Firmware wird nur gelegentlich geladen
Moin zusammen,
ich möchte folgendes Verhalten schildern und bitte um Statements:
Umgebung: Stretch auf Thinkpad T520, DVB-T2-Stick Astrometa mit dual
Receiver (RT2832 und MN88473)
Ziel: DVB-T2-Empfang mit dem Stick
Ich habe eine gute Konfiguration von tv-headend und habe vor ein paar
Tagen mit dem System Nachrichten gesehen - läuft also prinzipiell.
Zu diesem Zeitpunkt wurde der Stick korrekt eingebunden und die dafür
bereitgestellte Firmware geladen:
Auszug aus syslog an diesem guten Tag:
Jul 25 19:36:02 nl-tp-boris kernel: [ 81.289140] mn88473 10-0018:
downloading firmware from file 'dvb-demod-mn88473-01.fw'
Jul 25 19:36:03 nl-tp-boris kernel: [ 82.043067] mn88473 10-0018:
firmware: direct-loading firmware dvb-demod-mn88473-01.fw
Das ist aber leider der Ausnahmefall. Üblicherweise wird der Stick zwar
erkannt, aber die Firmware für den Panasonic MN88473 wird nicht geladen.
Entsprechend kann auch w_scan, tv-headend oder irgendein anderes Tool
den Chip nicht ansprechen.
Was ist zu tun? Bugreport?
Dank und Grüße aus Dänemark,
Boris
syslog beim Einstöpseln:
Jul 29 12:10:38 nl-tp-boris kernel: [ 1461.709692] usb 2-1.1: new
high-speed USB device number 4 using ehci-pci
Jul 29 12:10:38 nl-tp-boris kernel: [ 1461.828400] usb 2-1.1: New USB
device found, idVendor=15f4, idProduct=0131
Jul 29 12:10:38 nl-tp-boris kernel: [ 1461.828405] usb 2-1.1: New USB
device strings: Mfr=1, Product=2, SerialNumber=0
Jul 29 12:10:38 nl-tp-boris kernel: [ 1461.828408] usb 2-1.1: Product: dvbt2
Jul 29 12:10:38 nl-tp-boris kernel: [ 1461.828410] usb 2-1.1:
Manufacturer: astrometadvbt2
Jul 29 12:10:38 nl-tp-boris mtp-probe: checking bus 2, device 4:
"/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1"
Jul 29 12:10:38 nl-tp-boris mtp-probe: bus: 2, device: 4 was not an MTP
device
Jul 29 12:10:38 nl-tp-boris kernel: [ 1461.868731] usb 2-1.1:
dvb_usb_v2: found a 'Astrometa DVB-T2' in warm state
Jul 29 12:10:38 nl-tp-boris kernel: [ 1461.945073] usb 2-1.1:
dvb_usb_v2: will pass the complete MPEG2 transport stream to the
software demuxer
Jul 29 12:10:38 nl-tp-boris kernel: [ 1461.945094] DVB: registering new
adapter (Astrometa DVB-T2)
Jul 29 12:10:38 nl-tp-boris kernel: [ 1461.952256] i2c i2c-10: Added
multiplexed i2c bus 11
Jul 29 12:10:38 nl-tp-boris kernel: [ 1461.952259] rtl2832 10-0010:
Realtek RTL2832 successfully attached
Jul 29 12:10:38 nl-tp-boris kernel: [ 1461.959594] mn88473 10-0018:
Panasonic MN88473 successfully identified
Jul 29 12:10:38 nl-tp-boris kernel: [ 1461.959602] usb 2-1.1: DVB:
registering adapter 0 frontend 0 (Realtek RTL2832 (DVB-T))...
Jul 29 12:10:38 nl-tp-boris kernel: [ 1461.959660] usb 2-1.1: DVB:
registering adapter 0 frontend 1 (Panasonic MN88473)...
Jul 29 12:10:38 nl-tp-boris kernel: [ 1461.961380] r820t 11-003a:
creating new instance
Jul 29 12:10:38 nl-tp-boris kernel: [ 1461.968584] r820t 11-003a: Rafael
Micro r820t successfully identified
Jul 29 12:10:38 nl-tp-boris kernel: [ 1461.968597] r820t 11-003a:
attaching existing instance
Jul 29 12:10:39 nl-tp-boris kernel: [ 1461.973728] r820t 11-003a: Rafael
Micro r820t successfully identified
Jul 29 12:10:39 nl-tp-boris kernel: [ 1461.975957] rtl2832_sdr
rtl2832_sdr.1.auto: Registered as swradio0
Jul 29 12:10:39 nl-tp-boris kernel: [ 1461.975959] rtl2832_sdr
rtl2832_sdr.1.auto: Realtek RTL2832 SDR attached
Jul 29 12:10:39 nl-tp-boris kernel: [ 1461.975961] rtl2832_sdr
rtl2832_sdr.1.auto: SDR API is still slightly experimental and
functionality changes may follow
Jul 29 12:10:39 nl-tp-boris kernel: [ 1461.982731] Registered IR keymap
rc-empty
Jul 29 12:10:39 nl-tp-boris kernel: [ 1461.982897] input: Astrometa
DVB-T2 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/rc/rc0/input21
Jul 29 12:10:39 nl-tp-boris kernel: [ 1461.982987] rc rc0: Astrometa
DVB-T2 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/rc/rc0
Jul 29 12:10:39 nl-tp-boris kernel: [ 1461.983262] usb 2-1.1:
dvb_usb_v2: schedule remote query interval to 200 msecs
Jul 29 12:10:39 nl-tp-boris kernel: [ 1461.984856] lirc_dev: IR Remote
Control driver registered, major 243
Jul 29 12:10:39 nl-tp-boris kernel: [ 1461.985778] rc rc0: lirc_dev:
driver ir-lirc-codec (dvb_usb_rtl28xxu) registered at minor = 0
Jul 29 12:10:39 nl-tp-boris kernel: [ 1461.985779] IR LIRC bridge
handler initialized
Jul 29 12:10:39 nl-tp-boris kernel: [ 1461.996310] usb 2-1.1:
dvb_usb_v2: 'Astrometa DVB-T2' successfully initialized and connected
Jul 29 12:10:39 nl-tp-boris kernel: [ 1461.996402] usbcore: registered
new interface driver dvb_usb_rtl28xxu
Jul 29 12:10:39 nl-tp-boris /usr/lib/gdm3/gdm-x-session[1316]: (II)
config/udev: Adding input device Astrometa DVB-T2 (/dev/input/event20)
Jul 29 12:10:39 nl-tp-boris /usr/lib/gdm3/gdm-x-session[1316]: (**)
Astrometa DVB-T2: Applying InputClass "libinput keyboard catchall"
Jul 29 12:10:39 nl-tp-boris /usr/lib/gdm3/gdm-x-session[1316]: (II)
Using input driver 'libinput' for 'Astrometa DVB-T2'
Jul 29 12:10:39 nl-tp-boris /usr/lib/gdm3/gdm-x-session[1316]: (II)
systemd-logind: got fd for /dev/input/event20 13:84 fd 55 paused 0
Jul 29 12:10:39 nl-tp-boris /usr/lib/gdm3/gdm-x-session[1316]: (**)
Astrometa DVB-T2: always reports core events
Jul 29 12:10:39 nl-tp-boris /usr/lib/gdm3/gdm-x-session[1316]: (**)
Option "Device" "/dev/input/event20"
Jul 29 12:10:39 nl-tp-boris /usr/lib/gdm3/gdm-x-session[1316]: (**)
Option "_source" "server/udev"
Jul 29 12:10:39 nl-tp-boris /usr/lib/gdm3/gdm-x-session[1316]: (II)
input device 'Astrometa DVB-T2', /dev/input/event20 is tagged by udev
as: Keyboard
Jul 29 12:10:39 nl-tp-boris /usr/lib/gdm3/gdm-x-session[1316]: (II)
input device 'Astrometa DVB-T2', /dev/input/event20 is a keyboard
Jul 29 12:10:39 nl-tp-boris /usr/lib/gdm3/gdm-x-session[1316]: (**)
Option "config_info"
"udev:/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/rc/rc0/input21/event20"
Jul 29 12:10:39 nl-tp-boris /usr/lib/gdm3/gdm-x-session[1316]: (II)
XINPUT: Adding extended input device "Astrometa DVB-T2" (type: KEYBOARD,
id 17)
Jul 29 12:10:39 nl-tp-boris /usr/lib/gdm3/gdm-x-session[1316]: (**)
Option "xkb_model" "pc105"
Jul 29 12:10:39 nl-tp-boris /usr/lib/gdm3/gdm-x-session[1316]: (**)
Option "xkb_layout" "de"
Jul 29 12:10:39 nl-tp-boris /usr/lib/gdm3/gdm-x-session[1316]: (WW)
Option "xkb_variant" requires a string value
Jul 29 12:10:39 nl-tp-boris /usr/lib/gdm3/gdm-x-session[1316]: (WW)
Option "xkb_options" requires a string value
Jul 29 12:10:39 nl-tp-boris /usr/lib/gdm3/gdm-x-session[1316]: (II)
input device 'Astrometa DVB-T2', /dev/input/event20 is tagged by udev
as: Keyboard
Jul 29 12:10:39 nl-tp-boris /usr/lib/gdm3/gdm-x-session[1316]: (II)
input device 'Astrometa DVB-T2', /dev/input/event20 is a keyboard
Jul 29 12:10:43 nl-tp-boris tvheadend[713]: linuxdvb: adapter added
/dev/dvb/adapter0
Jul 29 12:10:43 nl-tp-boris kernel: [ 1466.527577] usb 2-1.1: DVB:
adapter 0 frontend 0 frequency 0 out of range (174000000..862000000)
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