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Re: [Dri-devel] Mach64: Error flushing vertex buffer: return = -11
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From: F. <j_r...@ya...> - 2002-07-15 12:00:54
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On Mon, Jul 15, 2002 at 01:26:58PM +0200, Felix Kühling wrote:
> I tried restarting torcs after the last problem and it locked up the
> Xserver. I got something in the log before I rebooted:
>
> Jul 15 13:16:48 viking kernel: [drm] mach64_ring_idle failed! GUI_STAT=0x01800001
> Jul 15 13:16:48 viking kernel: [drm]
> Jul 15 13:16:48 viking kernel: [drm] ring contents:
> Jul 15 13:16:48 viking kernel: [drm] head_addr: 0x0051fff0 head: 4092 tail: 4
> Jul 15 13:16:48 viking kernel:
> Jul 15 13:16:48 viking kernel: [drm] 0x0051c000: 0x007ffe48 0xd01b4000 0xc0000070 0x00000000
^^^^^^^^^^
> Jul 15 13:16:48 viking kernel: [drm] 0x0051c010: 0x007ffe48 0xd0118000 0x40000770 0x00000000 (tail)
> Jul 15 13:16:48 viking kernel: [drm] 0x0051c020: 0x007ffe48 0xd0028000 0x40000048 0x00000000
> Jul 15 13:16:48 viking kernel: [drm] 0x0051c030: 0x007ffe48 0xd01e0000 0x400007f8 0x00000000
> Jul 15 13:16:48 viking kernel: [drm] ...
> Jul 15 13:16:48 viking kernel: [drm] 0x0051ffc0: 0x007ffe48 0xd016c000 0x40000068 0x00000000
> Jul 15 13:16:48 viking kernel: [drm] 0x0051ffd0: 0x007ffe48 0xd00dc000 0x40000c30 0x00000000
> Jul 15 13:16:48 viking kernel: [drm] 0x0051ffe0: 0x007ffe48 0xd00d4000 0x40000068 0x00000000
> Jul 15 13:16:48 viking kernel: [drm] 0x0051fff0: 0x007ffe48 0xd01ec000 0x400003fc 0x00000000 (head)
> Jul 15 13:16:48 viking kernel: [drm]
> Jul 15 13:16:48 viking kernel: [drm]
> Jul 15 13:16:48 viking kernel: [drm] BM_GUI_TABLE = 0x0051c000
> Jul 15 13:16:48 viking kernel: [drm]
> Jul 15 13:16:48 viking kernel: [drm] BM_FRAME_BUF_OFFSET = 0x007ff980
> Jul 15 13:16:48 viking kernel: [drm] BM_SYSTEM_MEM_ADDR = 0x0051c000
^^^^^^^^
The engine locked while looping around the ring, reading the first
entry. My guess is that the engine was already busted somehow...
> Jul 15 13:16:48 viking kernel: [drm] BM_COMMAND = 0x40000000
> Jul 15 13:16:48 viking kernel: [drm]
[...]
José Fonseca
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