[mythtv] mythtv-setup - Capture Card Setup - FE_GET_INFO ioctl failed

poma pomidorabelisima at gmail.com
Tue Apr 17 23:02:58 UTC 2012


On 04/14/2012 08:54 PM, Xavier Hervy wrote:
> I believe there is a bug in the driver. Only one can be used at the same time. For the time being I only configured one of them in mythtv .
> I am pretty sure I have seen a patch for the driver somewhere.
> Google is your friends
> 
> Xavier 
> 
> 
> Sent from Samsung Mobile
> 
> -------- Original message --------
> Subject: [mythtv] mythtv-setup - Capture Card Setup - FE_GET_INFO ioctl	failed 
> From: poma <pomidorabelisima at gmail.com> 
> To: mythtv-dev at mythtv.org 
> CC:  
> 
> 
> Hi There,
> 
> While setting/probing devices in 'Capture Card Setup' errors emerges:
> 
> mythtv-setup
>    C  mythtv-setup version: fixes/0.25 [v0.25-7-g13bc14c] www.mythtv.org
> ..
>    E  FE_GET_INFO ioctl failed (/dev/dvb/adapter0/frontend0)
> eno: No such device (19)
>    E  FE_GET_INFO ioctl failed (/dev/dvb/adapter0/frontend0)
> eno: No such device (19)
>    W  DiSEqCDevTree: No device tree for cardid 1
>    E  FE_GET_INFO ioctl failed (/dev/dvb/adapter0/frontend0)
> eno: No such device (19)
>    E  FE_GET_INFO ioctl failed (/dev/dvb/adapter0/frontend0)
> eno: No such device (19)
>    W  DiSEqCDevTree: No device tree for cardid 1
>    E  FE_GET_INFO ioctl failed (/dev/dvb/adapter1/frontend0)
> eno: No such device (19)
>    E  FE_GET_INFO ioctl failed (/dev/dvb/adapter0/frontend0)
> eno: No such device (19)
>    E  FE_GET_INFO ioctl failed (/dev/dvb/adapter1/frontend0)
> eno: No such device (19)
>    W  DiSEqCDevTree: No device tree for cardid 6
>    E  FE_GET_INFO ioctl failed (/dev/dvb/adapter1/frontend0)
> eno: No such device (19)
>    E  FE_GET_INFO ioctl failed (/dev/dvb/adapter0/frontend0)
> eno: No such device (19)
>    E  FE_GET_INFO ioctl failed (/dev/dvb/adapter1/frontend0)
> eno: No such device (19)
>    W  DiSEqCDevTree: No device tree for cardid 6
> ..
> 
> Devices or resource are NOT busy at the time,
> no others processes used them.
> Besides device/s DO work.
> 
> dmesg
> ..
> usb 1-1: new high-speed USB device number 5 using ehci_hcd
> usb 1-1: New USB device found, idVendor=15a4, idProduct=9016
> usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> usb 1-1: Product: DVB-T 2
> usb 1-1: Manufacturer: Afatech
> usb 1-1: SerialNumber: 010101010600001
> dvb-usb: found a 'Afatech AF9015 DVB-T USB2.0 stick' in cold state, will
> try to load a firmware
> dvb-usb: downloading firmware from file 'dvb-usb-af9015.fw'
> dvb-usb: found a 'Afatech AF9015 DVB-T USB2.0 stick' in warm state.
> dvb-usb: will pass the complete MPEG2 transport stream to the software
> demuxer.
> DVB: registering new adapter (Afatech AF9015 DVB-T USB2.0 stick)
> af9013: firmware version 5.1.0.0
> DVB: registering adapter 0 frontend 0 (Afatech AF9013)...
> mxl5007t 2-00c0: creating new instance
> mxl5007t_get_chip_id: unknown rev (3f)
> mxl5007t_get_chip_id: MxL5007T detected @ 2-00c0
> dvb-usb: will pass the complete MPEG2 transport stream to the software
> demuxer.
> DVB: registering new adapter (Afatech AF9015 DVB-T USB2.0 stick)
> af9013: found a 'Afatech AF9013' in warm state.
> af9013: firmware version 5.1.0.0
> DVB: registering adapter 1 frontend 0 (Afatech AF9013)...
> mxl5007t 2-00c0: attaching existing instance
> dvb-usb: Afatech AF9015 DVB-T USB2.0 stick successfully initialized and
> connected.
> Afatech DVB-T 2: Fixing fullspeed to highspeed interval: 10 -> 7
> input: Afatech DVB-T 2 as
> /devices/pci0000:00/0000:00:02.1/usb1/1-1/1-1:1.1/input/input13
> on usb-0000:00:02.1-1/input1
> ..
> 
> ls /dev/dvb/adapter[01]
> /dev/dvb/adapter0:
> demux0  dvr0  frontend0
> 
> /dev/dvb/adapter1:
> demux0  dvr0  frontend0
> 
> media_build
> commit d5128be84db9892919aea694e2b1666c1afbc27b
> 
> mythtv-setup
> commit 13bc14c8699bfb6077efb11d5e68623dcee7ba76
> 
> uname
> 3.3.1-3.fc16.x86_64
> 
> rgds,
> poma
> _______________________________________________
> mythtv-dev mailing list
> mythtv-dev at mythtv.org
> http://www.mythtv.org/mailman/listinfo/mythtv-dev


lsdvb

		lsdvb: Simple utility to list PCI/PCIe DVB devices
		Version: 0.0.4
		Copyright (C) Manu Abraham

usb (1:0 -1186842560:58) on PCI Domain:-7907219 Bus:0 Device:-1189043773
Function:58
	DEVICE:0 ADAPTER:0 FRONTEND:0 (Afatech AF9013)
		 FE_OFDM Fmin=174MHz Fmax=862MHz
	DEVICE:0 ADAPTER:1 FRONTEND:0 (Afatech AF9013)
		 FE_OFDM Fmin=174MHz Fmax=862MHz

Kenneth, Manu, Antti please give me a hint why
'dvbchannel.cpp'(mythtv-setup) output FE_GET_INFO error, while 'lsdvb.c'
is fine.

https://github.com/MythTV/mythtv/blob/master/mythtv/libs/libmythtv/dvbchannel.cpp
http://linuxtv.org/hg/dvb-apps/file/8718fc845a43/util/lsdvb/lsdvb.c

rgds,
poma



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