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

Matt Doran matt.doran at papercut.biz
Wed Jan 24 12:15:57 CET 2007


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usb 2-1: USB disconnect, address 2
mt2060 I2C write failed
mt2060 I2C write failed
dvb-usb: Hauppauge Nova-T 500 Dual DVB-T successfully deinitialized and disconnected.
BUG: unable to handle kernel paging request at virtual address 322e384c
 printing eip:
f8ac3bc3
*pde = 00000000
Oops: 0000 [#1]
SMP
Modules linked in: binfmt_misc rfcomm l2cap bluetooth powernow_k8 cpufreq_userspace cpufreq_stats cpufreq_powersave cpufreq_ondemand freq_table cpufreq_conservative video sbs i2c_ec dock button battery container ac asus_acpi backlight mt352 saa7134_dvb video_buf_dvb tda1004x lirc_imon(F) lirc_dev sbp2 ieee1394 lp mt2060 ipv6 saa7134_alsa dvb_usb_dib0700 dib7000m dib7000p dvb_usb dvb_core dvb_pll dib3000mc dibx000_common snd_hda_intel snd_hda_codec saa7134 sg video_buf compat_ioctl32 ir_kbd_i2c ir_common videodev v4l2_common psmouse snd_pcm_oss snd_mixer_oss snd_mpu401 snd_mpu401_uart snd_rawmidi snd_seq_device v4l1_compat serio_raw snd_pcm snd_timer snd analog gameport ata_generic i2c_nforce2 floppy parport_pc parport pcspkr evdev shpchp pci_hotplug soundcore snd_page_alloc k8temp nvidia(P) agpgart i2c_core usbhid hid ext3 jbd mbcache uhci_hcd forcedeth ohci_hcd ehci_hcd usbcore ide_generic ide_cd cdrom sd_mod sata_nv libata scsi_mod generic amd74xx thermal process fan fbcon tileblit font bitblit softcursor vesafb capability commoncap
CPU:    1
EIP:    0060:[pg0+946133955/1069057024]    Tainted: PF     VLI
EFLAGS: 00010282   (2.6.20-4-generic #2)
EIP is at dvb_dmxdev_buffer_read+0x13/0x1a0 [dvb_core]
eax: 322e384c   ebx: 322e384c   ecx: aa243008   edx: 00000800
esi: 00000000   edi: f44bbfa0   ebp: 002b07a0   esp: f44bbf34
ds: 007b   es: 007b   ss: 0068
Process mythbackend (pid: 13886, ti=f44ba000 task=ca50da90 task.ti=f44ba000)
Stack: f44bbf68 aa243008 00000800 f44bbf68 c02e5862 00000001 00000000 f44bbf68
       f44bbfa0 aa243008 f44bbfa0 002b07a0 f8ac3d81 002b07a0 f44bbfa0 cf7f6440
       aa243008 c017331c f44bbfa0 00000000 f8ac3d50 cf7f6440 fffffff7 a348826c
Call Trace:
 [do_nanosleep+82/112] do_nanosleep+0x52/0x70
 [pg0+946134401/1069057024] dvb_dvr_read+0x31/0x40 [dvb_core]
 [vfs_read+188/400] vfs_read+0xbc/0x190
 [pg0+946134352/1069057024] dvb_dvr_read+0x0/0x40 [dvb_core]
 [sys_read+65/112] sys_read+0x41/0x70
 [sysenter_past_esp+95/137] sysenter_past_esp+0x5f/0x89
 =======================
Code: c7 04 24 18 e3 ac f8 e8 8c 10 66 c7 eb 9c 8d 76 00 8d bc 27 00 00 00 00 55 57 56 31 f6 53 89 c3 83 ec 20 89 54 24 08 89 4c 24 04 <8b> 10 85 d2 0f 84 f7 00 00 00 8b 40 10 85 c0 0f 85 e3 00 00 00
EIP: [pg0+946133955/1069057024] dvb_dmxdev_buffer_read+0x13/0x1a0 [dvb_core] SS:ESP 0068:f44bbf34
 <6>usb 2-1: new high speed USB device using ehci_hcd and address 3
usb 2-1: configuration #1 chosen from 1 choice
dvb-usb: found a 'Hauppauge Nova-T 500 Dual DVB-T' in warm state.
dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
DVB: registering new adapter (Hauppauge Nova-T 500 Dual DVB-T).


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