[linux-dvb] Problem in USB DVB devices: dvb-usb: recv bulk message failed: -110

Halu Wong waichai at gmail.com
Sat Apr 17 19:56:38 CEST 2010


Hi all,

I got a Mygica D689 which already have driver in v4l-dvb.

But i can only get it work in VM (VMware player) but not in a real machine.

Both using the same distribution/kernel/v4l-dvb etc.

- Fedora 11 (32 bits)
- Standard installation with the default kernel: 2.6.29.4-167.fc11.i686.PAE
- with development tools/libraries installed

download the latest v4l-dvb
#hg clone http://www.linuxtv.org/hg/v4l-dvb
#cd v4l-dvb
#make
- remove all the things in
"/lib/modules/2.6.29.4-167.fc11.i686.PAE/kernel/drivers/media"
# make install

plug the Mygica D689,
message in real machine:
Apr 18 09:23:06 localhost kernel: usb 1-7: new high speed USB device using
ehci_hcd and address 3
Apr 18 09:23:06 localhost kernel: usb 1-7: New USB device found,
idVendor=0572, idProduct=d811
Apr 18 09:23:06 localhost kernel: usb 1-7: New USB device strings: Mfr=1,
Product=2, SerialNumber=3
Apr 18 09:23:06 localhost kernel: usb 1-7: Product: USB Stick
Apr 18 09:23:06 localhost kernel: usb 1-7: Manufacturer: Geniatech
Apr 18 09:23:06 localhost kernel: usb 1-7: SerialNumber: 080116
Apr 18 09:23:06 localhost kernel: usb 1-7: configuration #1 chosen from 1
choice
Apr 18 09:23:06 localhost kernel: dvb-usb: found a 'Mygica D689 DMB-TH' in
warm state.
Apr 18 09:23:06 localhost kernel: dvb-usb: will pass the complete MPEG2
transport stream to the software demuxer.
Apr 18 09:23:06 localhost kernel: DVB: registering new adapter (Mygica D689
DMB-TH)
Apr 18 09:23:07 localhost kernel: DVB: registering adapter 0 frontend 0
(AltoBeam ATBM8830/8831 DMB-TH)...
Apr 18 09:23:07 localhost kernel: input: IR-receiver inside an USB DVB
receiver as /devices/pci0000:00/0000:00:1d.7/usb1/1-7/input/input6
Apr 18 09:23:07 localhost kernel: dvb-usb: schedule remote query interval to
100 msecs.
Apr 18 09:23:07 localhost kernel: dvb-usb: Mygica D689 DMB-TH successfully
initialized and connected.
Apr 18 09:23:07 localhost kernel: usbcore: registered new interface driver
dvb_usb_cxusb
Apr 18 09:23:09 localhost kernel: dvb-usb: recv bulk message failed: -110

message in VM:
Apr 18 09:51:51 f11vm kernel: usb 1-1: new high speed USB device using
ehci_hcd and address 2
Apr 18 09:51:51 f11vm kernel: usb 1-1: New USB device found, idVendor=0572,
idProduct=d811
Apr 18 09:51:51 f11vm kernel: usb 1-1: New USB device strings: Mfr=1,
Product=2, SerialNumber=3
Apr 18 09:51:51 f11vm kernel: usb 1-1: Product: USB Stick
Apr 18 09:51:51 f11vm kernel: usb 1-1: Manufacturer: Geniatech
Apr 18 09:51:51 f11vm kernel: usb 1-1: SerialNumber: 080116
Apr 18 09:51:52 f11vm kernel: usb 1-1: configuration #1 chosen from 1 choice
Apr 18 09:51:52 f11vm kernel: dvb-usb: found a 'Mygica D689 DMB-TH' in warm
state.
Apr 18 09:51:52 f11vm kernel: dvb-usb: will pass the complete MPEG2
transport stream to the software demuxer.
Apr 18 09:51:52 f11vm kernel: DVB: registering new adapter (Mygica D689
DMB-TH)
Apr 18 09:51:53 f11vm kernel: DVB: registering adapter 0 frontend 0
(AltoBeam ATBM8830/8831 DMB-TH)...
Apr 18 09:51:54 f11vm kernel: input: IR-receiver inside an USB DVB receiver
as /devices/pci0000:00/0000:00:11.0/0000:02:03.0/usb1/1-1/input/input5
Apr 18 09:51:54 f11vm kernel: dvb-usb: schedule remote query interval to 100
msecs.
Apr 18 09:51:54 f11vm kernel: dvb-usb: Mygica D689 DMB-TH successfully
initialized and connected.
Apr 18 09:51:54 f11vm kernel: usbcore: registered new interface driver
dvb_usb_cxusb

i can do w_scan with 11 services in VM but not ZERO in real machine!!

Did the following log message imply sth!?!?
Apr 18 09:23:09 localhost kernel: dvb-usb: recv bulk message failed: -110

I have tried to install in another real machine but also with the same
result!

Can anyone give me a hint on how to check/solve this issue!!

Thanks,
Halu Wong
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