View unanswered posts    View active topics

Board index KnoppMyth Hardware

All times are UTC - 6 hours





Post new topic Reply to topic  Page 1 of 1
  [ 4 posts ] 
Print view Previous topic   Next topic  
Author Message
Search for:
b.askew
PostPosted: Sun Oct 23, 2005 7:50 pm 
Offline
Joined: Sun Oct 09, 2005 8:13 pm
Posts: 24
I've got a knoppmyth server with 2 tuner cards a pvr-250, and pvr-150. I am using itvt drivers 0.4.0. It seems that I have sound with one card and not with the other.
Example, I am watching live tv, and it is using the 1st card and i have sound, then a recording starts while i am still watching live tv, so the recording has to use the 2nd card...the recording will not have sound. It also works the other way around. If a recording starts while I am not watching live tv, the recording will have sound but if I try to enter live tv, live tv will have no sound. As soon as the recording ends I can go into live tv and sound works fine. I'm not sure which card mythtv is using as the 1st tuner and which is the 2nd.
Looking in /var/log/messages i do see this which repeats every so often
Code:
mythtv kernel: ivtv0 warning: i2c client addr: 0x43 not found for command 0x402c5639!

And the only thing that even looks the first bit nasty in mythbackend.log to me is this
Code:
root@mythtv:~# tail -n 10 /var/log/mythtv/mythbackend.log
vbi: Invalid argument
2005-10-23 20:51:55.530 Changing from WatchingLiveTV to None
2005-10-23 20:52:02.258 MainServer::HandleAnnounce Playback
2005-10-23 20:52:02.261 adding: mythtv as a client (events: 0)
2005-10-23 20:52:02.278 MainServer::HandleAnnounce Playback
2005-10-23 20:52:02.281 adding: mythtv as a client (events: 0)
2005-10-23 20:52:02.288 adding: mythtv as a remote ringbuffer
2005-10-23 20:52:02.301 Changing from None to WatchingLiveTV
2005-10-23 20:52:02.432 Can't enable VBI recording
vbi: Invalid argument

I did that command when a recording was happening that has sound and going into live tv there, I had NO sound.

Thanks


Last edited by b.askew on Wed Nov 02, 2005 5:28 pm, edited 1 time in total.
Top
 Profile  
 
b.askew
 Post subject:
PostPosted: Sun Oct 23, 2005 8:15 pm 
Offline
Joined: Sun Oct 09, 2005 8:13 pm
Posts: 24
I looked at the results of dmesg, and it appears that the 250 is card #0, and the 150 is #1.

Code:
ivtv:  ==================== START INIT IVTV ====================
ivtv:  version 0.4.0 (tagged release) loading
ivtv:  Linux version: 2.6.11.9-chw-2 SMP preempt 586 gcc-3.3
ivtv:  In case of problems please include the debug info
ivtv:  between the START INIT IVTV and END INIT IVTV lines when
ivtv:  mailing the ivtv-devel mailinglist.
ivtv0: Autodetected WinTV PVR 250 card (iTVC16 based)
ACPI: PCI interrupt 0000:00:0a.0[A] -> GSI 18 (level, low) -> IRQ 18
tveeprom: ivtv version
tveeprom: Hauppauge: model = 32032, rev = B185, serial# = 2836236
tveeprom: tuner = TCL 2002N 6A (idx = 85, type = 50)
tveeprom: tuner fmt = NTSC(M) (eeprom = 0x08, v4l2 = 0x00001000)
tveeprom: audio processor = MSP4448 (type = 1b)
tveeprom: decoder processor = SAA7115 (type = 13)
ivtv0: i2c attach to card #0 ok [client=tveeprom, addr=50]
ivtv0: i2c attach to card #0 ok [client=(tuner unset), addr=61]
tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0)
msp34xx: ivtv version
msp34xx: init: chip=MSP3448W-A2, has NICAM support, simple (D) mode, simpler (G) no-thread mode
msp34xx: $Id$ compiled on: Oct 12 2005 22:35:24
ivtv0: i2c attach to card #0 ok [client=MSP3448W-A2, addr=40]
saa7115 1-0021: saa7115 found @ 0x42 (ivtv i2c driver #0)
ivtv0: i2c attach to card #0 ok [client=saa7115, addr=21]
ivtv0: loading /lib/modules/ivtv-fw-enc.bin
ivtv0: Encoder revision: 0x02040011
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 1-0061: type set to 39 (LG NTSC (newer TAPC series))
ivtv0 warning: i2c client addr: 0x43 not found for command 0x40085618!
ivtv0 warning: i2c client addr: 0x43 not found for command 0x402c5639!
ivtv0: Initialized WinTV PVR 250, card #0
ivtv:  ======================  NEXT CARD  ======================
ivtv1: Autodetected WinTV PVR 150 card (iTVC16 based)
ACPI: PCI interrupt 0000:00:0b.0[A] -> GSI 19 (level, low) -> IRQ 19
tveeprom: ivtv version
tveeprom: Hauppauge: model = 26052, rev = C185, serial# = 7578275
tveeprom: tuner = TCL 2002N 6A (idx = 85, type = 50)
tveeprom: tuner fmt = NTSC(M) (eeprom = 0x08, v4l2 = 0x00001000)
tveeprom: audio processor = CX25843 (type = 25)
tveeprom: decoder processor = CX25843 (type = 1e)
ivtv1: i2c attach to card #1 ok [client=tveeprom, addr=50]
ivtv1: i2c attach to card #1 ok [client=(tuner unset), addr=61]
tuner 2-0061: chip found @ 0xc2 (ivtv i2c driver #1)
cx25840 2-0044: cx25841-23 found @ 0x88 (ivtv i2c driver #1)
cx25840 2-0044: unable to open firmware /lib/modules/HcwMakoA.ROM
ivtv1: i2c attach to card #1 ok [client=cx25840, addr=44]
wm8775 2-001b: chip found @ 0x36 (ivtv i2c driver #1)
ivtv1: i2c attach to card #1 ok [client=wm8775, addr=1b]
ivtv1: loading /lib/modules/ivtv-fw-enc.bin
ivtv1: Encoder revision: 0x02040011
ivtv1: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB total)
ivtv1: Allocate DMA encoder YUV stream: 194 x 10800 buffers (2048KB total)
ivtv1: Allocate DMA encoder VBI stream: 120 x 17472 buffers (2048KB total)
ivtv1: Allocate DMA encoder PCM audio stream: 455 x 4608 buffers (2048KB total)
tuner 2-0061: type set to 50 (TCL 2002N)
ivtv1: Initialized WinTV PVR 150, card #1
ivtv:  ====================  END INIT IVTV  ====================
cx2388x v4l2 driver version 0.0.4 loaded
lirc_i2c: chip found @ 0x18 (Hauppauge IR)
ivtv0: i2c attach to card #0 ok [client=Hauppauge IR, addr=18]
lirc_dev: lirc_register_plugin:sample_rate: 10
lirc_i2c: chip found @ 0x71 (Hauppauge IR (PVR150))
ivtv1: i2c attach to card #1 ok [client=Hauppauge IR (PVR150), addr=71]
lirc_dev: lirc_register_plugin:sample_rate: 10
eth0: no IPv6 routers present
ts: Compaq touchscreen protocol output
ivtv0 warning: i2c client addr: 0x43 not found for command 0x402c5639!
input: PC Speaker
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
cpci_hotplug: CompactPCI Hot Plug Core version: 0.2
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: shpc_init : shpc_cap_offset == 0
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
ACPI: PCI interrupt 0000:00:10.3[D] -> GSI 21 (level, low) -> IRQ 21
ehci_hcd 0000:00:10.3: VIA Technologies, Inc. USB 2.0
ehci_hcd 0000:00:10.3: irq 21, pci mem 0xdffff800
ehci_hcd 0000:00:10.3: new USB bus registered, assigned bus number 4
ehci_hcd 0000:00:10.3: USB 2.0 initialized, EHCI 1.00, driver 10 Dec 2004
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 6 ports detected
NET: Registered protocol family 23
nvidia: module license 'NVIDIA' taints kernel.
ACPI: PCI interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 16
NVRM: loading NVIDIA Linux x86 NVIDIA Kernel Module  1.0-7174  Tue Mar 22 06:44:39 PST 2005
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
ivtv0 warning: i2c client addr: 0x43 not found for command 0x402c5639!
ivtv0 warning: i2c client addr: 0x43 not found for command 0x402c5639!
ivtv0 warning: i2c client addr: 0x43 not found for command 0x402c5639!
ivtv0 warning: i2c client addr: 0x43 not found for command 0x402c5639!
ivtv0 warning: i2c client addr: 0x43 not found for command 0x402c5639!
ivtv0 warning: i2c client addr: 0x43 not found for command 0x402c5639!
ivtv0 warning: i2c client addr: 0x43 not found for command 0x402c5639!
ivtv0 warning: i2c client addr: 0x43 not found for command 0x402c5639!
ivtv0 warning: i2c client addr: 0x43 not found for command 0x402c5639!

Also noticed that the pvr-150 is /dev/video1, and using ivtvctl -a on that card i see that mute=1, meaning the card is muted?
Code:
root@mythtv:~# ivtvctl -d /dev/video1 -a
<snip>
Volume = 58880
Mute = 1
root@mythtv:~#

Doing the same thing with /dev/video0, it says mute=0
so I try this
Code:
root@mythtv:~# ivtvctl -d /dev/video1 -y mute=0

and then try
Code:
root@mythtv:~# ivtvctl -d /dev/video1 -a

and it still shows that mute=1
Top
 Profile  
 
b.askew
 Post subject: Fixed
PostPosted: Wed Nov 02, 2005 5:28 pm 
Offline
Joined: Sun Oct 09, 2005 8:13 pm
Posts: 24
Ok, i just needed the firmware file HcwMakoA.ROM from the ivtv project for my CX25840.
Code:
cx25840 2-0044: unable to open firmware /lib/modules/HcwMakoA.ROM
Top
 Profile  
 
mccoyn
 Post subject:
PostPosted: Sun Nov 27, 2005 4:27 pm 
Offline
Joined: Sun Dec 05, 2004 2:20 pm
Posts: 83
Location: Michigan, USA
Anyone looking for this magical file its on the driver disk that came with the PVR-150. I copied it to /lib/modules/ and it worked for me.

_________________
P3 500 Mhz, no fan | 256 MB PC100 RAM | PSU SEASONIC SUPERTORNADO-300W | HD 160GB SAMSUNG 7200 SP1604N 2MB | TV TUNER HAUPAUGE WINTV-PVR 350 (990) PCI
Top
 Profile  
 

Display posts from previous:  Sort by  
Post new topic Reply to topic  Page 1 of 1
  [ 4 posts ] 


Board index KnoppMyth Hardware

All times are UTC - 6 hours




Who is online

Users browsing this forum: No registered users and 21 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
cron
Powered by phpBB® Forum Software © phpBB Group

Theme Created By ceyhansuyu