[1] MLD-5.x / Systems / Raspberry PI / MLD 5.4 Stable RPI3: Technisat Skystar USB HD driver problem
 

Offline gr4vity

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Hello,
Here is the scenario i have:

- MLD 5.4 Stable Rpi3 + Technisat Skystar USB HD

Network problem occurs which means that webif + ssh will not work.

- MLD 5.4 Stable Rpi3
(Without Technisat Skystar USB HD)
webif + ssh are working properly.

Any help will be appreciated.

Best regards.
« Last Edit: December 02, 2018, 20:04:06 by gr4vity »

Offline gr4vity

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MLD 5.4 Stable Rpi3: Network problem
« Reply #1 on: November 24, 2018, 16:19:15 »
That problem didn't occur when tested MLD 5.3 Stable.
I was satisfied using it so far however HD channels got picture distortion or green color.  :(
Is there any fix for that in order to downgrade to MLD 5.3?

Offline clausmuus

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MLD 5.4 Stable Rpi3: Network problem
« Reply #2 on: November 25, 2018, 11:03:51 »
Maybe your power supply is to weak or the cable from the power supply to the RPI is to thin. Or you need an extra power supply for the dvb receiver.
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Offline gr4vity

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MLD 5.4 Stable Rpi3: Network problem
« Reply #3 on: November 25, 2018, 16:42:27 »
Maybe your power supply is to weak or the cable from the power supply to the RPI is to thin. Or you need an extra power supply for the dvb receiver.
Thanks for replying @claus
I have Rapberry Pi original power supply 5.1V @ 2.5A
+
Technisat Skystar USB HD original USB cable and original power supply 12V
Which works fine using Raspbian and LibreELEC
I didn't experience that HD channels stuttering or green color.
It only occurs with MLD 5.3 (network works fine)
If i use MLD 5.4 HD channels works fine but network doesn't work.
« Last Edit: November 25, 2018, 16:55:15 by gr4vity »

Offline gr4vity

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MLD 5.4 Stable Rpi3: Network problem
« Reply #4 on: December 02, 2018, 06:48:01 »
I have a doubt that dvb driver for Technisat skystar usb hd causes network problem on MLD 5.4
Because network works fine on MLD 5.3 using dvb-mb driver
Could you please upload dvb-mb driver for MLD 5.4?
« Last Edit: December 02, 2018, 15:48:57 by gr4vity »

Offline clausmuus

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MLD 5.4 Stable Rpi3: Network problem
« Reply #5 on: December 02, 2018, 11:56:26 »
No, it's unfortunately not possible to build the dvb-mb drivers vor the MLD-5.4. That drivers are to old for the kernel of the MLD-5.4
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Offline gr4vity

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MLD 5.4 Stable Rpi3: Network problem
« Reply #6 on: December 02, 2018, 15:56:28 »
No, it's unfortunately not possible to build the dvb-mb drivers vor the MLD-5.4. That drivers are to old for the kernel of the MLD-5.4

Oh, too bad  :(
Yesterday i switched to MLD 5.3 in order to fix Hd channels green color.
I upgraded xorg from testing class so dvb-mb driver was removed during the update process.
I had to install dvb driver to make my dvb receiver work then network problem occured again.
That's why i suspect that dvb driver causes that issue.

Is there anyway to debug the problem without network?
« Last Edit: December 02, 2018, 16:19:04 by gr4vity »

Offline clausmuus

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MLD 5.4 Stable Rpi3: Network problem
« Reply #7 on: December 02, 2018, 16:46:09 »
Does after installation of the dvb driver package, the network-drivers package is also installed?
MLD 5.5 - Raspberry PI - 7" Touch TFT - Squeeze Play
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Offline gr4vity

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MLD 5.4 Stable Rpi3: Network problem
« Reply #8 on: December 02, 2018, 17:03:57 »
Does after installation of the dvb driver package, the network-drivers package is also installed?

I moved to MLD 5.4 right away after facing the same problem so i don't remember.
Anyway please check the following log, i powered my rpi without dvb receiver ... waited for MLD to load then attached the dvb receiver however there is a problem loading the driver so it doesn't support plug and play
(i must reboot to make it work but the network will stop working)


Dec  2 16:52:46 (none) user.info kernel: [ 9061.336298] usb 1-1.2: new high-speed USB device number 6 using dwc_otg
Dec  2 16:52:46 (none) user.info kernel: [ 9061.466745] usb 1-1.2: New USB device found, idVendor=14f7, idProduct=0500
Dec  2 16:52:46 (none) user.info kernel: [ 9061.466760] usb 1-1.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Dec  2 16:52:46 (none) user.info kernel: [ 9061.485173] technisat-usb2: set alternate setting
Dec  2 16:52:47 (none) user.info kernel: [ 9061.986320] dvb-usb: found a 'Technisat SkyStar USB HD (DVB-S/S2)' in cold state, will try to load a firmware
Dec  2 16:52:47 (none) user.info kernel: [ 9061.990815] dvb-usb: downloading firmware from file 'dvb-usb-SkyStar_USB_HD_FW_v17_63.HEX.fw'
Dec  2 16:52:47 (none) user.info kernel: [ 9062.057416] usbcore: registered new interface driver dvb_usb_technisat_usb2
Dec  2 16:52:47 (none) user.info kernel: [ 9062.323446] usb 1-1.2: USB disconnect, device number 6
Dec  2 16:52:47 (none) user.info kernel: [ 9062.324066] dvb-usb: generic DVB-USB module successfully deinitialized and disconnected.
Dec  2 16:52:49 (none) user.info kernel: [ 9063.896330] usb 1-1.2: new high-speed USB device number 7 using dwc_otg
Dec  2 16:52:49 (none) user.info kernel: [ 9064.027495] usb 1-1.2: New USB device found, idVendor=14f7, idProduct=0500
Dec  2 16:52:49 (none) user.info kernel: [ 9064.027508] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Dec  2 16:52:49 (none) user.info kernel: [ 9064.027517] usb 1-1.2: Product: TechniSat USB device
Dec  2 16:52:49 (none) user.info kernel: [ 9064.027526] usb 1-1.2: Manufacturer: TechniSat Digital
Dec  2 16:52:49 (none) user.info kernel: [ 9064.027534] usb 1-1.2: SerialNumber:
Dec  2 16:52:49 (none) user.info kernel: [ 9064.028923] technisat-usb2: set alternate setting
Dec  2 16:52:49 (none) user.info kernel: [ 9064.029085] technisat-usb2: firmware version: 17.63
Dec  2 16:52:49 (none) user.info kernel: [ 9064.029092] dvb-usb: found a 'Technisat SkyStar USB HD (DVB-S/S2)' in warm state.
Dec  2 16:52:49 (none) user.info kernel: [ 9064.030045] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
Dec  2 16:52:49 (none) user.info kernel: [ 9064.032317] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) error while loading driver (-12)
« Last Edit: December 02, 2018, 17:06:47 by gr4vity »

Offline gr4vity

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MLD 5.4 Stable Rpi3: Network problem
« Reply #9 on: December 02, 2018, 19:01:41 »
@claus, this will prove to you that dvb driver is not working properly with Technisat USB HD
This following log from LibreELEC.
How can i install media stack driver?

[   85.248101] usb 1-1.2: new high-speed USB device number 6 using dwc_otg
[   85.338548] usb 1-1.2: New USB device found, idVendor=14f7, idProduct=0500
[   85.338564] usb 1-1.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   85.372280] rc_core: loading out-of-tree module taints kernel.
[   85.374297] WARNING: You are using an experimental version of the media stack.
[   85.374297]  As the driver is backported to an older kernel, it doesn't offer
[   85.374297]  enough quality for its usage in production.
[   85.374297]  Use it with care.
[   85.374297] Latest git patches (needed if you report a bug to linux-media@vger.kernel.org):
[   85.374297]  a83dbc951051ded0ec728f65cc918b7320600b55 Remove unused stv6120 headers.
[   85.392762] WARNING: You are using an experimental version of the media stack.
[   85.392762]  As the driver is backported to an older kernel, it doesn't offer
[   85.392762]  enough quality for its usage in production.
[   85.392762]  Use it with care.
[   85.392762] Latest git patches (needed if you report a bug to linux-media@vger.kernel.org):
[   85.392762]  a83dbc951051ded0ec728f65cc918b7320600b55 Remove unused stv6120 headers.
[   85.407717] technisat-usb2: set alternate setting
[   85.918116] dvb-usb: found a 'Technisat SkyStar USB HD (DVB-S/S2)' in cold state, will try to load a firmware
[   85.926864] dvb-usb: downloading firmware from file 'dvb-usb-SkyStar_USB_HD_FW_v17_63.HEX.fw'
[   85.969170] usbcore: registered new interface driver dvb_usb_technisat_usb2
[   86.066836] usb 1-1.2: USB disconnect, device number 6
[   86.067104] dvb-usb: generic DVB-USB module successfully deinitialized and disconnected.
[   87.808108] usb 1-1.2: new high-speed USB device number 7 using dwc_otg
[   87.898997] usb 1-1.2: New USB device found, idVendor=14f7, idProduct=0500
[   87.899010] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   87.899018] usb 1-1.2: Product: TechniSat USB device
[   87.899025] usb 1-1.2: Manufacturer: TechniSat Digital
[   87.899032] usb 1-1.2: SerialNumber:
[   87.900383] technisat-usb2: set alternate setting
[   87.900524] technisat-usb2: firmware version: 17.63
[   87.900530] dvb-usb: found a 'Technisat SkyStar USB HD (DVB-S/S2)' in warm state.
[   87.901465] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[   87.901936] dvbdev: DVB: registering new adapter (Technisat SkyStar USB HD (DVB-S/S2))
[   87.903424] dvb-usb: MAC address:
[   88.043860] stv090x_attach: Attaching STV0903 demodulator(1) Cut=0x30
[   88.048037] stv6110x_attach: Attaching STV6110x
[   88.050500] technisat-usb2: i2c-error: 60 = 7
[   88.123157] usb 1-1.2: DVB: registering adapter 0 frontend 0 (Technisat SkyStar USB HD (DVB-S/S2))...
[   88.123557] rc rc0: IR-receiver inside an USB DVB receiver as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/rc/rc0
[   88.142570] lirc_dev: IR Remote Control driver registered, major 244
[   88.153533] rc rc0: lirc_dev: driver ir-lirc-codec (technisat-usb2) registered at minor = 0
[   88.153545] IR LIRC bridge handler initialized
[   88.158147] Registered IR keymap rc-technisat-usb2
[   88.163551] IR RC5(x/sz) protocol handler initialized
[   88.188319] input: IR-receiver inside an USB DVB receiver as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/rc/rc0/input4
[   88.188472] dvb-usb: schedule remote query interval to 100 msecs.
[   88.188703] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully initialized and connected.

Offline clausmuus

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MLD 5.4 Stable Rpi3: Network problem
« Reply #10 on: December 02, 2018, 19:42:21 »
You must build the media stack driver by your own if you need it. How you can build MLD packages is described in the MLD Wiki. But that is not simple for newbies, especily driver packages are complicated.
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Offline gr4vity

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MLD 5.4 Stable Rpi3: Network problem
« Reply #11 on: December 02, 2018, 20:03:10 »
Okay, i got it.
Actually, i would like to build crazycat media build instead.
I just proved to you that dvb driver is not the proper driver for my dvb receiver.
It would be great if you can upload an alternative driver just like MLD 5.3 which got dvb + dvb-mb while MLD 5.4 there is one driver only.

Offline clausmuus

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MLD 5.4 Stable RPI3: Technisat Skystar USB HD driver problem
« Reply #12 on: December 02, 2018, 21:59:21 »
This is not possible, since there is no way to build the dvb-mb driver for the MLD-5.4 kernel.
MLD 5.5 - Raspberry PI - 7" Touch TFT - Squeeze Play
MLD 5.5 - lirc yaUsbIR - OctopusNet - XFX GeForce 9300 mit Intel E3200 - 2GB RAM - 12TB HDD - Lian Li PC-C37B - Samsung LE40A559

Offline gr4vity

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MLD 5.4 Stable RPI3: Technisat Skystar USB HD driver problem
« Reply #13 on: December 02, 2018, 22:32:09 »
I'm talking about any other alternative driver of your choice.
- crazycat media build
or
- v4l-updatelee

The latter one was tested with

# Prof 7301, 7500, 8000
# TBS 6925, 5922, 5925, 5980, 6908, 6903
# Skystar 2 eXpress HD
# Genpix Skywalker-1
# Hauppauge 950Q, 955Q, Aero-m

It's also works with Skystar USB HD
In fact, i use that driver on my Ubuntu pc which works great.

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