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HD-3000: cx8802_timeout whenever I try to use ATSC [SOLVED]
PostPosted: Thu Dec 28, 2006 8:06 pm Reply with quote
masquedavenger
 
Joined: 26 Dec 2005
Posts: 7




Hey everyone. I have an HD-3000 that's giving me some serious headaches Razz I've been scouring the forums and google trying to find a solution to this, and while I've seen many people with the timeout, I've not found a solution that works for me. I've tried both kernel 2.6.19.1 and 2.6.17.11, and neither of them work for me. Note that the dmesg output listed below is for the 2.6.17.11 kernel.

I'm using the DVB drivers built into the kernel. I have the necessary firmware in /lib/firmware, and dmesg has confirmed for me that the firmware is being loaded successfully. Every time I try to use dtvsignal or dtvscan, I get the following dumped to dmesg:

Code:

cx88[0]/2: cx8802_timeout
cx88[0]/2: cx8802_stop_dma
cx88[0]/2: restarting queue
cx88[0]/2: cx8802_restart_queue
cx88[0]/2: cx8802_restart_queue: queue is empty


I have confirmed that the antenna is giving me a signal, because NTSC works just fine. I have no idea what the problem is, and I'm really getting frustrated Sad Does anybody have any ideas as to where I can go from here?

Just for reference, here's every dmesg line relevant to the HD-3000 from initialization of the module to the timeout. And, for what it's worth, I'm using ivtv 0.7.3, if that makes any difference (I'll also show my ivtv output, just in case it's relevant for whatever reason.)


HD-3000 dmesg output:

Code:

cx2388x dvb driver version 0.0.5 loaded
CORE cx88[0]: subsystem: 7063:3000, board: pcHDTV HD3000 HDTV [card=22,autodetected]
TV tuner 60 at 0x1fe, Radio tuner -1 at 0x1fe
tuner 1-0061: chip found @ 0xc2 (cx88[0])
tuner 1-0061: type set to 60 (Thomson DTT 761X (ATSC/NTSC))
tda9887 1-0043: chip found @ 0x86 (cx88[0])
GSI 20 sharing vector 0xC9 and IRQ 20
ACPI: PCI Interrupt 0000:00:0d.2[A] -> GSI 18 (level, low) -> IRQ 20
cx88[0]/2: found at 0000:00:0d.2, rev: 5, irq: 20, latency: 64, mmio: 0xf9000000
cx88[0]/2: cx2388x based dvb card
DVB: registering new adapter (cx88[0]).
DVB: registering frontend 0 (Oren OR51132 VSB/QAM Frontend)...
cx2388x v4l2 driver version 0.0.5 loaded
ACPI: PCI Interrupt 0000:00:0d.0[A] -> GSI 18 (level, low) -> IRQ 20
cx88[0]/0: found at 0000:00:0d.0, rev: 5, irq: 20, latency: 64, mmio: 0xf8000000
cx88[0]/0: registered device video1 [v4l2]
cx88[0]/0: registered device vbi1
cx88[0]/0: registered device radio1
or51132: Waiting for firmware upload(dvb-fe-or51132-vsb.fw)...
or51132: Version: 10001134-19430000 (113-4-194-3)
or51132: Firmware upload complete.
cx88[0]/2: queue is empty - first active
cx88[0]/2: cx8802_start_dma w: 0, h: 0, f: 2
cx88[0]/2: setting the interrupt mask
cx88[0]/2: [ffff81003b25f200/0] cx8802_buf_queue - first active
cx88[0]/2: cx8802_timeout
cx88[0]/2: cx8802_stop_dma
cx88[0]/2: restarting queue
cx88[0]/2: cx8802_restart_queue
cx88[0]/2: cx8802_restart_queue: queue is empty


IVTV output for Haupauge PVR-350:

Code:

Linux video capture interface: v1.00
ivtv:  ==================== START INIT IVTV ====================
ivtv:  version 0.7.3 (tagged release) loading
ivtv:  Linux version: 2.6.17.11amd64 SMP preempt mod_unload gcc-4.1
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 Hauppauge WinTV PVR-350 card (cx23415 based)
ACPI: PCI Interrupt 0000:00:0c.0[A] -> GSI 17 (level, low) -> IRQ 16
tveeprom 0-0050: Hauppauge model 48132, rev K168, serial# 2942383
tveeprom 0-0050: tuner model is LG TAPE H001F MK3 (idx 68, type 47)
tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 0-0050: audio processor is MSP4448 (idx 27)
tveeprom 0-0050: decoder processor is SAA7115 (idx 19)
tveeprom 0-0050: has radio, has IR remote
tuner 0-0061: chip found @ 0xc2 (ivtv i2c driver #0)
tda9887 0-0043: chip found @ 0x86 (ivtv i2c driver #0)
saa7115 0-0021: saa7115 found @ 0x42 (ivtv i2c driver #0)
saa7127 0-0044: saa7127 found @ 0x88 (ivtv i2c driver #0)
msp3400 0-0040: MSP4448G-A2 found @ 0x80 (ivtv i2c driver #0)
msp3400 0-0040: MSP4448G-A2 supports radio, mode is autodetect and autoselect
ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
ivtv0: loaded v4l-cx2341x-dec.fw firmware (262144 bytes)
ivtv0: Encoder revision: 0x02050032
ivtv0: Decoder revision: 0x02020023
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)
ivtv0: Create encoder radio stream
ivtv0: Allocate DMA decoder MPEG stream: 16 x 65536 buffers (1024KB total)
ivtv0: Allocate DMA decoder VBI stream: 512 x 2048 buffers (1024KB total)
ivtv0: Create decoder VOUT stream
ivtv0: Allocate DMA decoder YUV stream: 24 x 43200 buffers (1024KB total)
ivtv0: loaded v4l-cx2341x-init.mpg firmware (155648 bytes)
tuner 0-0061: type set to 47 (LG NTSC (TAPE series))
ivtv0: Initialized Hauppauge WinTV PVR-350, card #0
ivtv:  ====================  END INIT IVTV  ====================


Last edited by masquedavenger on Fri Dec 29, 2006 4:22 am; edited 1 time in total
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PostPosted: Thu Dec 28, 2006 11:32 pm Reply with quote
masquedavenger
 
Joined: 26 Dec 2005
Posts: 7




Also, if it makes any difference to anyone, I'm using an Asus A8V Deluxe motherboard and a dual core AMD64.
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PostPosted: Fri Dec 29, 2006 4:21 am Reply with quote
masquedavenger
 
Joined: 26 Dec 2005
Posts: 7




So, this is rather embarrassing, but it turns out that I was trying to
test on a channel I wasn't receiving, and so of course, with no signal,
the card is going to time out. I've confirmed that this works on
another channel. Sorry for the noise...

James
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PostPosted: Tue Jan 09, 2007 6:56 pm Reply with quote
jborn
 
Joined: 13 Nov 2005
Posts: 7




OK.. So I believe I have the same issue. I want to check signal strength before moving on, but not sure how to change the channel.

I have a HD3000 card in a AMD 64 based system. The kernal version is 2.6.18-1.2869.fc6

I'm using Charter Cable in Roswell GA also.. Not sure what is the process of changing channels for this card is with Cable. I have NBC on channel 706 according to the cable box, but how does that correlate to changing the channel?

Is there a home page for dtvsignal and dtvscan that goes over how to use it?

Thanks for the information
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PostPosted: Thu Mar 19, 2015 2:34 am Reply with quote
Sonnet
 
Joined: 19 Mar 2015
Posts: 1




and from what I can tell, all of the tests that they mention are fine, except for getting zero signal. The correct modules are loaded, the correct devices appear in /dev, MythTV recognizes the card, but I get no signal. This after going through two HDTV antennas (current is Terk HDTVi).

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kaleem
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HD-3000: cx8802_timeout whenever I try to use ATSC [SOLVED]
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