Hi there,
I have a problem using my DIGITRADE DVB-T stick, which is marked as
fully supported in the wiki. It works fine for a while, but after some
time it crashes and I have to reboot and disconnect the stick to make it
work again (for a while)
dmesg | grep af9015 says:
[ 12.832866] dvb-usb: found a 'Afatech AF9015 DVB-T USB2.0 stick' in
cold state, will try to load a firmware
[ 13.059483] dvb-usb: downloading firmware from file 'dvb-usb-af9015.fw'
[ 13.133595] dvb-usb: found a 'Afatech AF9015 DVB-T USB2.0 stick' in
warm state.
[ 13.134316] DVB: registering new adapter (Afatech AF9015 DVB-T USB2.0
stick)
[ 13.837011] dvb-usb: Afatech AF9015 DVB-T USB2.0 stick successfully
initialized and connected.
[ 13.842692] usbcore: registered new interface driver dvb_usb_af9015
[ 854.135480] af9015: bulk message failed:-22 (8/-1)
[ 854.135488] af9015: bulk message failed:-22 (8/0)
[ 854.135493] af9015: bulk message failed:-22 (9/0)
[ 854.135498] af9015: bulk message failed:-22 (8/-30720)
[ 854.135503] af9015: bulk message failed:-22 (8/-30720)
[ 854.135508] af9015: bulk message failed:-22 (8/-1)
[ 1080.430165] [<ffffffffa0416051>] af9015_usb_device_exit+0x41/0x60
[dvb_usb_af9015]
[ 1200.431386] [<ffffffffa0416051>] af9015_usb_device_exit+0x41/0x60
[dvb_usb_af9015]
[ 1320.431408] [<ffffffffa0416051>] af9015_usb_device_exit+0x41/0x60
[dvb_usb_af9015]
[ 1440.430306] [<ffffffffa0416051>] af9015_usb_device_exit+0x41/0x60
[dvb_usb_af9015]
[ 1560.431363] [<ffffffffa0416051>] af9015_usb_device_exit+0x41/0x60
[dvb_usb_af9015]
[ 1680.430227] [<ffffffffa0416051>] af9015_usb_device_exit+0x41/0x60
[dvb_usb_af9015]
[ 1800.430167] [<ffffffffa0416051>] af9015_usb_device_exit+0x41/0x60
[dvb_usb_af9015]
[ 1920.430438] [<ffffffffa0416051>] af9015_usb_device_exit+0x41/0x60
[dvb_usb_af9015]
[ 2040.431407] [<ffffffffa0416051>] af9015_usb_device_exit+0x41/0x60
[dvb_usb_af9015]
[ 2160.430155] [<ffffffffa0416051>] af9015_usb_device_exit+0x41/0x60
[dvb_usb_af9015]
[ 6541.809955] af9015: bulk message failed:-22 (8/-30720)
[ 6573.722578] dvb-usb: Afatech AF9015 DVB-T USB2.0 stick successfully
deinitialized and disconnected.
[ 6573.808899] usbcore: deregistering interface driver dvb_usb_af9015
[ 6574.452270] dvb-usb: found a 'Afatech AF9015 DVB-T USB2.0 stick' in
warm state.
[ 6574.452777] DVB: registering new adapter (Afatech AF9015 DVB-T USB2.0
stick)
[ 6575.033328] dvb-usb: Afatech AF9015 DVB-T USB2.0 stick successfully
initialized and connected.
[ 6575.043645] usbcore: registered new interface driver dvb_usb_af9015
[73982.427778] af9015: bulk message failed:-22 (8/-1)
[73982.427785] af9015: bulk message failed:-22 (8/0)
[73982.427790] af9015: bulk message failed:-22 (9/0)
[73982.427795] af9015: bulk message failed:-22 (8/-30720)
[73982.427800] af9015: bulk message failed:-22 (8/-30720)
[73982.427805] af9015: bulk message failed:-22 (8/-1)
by looking at the dmesg, I found out a strange thing: an af9013 (yes,
THREE at the end) device is recognized and registred also. dmesg | grep
9013:
[ 13.187955] af9013: firmware version:4.95.0
[ 13.190955] DVB: registering adapter 0 frontend 0 (Afatech AF9013
DVB-T)...
[ 854.135485] af9013: I2C read failed reg:d417
[ 854.135490] af9013: I2C read failed reg:d417
[ 854.135500] af9013: I2C read failed reg:d417
[ 854.135505] af9013: I2C read failed reg:d417
[ 854.135510] af9013: I2C read failed reg:d730
[ 6574.458711] af9013: firmware version:4.95.0
[ 6574.463654] DVB: registering adapter 0 frontend 0 (Afatech AF9013
DVB-T)...
[73982.427782] af9013: I2C read failed reg:d417
[73982.427787] af9013: I2C read failed reg:d417
[73982.427797] af9013: I2C read failed reg:d417
[73982.427802] af9013: I2C read failed reg:d417
[73982.427807] af9013: I2C read failed reg:d730
is anyone running this device stable and/or have an idea what i could do
to get rid of the problem?
thanks,
David
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
