Nicolas wrote:
Hi,
I am not able to scan dvb signal , on my skystar2 ( Rev 2.6B ) with the scan utility.
I try the 2.6 kernel ( 2.6.8-rc2 ), with native skystar drivers.
and also the 2.4 kernel ( 2.4.25 ) , with libdvb-1.1.0.
And i get the same result :
# ./scan -v /root/Astra-1H scanning /root/Astra-1H using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' initial transponder 12285000 V 27500000 3 >>> tune to: 12285:v:0:27500 DiSEqC: switch pos 0, 13V, hiband (index 2) >>> tuning status == 0x01 >>> tuning status == 0x01 >>> tuning status == 0x01 >>> tuning status == 0x01 >>> tuning status == 0x01 >>> tuning status == 0x01 >>> tuning status == 0x01 >>> tuning status == 0x01 >>> tuning status == 0x01 >>> tuning status == 0x01 WARNING: >>> tuning failed!!! >>> tune to: 12285:v:0:27500 (tuning failed) DiSEqC: switch pos 0, 13V, hiband (index 2) >>> tuning status == 0x01 >>> tuning status == 0x01 >>> tuning status == 0x01 >>> tuning status == 0x01 >>> tuning status == 0x01 >>> tuning status == 0x01 >>> tuning status == 0x01 >>> tuning status == 0x01 >>> tuning status == 0x01 >>> tuning status == 0x01 WARNING: >>> tuning failed!!! ERROR: initial tuning failed dumping lists (0 services) Done.
( i also try ./scan -5 )
# lsmod Module Size Used by Not tainted stv0299 8588 0 (unused) skystar2 18828 0 (unused) dvb-core 40864 0 [stv0299 skystar2] video-buf 11408 0 (unused) v4l2-common 3296 0 (unused) v4l1-compat 12808 0 (unused)
# ls -al /dev/dvb/adapter0/ total 8 drwxr-xr-x 2 root root 4096 Jul 27 18:55 . drwxr-xr-x 6 root root 4096 Jul 27 18:55 .. crw-rw---- 1 root video 250, 1 Jul 27 18:55 audio0 crw-rw---- 1 root video 250, 6 Jul 27 18:55 ca0 crw-rw---- 1 root video 250, 4 Jul 27 18:55 demux0 crw-rw---- 1 root video 250, 5 Jul 27 18:55 dvr0 crw-rw---- 1 root video 250, 3 Jul 27 18:55 frontend0 crw-rw---- 1 root video 250, 7 Jul 27 18:55 net0 crw-rw---- 1 root video 250, 8 Jul 27 18:55 osd0 crw-rw---- 1 root video 250, 0 Jul 27 18:55 video0
Thanks in advance for help.
Nicolas
I notice a strange error in dmesg :
master_xfer: read error ! message 0: flags=0x0, addr=0x68, buf=0xa, len=1 message 1: flags=0x1, addr=0x68, buf=0x0, len=1 master_xfer: write error 0 ! message 0: flags=0x0, addr=0x61, buf[0]=0x34, len=4 master_xfer: write error 0 ! message 0: flags=0x0, addr=0x61, buf[0]=0x34, len=4 master_xfer: write error 0 ! message 0: flags=0x0, addr=0x61, buf[0]=0x34, len=4 ....
Have read that master_xfer refer to i2c bus, so i try to load some i2c modules ( i2c-proc, i2c-dev, i2c-core ) but it also dont work.
