[linux-dvb] Oops with Nova-T 500 Dual DVB-T

Chris Johns chris at contemporary.net.au
Fri Dec 22 23:53:34 CET 2006


Hello,

I upgraded to v4l-dvb-701bdd4ff669 the other day and I am now getting 
kernel oops. This is the first and more followed. All relating to 
releasing the dvb. It is an SMP kernel running on FC5 
(2.6.18-1.2239.fc5smp).

Is this a know problem or something new ?

I am happy to help where I can.

Regards
Chris

Dec 23 07:08:48 localhost kernel: usb 8-1: USB disconnect, address 2
Dec 23 07:08:48 localhost kernel: ehci_hcd 0000:02:02.2: qh f766d180 
(#82) state 4(has tds)
Dec 23 07:08:48 localhost kernel: mt2060 I2C write failed
Dec 23 07:08:48 localhost kernel: mt2060 I2C write failed
Dec 23 07:08:48 localhost kernel: dvb-usb: Hauppauge Nova-T 500 Dual 
DVB-T successfully deinitialized and disconnected.
Dec 23 07:08:48 localhost kernel: BUG: unable to handle kernel paging 
request at virtual address 322e324c
Dec 23 07:08:48 localhost kernel:  printing eip:
Dec 23 07:08:48 localhost kernel: f8b16a99
Dec 23 07:08:48 localhost kernel: *pde = 3560d001
Dec 23 07:08:48 localhost kernel: Oops: 0000 [#1]
Dec 23 07:08:48 localhost kernel: SMP
Dec 23 07:08:48 localhost kernel: last sysfs file: /block/sda/sda1/size
Dec 23 07:08:48 localhost kernel: Modules linked in: nfs fscache nfsd 
exportfs lockd nfs_acl autofs4 it87 hwmon_vid hwmon i2c_isa sunrpc video 
sbs i2c_ec button battery asus_acpi ac ipv6 lp parport_p
c parport mt2060(U) usb_storage dvb_usb_dib0700(U) dib7000m(U) 
dib7000p(U) dvb_usb(U) dvb_core(U) dvb_pll(U) dib3000mc(U) 
dibx000_common(U) snd_emu10k1 snd_rawmidi snd_ac97_codec snd_ac97_bus 
snd_seq
_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss 
snd_pcm snd_seq_device snd_timer snd_page_alloc snd_util_mem snd_hwdep 
ehci_hcd sg skge ide_cd emu10k1_gp snd uhci_hcd cdrom ga
meport soundcore serio_raw i2c_i801 i2c_core pcspkr dm_snapshot dm_zero 
dm_mirror dm_mod ext3 jbd ata_piix libata sd_mod scsi_mod
Dec 23 07:08:48 localhost kernel: CPU:    1
Dec 23 07:08:48 localhost kernel: EIP:    0060:[<f8b16a99>]    Not 
tainted VLI
Dec 23 07:08:48 localhost kernel: EFLAGS: 00210282 
(2.6.18-1.2239.fc5smp #1)
Dec 23 07:08:48 localhost kernel: EIP is at 
dvb_dmxdev_buffer_read+0x11/0x14d [dvb_core]
Dec 23 07:08:48 localhost kernel: eax: 322e324c   ebx: 322e324c   ecx: 
af744008   edx: 00000800
Dec 23 07:08:48 localhost kernel: esi: af744008   edi: 00000000   ebp: 
af744008   esp: d0546f40
Dec 23 07:08:48 localhost kernel: ds: 007b   es: 007b   ss: 0068
Dec 23 07:08:48 localhost kernel: Process mythbackend (pid: 7239, 
ti=d0546000 task=e635f440 task.ti=d0546000)
Dec 23 07:08:48 localhost kernel: Stack: 00000001 00000800 c060eac9 
d0546e4c d0546e50 d0546e54 00200246 d0546fa4
Dec 23 07:08:48 localhost kernel:        af744008 af744008 002b07a0 
f8b16c03 002b07a0 d0546fa4 f0d69440 f8b16bd5
Dec 23 07:08:48 localhost kernel:        c046ea2c d0546fa4 3221e4f5 
f0d69440 fffffff7 00000000 d0546000 c046ee99
Dec 23 07:08:48 localhost kernel: Call Trace:
Dec 23 07:08:48 localhost kernel:  [<f8b16c03>] dvb_dvr_read+0x2e/0x33 
[dvb_core]
Dec 23 07:08:48 localhost kernel:  [<c046ea2c>] vfs_read+0xa6/0x157
Dec 23 07:08:48 localhost kernel:  [<c046ee99>] sys_read+0x41/0x67
Dec 23 07:08:48 localhost kernel:  [<c0403f33>] syscall_call+0x7/0xb
Dec 23 07:08:48 localhost kernel: DWARF2 unwinder stuck at 
syscall_call+0x7/0xb
Dec 23 07:08:48 localhost kernel: Leftover inexact backtrace:
Dec 23 07:08:48 localhost kernel:  =======================
Dec 23 07:08:48 localhost kernel: Code: 7a 00 00 f7 d3 83 e3 4b 89 da 83 
ca 43 85 c0 0f 44 da 59 89 d8 5b 5b 5e 5f c3 55 89 cd 57 31 ff 56 53 89 
c3 83 ec 1c 89 54 24 04 <83> 38 00 0f 84 29 01 00 00 8
b 40 10 8b 74 24 30 85 c0 0f 84 f2
Dec 23 07:08:48 localhost kernel: EIP: [<f8b16a99>] 
dvb_dmxdev_buffer_read+0x11/0x14d [dvb_core] SS:ESP 0068:d0546f40



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