CSAT

On chipset AF9015, a friend informed me that the check card DVB-T in the PC and also does not work. The problem is the hardware.
Thank you for your help and sorry for the problem.
greet

Yes, DVB-T tuner was worked before updates image. After uptade tuner not working.

Hi, @pieterg.
My friend (on Polish forum ET) has a problem with DVB-T (chipsetAF9015). After one of the last update tuner stopped working - no LED, no signal.
In the Menu is visible 3 tuners (A,B,C).
Below the logs.

root@et9x00:~# cat /proc/bus/nim_sockets
NIM Socket 0:
Type: DVB-S2
Name: AVL2108
Has_Outputs: yes
Frontend_Device: 0
I2C_Device: 2
NIM Socket 1:
Type: DVB-S2
Name: AVL2108
Has_Outputs: yes
Frontend_Device: 1
I2C_Device: 3
NIM Socket 2:
Type: DVB-T
Name: DVB-T 2
Has_Outputs: no
Frontend_Device: 2
I2C_Device: -1

root@et9x00:~# ps
PID USER VSZ STAT COMMAND
1 root 1916 S init [3]
2 root 0 SW [kthreadd]
3 root 0 SW [ksoftirqd/0]
5 root 0 SW< [kworker/0:0H]
7 root 0 SW< [kworker/u:0H]
8 root 0 SW [migration/0]
9 root 0 SW [migration/1]
11 root 0 SW< [kworker/1:0H]
12 root 0 SW [ksoftirqd/1]
13 root 0 SW< [khelper]
14 root 0 SW [kdevtmpfs]
15 root 0 SW [bdi-default]
16 root 0 SW< [kblockd]
17 root 0 SW< [ata_sff]
18 root 0 SW [khubd]
19 root 0 SW< [cfg80211]
21 root 0 SW< [rpciod]
22 root 0 SW [kswapd0]
23 root 0 SW [kworker/1:1]
24 root 0 SW [fsnotify_mark]
25 root 0 SW< [nfsiod]
26 root 0 SW< [cifsiod]
27 root 0 SW< [crypto]
39 root 0 SW [scsi_eh_0]
40 root 0 SW [scsi_eh_1]
41 root 0 SW [kworker/u:1]
43 root 0 SW [mtdblock0]
44 root 0 SW [mtdblock1]
45 root 0 SW [mtdblock2]
46 root 0 SW< [deferwq]
47 root 0 SW [kworker/u:3]
50 root 0 SW< [kworker/1:1H]
51 root 0 SW [scsi_eh_2]
52 root 0 SW [usb-storage]
53 root 0 SW [ubi_bgt0d]
54 root 0 SW [ubifs_bgt0_0]
86 root 0 SW< [kworker/0:1H]
125 root 0 SW [jbd2/sda1-8]
129 root 0 SW< [ext4-dio-unwrit]
155 root 0 SW [sched]
156 root 0 SW [sched_low]
157 root 0 SW [sched_high]
158 root 0 SW [sched_idle]
160 root 0 SW< [pp_work]
219 root 0 SW< [ci_work]
283 root 0 SW< [zd1211rw]
364 root 4104 S nmbd -D
366 root 7212 S smbd -D
385 root 7212 S smbd -D
393 daemon 2000 S /sbin/portmap
397 root 5500 S /usr/bin/oscam-experimental -b -r 2 -c /etc/tuxbox/c
398 root 11296 S < /usr/bin/oscam-experimental -b -r 2 -c /etc/tuxbox/c
409 messageb 3048 S /usr/bin/dbus-daemon --system
413 root 2664 S /usr/sbin/dropbear -r /etc/dropbear/dropbear_rsa_hos
420 root 3008 S /usr/sbin/inetd
423 root 2632 S /sbin/syslogd -n -O /var/log/messages
425 root 2632 S /sbin/klogd -n
432 avahi 3688 S avahi-daemon: running [et9x00.local]
433 avahi 3688 S avahi-daemon: chroot helper
437 root 20552 S /usr/bin/CCcam221
700 root 2632 S {enigma2.sh} /bin/sh /usr/bin/enigma2.sh
704 root 112m S /usr/bin/enigma2
2946 root 0 SW [kworker/0:0]
17523 root 0 SW [kworker/1:2]
17619 root 0 SW [flush-ubifs_0_0]
18019 root 0 SW [kworker/0:2]
18238 root 0 SW [kworker/1:0]
18690 root 2960 S telnetd
18691 root 2956 S -sh
18738 root 2956 R ps
24475 root 0 SW [kdvb-ad-0-fe-0]

root@et9x00:~# ls -la /proc/`pidof enigma2`/fd
dr-x------ 2 root root 0 Dec 4 22:04 .
dr-xr-xr-x 7 root root 0 Dec 4 15:27 ..
lrwx------ 1 root root 64 Dec 4 22:04 0 -> /dev/tty0
lrwx------ 1 root root 64 Dec 4 22:04 1 -> /dev/tty0
lr-x------ 1 root root 64 Dec 4 22:04 10 -> pipe:[1649]
l-wx------ 1 root root 64 Dec 4 22:04 11 -> pipe:[1649]
lrwx------ 1 root root 64 Dec 4 22:04 12 -> /dev/tty0
lr-x------ 1 root root 64 Dec 4 22:04 13 -> /dev/input/event0
lr-x------ 1 root root 64 Dec 4 22:04 14 -> /dev/input/event1
lr-x------ 1 root root 64 Dec 4 22:04 15 -> /dev/input/event2
lr-x------ 1 root root 64 Dec 4 22:04 16 -> /dev/input/event3
lrwx------ 1 root root 64 Dec 4 22:04 17 -> /dev/hdmi_cec
lrwx------ 1 root root 64 Dec 4 22:04 18 -> /dev/ci0
lrwx------ 1 root root 64 Dec 4 22:04 19 -> /dev/ci1
lrwx------ 1 root root 64 Dec 4 22:04 2 -> /dev/tty0
lrwx------ 1 root root 64 Dec 4 22:04 20 -> socket:[472]
lrwx------ 1 root root 64 Dec 4 22:04 21 -> socket:[474]
lr-x------ 1 root root 64 Dec 4 22:04 22 -> /dev/dvb/adapter1/demux0
lrwx------ 1 root root 64 Dec 4 22:04 23 -> /dev/misc/vtuner0
lr-x------ 1 root root 64 Dec 4 22:04 24 -> pipe:[1650]
l-wx------ 1 root root 64 Dec 4 22:04 25 -> pipe:[1650]
lr-x------ 1 root root 64 Dec 4 22:04 26 -> pipe:[479]
l-wx------ 1 root root 64 Dec 4 22:04 27 -> pipe:[479]
lr-x------ 1 root root 64 Dec 4 22:04 28 -> /usr/lib/enigma2/python/mytest.py
lr-x------ 1 root root 64 Dec 4 22:04 29 -> pipe:[1652]
lr-x------ 1 root root 64 Dec 4 22:04 3 -> pipe:[1647]
lrwx------ 1 root root 64 Dec 4 22:04 30 -> /dev/dvb/adapter0/frontend0
l-wx------ 1 root root 64 Dec 4 22:04 31 -> pipe:[1652]
lrwx------ 1 root root 64 Dec 4 22:04 32 -> socket:[1667]
lrwx------ 1 root root 64 Dec 4 22:04 33 -> /dev/input/mice
lrwx------ 1 root root 64 Dec 4 22:04 34 -> socket:[488]
lrwx------ 1 root root 64 Dec 4 22:04 35 -> socket:[1668]
lrwx------ 1 root root 64 Dec 4 22:04 36 -> socket:[1778]
lrwx------ 1 root root 64 Dec 4 22:04 37 -> /dev/dvb/adapter0/demux0
lrwx------ 1 root root 64 Dec 4 22:04 38 -> /dev/dvb/adapter0/demux0
lr-x------ 1 root root 64 Dec 4 22:04 39 -> pipe:[1659]
l-wx------ 1 root root 64 Dec 4 22:04 4 -> pipe:[1647]
l-wx------ 1 root root 64 Dec 4 22:04 40 -> pipe:[1659]
lrwx------ 1 root root 64 Dec 4 22:04 41 -> /dev/dvb/adapter0/demux0
lrwx------ 1 root root 64 Dec 4 22:04 42 -> /dev/dvb/adapter0/demux0
lrwx------ 1 root root 64 Dec 4 22:04 43 -> /dev/dvb/adapter0/demux0
lrwx------ 1 root root 64 Dec 4 22:04 44 -> /dev/dvb/adapter0/demux0
lrwx------ 1 root root 64 Dec 4 22:04 45 -> /dev/dvb/adapter0/demux0
lrwx------ 1 root root 64 Dec 4 22:04 46 -> /dev/dvb/adapter0/demux0
lrwx------ 1 root root 64 Dec 4 22:04 47 -> /dev/dvb/adapter0/demux0
lrwx------ 1 root root 64 Dec 4 22:04 48 -> /dev/dvb/adapter0/demux0
lrwx------ 1 root root 64 Dec 4 22:04 49 -> /dev/dvb/adapter0/demux0
lr-x------ 1 root root 64 Dec 4 22:04 5 -> pipe:[1648]
lrwx------ 1 root root 64 Dec 4 22:04 50 -> /dev/dvb/adapter0/demux0
lrwx------ 1 root root 64 Dec 4 22:04 51 -> /dev/dvb/adapter0/demux0
lrwx------ 1 root root 64 Dec 4 22:04 52 -> /dev/dvb/adapter0/audio0
lrwx------ 1 root root 64 Dec 4 22:04 53 -> /dev/dvb/adapter0/demux0
lrwx------ 1 root root 64 Dec 4 22:04 54 -> /dev/dvb/adapter0/video0
lrwx------ 1 root root 64 Dec 4 22:04 55 -> /dev/dvb/adapter0/demux0
lrwx------ 1 root root 64 Dec 4 22:04 56 -> /dev/dvb/adapter0/demux0
lrwx------ 1 root root 64 Dec 4 22:04 57 -> /dev/dvb/adapter0/demux0
lrwx------ 1 root root 64 Dec 4 22:04 58 -> /dev/dvb/adapter0/demux0
lrwx------ 1 root root 64 Dec 4 22:04 59 -> /dev/dvb/adapter0/demux0
l-wx------ 1 root root 64 Dec 4 22:04 6 -> pipe:[1648]
lrwx------ 1 root root 64 Dec 4 22:04 61 -> /dev/dvb/adapter0/demux0
lrwx------ 1 root root 64 Dec 4 22:04 7 -> /dev/fb0
lrwx------ 1 root root 64 Dec 4 22:04 8 -> /dev/fb0
lrwx------ 1 root root 64 Dec 4 22:04 9 -> /dev/dbox/oled0

root@et9x00:~# cat /sys/class/dvb/dvb1.frontend0/device/product
DVB-T 2

EXT4-fs (sda1): warning: maximal mount count reached, running e2fsck is recommended
EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
usbcore: registered new interface driver tpm
dvb: module_layout: kernel tainted.
Disabling lock debugging due to kernel taint
Console: switching to colour frame buffer device 160x45
input: dreambox remote control (native) as /devices/virtual/input/input1
input: dreambox advanced remote control (native) as /devices/virtual/input/input2
DVB: registering new adapter (dvb0)
DVB: registering adapter 0 frontend 0 (DVB-S2)...
DVB: registering adapter 0 frontend 1 (DVB-S2)...
input: front panel as /devices/virtual/input/input3
usbcore: registered new interface driver ath9k_htc
usbcore: registered new interface driver carl9170
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 4.95.0.0
DVB: registering adapter 1 frontend 0 (Afatech AF9013)...
tda18218: NXP TDA18218HN successfully identified.
dvb-usb: Afatech AF9015 DVB-T USB2.0 stick successfully initialized and connected.
usbcore: registered new interface driver dvb_usb_af9015
NET: Registered protocol family 10
rtw driver version=v3.3.0_2971.20111128
usbcore: registered new interface driver rtl8192cu
r8712u: module is from the staging directory, the quality is unknown, you have been warned.
usbcore: registered new interface driver r8712u
usbcore: registered new interface driver rt2500usb
usbcore: registered new interface driver rt2800usb
usbcore: registered new interface driver rt73usb
usbcore: registered new interface driver rtl8187
usbcore: registered new interface driver zd1211rw
Console: switching to colour dummy device 80x25
DVB: registering adapter 0 frontend 2 (vtuner)...
DVB: registering adapter 0 frontend 2 (vtuner)...

Can you help him?

@pieterg thanks for the help.
Everything works.
Regards

ok, that's what causes the problem.
I'll try to make a workaround, please try again with tomorrows build.

Thank you very much