seconds
pgetbl_ctl: 0x7ffc0001 getbl_err: 0x00000000
ipeir: 0x00000000 iphdr: 0x02000011
LP ring tail: 0x00008680 head: 0x000084fc len: 0x0001f001 start 0x00000000
eir: 0x0000 esr: 0x0000 emr: 0xffff
instdone: 0xfa41 instpm: 0x0000
memmode: 0x00000306 instps: 0x800f00c4
hwstam: 0xffff ier: 0x0000 imr: 0xffff iir: 0x0000
Ring at virtual 0xa7899000 head 0x84fc tail 0x8680 count 97
        0000847c: 030b70b0
        00008480: 02000011
        00008484: 00000000
        00008488: 54f00006
        0000848c: 03cc0640
        00008490: 01800100
        00008494: 01900190
        00008498: 031d51d0
        0000849c: 00000000
        000084a0: 00000240
        000084a4: 0309c6b0
        000084a8: 02000011
        000084ac: 00000000
        000084b0: 54f00006
        000084b4: 03cc0030
        000084b8: 00000000
        000084bc: 00090009
        000084c0: 0305fe80
        000084c4: 00000000
        000084c8: 00000030
        000084cc: 0305ce30
        000084d0: 02000011
        000084d4: 00000000
        000084d8: 54f00006
        000084dc: 03cc0020
        000084e0: 00000000
        000084e4: 00010005
        000084e8: 0302a010
        000084ec: 00000000
        000084f0: 00000020
        000084f4: 03029ff0
        000084f8: 02000011
        000084fc: 00000000
Ring end
space: 130676 wanted 131064

FatalError re-entered, aborting
lockup