[linux-dvb] Hauppauge WinTV NOVA T USB2 not working any more

Patrick Boettcher patrick.boettcher at desy.de
Tue Sep 19 22:50:00 CEST 2006


Hi,

Yes, it is a bug: I will commit a fix tomorrow. No time left today. 
(should be != NULL in dibusb-common.c:233 and 234)

Patrick.

On Tue, 19 Sep 2006, Mario Rossi wrote:

> Hi,
> 
> After todays changes in the Dib3000 code my Hauppauge Win TV NOVA T
> USB2 is not working any more.
> I'm using Fedora Core 5, kernel from source 2.6.17.13 and latest mercurial.
> 
> This is the output
> 
> Sep 19 19:06:47 thinkpad kernel: usb 4-4: new high speed USB device
> using ehci_hcd and address 3
> Sep 19 19:06:47 thinkpad kernel: usb 4-4: configuration #1 chosen from 1
> choice
> Sep 19 19:06:47 thinkpad kernel: dvb-usb: found a 'Hauppauge
> WinTV-NOVA-T usb2' in cold state, will try to load a firmware
> Sep 19 19:06:47 thinkpad kernel: dvb-usb: downloading firmware from
> file 'dvb-usb-nova-t-usb2-02.fw'
> Sep 19 19:06:47 thinkpad kernel: usbcore: registered new driver
> dvb_usb_nova_t_usb2
> Sep 19 19:06:48 thinkpad kernel: usb 4-4: USB disconnect, address 3
> Sep 19 19:06:48 thinkpad kernel: dvb-usb: generic DVB-USB module
> successfully deinitialized and disconnected.
> Sep 19 19:06:49 thinkpad kernel: usb 4-4: new high speed USB device
> using ehci_hcd and address 4
> Sep 19 19:06:50 thinkpad kernel: usb 4-4: configuration #1 chosen from 1
> choice
> Sep 19 19:06:50 thinkpad kernel: dvb-usb: found a 'Hauppauge
> WinTV-NOVA-T usb2' in warm state.
> Sep 19 19:06:50 thinkpad kernel: dvb-usb: will pass the complete MPEG2
> transport stream to the software demuxer.
> Sep 19 19:06:50 thinkpad kernel: DVB: registering new adapter
> (Hauppauge WinTV-NOVA-T usb2).
> Sep 19 19:06:50 thinkpad kernel: dvb-usb: MAC address: 00:0d:fe:04:8b:40
> Sep 19 19:06:50 thinkpad kernel: dvb-usb: no frontend was attached by
> 'Hauppauge WinTV-NOVA-T usb2'
> Sep 19 19:06:50 thinkpad kernel: input: IR-receiver inside an USB DVB
> receiver as /class/input/input4
> Sep 19 19:06:50 thinkpad kernel: dvb-usb: schedule remote query
> interval to 100 msecs.
> Sep 19 19:06:50 thinkpad kernel: dvb-usb: Hauppauge WinTV-NOVA-T usb2
> successfully initialized and connected.
> 
> As you can read the problem is the fronted which is not attached, and
> in fact no frontend is present under /dev/dvb/adapter0
> 
> crw------- 1 andrea root 212, 4 Sep 19 19:06 demux0
> crw------- 1 andrea root 212, 5 Sep 19 19:06 dvr0
> crw------- 1 andrea root 212, 7 Sep 19 19:06 net0
> 
> scan returns this error
> 
> [andrea at thinkpad ~]$ scan /opt/dvb/uk-CrystalPalace
> scanning /opt/dvb/uk-CrystalPalace
> using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> main:2251: FATAL: failed to open '/dev/dvb/adapter0/frontend0': 2 No
> such file or directory
> 
> Is there some new options I'm supposed to pass to the module?
> 
> Those are the (relevant) loaded modules
> 
> dvb_usb_nova_t_usb2     6020  0
> dvb_usb_dibusb_common     9604  1 dvb_usb_nova_t_usb2
> dib3000mc              11780  2 dvb_usb_dibusb_common
> dibx000_common          3844  1 dib3000mc
> dvb_usb                21900  2 dvb_usb_nova_t_usb2,dvb_usb_dibusb_common
> dvb_core               69800  1 dvb_usb
> dvb_pll                14212  2 dvb_usb_dibusb_common,dvb_usb
> radeon                 98848  1
> drm                    61076  2 radeon
> i2c_dev                 8324  0
> i2c_core               19472  5
> dib3000mc,dibx000_common,dvb_usb,dvb_pll,i2c_dev
> 
> any ideas?
> 
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> 
> 



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