[mythtv-users] UDEV rules

Bill Meek keemllib at gmail.com
Sat Jan 25 23:51:20 UTC 2014


On 01/25/2014 05:36 PM, Hika van den Hoven wrote:
> Hoi Bill,
>
> One more isue, What if you have two identical cards? Without a counter
> of sorts you will only get one!

Good point.

I haven't tried yet. On my 'test' host, there's only one card, so
it's easy. On my 'production' host I do have a single card with
2 tuners and a diff of the output from udevadm info for each half
looks like this:

<   looking at device '/devices/pci0000:00/0000:00:1c.4/0000:06:00.0/dvb/dvb0.frontend0':
<     KERNEL=="dvb0.frontend0"
---
 >   looking at device '/devices/pci0000:00/0000:00:1c.4/0000:06:00.0/dvb/dvb1.frontend0':
 >     KERNEL=="dvb1.frontend0"

For this card, there is a single connection to the antenna for both halves
so the same MythTV source is used. But that's for testing another day.

-- 
Bill


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