Beiträge von pac

[    6.672850] dvb-usb: found a 'TerraTec Cinergy S USB' in cold state, will try to load a firmware
[    6.681181] usb 2-4: firmware: direct-loading firmware dvb-usb-dw2102.fw
[    6.681189] dvb-usb: downloading firmware from file 'dvb-usb-dw2102.fw'
[    6.829987] dvb-usb: found a 'TerraTec Cinergy S USB' in warm state.
[    6.830097] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[    6.830126] dvbdev: DVB: registering new adapter (TerraTec Cinergy S USB)
[    6.830164] dvb-usb: MAC address reading failed.
[    7.005472] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[    7.130007] dvb-usb: no frontend was attached by 'TerraTec Cinergy S USB'
[    7.176648] dvb-usb: schedule remote query interval to 150 msecs.
[    7.176653] dvb-usb: TerraTec Cinergy S USB successfully initialized and connected.
[    7.177947] RIP: 0010:dw2102_disconnect+0x1a/0x70 [dvb_usb_dw2102]
[    7.191700] Modules linked in: rc_dm1105_nec(OE) si21xx(OE) snd_hda_codec_realtek dvb_usb_az6027(OE+) dvb_usb_dw2102(OE) stb0899(OE) stb6100(OE) dvb_usb(OE) snd_hda_codec_generic dvb_core(OE) ledtrig_audio videobuf2_vmalloc(OE) videobuf2_memops(OE) videobuf2_common(OE) snd_hda_intel intel_powerclamp snd_intel_nhlt iTCO_wdt videodev(OE) iTCO_vendor_support mc(OE) rc_core(OE) watchdog snd_hda_codec pcspkr serio_raw snd_hda_core snd_hwdep sg snd_pcm rng_core snd_timer snd soundcore asus_atk0110 evdev parport_pc ppdev lp parport ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic sr_mod sd_mod cdrom nouveau mxm_wmi wmi video i2c_algo_bit ata_generic ttm drm_kms_helper ata_piix ehci_pci libata uhci_hcd ehci_hcd drm psmouse usbcore r8169 i2c_i801 scsi_mod realtek lpc_ich mfd_core usb_common libphy button
[    7.196131] RIP: 0010:dw2102_disconnect+0x1a/0x70 [dvb_usb_dw2102]

# Patch herunterladen
wget https://patchwork.kernel.org/patch/3595131/raw/ -O media-stb0899-Fix-DVB-S2-support-for-TechniSat-SkyStar-2-HD-CI-USB-ID-14f7-0002.patch

# Treiber kompilieren und installieren
apt-get install dpkg-dev libproc-processtable-perl patchutils git linux-headers-$(uname -r)
git clone git://linuxtv.org/media_build.git
cd media_build/
make download untar
./build 
make install

# Treiber patchen
cd linux
patch -p1 -i ../../media-stb0899-Fix-DVB-S2-support-for-TechniSat-SkyStar-2-HD-CI-USB-ID-14f7-0002.patch
cd ..
make -j8
make install

# Firmware herunterladen
cd ..
git clone https://github.com/CoreELEC/dvb-firmware.git
cd dvb-firmware/
cd firmware/
cp -R * /lib/firmware/

nano /etc/default/grub

# in der Zeile GRUB_CMDLINE_LINUX_DEFAULT die Option usbcore.autosuspend=-1 hinzufügen, sollte dann so aussehen:
# vorher:
# GRUB_CMDLINE_LINUX_DEFAULT="quiet"
# nachher:
# GRUB_CMDLINE_LINUX_DEFAULT="quiet usbcore.autosuspend=-1"
# danach die Datei speichern

# grub updaten
sudo update-grub

# Neu starten
reboot now

# Prüfen ob die Einstellung übernommen wurde - die Ausgabe sollte -1 sein:
cat /sys/module/usbcore/parameters/autosuspend

# Treiber kompilieren und installieren
apt-get install dpkg-dev libproc-processtable-perl git linux-headers-$(uname -r)
git clone git://linuxtv.org/media_build.git
cd media_build/
make download untar
./build 
make install

# Firmware herunterladen
cd ..
git clone https://github.com/CoreELEC/dvb-firmware.git
cd dvb-firmware/
cd firmware/
cp -R * /lib/firmware/

reboot now