Sundtek Support Forum

In den letzten 2 Monaten, habe ich bemerkt dass meine Dreambox nach einem Neustart gut funktioniert in zusammenhang met DVB-C ueber den Sundtek USB stick.
Folgende Bemerkungen aber:
a. Ein upgrade des Treibers waerend er verwendet wird um den aktuellen Sender anzuzeigen funktioniert nicht, Enigma und/oder upgrade haengt sobald er den Treiber versucht zu deaktivieren.
b. In den letzten zwei Monaten habe ich alle zwei Tage OpenPLi und Sundtek Treiber geupdated.  Dass hat aber kein Effekt gehabt auf die fuer mich sichtbaren Probleme.
c. Nachdem der Stick drei bis sieben Stunden gelaufen hat, haengt sich enigma2 wieder auf (drehende Raeder, kein audio, eingefrorenes Bild), genau in der gleichen Weise wie wenn der Treiber im laufenden Betrieb geupdated wird (versucht).  Einen Neustart von Enigma2 alleine bringt keine Abhilfe, Abschiessen der Sundtek Treiber/server hilft auch nicht, reboot der dreambox hilft (ohne powerdown des Sticks, da Stick ueber einen USB-Hub mit eigener Stromversorgung angeschlossen ist).

Zur info, anbei der letzte dmesg dump

ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
ch0: unlock
VTUNER0 ioctl
printk: 1085 messages suppressed.
XVD pts error PTS 0x87d14e12, STC 0x87d284a1, type 0
ch0: lock
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
stop pcr0 on dmx 0 pid:a1
stop video0 on dmx 0 pid:a1
VIDEO0: stop decode
VIDEO0: set blank to 1
audio: decoder stop
stop audio on dmx 0 pid:a3
audio: xpt stop(3)
no decoder left in sync handling so disable xpt_sync
bcm_audio_channel_stop(3) done
VTUNER0 ioctl
VTUNER0 ioctl
start pcr0 on dmx 0 pid:101d index 2
VTUNER0 ioctl
start audio on dmx 0 pid:1020
audio xpt start
sync is off so we enable it
playback!
MPEG
audio: streamtype set 0
audio: streamtype_set: stop rave
audio: streamtype_set: restart rave
set mute 0 (111) 0
audio: decoder start 0
audio delay 45000 (500 ms)
total video delay: 0 (0 ms)
VIDEO0: set streamtype!
set MPEG2
sw rave disabled!
audio delay 45000 (500 ms)
total video delay: 0 (0 ms)
start video0 on dmx 0 pid:101d
total video delay: 45000 (500 ms)
VIDEO0: start decode
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
RAP first pts 0x16405310e, stc 0x127d8b8b0, pcr invalid
video_stc is not valid yet.. so ignore audio first pts
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
printk: 1206 messages suppressed.
audio_cdb_itb_error_isr! underflow
VTUNER0 ioctl
ch0: lock
VIDEO0: first pts 0x1f0740f24
VIDEO0: resolution changed (720 576)
enable tsm0
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
stop pcr0 on dmx 0 pid:101d
stop video0 on dmx 0 pid:101d
VIDEO0: stop decode
VIDEO0: set blank to 1
audio: decoder stop
stop audio on dmx 0 pid:1020
audio: xpt stop(3)
no decoder left in sync handling so disable xpt_sync
bcm_audio_channel_stop(3) done
VTUNER0 ioctl
VTUNER0 ioctl
start pcr0 on dmx 0 pid:a1 index 2
VTUNER0 ioctl
start audio on dmx 0 pid:23
audio xpt start
sync is off so we enable it
playback!
AC3
audio: streamtype set 1
audio: streamtype_set: stop rave
passthru
audio: streamtype_set: restart rave
set mute 0 (011) 0
audio: decoder start 0
audio delay 45000 (500 ms)
total video delay: 0 (0 ms)
VIDEO0: set streamtype!
set H264
sw rave disabled!
audio delay 45000 (500 ms)
total video delay: 0 (0 ms)
start video0 on dmx 0 pid:a1
total video delay: 45000 (500 ms)
VIDEO0: start decode
VTUNER0 ioctl
RAP first pts 0xc58fe712, stc 0x1f1104372, pcr invalid
printk: 331 messages suppressed.
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
ch0: lock
VTUNER0 ioctl
VTUNER0 ioctl
VIDEO0: first pts 0x1770174f4
VIDEO0: resolution changed (1920 1080)
enable tsm0
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
stop pcr0 on dmx 0 pid:a1
stop video0 on dmx 0 pid:a1
VIDEO0: stop decode
VIDEO0: set blank to 1
audio: decoder stop
stop audio on dmx 0 pid:23
audio: xpt stop(3)
no decoder left in sync handling so disable xpt_sync
bcm_audio_channel_stop(3) done
VTUNER0 ioctl
start pcr0 on dmx 0 pid:8d index 1
start audio on dmx 0 pid:8f
audio xpt start
sync is off so we enable it
playback!
AC3
audio: decoder start 0
audio delay 45000 (500 ms)
total video delay: 0 (0 ms)
start video0 on dmx 0 pid:8d
total video delay: 45000 (500 ms)
VIDEO0: start decode
VTUNER0 ioctl
RAP first pts 0x1ca01a894, stc 0x177a231bc, pcr invalid
printk: 457 messages suppressed.
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
VTUNER0 ioctl
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
ch0: lock
VTUNER0 ioctl
VIDEO0: first pts 0x1651d9ac6
VTUNER0 ioctl
enable tsm0
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
stop pcr0 on dmx 0 pid:8d
stop video0 on dmx 0 pid:8d
VIDEO0: stop decode
VIDEO0: set blank to 1
audio: decoder stop
stop audio on dmx 0 pid:8f
audio: xpt stop(2)
no decoder left in sync handling so disable xpt_sync
bcm_audio_channel_stop(2) done
VTUNER0 ioctl
start pcr0 on dmx 0 pid:79 index 2
start audio on dmx 0 pid:7b
audio xpt start
sync is off so we enable it
playback!
AC3
audio: decoder start 0
audio delay 45000 (500 ms)
total video delay: 0 (0 ms)
start video0 on dmx 0 pid:79
total video delay: 45000 (500 ms)
VIDEO0: start decode
VTUNER0 ioctl
VTUNER0 ioctl
RAP first pts 0x1fb30c43a, stc 0x165c0c7f6, pcr invalid
printk: 490 messages suppressed.
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
ch0: lock
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VIDEO0: first pts 0x18275ad24
enable tsm0
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
stop pcr0 on dmx 0 pid:79
stop video0 on dmx 0 pid:79
VIDEO0: stop decode
VIDEO0: set blank to 1
audio: decoder stop
stop audio on dmx 0 pid:7b
audio: xpt stop(3)
no decoder left in sync handling so disable xpt_sync
bcm_audio_channel_stop(3) done
VTUNER0 ioctl
VTUNER0 ioctl
start pcr0 on dmx 0 pid:157c index 1
VTUNER0 ioctl
start audio on dmx 0 pid:15e
audio xpt start
sync is off so we enable it
playback!
AC3
audio: decoder start 0
audio delay 45000 (500 ms)
total video delay: 0 (0 ms)
start video0 on dmx 0 pid:157c
total video delay: 45000 (500 ms)
VIDEO0: start decode
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
bcm_audio: use saved pts 0x18311a0ce (0x1006fa200) (ret 2359298)
audio: decoder stop
stop audio on dmx 0 pid:15e
audio: xpt stop(2)
bcm_audio_channel_stop(2) done
VTUNER0 ioctl
start audio on dmx 0 pid:157d
audio xpt start
AC3
audio: decoder start 0
audio delay 45000 (500 ms)
total video delay: 45000 (500 ms)
VTUNER0 ioctl
RAP first pts 0xc8d56a64, stc 0x183150564, pcr invalid
printk: 457 messages suppressed.
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
ch0: lock
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VIDEO0: first pts 0xa901bc98
enable tsm0
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
stop pcr0 on dmx 0 pid:157c
stop video0 on dmx 0 pid:157c
VIDEO0: stop decode
VIDEO0: set blank to 1
audio: decoder stop
stop audio on dmx 0 pid:157d
audio: xpt stop(2)
no decoder left in sync handling so disable xpt_sync
bcm_audio_channel_stop(2) done
VTUNER0 ioctl
VTUNER0 ioctl
start pcr0 on dmx 0 pid:a1 index 2
VTUNER0 ioctl
start audio on dmx 0 pid:a3
audio xpt start
sync is off so we enable it
playback!
AC3
audio: decoder start 0
audio delay 45000 (500 ms)
total video delay: 0 (0 ms)
start video0 on dmx 0 pid:a1
total video delay: 45000 (500 ms)
VIDEO0: start decode
VTUNER0 ioctl
RAP first pts 0xe796a490, stc 0xa9a51f62, pcr invalid
printk: 141 messages suppressed.
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
audio_cdb_itb_error_isr! underflow
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
ch0: lock
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VIDEO0: first pts 0x12b1f0604
enable tsm0
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
ch0: unlock
VTUNER0 ioctl
VTUNER0 ioctl
printk: 527 messages suppressed.
XVD pts error PTS 0x9d9c4cba, STC 0x9d9d714c, type 0
ch0: lock
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
ch0: unlock
ch0: lock
ch0: unlock
ch0: lock
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
ch0: unlock
VTUNER0 ioctl
ch0: lock
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
VTUNER0 ioctl
usb 1-2: USB disconnect, address 2
usb 1-2.1: USB disconnect, address 3
usb 1-2.6: USB disconnect, address 4
usb 1-2: new high speed USB device using brcm-ehci and address 5
usb 1-2: configuration #1 chosen from 1 choice
hub 1-2:1.0: USB hub found
hub 1-2:1.0: 7 ports detected
usb 1-2.1: new full speed USB device using brcm-ehci and address 6
usb 1-2.1: configuration #1 chosen from 1 choice
usb 1-2.6: new high speed USB device using brcm-ehci and address 7
usb 1-2.6: configuration #1 chosen from 1 choice

(wiederholungen von VTUNER0 ioctl sind rausgeschnitten) und mediasrv.log

2000-01-01 01:00:27 [414] Starting up Multimedia Framework (May 25 2012 12:36:26)
2000-01-01 01:00:27 [416] Starting service processor (PID 416)
2000-01-01 01:00:27 [414] API Version: 5.5
2000-01-01 01:00:27 [414] Running on Linux (2.6.18-7.4-dm500hd)
2000-01-01 01:00:27 [414] Detected Dreambox 500HD
2000-01-01 01:00:27 [414] unable to load acceleration module
2000-01-01 01:00:27 [414] scanning devices
2000-01-01 01:00:27 [414] scanning for plugins
2000-01-01 01:00:27 [414] Starting up device manager
2000-01-01 01:00:27 [414] scanning devices done
2000-01-01 01:00:27 [414] attached devices:
2000-01-01 01:00:27 [414] registering ID: 0
2000-01-01 01:00:27 [416] Autostarting scripts in /etc/sundtek/
2000-01-01 01:00:27 [414] disconnecting kernel driver
2000-01-01 01:00:27 [416] executed all available items
2000-01-01 01:00:27 [414] disconnecting kernel driver
2000-01-01 01:00:27 [414] disconnecting kernel driver
2000-01-01 01:00:27 [414] disconnecting kernel driver
2000-01-01 01:00:28 [414] attaching DVB-T, DVB-C
2000-01-01 01:00:28 [414] Using first generation demodulator
2000-01-01 01:00:33 [414] SETTING DVB-C
2000-01-01 01:00:33 [414] demodulator successfully attached (DVBC)!
2000-01-01 01:00:33 [414] requesting to attach tuner(s) now
2000-01-01 01:00:34 [414] registering: adapter1/0
2000-01-01 01:00:34 [414] registered virtual: /dev/dvb/adapter1/frontend0
2000-01-01 01:00:34 [414] registered virtual: /dev/dvb/adapter1/demux0
2000-01-01 01:00:34 [414] registered virtual: /dev/dvb/adapter1/dvr0
2000-01-01 01:00:34 [414] Setting RC Protocol to NEC
2000-01-01 01:00:34 [414] registered virtual: /dev/mediainput0
2000-01-01 01:00:34 [416] trying to load uinput module
2000-01-01 01:00:35 [416] loading uinput kernel extention failed, remote control will not work with lirc
2000-01-01 01:00:35 [414] No remote control support available
2000-01-01 01:00:35 [414]
2000-01-01 01:00:35 [414] Sundtek MediaTV Driver loaded. This driver is licensed for non-commercial use
2000-01-01 01:00:35 [414] with Sundtek MediaTV only
2000-01-01 01:00:35 [414] Driver loaded within 7323 milliseconds
2000-01-01 01:00:35 [414] Serial(0): U120105093526
2000-01-01 01:00:35 [414] Initial devicescan done, switching detection mode
2012-06-07 09:41:51 [416] trying to load uinput module
2012-06-07 09:41:51 [416] loading uinput kernel extention failed, remote control will not work with lirc

.

Wenn ihr noch irgendwelche andere infos braucht um diese Haenger zu eliminieren stehe ich gerne zur verfuegung (ich bin selber Linux kernel Entwickler seit 1992, also etwas Beta-software oder hexdumps schrecken mich nicht ab).