[mythtv-users] HD-3000: when scanning for channels,
couldn't probe inputs...
Jim Karcz
jkarcz at gmail.com
Tue Apr 5 18:17:17 UTC 2005
On Apr 4, 2005 9:36 PM, Brian McCrary <bmccrary at shcircuit.com> wrote:
> Hello,
>
> Like many others, I'm trying to get a HD-3000 card to work with MythTV.
> I'm using MythTV v0.17 (debian package), pcHDTV 2.0 drivers, 2.6.11.4
> kernel, and Debian 3.1. When I go into mythtv-setup, I can setup the
> card as a DVB and the card type comes back as "Success" but the card
> name says "Could not get card info for card #0!"
>
> I am not sure if this is even the right procedure, but from reading
> other mailings it looks like all I need to load is the cx88-dvb module
> and setup everything as a DVB device instead of using the PCHDTV capture
> card configuration. It looks like some people are using v4l2 drivers,
> which I'm assuming uses the cx88-atsc module, but loading the module
> immediately causes a kernel panic.
>
> When I try to scan for channels, I get the message "Failed to probe the
> card" and on the console get "Couldn't open /dev/video32 to probe its
> inputs". Here's the modules, log output, and device driver entries I
> have. Anyone care to tell me what step I'm missing?
>
> Module load messages:
> Linux video capture interface: v1.00
> cx2388x dvb driver version 0.0.4 loaded
> cx88[0]: subsystem: 7063:3000, board: pcHDTV HD3000 HDTV
> [card=22,autodetected]
> ACPI: PCI interrupt 0000:02:03.2[A] -> GSI 21 (level, low) -> IRQ 21
> cx88[0]/2: found at 0000:02:03.2, rev: 5, irq: 21, latency: 32, mmio:
> 0xfb000000
> cx88[0]/2: cx2388x based dvb card
> DVB: registering new adapter (cx88[0]).
> DVB: registering frontend 0 (pcHDTV HD3000 HDTV)...
>
> Modules loaded (I also have a bt878 card):
> cx88_dvb 6660 0
> cx8802 8708 1 cx88_dvb
> mt352 7300 1 cx88_dvb
> cx88xx 48928 2 cx88_dvb,cx8802
> i2c_algo_bit 9992 2 bttv,cx88xx
> ir_common 6404 1 cx88xx
> btcx_risc 4872 3 bttv,cx8802,cx88xx
> tveeprom 12440 2 bttv,cx88xx
> or51132 10884 1 cx88_dvb
> video_buf_dvb 5508 1 cx88_dvb
> dvb_core 79400 1 video_buf_dvb
> video_buf 18308 5
> bttv,cx88_dvb,cx8802,cx88xx,video_buf_dvb
> cx22702 9476 1 cx88_dvb
>
> Device entries:
> crw-rw---- 1 root video 81, 32 Apr 2 15:37 /dev/video32
> crw-rw---- 1 root video 212, 1 Apr 4 00:44 /dev/dvb/adapter0/audio0
> crw-rw---- 1 root video 212, 6 Apr 4 00:44 /dev/dvb/adapter0/ca0
> crw-rw---- 1 root video 212, 4 Apr 4 00:44 /dev/dvb/adapter0/demux0
> crw-rw---- 1 root video 212, 5 Apr 4 00:44 /dev/dvb/adapter0/dvr0
> crw-rw---- 1 root video 212, 3 Apr 4 00:44 /dev/dvb/adapter0/frontend0
> crw-rw---- 1 root video 212, 7 Apr 4 00:44 /dev/dvb/adapter0/net0
> crw-rw---- 1 root video 212, 8 Apr 4 00:44 /dev/dvb/adapter0/osd0
> crw-rw---- 1 root video 212, 0 Apr 4 00:44 /dev/dvb/adapter0/video0
>
> Brian
>
>
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>
>
>
I believe this also can happen of the mackend is running with trying
to run mythtvsetup...
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