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Visualizza la versione completa : Regola udev


denis76
18-12-2008, 22:45
Per una serie di motivi che non sto a spiegare devo fare in modo che questa scheda DVB-S venga nomitata in Skystar anziché adapter0.
Ecco cosa trova udev:

magellano:~# udevinfo -a -p $(udevinfo -q path -n /dev/dvb/adapter0/frontend0)

Udevinfo starts with the device specified by the devpath and then
walks up the chain of parent devices. It prints for every device
found, all possible attributes in the udev rules key format.
A rule to match, can be composed by the attributes of the device
and the attributes from one single parent device.

looking at device '/class/dvb/dvb0.frontend0':
KERNEL=="dvb0.frontend0"
SUBSYSTEM=="dvb"
DRIVER==""

looking at parent device '/devices/pci0000:00/0000:00:0e.0':
KERNELS=="0000:00:0e.0"
SUBSYSTEMS=="pci"
DRIVERS=="b2c2_flexcop_pci"
ATTRS{vendor}=="0x13d0"
ATTRS{device}=="0x2103"
ATTRS{subsystem_vendor}=="0x13d0"
ATTRS{subsystem_device}=="0x2103"
ATTRS{class}=="0x028000"
ATTRS{irq}=="17"
ATTRS{local_cpus}=="ff"
ATTRS{local_cpulist}=="0-7"
ATTRS{modalias}=="pci:v000013D0d00002103sv000013D0sd00002103bc02sc80 i00"
ATTRS{enable}=="1"
ATTRS{broken_parity_status}=="0"
ATTRS{msi_bus}==""

looking at parent device '/devices/pci0000:00':
KERNELS=="pci0000:00"
SUBSYSTEMS==""
DRIVERS==""

magellano:~#

Il file con la regola è scritto così:



SUBSYSTEM=="dvb", ATTRS{odalias}=="pci:v000013D0d00002103sv000013D0sd00002103bc02sc80 i00", SYMLINK+="skystar"


ma non funziona. Cosa sbaglio?

sacarde
19-12-2008, 17:34
se puo essere di aiuto:

http://www.spaghettilinux.org/guide-scritte/udev-ecco-come-rinominare-le-periferiche

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