[pbriesch]

Hello,

there is an error while making the frontend: Unable to handle kernel NULL pointer dereference at virtual address 00000040

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[   15.655866] dvb-usb: found a 'Hauppauge Nova-TD Stick/Elgato Eye-TV Diversity' in warm state.
[   15.656815] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[   15.657078] DVB: registering new adapter (Hauppauge Nova-TD Stick/Elgato Eye-TV Diversity)
[   15.736781] Unable to handle kernel NULL pointer dereference at virtual address 00000040
[   15.736822] pgd = d6730000
[   15.736838] [00000040] *pgd=1582a831, *pte=00000000, *ppte=00000000
[   15.736877] Internal error: Oops: 817 [#1] PREEMPT ARM
[   15.736923] Modules linked in: dib7000p(O) snd_soc_pcm512x_i2c snd_soc_wm8804 snd_soc_pcm512x snd_soc_tas5713 regmap_spi regmap_i2c dvb_usb_dib0700(O+) dib7000m(O) dib0090(O) dib0070(O) dib3000mc(O) dibx000_common(O) ir_xmp_decoder(O) ir_mce_kbd_decoder(O) dvb_usb(O) ir_sharp_decoder(O) ir_sanyo_decoder(O) ir_sony_decoder(O) ir_jvc_decoder(O) ir_rc6_decoder(O) ir_rc5_decoder(O) ir_nec_decoder(O) rc_rc6_mce(O) mceusb(O) dvb_core(O) rc_core(O) snd_soc_bcm2708_i2s regmap_mmio i2c_bcm2708 snd_soc_core snd_compress snd_pcm_dmaengine snd_bcm2835 snd_pcm snd_timer snd uinput i2c_dev
I have an older MLD version in my Dropbox. You might want to test this one for the time being: https://www.dropbox.com/s/39152ewaeqrgcb1/MLD-4.0.1-rpi_rpi_2015.02.19-106.tar?dl=0

[pbriesch]

@noggin32

I'm wondering why your command lsusb -v does not output more information. The information you have shown is the output without -v (verbose). Something like this should be the output:

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.
.
.
Bus 001 Device 004: ID 187f:0600 Siano Mobile Silicon
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0
  bDeviceProtocol         0
  bMaxPacketSize0        64
  idVendor           0x187f Siano Mobile Silicon
  idProduct          0x0600
  bcdDevice            0.08
  iManufacturer           1 MDTV Receiver
  iProduct                2 MDTV Receiver
  iSerial                 0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           32
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.00
  bDeviceClass          255 Vendor Specific Class
  bDeviceSubClass       255 Vendor Specific Subclass
  bDeviceProtocol       255 Vendor Specific Protocol
  bMaxPacketSize0        64
  bNumConfigurations      1
Device Status:     0x0000
  (Bus Powered)
.
.
.
Paul

[noggin72]

I was a bit confused by that too...

My installation path has been :

Download mld 4.0.1 Standard Raspberry Pi.  Copy the contents of this zip file to an empty FAT32 formatted SD/MicroSD card. Boot the Pi 2 or Pi with this. 

Select the installation to SD card option, and install to the booted SD Card (this is OK?)

Reboot.

SSH in with login root/pwd root.

I get to BusyBox and type lsusb -v and only get the non-verbose output.

[pbriesch]

Can you install the package tools and try again?

[mafe68]

Hi!

You need to install the tools package

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opkg install tools

[hummel99]

hmm, ich kann die aktuelle Version nicht auf meinem RPI2 starten, kommt nur ein schwarzer Bildschirm. Gleiche SD in den RPI1 gesteckt, funktioniert...

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root@raspberrypi:~# /opt/vc/bin/vcgencmd version
Mar  5 2015 16:13:23
Copyright (c) 2012 Broadcom
version 7ab7576920e0c0cde4e6516e7db83c4af97f2afc (clean) (release)


[pbriesch]

OK, das ist ärgerlich. Ich muss tatsächlich alles was mit dem Kernel zu tun hat, getrennt für den RPI und den RPI-2 bauen. Das hatte ich nicht erwartet. Macht aber irgendwie Sinn...
Da muss ich mir nun erst mal nen paar Gedanken dazu machen, wie ich das angehe.

Claus

RPI 1 geht, RPI 2 geht noch nicht.

Gruß, Paul

[hummel99]

alles klar, dachte das Image würde jetzt auf beiden laufen, dann warte ich.

[mafe68]

Nein das wird wieder getrennt weil es so Probleme gibt. Für Rpi1 müsste das Img gehen.

[MegaX]

Hi

ich habe heute beim testen vom RPI2 noch ein paar Fehler gefunden die wir erstmal beheben müssen bevor die Images für den RPI2 freigegeben werden können.

[MegaX]

Hi

es sollten nun alle Probleme behoben sein und die neuen Images für RPI1 und 2 stehen zum testen zur Verfügung.

It should now be fixed all the problems and the new image for RPI1 and 2 are available for testing.
 

[hummel99]

klasse, ich bräuchte für meinen RPI2 noch zwei Pakete, dvb*** und osc***, kann ich dafür eine  Entwicklungsumgebung auf dem RPI1 verwenden oder muss es ein RPI2 sein ? oder gibts die opks zufällig schon wo anders ?

[mafe68]

Hast eine PN! 

[MegaX]

Hi hummel99

hast ne PM

[mafe68]

Ha ha war schneller