[mythtv-users] Tuner type not set

Brad Templeton brad+myth at templetons.com
Mon May 29 19:27:38 UTC 2006


On Mon, May 29, 2006 at 10:50:49AM -0400, Michael T. Dean wrote:
> On 05/29/2006 03:19 AM, Brad Templeton wrote:
> > Alas, this is not working for me.  I have also run into this problem
> > after upgrading to 2.6.12 kernel, ivtv 0.4.5.   tveeprom identifies
> > the pvr250 as tuner type 50, but I still get "tuner 0-0061: tuner type not set"
> > even if I modprobe ivtv tuner=50
> >
> > At first I was just finding I could not tune the channel (nor was I
> > getting any sound after the upgrade) but after more recent changes,
> > including add/remove of cards in mythtv-setup in an attempt to fix
> > other things, it now just crashes the backend if I try to use this
> > tuner with:
> >
> >     2006-05-29 00:11:25.303 MainServer: HandleRemoteEncoder(cmd IS_BUSY) Unknown enc
> > oder: 1, exiting
> >
> >
> > (Perhaps I've mucked something up in other upgrade efforts.  Upgrading
> > continues to be an adventure, which means you wait a while before doing
> > it, and that makes it even worse...)
> 
> Without logs, we couldn't even begin to guess where it's failing.
> 
> tac /var/log/messages |
> sed -n '/=\ \ END INIT IVTV\ \ =/,/= START INIT IVTV =/p;
>         /= START INIT IVTV =/q' |
> tac
> 

AH, sorry.

    ivtv:  ==================== START INIT IVTV ====================
    ivtv:  version 0.4.5 (tagged release) loading
    ivtv:  Linux version: 2.6.12-2.3.legacy_FC3smp SMP 686 REGPARM 4KSTACKS gcc-3.4
    ivtv:  In case of problems please include the debug info between
    ivtv:  the START INIT IVTV and END INIT IVTV lines, along with
    ivtv:  any module options, when mailing the ivtv-users mailinglist.
    ivtv0: Autodetected WinTV PVR 250 card (cx23416 based)
    ACPI: PCI Interrupt 0000:02:04.0[A] -> GSI 18 (level, low) -> IRQ 169
    ivtv0: Unreasonably low latency timer, setting to 64 (was 32)
    ivtv0: i2c attach to card #0 ok [client=tveeprom, addr=50]
    tveeprom 0-0050: Hauppauge model 32062, rev B185, serial# 7476925
    tveeprom 0-0050: tuner model is TCL 2002N 6A (idx 85, type 50)
    tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08)
    tveeprom 0-0050: audio processor is MSP3445 (idx 12)
    tveeprom 0-0050: decoder processor is SAA7115 (idx 19)
    tveeprom 0-0050: has no radio, has IR remote
    tuner 0-0061: chip found @ 0xc2 (ivtv i2c driver #0)
    ivtv0: i2c attach to card #0 ok [client=(tuner unset), addr=61]
    saa7115 0-0021: saa7115 found @ 0x42 (ivtv i2c driver #0)
    ivtv0: i2c attach to card #0 ok [client=saa7115, addr=21]
    msp3400 0-0040: MSP3445G-B8 found @ 0x80 (ivtv i2c driver #0)
    msp3400 0-0040: MSP3445G-B8 supports radio, mode is autodetect and autoselect
    ivtv0: i2c attach to card #0 ok [client=MSP3445G-B8, addr=40]
    ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
    ivtv0: Encoder revision: 0x02040024
    ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total)
    ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total)
    ivtv0: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total)
    ivtv0: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB total)
    tuner 0-0061: tuner type not set
    tuner 0-0061: tuner type not set
    ivtv0: Initialized WinTV PVR 250, card #0
    ivtv:  ====================  END INIT IVTV  ====================



Alas, everything looks very happy it seems, except the tuner type not
set.     This output is coming even from "modprobe ivtv tuner=50"


(In a lovely irony, I bumped the kernel to 2.6.12 to get dvb support
for the pchdtv 3000 after myth started failing in atsc mode, and thus
lost the pvr250.)


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