Am Freitag ist mein MediaTV Digital Home III angekommen, und er läuft auf einer „normalen“ x64-Maschine einwandfrei, auch in Zusammenarbeit mit tvheadend.
Ich würde tvheadend + den Stick sehr gerne auf einem MIPS-basierten Router zum laufen bekommen, stoße hierbei aber auf Probleme
Erstmal die grundsätzlichen Systemangaben:
uname -a
Linux router 2.6.22.19 #1 Fri Jan 31 18:15:18 EST 2014 mips GNU/Linux
cat /proc/cpuinfo
system type : Broadcom BCM5300 chip rev 1 pkg 0
processor : 0
cpu model : MIPS 74K V4.9
BogoMIPS : 299.82
wait instruction : no
microsecond timers : yes
tlb_entries : 64
extra interrupt vector : no
hardware watchpoint : yes
ASEs implemented : mips16 dsp
shadow register sets : 1
VCED exceptions : not available
VCEI exceptions : not available
unaligned_instructions : 3078
dcache hits : 2147483648
dcache misses : 0
icache hits : 2147483648
icache misses : 0
instructions : 2147483648
/opt ist beschreibbar, /etc nicht. Die Treiberinstallation lief problemlos.
tvheadend findet den Adapter leider nicht, und mediaclient --cat > /some/file bricht sofort ab.
Hier folgend die von mir probierten Befehle und die entsprechenden Log-Ausgaben in /var/log/mediasrv.log und /var/log/mediaclient.log:
# mediaclient --start --wait-for-devices
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mediaclient.log:
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2014-02-03 22:57:03 [2568] unable to connect to driver (closing: 3 - Connection refused)
mediasrv.log:
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2014-02-03 22:57:03 [2571] Starting up Multimedia Framework (Feb 1 2014 09:45:49)
2014-02-03 22:57:03 [2571] API Version: 5.10
2014-02-03 22:57:03 [2571] Running on Linux (2.6.22.19)
2014-02-03 22:57:03 [2571] unable to open /dev/misc
2014-02-03 22:57:03 [2571] scanning devices
2014-02-03 22:57:03 [2571] scanning for drivers
2014-02-03 22:57:03 [2571] scanning for plugins
2014-02-03 22:57:03 [2572] Starting service processor (PID 2572)
2014-02-03 22:57:03 [2571] Starting up device manager
2014-02-03 22:57:03 [2571] scanning devices done
2014-02-03 22:57:03 [2571] attached devices:
2014-02-03 22:57:03 [2575] registering ID: 0
2014-02-03 22:57:03 [2572] Autostarting scripts in /etc/sundtek/
2014-02-03 22:57:03 [2572] executed all available items
2014-02-03 22:57:03 [2575] Using dynamic configuration
2014-02-03 22:57:03 [2575] DTV1 Transfer is set to: Isoc
2014-02-03 22:57:04 [2575] Remote control is disabled for this architecture, you can override it during runtime
2014-02-03 22:57:04 [2572] trying to load uinput module
2014-02-03 22:57:04 [2572] loading uinput kernel extention failed, remote control will not work with lirc
2014-02-03 22:57:04 [2575] No remote control support available
2014-02-03 22:57:04 [2575] Allocation using pg for type 65678
2014-02-03 22:57:04 [2575] attaching DVB-T, DVB-C, DVB-T2
2014-02-03 22:57:04 [2575] demodulator successfully attached (DVB-C)!
2014-02-03 22:57:05 [2575] This device uses the third generation Tuner
2014-02-03 22:57:05 [2575] Power up demodulator
2014-02-03 22:57:06 [2575] configure urbs for iso
2014-02-03 22:57:06 [2575] Registering OSS emulation
2014-02-03 22:57:06 [2575] registering: adapter0/0
2014-02-03 22:57:06 [2575] registered virtual: /dev/dvb/adapter0/frontend0
2014-02-03 22:57:06 [2575] registered virtual: /dev/dvb/adapter0/demux0
2014-02-03 22:57:06 [2575] registered virtual: /dev/dvb/adapter0/dvr0
2014-02-03 22:57:06 [2575] registered virtual: /dev/mediainput0
2014-02-03 22:57:06 [2575] Initialized MediaTV Digital Home III (EU)
2014-02-03 22:57:06 [2575] Driver loaded within 3229 milliseconds
2014-02-03 22:57:10 [2575] Initial devicescan done, switching detection mode
2014-02-03 22:57:21 [2575] Enabling Standby
# mediaclient -m DVBC -f 113000000 -M Q64 -S 6900000
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mediasrv.log:
---------
2014-02-03 22:58:26 [2594] Waking up device
2014-02-03 22:58:26 [2594] Waking up in digital TV mode
2014-02-03 22:58:29 [2594] SETTING DVB-C
2014-02-03 22:58:29 [2594] Setting Frequency: 113000000
2014-02-03 22:58:29 [2594] Setting Symbolrate: 6900000
2014-02-03 22:58:29 [2594] Setting Modulation: 3
2014-02-03 22:58:29 [2594] setting symbolrate: 6900
2014-02-03 22:58:29 [2594] Tuning DVB-C Frequency: 113000000
2014-02-03 22:58:44 [2575] Enabling Standby
# mediaclient --cat /dev/dvb/adapter0/dvr0 > /mnt/media/dump
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mediaclient.log:
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2014-02-03 23:00:07 [2600] failed to connect to driver service: Success/0-1438
2014-02-03 23:00:07 [2600] unable to connect to driver (closing: 3 - Connection refused)
2014-02-03 23:00:07 [2600] unable to connect to driver: 1364 Connection refused (146)
mediasrv.log:
---------
2014-02-03 23:00:05 [2594] Waking up device
2014-02-03 23:00:05 [2594] Waking up in digital TV mode
2014-02-03 23:00:07 [2594] SETTING DVB-C
2014-02-03 23:00:07 [2594] Setting Frequency: 113000000
2014-02-03 23:00:07 [2594] Setting Symbolrate: 6900000
2014-02-03 23:00:07 [2594] Setting Modulation: 3
2014-02-03 23:00:07 [2594] setting symbolrate: 6900
2014-02-03 23:00:07 [2594] Tuning DVB-C Frequency: 113000000
2014-02-03 23:00:07 [2594] This system does not support memory mapped USB transfers
2014-02-03 23:00:07 [2594] Once your system reaches the latest kernel version the
2014-02-03 23:00:07 [2594] performance will increase automatically
2014-02-03 23:00:07 [2594] Setting USB Bulk transfer to compat mode
2014-02-03 23:00:07 [2594] a newer kernel could gain a better performance
2014-02-03 23:00:07 [2572] problem reading data in service processor...
Ich bin für jede Hilfe sehr dankbar!