Hallo,
seid einigen Wochen habe ich Probleme mit meinem SkyTV Stick. Mit MythTV funktioniert der Stick 1-10 Stunden normal und danach gibt es sporadisch "error reading from i2c bus" Fehler. Ein "killall mediasrv; mediasrv -d" gefolgt von einem Restart von MythTV lässt den Stick erneut 1-10 Stunden funktionieren. Das Verhalten stellt sich auch bei einem zweiten Rechner ein. Woran kann das liegen?
Hier ein Auszug aus der mediasrv.log:
2013-05-02 16:02:40 [16292] voltage is low/0
2013-05-02 16:02:40 [16292] Frequency: 2040
2013-05-02 16:02:40 [16292] Symbolrate: 22000
2013-05-02 16:08:00 [16292] voltage is high/0
2013-05-02 16:08:00 [16292] Frequency: 2092
2013-05-02 16:08:00 [16292] Symbolrate: 22000
2013-05-02 16:13:22 [16292] Frequency: 1821
2013-05-02 16:13:22 [16292] Symbolrate: 27500
2013-05-02 16:18:41 [16292] Frequency: 1915
2013-05-02 16:18:41 [16292] Symbolrate: 22000
2013-05-02 16:24:03 [16292] Frequency: 2121
2013-05-02 16:24:03 [16292] Symbolrate: 22000
2013-05-02 16:28:18 [16292] error reading from i2c bus
2013-05-02 16:28:18 [16292] error reading from i2c bus
... ca. 200 Wiederholungen
2013-05-02 16:28:21 [16292] error reading from i2c bus
2013-05-02 16:28:21 [16292] error reading from i2c bus
2013-05-02 16:29:21 [16292] Frequency: 1431
2013-05-02 16:29:21 [16292] Symbolrate: 27500
2013-05-02 16:34:43 [16292] Frequency: 1860
2013-05-02 16:34:43 [16292] Symbolrate: 27500
2013-05-02 16:37:41 [16292] error reading from i2c bus
2013-05-02 16:37:41 [16292] error reading from i2c bus
... ca. 200 Wiederholungen
2013-05-02 16:37:44 [16292] error reading from i2c bus
2013-05-02 16:37:44 [16292] error reading from i2c bus
2013-05-02 16:40:02 [16292] Frequency: 1548
2013-05-02 16:40:02 [16292] Symbolrate: 27500
2013-05-02 16:45:23 [16292] Frequency: 1158
2013-05-02 16:45:23 [16292] Symbolrate: 27500
2013-05-02 16:47:03 [16292] error reading from i2c bus
2013-05-02 16:47:03 [16292] error reading from i2c bus
... ca. 200 Wiederholung
2013-05-02 16:47:06 [16292] error reading from i2c bus
2013-05-02 16:47:06 [16292] error reading from i2c bus
2013-05-02 16:50:42 [16292] voltage is low/0
2013-05-02 16:50:42 [16292] Frequency: 1880
2013-05-02 16:50:42 [16292] Symbolrate: 27500
2013-05-02 16:56:04 [16292] voltage is high/0
2013-05-02 16:56:04 [16292] Frequency: 993
2013-05-02 16:56:04 [16292] Symbolrate: 22000
2013-05-02 17:01:24 [16292] Frequency: 1552
2013-05-02 17:01:24 [16292] Symbolrate: 22000
2013-05-02 17:06:44 [16292] voltage is low/0
2013-05-02 17:06:44 [16292] Frequency: 1597
2013-05-02 17:06:44 [16292] Symbolrate: 22000
...