On 18/08/2013 19:27, Brian-Imap wrote:
Hi,
so I tried to look for some kind of info to help me identify the tuners, this is the most interesting bit I guess:


VDR-test-cellar (SDB1): udevadm info --query=all --name=/dev/dvb/adapter1/frontend0 --attribute-walk looking at device '/devices/pci0000:00/0000:00:0d.0/0000:02:00.0/dvb/dvb1.frontend0':
    KERNEL=="dvb1.frontend0"
    SUBSYSTEM=="dvb"
    DRIVER==""

You can use this command :
udevadm info -a -p $(udevadm info -q path -n /dev/your/path)

to get the complete tree and watch if you can differentiate your front end with one or more attributes of the subsystems.

Marc.
VDR-test-cellar (SDB1): udevadm info --query=all --name=/dev/dvb/adapter0/frontend0 --attribute-walk looking at device '/devices/pci0000:00/0000:00:0d.0/0000:02:00.0/dvb/dvb0.frontend0':
    KERNEL=="dvb0.frontend0"
    SUBSYSTEM=="dvb"
    DRIVER==""

VDR-test-cellar (SDB1): udevadm info --query=all --name=/dev/dvb/adapter2/frontend0 --attribute-walk looking at device '/devices/pci0000:00/0000:00:0d.0/0000:02:00.0/dvb/dvb2.frontend0':
    KERNEL=="dvb2.frontend0"
    SUBSYSTEM=="dvb"
    DRIVER==""

VDR-test-cellar (SDB1): udevadm info --query=all --name=/dev/dvb/adapter3/frontend0 --attribute-walk looking at device '/devices/pci0000:00/0000:00:06.0/0000:01:06.0/dvb/dvb3.frontend0':
    KERNEL=="dvb3.frontend0"
    SUBSYSTEM=="dvb"
    DRIVER==""

VDR-test-cellar (SDB1): udevadm info --query=all --name=/dev/dvb/adapter4/frontend0 --attribute-walk looking at device '/devices/pci0000:00/0000:00:0d.0/0000:02:00.0/dvb/dvb4.frontend0':
    KERNEL=="dvb4.frontend0"
    SUBSYSTEM=="dvb"
    DRIVER==""

At the moment I cannot find anything to identify the 4 Tuners on the Cine S2, the FF on 01:06 is easy. I got hit by tuning problems a few days ago as the tuner without a cable was given FE3/0. The FF got FE4/0 at that time. I'm wondering if the DDBridge driver will always number in the correct order.

So I guess I'll try to make the FF FE0/0, and hope that the DDBRidge driver will do the rest.

Cheers Brian






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