On Sun, 2004-12-26 at 18:33 -0800, Ian Forde wrote:
> I've just upgraded my myth box to a DFI LanParty UT motherboard (AMD64
> 3200+) with a clean install of Fedora Core 3 x86_64. I've built
> ivtv-0.2.0-rc3c on it and it seems to capture just fine. The problem is
> the COPIOUS amounts of errors generated into syslog of the following
> nature:
>
> Dec 26 18:30:13 mythbox kernel: ivtv: Timeout waiting for data! Encoder
> buffers have 0x00000000 bytes.
> Dec 26 18:30:13 mythbox kernel: ivtv: ENC: REG_DMAXFER wait failed
> Dec 26 18:30:13 mythbox kernel: ivtv: DMA Registers State: xfer:
> 0x00000000, state: 0x00000003 dec_addr: 0x00000000 enc_addr: 0x0fc80060
> control: 0x00000003
> Dec 26 18:30:13 mythbox kernel: ivtv: DMA DEC Buffers:
> Dec 26 18:30:13 mythbox kernel: 0x00000000:0x00000000:0x00000000
> Dec 26 18:30:13 mythbox kernel: ivtv: DMA ENC Buffers:
> Dec 26 18:30:13 mythbox kernel: 0x0015c2dc:0x0fcc8000:0x00004000
> Dec 26 18:30:13 mythbox kernel: 0x001602dc:0x0fccc000:0x00004000
> Dec 26 18:30:13 mythbox kernel: 0x001642dc:0x0fcd0000:0x80004000
> Dec 26 18:30:13 mythbox kernel: 0x000e7b1c:0x0fc9c000:0x00004000
> Dec 26 18:30:13 mythbox kernel: 0x000ebb1c:0x0fca0000:0x00004000
> Dec 26 18:30:13 mythbox kernel: 0x000efb1c:0x0fca4000:0x00004000
> Dec 26 18:30:13 mythbox kernel: 0x000f3b1c:0x0fca8000:0x00004000
> Dec 26 18:30:13 mythbox kernel: 0x000f7b1c:0x0fcac000:0x00004000
>
> The box has 2 PVR-250 cards inside, and I can reproduce these errors by
> capturing from either card (using the 'cat /dev/video0 > /tmp/mp0.mpg'
> and 'cat /dev/video1 > /tmp/mp1.mpg' methods)
Well, for now, since capturing is working, I specified the
"ivtv_debug=0" flag when loading the module. (Courtesy of checking the
source and the FAQ.) But the original question still stands: Is this a
genuine set of errors?
-I
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