[mythtvnz] New install probs - old skystar2

Criggie criggie at criggie.org.nz
Fri Jul 6 06:18:34 BST 2012


Hi all - I'm trying to help a coworker to get into myth, and its not going
well.


The box is a core2duo with 2 GB ram, running 64 bit Fedora 17 fully updated.
Kernel is   3.4.4-3.fc17.x86_64

There's one DVB-S card, a plain old Skystar2 on the PCI bus.

04:01.0 Network controller: Techsan Electronics Co Ltd B2C2 FlexCopII DVB
chip / Technisat SkyStar2 DVB card (rev 02)

[    7.265963] sky2: driver version 1.30
[    7.266147] sky2 0000:03:00.0: Yukon-2 EC Ultra chip revision 2
[    7.266240] sky2 0000:03:00.0: irq 44 for MSI/MSI-X
[    7.266629] sky2 0000:03:00.0: eth1: addr 00:19:21:1a:a4:5a
[    7.355596] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver
chip loaded successfully
[    7.370171] DVB: registering new adapter (FlexCop Digital TV device)
[    7.372154] b2c2-flexcop: MAC address = 00:d0:d7:11:04:4b
[    7.372767] CX24123: cx24123_i2c_readreg: reg=0x0 (error=-121)
[    7.372770] CX24123: wrong demod revision: 87
[    7.940240] b2c2-flexcop: found 'ST STV0299 DVB-S' .
[    7.940245] DVB: registering adapter 0 frontend 0 (ST STV0299 DVB-S)...
[    7.940396] b2c2-flexcop: initialization of 'Sky2PC/SkyStar 2 DVB-S rev
2.6' at the 'PCI' bus controlled by a 'FlexCopIIb' complete
[   15.587892] sky2 0000:03:00.0: eth0: enabling interface


Now the /dev directory is missing some devices compared to my own skystar2

[root at bruce ~]# ll /dev/dvb/adapter0/*
crw-rw----+ 1 root video 212, 0 Jun 20 17:17 /dev/dvb/adapter0/demux0
crw-rw----+ 1 root video 212, 1 Jun 20 17:17 /dev/dvb/adapter0/dvr0
crw-rw----+ 1 root video 212, 3 Jun 20 17:17 /dev/dvb/adapter0/frontend0
crw-rw----+ 1 root video 212, 2 Jun 20 17:17 /dev/dvb/adapter0/net0

bt:~# ll /dev/dvb/adapter0/*
crw-rw---- 1 root video 212, 1 Apr 17 11:25 /dev/dvb/adapter0/audio0
crw-rw---- 1 root video 212, 6 Apr 17 11:25 /dev/dvb/adapter0/ca0
crw-rw---- 1 root video 212, 4 Apr 17 11:25 /dev/dvb/adapter0/demux0
crw-rw---- 1 root video 212, 5 Apr 17 11:25 /dev/dvb/adapter0/dvr0
crw-rw---- 1 root video 212, 3 Apr 17 11:25 /dev/dvb/adapter0/frontend0
crw-rw---- 1 root video 212, 7 Apr 17 11:25 /dev/dvb/adapter0/net0
crw-rw---- 1 root video 212, 8 Apr 17 11:25 /dev/dvb/adapter0/osd0
crw-rw---- 1 root video 212, 0 Apr 17 11:25 /dev/dvb/adapter0/video0


Using something like this:
	dvbtune -f 1183000 -s 22500 -p h -m &   ; scandvb -c -U
	dvbstream -f 1183 -s 22500 -p h -o 512 650 | mplayer -
we can see the video stream.

This is what mythtvsetup shows when setting up the card.
	http://criggie.org.nz/mythtv/bruce.jpg

Any suggestions as to the fault or the fix ?


-- 
Criggie

http://criggie.org.nz/






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