Re: PVR-2200 error with what I think is tuning

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On Tue, Oct 18, 2011 at 6:00 PM, Greg Bowyer <gbowyer@xxxxxxxxxxxxxx> wrote:
> Hi there
>
> You probably get this a lot, with the latest and greatest drivers from your
> git repository at Steve Tosh's website I get the following after a few days
>
> [198934.085303] tda18271_write_regs: [4-0060|S] ERROR: idx = 0x5, len = 1,
> i2c_transfer returned: -5
> [198934.085310] tda18271_init: [4-0060|S] error -5 on line 831
> [198934.085317] tda18271_tune: [4-0060|S] error -5 on line 909
> [198934.085324] tda18271_set_params: [4-0060|S] error -5 on line 994
> [198934.085331] saa7164_cmd_send() No free sequences
> [198934.085336] saa7164_api_i2c_read() error, ret(1) = 0xc
> [198934.085341] tda10048_readreg: readreg error (ret == -5)
>
>
> [198934.087195] tda10048_readreg: readreg error (ret == -5)
> [198934.087209] saa7164_cmd_send() No free sequences
> [198934.087214] saa7164_api_i2c_read() error, ret(1) = 0xc
> [198934.087220] tda10048_readreg: readreg error (ret == -5)
>
> My tuning software is tvheadend (which I would prefer to keep)
>
> I started to look at the sourcecode, but I know too little about I2C to make
> any sense of what might be bugging out
>
> Is there anything I can do to avoid this ?

Just an FYI:  that doesn't actually look like an i2c problem or some
other problem with the tuner or demodulator.  It looks like the
saa7164 itself is wedged.

Devin

-- 
Devin J. Heitmueller - Kernel Labs
http://www.kernellabs.com
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