dvb-usb: WideView WT-220U PenType Receiver (Typhoon/Freecom) successfully deinitialized and disconnected. BUG: unable to handle kernel paging request at virtual address 5441511a printing eip: d88a533b *pde = 00000000 Oops: 0000 [#1] Modules linked in: ppp_synctty ppp_async crc_ccitt dvb_usb_dtt200u dvb_usb dvb_core firmware_class dvb_pll ide_cd cdrom via686a hwmon i2c_isa i2c_viapro e100 uhci_hcd usbcore sg CPU: 0 EIP: 0060:[] Not tainted VLI EFLAGS: 00010297 (2.6.17.14 #1) EIP is at dvb_frontend_ioctl+0x62b/0xa00 [dvb_core] eax: 54415056 ebx: fffffe00 ecx: d7eaa800 edx: d7eaa800 esi: 80046f45 edi: cbf4ea20 ebp: d7b2822c esp: cbaefdd4 ds: 007b es: 007b ss: 0068 Process tzap (pid: 6715, threadinfo=cbaee000 task=cbdf8540) Stack: 00000000 d883916c d6d9c000 cbaefde8 00000004 d7eaa800 d886b8a9 d6d9c000 00000001 00001012 00000001 fffffe00 d6d9c9d8 d6d9c800 d888713c d88a0d15 d888713c d880e098 00000000 00000004 00000000 d889f337 d888713c 00001012 Call Trace: dtt200u_pid_filter+0x4c/0x60 [dvb_usb_dtt200u] dvb_usb_ctrl_feed+0x79/0x150 [dvb_usb] dmx_ts_feed_start_filtering+0x75/0xd0 [dvb_core] dvb_dmxdev_filter_start+0x267/0x390 [dvb_core] dvb_demux_do_ioctl+0x140/0x370 [dvb_core] dvb_usercopy+0xf2/0x190 [dvb_core] chrdev_open+0x76/0x160 chrdev_open+0x0/0x160 __dentry_open+0x184/0x200 scheduler_tick+0x11b/0x300 dvb_generic_ioctl+0x47/0x50 [dvb_core] dvb_frontend_ioctl+0x0/0xa00 [dvb_core] do_ioctl+0x76/0x80 vfs_ioctl+0x5a/0x280 sys_rt_sigaction+0x80/0xd0 sys_ioctl+0x45/0x70 sysenter_past_esp+0x54/0x75 Code: 45 00 8b 80 8c 00 00 00 8d 44 00 01 89 82 f4 01 00 00 e9 95 fb ff ff 8b 4c 24 14 83 b9 d4 01 00 00 02 0f 84 0e 02 00 00 8b 45 00 <8b> 80 c4 00 00 00 85 c0 0f 85 a8 fc ff ff e9 d8 fc ff ff 8b 94 EIP: [] dvb_frontend_ioctl+0x62b/0xa00 [dvb_core] SS:ESP 0068:cbaefdd4 <1>BUG: unable to handle kernel NULL pointer dereference at virtual address 000001b0 printing eip: d88a4a44 *pde = 00000000 Oops: 0002 [#2] Modules linked in: ppp_synctty ppp_async crc_ccitt dvb_usb_dtt200u dvb_usb dvb_core firmware_class dvb_pll ide_cd cdrom via686a hwmon i2c_isa i2c_viapro e100 uhci_hcd usbcore sg CPU: 0 EIP: 0060:[] Not tainted VLI EFLAGS: 00010202 (2.6.17.14 #1) EIP is at dvb_frontend_release+0x34/0x70 [dvb_core] eax: 000ab42c ebx: cbf4ea20 ecx: d6caf208 edx: 40000008 esi: 00000000 edi: d7a02a00 ebp: d6caf1b0 esp: cbaefc60 ds: 007b es: 007b ss: 0068 Process tzap (pid: 6715, threadinfo=cbaee000 task=cbdf8540) Stack: d7a02b08 00000008 00000008 cbf4ea20 d7a02a00 c014febd d7a02a00 cbf4ea20 00000000 00000000 d7fe3ea0 cbf4ea20 00000000 d6f62560 00000000 c014cdc2 cbf4ea20 d6f62560 00000007 d53a2ca0 00000000 c0117556 cbf4ea20 d6f62560 Call Trace: __fput+0x9d/0x150 filp_close+0x52/0x80 put_files_struct+0xa6/0xc0 do_exit+0xef/0x7d0 do_IRQ+0x1e/0x30 common_interrupt+0x1a/0x20 die+0x274/0x280 do_page_fault+0x2ae/0x6ee do_page_fault+0x0/0x6ee error_code+0x4f/0x54 dvb_frontend_ioctl+0x62b/0xa00 [dvb_core] dtt200u_pid_filter+0x4c/0x60 [dvb_usb_dtt200u] dvb_usb_ctrl_feed+0x79/0x150 [dvb_usb] dmx_ts_feed_start_filtering+0x75/0xd0 [dvb_core] dvb_dmxdev_filter_start+0x267/0x390 [dvb_core] dvb_demux_do_ioctl+0x140/0x370 [dvb_core] dvb_usercopy+0xf2/0x190 [dvb_core] chrdev_open+0x76/0x160 chrdev_open+0x0/0x160 __dentry_open+0x184/0x200 scheduler_tick+0x11b/0x300 dvb_generic_ioctl+0x47/0x50 [dvb_core] dvb_frontend_ioctl+0x0/0xa00 [dvb_core] do_ioctl+0x76/0x80 vfs_ioctl+0x5a/0x280 sys_rt_sigaction+0x80/0xd0 sys_ioctl+0x45/0x70 sysenter_past_esp+0x54/0x75 Code: 24 1c 89 7c 24 10 8b 7c 24 18 89 74 24 0c 8b 43 74 8b 40 28 8b 70 0c a1 b0 0f 8b d8 85 c0 75 2d f6 43 18 03 74 0b a1 48 98 34 c0 <89> 86 b0 01 00 00 89 5c 24 1c 8b 74 24 0c 89 7c 24 18 8b 5c 24 EIP: [] dvb_frontend_release+0x34/0x70 [dvb_core] SS:ESP 0068:cbaefc60 <1>Fixing recursive fault but reboot is needed! usb 1-2: new full speed USB device using uhci_hcd and address 3 usb 1-2: configuration #1 chosen from 1 choice dvb-usb: found a 'WideView WT-220U PenType Receiver (Typhoon/Freecom)' in warm state. dvb-usb: will use the device's hardware PID filter (table count: 15). DVB: registering new adapter (WideView WT-220U PenType Receiver (Typhoon/Freecom)). DVB: registering frontend 0 (WideView USB DVB-T)... input: IR-receiver inside an USB DVB receiver as /class/input/input2 dvb-usb: schedule remote query interval to 300 msecs. dvb-usb: WideView WT-220U PenType Receiver (Typhoon/Freecom) successfully initialized and connected. dvb-usb: recv bulk message failed: -110