[linux-dvb] crash with terratec cinergy hybrid XS [0ccd:0042]

Steffen Schulz pepe_ml at gmx.net
Sat Apr 26 22:26:38 CEST 2008


On 080426 at 21:40, Markus Rechberger wrote:
> you might try
> 
> hg clone http://mcentral.de/hg/~mrec/em28xx-new
> 
> this is a full inkernel driver.


To resolve dependencies, I manually compiled and copied the drivers
in the subdirectories, too. The driver seems to load okay, but I'm
unable to scan channels:

| root@# scan /usr/share/doc/dvb-utils/examples/scan/dvb-t/de-Ruhrgebiet > .tzap/channels.conf 
| 
| scanning /usr/share/doc/dvb-utils/examples/scan/dvb-t/de-Ruhrgebiet
| using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
| initial transponder 538000000 0 2 9 1 1 3 0
| initial transponder 586000000 0 2 9 1 1 3 0
| initial transponder 722000000 0 2 9 1 1 3 0
| initial transponder 746000000 0 2 9 1 1 3 0
| initial transponder 690000000 0 2 9 1 1 3 0
| initial transponder 506000000 0 2 9 1 1 2 0
| initial transponder 674000000 0 2 9 1 1 3 0
| initial transponder 778000000 0 2 9 1 1 2 0
| >>> tune to: 538000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE
| WARNING: >>> tuning failed!!!
| >>> tune to: 538000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE (tuning failed)
| WARNING: >>> tuning failed!!!

channels.conf is empty. dmesg:

| Linux video capture interface: v2.00
| em28xx v4l2 driver version 0.0.1 loaded
| em28xx new video device (0ccd:0042): interface 0, class 255
| em28xx: device is attached to a USB 2.0 bus
| em28xx #0: Alternate settings: 8
| em28xx #0: Alternate setting 0, max size= 0
| em28xx #0: Alternate setting 1, max size= 0
| em28xx #0: Alternate setting 2, max size= 1448
| em28xx #0: Alternate setting 3, max size= 2048
| em28xx #0: Alternate setting 4, max size= 2304
| em28xx #0: Alternate setting 5, max size= 2580
| em28xx #0: Alternate setting 6, max size= 2892
| em28xx #0: Alternate setting 7, max size= 3072
| input: em2880/em2870 remote control as /devices/virtual/input/input20
| em28xx-input.c: remote control handler attached
| manual gpio
| ------ on off command -----
| writing gpio: 08 ff
| manual gpio
| ------ on off command -----
| writing gpio: 08 ff
| manual gpio
| ------ on off command -----
| writing gpio: 08 fb
| manual gpio
| ------ on off command -----
| writing gpio: 08 7b
| manual gpio
| ------ on off command -----
| writing gpio: 08 79
| manual gpio
| ------ on off command -----
| writing gpio: 08 79
| manual gpio
| ------ on off command -----
| writing gpio: 04 04
| manual gpio
| trying to set disabled gpio? (00)
| unable to attach tuner
| em28xx #0: V4L2 VBI device registered as /dev/vbi0
| em28xx #0: V4L2 device registered as /dev/video0
| em28xx #0: Found Terratec Hybrid XS
| em28xx audio device (0ccd:0042): interface 1, class 1
| em28xx audio device (0ccd:0042): interface 2, class 1
| usbcore: registered new interface driver em28xx
| em2880-dvb.c: DVB Init
| manual gpio
| ------ on off command -----
| writing gpio: 08 7b
| ts1 on
| manual gpio
| ------ on off command -----
| writing gpio: 08 7a
| tuner on
| manual gpio
| ------ on off command -----
| writing gpio: 08 7a
| demod reset
| manual gpio
| ------ resetting ---------
| writing gpio: 04 04
| writing gpio: 04 0c
| DVB: registering new adapter (em2880 DVB-T)
| DVB: registering frontend 0 (Zarlink ZL10353 DVB-T)...
| Em28xx: Initialized (Em2880 DVB Extension) extension
| manual gpio
| ------ on off command -----
| writing gpio: 08 7a
| manual gpio
| ------ on off command -----
| writing gpio: 08 7a
| manual gpio
| ------ on off command -----
| writing gpio: 08 7a


-- 
       #
 (o_  #                                                +49/1781384223
 //\-x                                        gpg --recv-key A04D7875
 V_/_    Use the source, Tux!             mailto: pepe at cbg.dyndns.org



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