[linux-dvb] MSI 580 MegaSky - cannot lock channel

Michael Krufky mkrufky at linuxtv.org
Wed Jan 24 13:54:30 CET 2007


Sam Bakara wrote:
> Greetz,
> 
> I have Ubuntu-Edgy kernel 2.6.17-10-generic
> USB Device: MSI MegaSky 580 id 5580
> 
> Compiled & Installed latest drivers and loaded module as follows:
> 
> [17179598.452000] dvb-usb: downloading firmware from file
> 'dvb-usb-megasky-02.fw'
> [17179599.064000] dvb_usb_m920x: probe of 5-5:1.0 failed with error 64
> [17179599.064000] usbcore: registered new driver usb-storage
> [17179599.068000] usbcore: registered new driver dvb_usb_m920x
> [17179599.172000] usb 5-5: USB disconnect, address 4
> [17179599.412000] usb 5-5: new high speed USB device using ehci_hcd and
> address 6
> [17179599.556000] usb 5-5: configuration #1 chosen from 1 choice
> [17179599.556000] dvb-usb: found a 'MSI Mega Sky 580 DVB-T USB2.0' in
> warm state.
> [17179599.556000] dvb-usb: will pass the complete MPEG2 transport stream
> to the software demuxer.
> [17179599.704000] dvb-usb: schedule remote query interval to 100 msecs.
> [17179599.704000] dvb-usb: MSI Mega Sky 580 DVB-T USB2.0 successfully
> initialized and connected.
> 
> Problem:
> Using Kaffeine to scan for channels in Australia, cannot lock lock onto
> channels.
> 
> I can see it trying, the USB device LED lights up while scanning and I
> can see SNR up to 75% while scanning, but no lock on.
> 
> Any help would be appreciated.

Sam,

It looks as though the mt352 demod driver isnt loaded.  Perhaps the dependencies were
not correctly built.  Please do "make distclean" in the v4l-dvb tree, then build
and install all over again.  Let us know if that helps.

Cheers,

Mike



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