[linux-dvb] New DigiTV USB firmware works but....

Fraser White fraser at jameswhite.plus.com
Wed Dec 14 13:12:15 CET 2005


Hi Guy,
Nice work patrick, the firmware now loads, however now I have new 
problems. The fernel module still isn't loading properly. See the syslog 
snippet below....


Dec 14 01:08:19 localhost kernel: usb 1-1: new high speed USB device 
using ehci_hcd and address 3
Dec 14 01:08:20 localhost kernel: dvb-usb: found a 'Nebula Electronics 
uDigiTV DVB-T USB2.0)' in cold state, will try to load a firmware
Dec 14 01:08:20 localhost kernel: dvb-usb: downloading firmware from 
file 'dvb-usb-digitv-02.fw'
Dec 14 01:08:20 localhost kernel: Unable to handle kernel NULL pointer 
dereference at virtual address 000002d2
Dec 14 01:08:20 localhost kernel:  printing eip:
Dec 14 01:08:20 localhost kernel: d0c73816
Dec 14 01:08:20 localhost kernel: *pde = 062ce067
Dec 14 01:08:20 localhost kernel: Oops: 0000 [#1]
Dec 14 01:08:20 localhost kernel: Modules linked in: dvb_usb_digitv(U) 
nxt6000(U) mt352(U) dvb_usb(U) dvb_core(U) dvb_pll(U) smbfs parport_pc 
lp parport autofs4 rfcomm l2cap bluetooth sunrpc ipt_REJECT ipt_state 
ip_conntrack nfnetlink iptable_filter ip_tables video button battery ac 
ipv6 ohci1394 ieee1394 ohci_hcd ehci_hcd i2c_nforce2 i2c_core shpchp 
emu10k1_gp gameport snd_emu10k1_synth snd_emux_synth snd_seq_virmidi 
snd_seq_midi_emul snd_emu10k1 snd_rawmidi snd_ac97_codec snd_seq_dummy 
snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss 
snd_mixer_oss snd_pcm snd_timer snd_ac97_bus snd_page_alloc snd_util_mem 
snd_hwdep snd soundcore sk98lin floppy dm_snapshot dm_zero dm_mirror 
ext3 jbd dm_mod sata_nv libata sd_mod scsi_mod
Dec 14 01:08:20 localhost kernel: CPU:    0
Dec 14 01:08:20 localhost kernel: EIP:    0060:[<d0c73816>]    Not 
tainted VLI
Dec 14 01:08:20 localhost kernel: EFLAGS: 00010292   (2.6.14-1.1644_FC4)
Dec 14 01:08:20 localhost kernel: EIP is at 
dvb_usb_generic_rw+0x16/0x184 [dvb_usb]
Dec 14 01:08:20 localhost kernel: eax: 00000000   ebx: 00000266   ecx: 
00000007   edx: c5efcebd
Dec 14 01:08:20 localhost kernel: esi: 00000007   edi: c5efcec4   ebp: 
c5efcebd   esp: c5efce58
Dec 14 01:08:20 localhost kernel: ds: 007b   es: 007b   ss: 0068
Dec 14 01:08:20 localhost usb.agent[7525]: ... can't load module 
dvb-usb-digitv
Dec 14 01:08:20 localhost kernel: Process modprobe (pid: 7546, 
threadinfo=c5efc000 task=c6b4b570)
Dec 14 01:08:20 localhost usb.agent[7525]: missing kernel or user mode 
driver dvb-usb-digitv
Dec 14 01:08:20 localhost kernel: Stack: 00000000 00000000 000000ff 
00000286 0000d8a0 00000286 00000000 00000000
Dec 14 01:08:20 localhost kernel:        c5efceec c5efcec4 00000000 
d0c739a6 00000000 00000000 00000000 d0c62098
Dec 14 01:08:20 localhost kernel:        fffffff4 c03883a0 d0c73749 
00000000 00000266 c5efcec8 d0c63a00 00008600
Dec 14 01:08:20 localhost kernel: Call Trace:
Dec 14 01:08:20 localhost kernel:  [<d0c739a6>] 
dvb_usb_generic_write+0x22/0x26 [dvb_usb]
Dec 14 01:08:20 localhost kernel:  [<d0c62098>] 
digitv_ctrl_msg+0x98/0xef [dvb_usb_digitv]
Dec 14 01:08:20 localhost kernel:  [<d0c73749>] 
dvb_usb_device_init+0x159/0x1bb [dvb_usb]
Dec 14 01:08:21 localhost kernel:  [<d0c62401>] digitv_probe+0x5d/0x95 
[dvb_usb_digitv]
Dec 14 01:08:21 localhost kernel:  [<c0276f9f>] 
usb_probe_interface+0x4c/0x5e
Dec 14 01:08:21 localhost kernel:  [<c023a8cd>] 
driver_probe_device+0x35/0x9e
Dec 14 01:08:21 localhost kernel:  [<c023a9f2>] __driver_attach+0x4a/0x4c
Dec 14 01:08:21 localhost kernel:  [<c023a164>] bus_for_each_dev+0x3d/0x5b
Dec 14 01:08:21 localhost kernel:  [<c023aa0a>] driver_attach+0x16/0x1a
Dec 14 01:08:21 localhost kernel:  [<c023a9a8>] __driver_attach+0x0/0x4c
Dec 14 01:08:21 localhost kernel:  [<c023a51f>] bus_add_driver+0x63/0xa9
Dec 14 01:08:21 localhost kernel:  [<c0277065>] usb_register+0x54/0xb0
Dec 14 01:08:21 localhost kernel:  [<d0c65000>] 
digitv_module_init+0x0/0x2b [dvb_usb_digitv]
Dec 14 01:08:21 localhost kernel:  [<d0c6500e>] 
digitv_module_init+0xe/0x2b [dvb_usb_digitv]
Dec 14 01:08:21 localhost kernel:  [<c01344bf>] sys_init_module+0xc5/0x1c9
Dec 14 01:08:21 localhost kernel:  [<c0102edd>] syscall_call+0x7/0xb
Dec 14 01:08:21 localhost kernel: Code: 7a 4a ef 83 c4 08 5b c3 90 90 90 
90 90 90 90 90 90 90 90 90 90 55 57 56 53 83 ec 1c 89 c3 89 d5 89 ce 8b 
44 24 34 66 89 44 24 12 <8b> 4b 6c 85 c9 0f 84 ab 00 00 00 85 d2 74 05 
66 85 f6 75 0f bf







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