[linux-dvb] DVB USB driver question

gk desviopcd at arcor.de
Sun Apr 17 20:43:54 CEST 2005


Am Sonntag, 17. April 2005 09:13 schrieb Patrick Boettcher:
> Hi,
>
> On Sun, 17 Apr 2005, gk wrote:
> >> So I guess the firmware is part of the problem. Is
> >> dvb-dibusb-6.0.0.5.fw the firmware file I need? If
> >> not, can I extract firmware from the Windows driver
> >> supplied with my receiver?
> >
> > Hi
> > I had the same problem. Download the cvs driver from linuxtv.org or
> > browse the directory, there are all the firmware files. I use debian
> > sarge, with 2.6.10 from sid. To get the box running I have to plug it in
> > twice after booting, and I also have to remame the firmware file from
> > ...01.fw to ...1.fw but I don't remember exactly. To watch tv I use
> > kaffeine-cvs, and it works great. When I stop kaffeine and plug the
> > yakumo box out, my laptop freezes and my pc brings up weired kernel
> > messages.
> > Hope this helps you a little.
>
> Guenter, which checkout date does your dvb-kernel has?
>
> In current dvb-kernel the yakumo device is driven by dvb-usb-* and not by
> dibusb anymore (even though the sources of dibusb are still there). If you
> just load
>
> insmod dvb-usb.ko
> and
> insmod dvb-usb-dtt200u.ko
>
> you don't need to rename firmware files.
>
> Mark, you probably use the driver from the kernel, don't you? Please use
> dvb-kernel instead, as already suggested by Guenter and as described
> above.
>
> Guenter I'm interested in the crashes you describe. Can you post more
> information about it?
>
> regards
> Patrick.
>
> --
>    Mail: patrick.boettcher at desy.de
>    WWW:  http://www.wi-bw.tfh-wildau.de/~pboettch/
>
> _______________________________________________
> linux-dvb mailing list
> linux-dvb at linuxtv.org
> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb

-- 
Hi Patrick
Here is some output from syslog, it was a coldstart


My laptop is Elitegroup Model Green 500 Name G551
My OS is debian Sarge with debian 2.6.10 from testing and dvb-cvs, I can't 
remember that version, maybe it's something like 10 days old.
If you like some other information or special tests just let me know.

Guenter


Output of the first plugin
Apr 17 17:03:22 notebookd kernel: hub 4-0:1.0: state 5 ports 6 chg ffc0 evt 
0002
Apr 17 17:03:22 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001803 POWER sig=j  CSC CONNECT
Apr 17 17:03:22 notebookd kernel: hub 4-0:1.0: port 1, status 0501, change 
0001, 480 Mb/s
Apr 17 17:03:22 notebookd kernel: hub 4-0:1.0: debounce: port 1: total 100ms 
stable 100ms status 0x501
Apr 17 17:03:22 notebookd kernel: ehci_hcd 0000:00:1d.7: port 1 high speed
Apr 17 17:03:22 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001005 POWER sig=se0  PE CONNECT
Apr 17 17:03:22 notebookd kernel: usb 4-1: new high speed USB device using 
ehci_hcd and address 2
Apr 17 17:03:22 notebookd kernel: ehci_hcd 0000:00:1d.7: port 1 high speed
Apr 17 17:03:22 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001005 POWER sig=se0  PE CONNECT
Apr 17 17:03:22 notebookd kernel: usb 4-1: new device strings: Mfr=0, 
Product=0, SerialNumber=0
Apr 17 17:03:22 notebookd kernel: usb 4-1: hotplug
Apr 17 17:03:22 notebookd kernel: usb 4-1: adding 4-1:1.0 (config #1, 
interface 0)
Apr 17 17:03:22 notebookd kernel: usb 4-1:1.0: hotplug
Apr 17 17:03:23 notebookd kernel: DiBcom based USB Budget DVB-T device 
4-1:1.0: usb_probe_interface
Apr 17 17:03:23 notebookd kernel: DiBcom based USB Budget DVB-T device 
4-1:1.0: usb_probe_interface - got id
Apr 17 17:03:23 notebookd kernel: dvb-dibusb: found a 'DTT200U 
(Yakumo/Hama/Typhoon) DVB-T USB2.0' in cold state, will try to load a 
firmware
Apr 17 17:03:33 notebookd kernel: dvb-dibusb: did not find the firmware file. 
(dvb-dtt200u-1.fw) Please see linux/Documentation/dvb/ for more details on 
firmware-problems.
Apr 17 17:03:33 notebookd kernel: dvb-dibusb: DTT200U (Yakumo/Hama/Typhoon) 
DVB-T USB2.0 error while loading driver (-2)
Apr 17 17:03:33 notebookd kernel: DiBcom based USB Budget DVB-T device: probe 
of 4-1:1.0 failed with error -2
Apr 17 17:03:33 notebookd kernel: usbcore: registered new driver DiBcom based 
USB Budget DVB-T device
Apr 17 17:03:33 notebookd usb.agent[7304]:      dvb-dibusb: loaded 
successfully
Apr 17 17:03:33 notebookd kernel: Yakumo/Hama/Typhoon DVB-T USB2.0 4-1:1.0: 
usb_probe_interface
Apr 17 17:03:33 notebookd kernel: Yakumo/Hama/Typhoon DVB-T USB2.0 4-1:1.0: 
usb_probe_interface - got id
Apr 17 17:03:33 notebookd kernel: dvb-usb: found a 'Yakumo/Hama/Typhoon DVB-T 
USB2.0)' in cold state, will try to load a firmware
Apr 17 17:03:43 notebookd usb.agent[7304]:      dvb-usb-dtt200u: loaded 
successfully
Apr 17 17:03:43 notebookd kernel: dvb-usb: did not find the firmware file. 
(dvb-usb-dtt200u-01.fw) Please see linux/Documentation/dvb/ for more details 
on firmware-problems.
Apr 17 17:03:43 notebookd kernel: dvb-usb: Yakumo/Hama/Typhoon DVB-T USB2.0) 
error while loading driver (-2)
Apr 17 17:03:43 notebookd kernel: Yakumo/Hama/Typhoon DVB-T USB2.0: probe of 
4-1:1.0 failed with error -2
Apr 17 17:03:43 notebookd kernel: usbcore: registered new driver 
Yakumo/Hama/Typhoon DVB-T USB2.0
Apr 17 17:03:48 notebookd firmware.agent[7637]: /sys//class/firmware/4-1/ does 
not exist
Apr 17 17:03:53 notebookd firmware.agent[7653]: /sys//class/firmware/4-1/ does 
not exist
Apr 17 17:06:09 notebookd udev[7705]: creating device node '/dev/vcs7'
Apr 17 17:06:09 notebookd udev[7707]: creating device node '/dev/vcsa7'

I'm wondering about the two slashes in "/sys//class"


Output of the second plugin
Apr 17 17:09:31 notebookd udev[7885]: removing device node '/dev/vcs7'
Apr 17 17:09:31 notebookd udev[7886]: removing device node '/dev/vcsa7'
Apr 17 17:09:40 notebookd kernel: hub 4-0:1.0: state 5 ports 6 chg ffc0 evt 
0002
Apr 17 17:09:40 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001002 POWER sig=se0  CSC
Apr 17 17:09:40 notebookd kernel: hub 4-0:1.0: port 1, status 0100, change 
0001, 12 Mb/s
Apr 17 17:09:40 notebookd kernel: usb 4-1: USB disconnect, address 2
Apr 17 17:09:40 notebookd kernel: usb 4-1: usb_disable_device nuking all URBs
Apr 17 17:09:40 notebookd kernel: usb 4-1: unregistering interface 4-1:1.0
Apr 17 17:09:40 notebookd kernel: usb 4-1:1.0: hotplug
Apr 17 17:09:40 notebookd kernel: usb 4-1: unregistering device
Apr 17 17:09:40 notebookd kernel: usb 4-1: hotplug
Apr 17 17:09:40 notebookd kernel: hub 4-0:1.0: debounce: port 1: total 100ms 
stable 100ms status 0x100
Apr 17 17:09:46 notebookd kernel: hub 4-0:1.0: state 5 ports 6 chg ffc0 evt 
0002
Apr 17 17:09:46 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001803 POWER sig=j  CSC CONNECT
Apr 17 17:09:46 notebookd kernel: hub 4-0:1.0: port 1, status 0501, change 
0001, 480 Mb/s
Apr 17 17:09:46 notebookd kernel: hub 4-0:1.0: debounce: port 1: total 100ms 
stable 100ms status 0x501
Apr 17 17:09:47 notebookd kernel: ehci_hcd 0000:00:1d.7: port 1 high speed
Apr 17 17:09:47 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001005 POWER sig=se0  PE CONNECT
Apr 17 17:09:47 notebookd kernel: usb 4-1: new high speed USB device using 
ehci_hcd and address 3
Apr 17 17:09:47 notebookd kernel: ehci_hcd 0000:00:1d.7: port 1 high speed
Apr 17 17:09:47 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001005 POWER sig=se0  PE CONNECT
Apr 17 17:09:47 notebookd kernel: usb 4-1: new device strings: Mfr=0, 
Product=0, SerialNumber=0
Apr 17 17:09:47 notebookd kernel: usb 4-1: hotplug
Apr 17 17:09:47 notebookd kernel: usb 4-1: adding 4-1:1.0 (config #1, 
interface 0)
Apr 17 17:09:47 notebookd kernel: usb 4-1:1.0: hotplug
Apr 17 17:09:47 notebookd kernel: DiBcom based USB Budget DVB-T device 
4-1:1.0: usb_probe_interface
Apr 17 17:09:47 notebookd kernel: DiBcom based USB Budget DVB-T device 
4-1:1.0: usb_probe_interface - got id
Apr 17 17:09:47 notebookd kernel: dvb-dibusb: found a 'DTT200U 
(Yakumo/Hama/Typhoon) DVB-T USB2.0' in cold state, will try to load a 
firmware
Apr 17 17:09:52 notebookd usb.agent[7954]:      dvb-dibusb: already loaded
Apr 17 17:09:52 notebookd usb.agent[7954]:      dvb-usb-dtt200u: already 
loaded
Apr 17 17:09:53 notebookd kernel: dvb-dibusb: downloading firmware from file 
'dvb-dtt200u-1.fw'.
Apr 17 17:09:53 notebookd kernel: dvb-dibusb: DTT200U (Yakumo/Hama/Typhoon) 
DVB-T USB2.0 successfully initialized and connected.
Apr 17 17:09:54 notebookd kernel: hub 4-0:1.0: state 5 ports 6 chg ffc0 evt 
0002
Apr 17 17:09:54 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001002 POWER sig=se0  CSC
Apr 17 17:09:54 notebookd kernel: hub 4-0:1.0: port 1, status 0100, change 
0001, 12 Mb/s
Apr 17 17:09:54 notebookd kernel: usb 4-1: USB disconnect, address 3
Apr 17 17:09:54 notebookd kernel: usb 4-1: usb_disable_device nuking all URBs
Apr 17 17:09:54 notebookd kernel: usb 4-1: unregistering interface 4-1:1.0
Apr 17 17:09:54 notebookd kernel: dvb-dibusb: DiBcom based USB Budget DVB-T 
device successfully deinitialized and disconnected.
Apr 17 17:09:54 notebookd kernel: usb 4-1:1.0: hotplug
Apr 17 17:09:54 notebookd kernel: usb 4-1: unregistering device
Apr 17 17:09:54 notebookd kernel: usb 4-1: hotplug
Apr 17 17:09:54 notebookd kernel: hub 4-0:1.0: debounce: port 1: total 100ms 
stable 100ms status 0x100
Apr 17 17:09:55 notebookd kernel: hub 4-0:1.0: state 5 ports 6 chg ffc0 evt 
0002
Apr 17 17:09:55 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001803 POWER sig=j  CSC CONNECT
Apr 17 17:09:55 notebookd kernel: hub 4-0:1.0: port 1, status 0501, change 
0001, 480 Mb/s
Apr 17 17:09:55 notebookd kernel: hub 4-0:1.0: debounce: port 1: total 100ms 
stable 100ms status 0x501
Apr 17 17:09:55 notebookd kernel: ehci_hcd 0000:00:1d.7: port 1 high speed
Apr 17 17:09:55 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001005 POWER sig=se0  PE CONNECT
Apr 17 17:09:55 notebookd kernel: usb 4-1: new high speed USB device using 
ehci_hcd and address 4
Apr 17 17:09:55 notebookd kernel: ehci_hcd 0000:00:1d.7: port 1 high speed
Apr 17 17:09:55 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001005 POWER sig=se0  PE CONNECT
Apr 17 17:09:55 notebookd kernel: usb 4-1: new device strings: Mfr=1, 
Product=2, SerialNumber=0
Apr 17 17:09:55 notebookd kernel: usb 4-1: default language 0x0409
Apr 17 17:09:55 notebookd kernel: usb 4-1: Product: DTV USB2.0
Apr 17 17:09:55 notebookd kernel: usb 4-1: Manufacturer: DVB-T Receiver
Apr 17 17:09:55 notebookd kernel: usb 4-1: hotplug
Apr 17 17:09:55 notebookd kernel: usb 4-1: adding 4-1:1.0 (config #1, 
interface 0)
Apr 17 17:09:55 notebookd kernel: usb 4-1:1.0: hotplug
Apr 17 17:09:55 notebookd kernel: DiBcom based USB Budget DVB-T device 
4-1:1.0: usb_probe_interface
Apr 17 17:09:55 notebookd kernel: DiBcom based USB Budget DVB-T device 
4-1:1.0: usb_probe_interface - got id
Apr 17 17:09:55 notebookd kernel: dvb-dibusb: found a 'DTT200U 
(Yakumo/Hama/Typhoon) DVB-T USB2.0' in warm state.
Apr 17 17:09:55 notebookd kernel: DVB: registering new adapter (DiBcom based 
USB Budget DVB-T device).
Apr 17 17:09:55 notebookd kernel: dvb-dibusb: found demodulator at i2c address 
0xff
Apr 17 17:09:55 notebookd kernel: DVB: registering frontend 0 (DTT200U 
(Yakumo/Typhoon/Hama) DVB-T)...
Apr 17 17:09:55 notebookd kernel: dvb-dibusb: DTT200U (Yakumo/Hama/Typhoon) 
DVB-T USB2.0 successfully initialized and connected.
Apr 17 17:09:55 notebookd udev[8055]: configured rule in 
'/etc/udev/rules.d/udev.rules[55]' applied, 'dvb0.demux0' becomes '%c'
Apr 17 17:09:55 notebookd udev[8055]: creating device node 
'/dev/dvb/adapter0/demux0'
Apr 17 17:09:56 notebookd udev[8057]: configured rule in 
'/etc/udev/rules.d/udev.rules[55]' applied, 'dvb0.dvr0' becomes '%c'
Apr 17 17:09:56 notebookd udev[8057]: creating device node 
'/dev/dvb/adapter0/dvr0'
Apr 17 17:09:56 notebookd udev[8059]: configured rule in 
'/etc/udev/rules.d/udev.rules[55]' applied, 'dvb0.net0' becomes '%c'
Apr 17 17:09:56 notebookd udev[8059]: creating device node 
'/dev/dvb/adapter0/net0'
Apr 17 17:09:56 notebookd udev[8063]: configured rule in 
'/etc/udev/rules.d/udev.rules[55]' applied, 'dvb0.frontend0' becomes '%c'
Apr 17 17:09:56 notebookd udev[8063]: creating device node 
'/dev/dvb/adapter0/frontend0'
Apr 17 17:09:56 notebookd usb.agent[8098]:      dvb-dibusb: already loaded
Apr 17 17:09:56 notebookd usb.agent[8098]:      dvb-usb-dtt200u: already 
loaded
Apr 17 17:10:14 notebookd udev[8193]: creating device node '/dev/vcs7'
Apr 17 17:10:14 notebookd udev[8195]: creating device node '/dev/vcsa7'

Output of the third plugin
Apr 17 18:03:42 notebookd udev[8421]: removing device node '/dev/vcs7'
Apr 17 18:03:42 notebookd udev[8423]: removing device node '/dev/vcsa7'
Apr 17 18:03:48 notebookd kernel: hub 4-0:1.0: state 5 ports 6 chg ffc0 evt 
0002
Apr 17 18:03:48 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001002 POWER sig=se0  CSC
Apr 17 18:03:48 notebookd kernel: hub 4-0:1.0: port 1, status 0100, change 
0001, 12 Mb/s
Apr 17 18:03:48 notebookd kernel: usb 4-1: USB disconnect, address 4
Apr 17 18:03:48 notebookd kernel: usb 4-1: usb_disable_device nuking all URBs
Apr 17 18:03:48 notebookd kernel: usb 4-1: unregistering interface 4-1:1.0
Apr 17 18:03:48 notebookd kernel: dvb-dibusb: DTT200U (Yakumo/Hama/Typhoon) 
DVB-T USB2.0 successfully deinitialized and disconnected.
Apr 17 18:03:48 notebookd kernel: usb 4-1:1.0: hotplug
Apr 17 18:03:48 notebookd kernel: usb 4-1: unregistering device
Apr 17 18:03:48 notebookd kernel: usb 4-1: hotplug
Apr 17 18:03:48 notebookd udev[8436]: removing device node 
'/dev/dvb/adapter0/frontend0'
Apr 17 18:03:48 notebookd udev[8440]: removing device node 
'/dev/dvb/adapter0/net0'
Apr 17 18:03:48 notebookd udev[8442]: removing device node 
'/dev/dvb/adapter0/demux0'
Apr 17 18:03:48 notebookd udev[8444]: removing device node 
'/dev/dvb/adapter0/dvr0'
Apr 17 18:03:48 notebookd kernel: hub 4-0:1.0: debounce: port 1: total 100ms 
stable 100ms status 0x100
Apr 17 18:04:01 notebookd kernel: hub 4-0:1.0: state 5 ports 6 chg ffc0 evt 
0002
Apr 17 18:04:01 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001803 POWER sig=j  CSC CONNECT
Apr 17 18:04:01 notebookd kernel: hub 4-0:1.0: port 1, status 0501, change 
0001, 480 Mb/s
Apr 17 18:04:01 notebookd kernel: hub 4-0:1.0: debounce: port 1: total 100ms 
stable 100ms status 0x501
Apr 17 18:04:01 notebookd kernel: ehci_hcd 0000:00:1d.7: port 1 high speed
Apr 17 18:04:01 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001005 POWER sig=se0  PE CONNECT
Apr 17 18:04:01 notebookd kernel: usb 4-1: new high speed USB device using 
ehci_hcd and address 5
Apr 17 18:04:01 notebookd kernel: ehci_hcd 0000:00:1d.7: port 1 high speed
Apr 17 18:04:01 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001005 POWER sig=se0  PE CONNECT
Apr 17 18:04:01 notebookd kernel: usb 4-1: new device strings: Mfr=0, 
Product=0, SerialNumber=0
Apr 17 18:04:01 notebookd kernel: usb 4-1: hotplug
Apr 17 18:04:01 notebookd kernel: usb 4-1: adding 4-1:1.0 (config #1, 
interface 0)
Apr 17 18:04:01 notebookd kernel: usb 4-1:1.0: hotplug
Apr 17 18:04:01 notebookd kernel: DiBcom based USB Budget DVB-T device 
4-1:1.0: usb_probe_interface
Apr 17 18:04:01 notebookd kernel: DiBcom based USB Budget DVB-T device 
4-1:1.0: usb_probe_interface - got id
Apr 17 18:04:01 notebookd kernel: dvb-dibusb: found a 'DTT200U 
(Yakumo/Hama/Typhoon) DVB-T USB2.0' in cold state, will try to load a 
firmware
Apr 17 18:04:07 notebookd usb.agent[8526]:      dvb-dibusb: already loaded
Apr 17 18:04:07 notebookd usb.agent[8526]:      dvb-usb-dtt200u: already 
loaded
Apr 17 18:04:07 notebookd kernel: dvb-dibusb: downloading firmware from file 
'dvb-dtt200u-1.fw'.
Apr 17 18:04:07 notebookd kernel: dvb-dibusb: DTT200U (Yakumo/Hama/Typhoon) 
DVB-T USB2.0 successfully initialized and connected.
Apr 17 18:04:08 notebookd kernel: hub 4-0:1.0: state 5 ports 6 chg ffc0 evt 
0002
Apr 17 18:04:08 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001002 POWER sig=se0  CSC
Apr 17 18:04:08 notebookd kernel: hub 4-0:1.0: port 1, status 0100, change 
0001, 12 Mb/s
Apr 17 18:04:08 notebookd kernel: usb 4-1: USB disconnect, address 5
Apr 17 18:04:08 notebookd kernel: usb 4-1: usb_disable_device nuking all URBs
Apr 17 18:04:08 notebookd kernel: usb 4-1: unregistering interface 4-1:1.0
Apr 17 18:04:08 notebookd kernel: dvb-dibusb: DiBcom based USB Budget DVB-T 
device successfully deinitialized and disconnected.
Apr 17 18:04:08 notebookd kernel: usb 4-1:1.0: hotplug
Apr 17 18:04:08 notebookd kernel: usb 4-1: unregistering device
Apr 17 18:04:08 notebookd kernel: usb 4-1: hotplug
Apr 17 18:04:08 notebookd kernel: hub 4-0:1.0: debounce: port 1: total 100ms 
stable 100ms status 0x100
Apr 17 18:04:09 notebookd kernel: hub 4-0:1.0: state 5 ports 6 chg ffc0 evt 
0002
Apr 17 18:04:09 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001803 POWER sig=j  CSC CONNECT
Apr 17 18:04:09 notebookd kernel: hub 4-0:1.0: port 1, status 0501, change 
0001, 480 Mb/s
Apr 17 18:04:09 notebookd kernel: hub 4-0:1.0: debounce: port 1: total 100ms 
stable 100ms status 0x501
Apr 17 18:04:09 notebookd kernel: ehci_hcd 0000:00:1d.7: port 1 high speed
Apr 17 18:04:09 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001005 POWER sig=se0  PE CONNECT
Apr 17 18:04:09 notebookd kernel: usb 4-1: new high speed USB device using 
ehci_hcd and address 6
Apr 17 18:04:09 notebookd kernel: ehci_hcd 0000:00:1d.7: port 1 high speed
Apr 17 18:04:09 notebookd kernel: ehci_hcd 0000:00:1d.7: GetStatus port 1 
status 001005 POWER sig=se0  PE CONNECT
Apr 17 18:04:09 notebookd kernel: usb 4-1: new device strings: Mfr=1, 
Product=2, SerialNumber=0
Apr 17 18:04:09 notebookd kernel: usb 4-1: default language 0x0409
Apr 17 18:04:09 notebookd kernel: usb 4-1: Product: DTV USB2.0
Apr 17 18:04:09 notebookd kernel: usb 4-1: Manufacturer: DVB-T Receiver
Apr 17 18:04:09 notebookd kernel: usb 4-1: hotplug
Apr 17 18:04:09 notebookd kernel: usb 4-1: adding 4-1:1.0 (config #1, 
interface 0)
Apr 17 18:04:09 notebookd kernel: usb 4-1:1.0: hotplug
Apr 17 18:04:09 notebookd kernel: DiBcom based USB Budget DVB-T device 
4-1:1.0: usb_probe_interface
Apr 17 18:04:09 notebookd kernel: DiBcom based USB Budget DVB-T device 
4-1:1.0: usb_probe_interface - got id
Apr 17 18:04:09 notebookd kernel: dvb-dibusb: found a 'DTT200U 
(Yakumo/Hama/Typhoon) DVB-T USB2.0' in warm state.
Apr 17 18:04:09 notebookd kernel: DVB: registering new adapter (DiBcom based 
USB Budget DVB-T device).
Apr 17 18:04:09 notebookd kernel: dvb-dibusb: found demodulator at i2c address 
0xff
Apr 17 18:04:09 notebookd kernel: DVB: registering frontend 0 (DTT200U 
(Yakumo/Typhoon/Hama) DVB-T)...
Apr 17 18:04:09 notebookd kernel: dvb-dibusb: DTT200U (Yakumo/Hama/Typhoon) 
DVB-T USB2.0 successfully initialized and connected.
Apr 17 18:04:09 notebookd udev[8627]: configured rule in 
'/etc/udev/rules.d/udev.rules[55]' applied, 'dvb0.demux0' becomes '%c'
Apr 17 18:04:09 notebookd udev[8627]: creating device node 
'/dev/dvb/adapter0/demux0'
Apr 17 18:04:09 notebookd udev[8629]: configured rule in 
'/etc/udev/rules.d/udev.rules[55]' applied, 'dvb0.dvr0' becomes '%c'
Apr 17 18:04:09 notebookd udev[8629]: creating device node 
'/dev/dvb/adapter0/dvr0'
Apr 17 18:04:09 notebookd udev[8635]: configured rule in 
'/etc/udev/rules.d/udev.rules[55]' applied, 'dvb0.frontend0' becomes '%c'
Apr 17 18:04:09 notebookd udev[8635]: creating device node 
'/dev/dvb/adapter0/frontend0'
Apr 17 18:04:10 notebookd udev[8631]: configured rule in 
'/etc/udev/rules.d/udev.rules[55]' applied, 'dvb0.net0' becomes '%c'
Apr 17 18:04:10 notebookd udev[8631]: creating device node 
'/dev/dvb/adapter0/net0'
Apr 17 18:04:10 notebookd usb.agent[8697]:      dvb-dibusb: already loaded
Apr 17 18:04:10 notebookd usb.agent[8697]:      dvb-usb-dtt200u: already 
loaded


After the three plugins I did a tzap -r and the system suddenly freezes. Here 
is what I wrote down from my monitor:
[<e0eaf37e>] dibusb_hw_wakeup+06e/0x80 [dvb_dibusb]
This line I saw maybe 5 times
[<e0dfe1dd>] highlevel_host_reset+0x1d/0x80 [ieee1394]
This line I saw once
[<e0eaf37e>] dibusb_hw_wakeup+06e/0x80 [dvb_dibusb]
This line I saw maybee 20 times again
===============================================================
Unable to handle paging request at virtual address b84d39bc
printing eip:
*pde = 00000000
Recursive die() failure, output supressed
<0> Kernel panic - not syncing: Fatal exception in interrupt




Kleine Fehler geben wir gern zu,
um den Eindruck zu erwecken,
wir hätten keine großen.





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