[mythtv-users] UDEV rules
Bill Meek
keemllib at gmail.com
Mon Jan 27 00:58:32 UTC 2014
On 01/26/2014 05:41 PM, Daryl McDonald wrote:
> On Sun, Jan 26, 2014 at 11:29 AM, Yianni <yiannividalis at hotmail.com> wrote:
>>> Is it possible that the GROUP for analog should stay "video", but the
>>> GROUP for digital should be "dvb"? I was able to get the analog card
>>> to take the symlink name, but not the digital one. Daryl
>>
>>
>> The video group is a linux group to which a user must belong in order to modify video devices (either analog or digital), it doesn't refer to the type of device.
>>
>> To get a list of all the groups you are a member of, type "groups" at a terminal.
>>
>> To add an existing user to a supplementary group from a terminal:
>>
>> usermod -a -G groupname yourusername
>>
>> I found the info at:
>> http://www.cyberciti.biz/faq/howto-linux-add-user-to-group/
>>
>>
>> Yianni.
>> _______________________________________________
>> mythtv-users mailing list
>> mythtv-users at mythtv.org
>> http://www.mythtv.org/mailman/listinfo/mythtv-users
>
> Bill,I implemented the suggestion that you made, and got different results:
> drwxr-xr-x 2 root root 120 Jan 26 18:32 adapter0
> drwxr-xr-x 2 root root 120 Jan 26 18:33 adapter1
> no SYMLINK names different, I believe those are permission letters,
> and 2 instead of your 1 before root root. Does this indicate where
> I've gone wrong?
> Daryl
Not sure if you're referring to Yianni's suggestions above or the last
comment I made which was:
Here's what I came up with for my dual tuner card.
http://pastebin.com/GADQ2kvV
Pastebin the *current* output of:
udevadm info --attribute-walk --path $(udevadm info --query path --name=/dev/dvb/adapter0/frontend0)
(or whatever device(s) you're testing) and the rule if you're not getting the
link(s) you want.
In any case, the 2 directories in your response look exactly like mine
(which is for a single HVR-2200 card.) In the example I gave, the links
are made in /dev. I also mentioned that the GROUP key can be eliminated
and the links will still get created.
--
Bill
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