Hi all. Strange, yesterday I ran my HTPC from a HD drive with Win7 and tested transponder 11411h in ProgDVB and works well. 75% of the signal, SNR 99%. I think it is a bug / problem in the Linux driver for TeVii S471. Unfortunately, I lack the skills to improve it. 2013/11/29 Tomasz Bubel <tbubel@xxxxxxxxx>: > Hi everyone, > In my htpc i have: > - 1x TeVii S471 > - 1x Hauppauge WinTV-Nova-HD-S2. > - gentoo linux with 3.12.0 kernel. > - drivers from media_tree: > "Latest git patches (needed if you report a bug to linux-media@xxxxxxxxxxxxxxx): > 258d2fbf874c87830664cb7ef41f9741c1abffac Merge tag 'v3.13-rc1' into patchwork > 6ce4eac1f600b34f2f7f58f9cd8f0503d79e42ae Linux 3.13-rc1 > 57498f9cb91be1eebea48f1dc833ebf162606ad5 Merge tag > 'ecryptfs-3.13-rc1-quiet-checkers' of > git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs" > > I'm using 90cm offset dish antenna with Quad LNB. > > Everything works pretty well except that I can't get picture from > HotBird tp.11411h with TeVii S471. > > szap -a 0 -c channelsx.conf -n 986 -H: > reading channels from file 'channelsx.conf' > zapping to 986 'DOMO+ HD(CYFRA+)': > sat 0, frequency = 11411 MHz H, symbolrate 27500000, vpid = 0x00a7, > apid = 0x006c sid = 0x379e > using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' > status 00 | signal 11% | snr 47% | ber 0 | unc 0 | > status 00 | signal 11% | snr 87% | ber -1 | unc 0 | > status 00 | signal 11% | snr 87% | ber -1 | unc 0 | > status 00 | signal 11% | snr 87% | ber -1 | unc 0 | > status 00 | signal 11% | snr 87% | ber -1 | unc 0 | > status 00 | signal 11% | snr 47% | ber -1 | unc 0 | > status 00 | signal 11% | snr 31% | ber -1 | unc 0 | > status 00 | signal 11% | snr 23% | ber -1 | unc 0 | > status 00 | signal 11% | snr 87% | ber -1 | unc 0 | > status 00 | signal 11% | snr 63% | ber -1 | unc 0 | > > Notice low signal value and changes of snr. > > Same tp. this time hauppauge: > > szap -a 1 -c channelsx.conf -n 986 -H > reading channels from file 'channelsx.conf' > zapping to 986 'DOMO+ HD(CYFRA+)': > sat 0, frequency = 11411 MHz H, symbolrate 27500000, vpid = 0x00a7, > apid = 0x006c sid = 0x379e > using '/dev/dvb/adapter1/frontend0' and '/dev/dvb/adapter1/demux0' > status 1f | signal 80% | snr 0% | ber 0 | unc 0 | FE_HAS_LOCK > status 1f | signal 80% | snr 100% | ber 0 | unc 0 | FE_HAS_LOCK > status 1f | signal 80% | snr 100% | ber 0 | unc 0 | FE_HAS_LOCK > status 1f | signal 80% | snr 100% | ber 0 | unc 0 | FE_HAS_LOCK > status 1f | signal 80% | snr 100% | ber 0 | unc 0 | FE_HAS_LOCK > status 1f | signal 80% | snr 100% | ber 0 | unc 0 | FE_HAS_LOCK > status 1f | signal 80% | snr 100% | ber 0 | unc 0 | FE_HAS_LOCK > status 1f | signal 80% | snr 100% | ber 0 | unc 0 | FE_HAS_LOCK > status 1f | signal 80% | snr 100% | ber 0 | unc 0 | FE_HAS_LOCK > > Also in dmesg i notice multiple firmware messages, is this normal behaviour? > > [ 357.134498] ds3000_firmware_ondemand: Waiting for firmware upload > (dvb-fe-ds3000.fw)... > [ 357.135376] ds3000_firmware_ondemand: Waiting for firmware upload(2)... > [ 459.620503] ds3000_firmware_ondemand: Waiting for firmware upload > (dvb-fe-ds3000.fw)... > [ 459.620545] ds3000_firmware_ondemand: Waiting for firmware upload(2)... > [ 460.534720] ds3000_firmware_ondemand: Waiting for firmware upload > (dvb-fe-ds3000.fw)... > [ 460.534744] ds3000_firmware_ondemand: Waiting for firmware upload(2)... > [ 2799.910498] ds3000_firmware_ondemand: Waiting for firmware upload > (dvb-fe-ds3000.fw)... > [ 2799.910540] ds3000_firmware_ondemand: Waiting for firmware upload(2)... > [ 2896.285493] ds3000_firmware_ondemand: Waiting for firmware upload > (dvb-fe-ds3000.fw)... > > Can any one help? What information I should provide? > > -- > Pozdrawiam, > Tomasz Bubel -- Pozdrawiam, Tomasz Bubel -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
