Public bug reported:
Version 7.10
Tuner 1: pcHDTV 5500
Tuner 2: PVR-250
Ever since an update applied 9/13, Mythtv has not properly detected my
tuner cards. Both tuner cards used to work without any problems. After
the update, I am able to add the tuners on the backend without any
issue. However when I go to the frontend -> System Setup -> Tuner
setup, it shows both the tuners as unavailable. I don't see any errors
in the myth backend logs.
The only thing I see in the logs is "AutoExpire: Found 0 recorders w/max
rate of 0 MiB/min."
Dmesg looks fine to me. I don't think it is an issue with the hardware
being detected improperly because myth backend recognizes both tuners
properly.
[ 37.107169] ivtv: ==================== START INIT IVTV ====================
[ 37.107173] ivtv: version 1.0.0 (2.6.22-11-generic SMP mod_unload 586 )
loading
[ 37.107267] ivtv0: Autodetected Hauppauge card (cx23416 based)
[ 37.108001] ACPI: PCI Interrupt 0000:02:02.0[A] -> GSI 17 (level, low) ->
IRQ 21
[ 37.108018] ivtv0: Unreasonably low latency timer, setting to 64 (was 32)
[ 37.134771] cx2388x v4l2 driver version 0.0.6 loaded
[ 37.173588] cx2388x cx88-mpeg Driver Manager version 0.0.6 loaded
[ 37.217228] cx2388x alsa driver version 0.0.6 loaded
[ 37.777332] ivtv0: loaded v4l-cx2341x-enc.fw firmware (3749850360 bytes)
[ 37.991567] ivtv0: Encoder revision: 0x02060039
[ 38.050167] tveeprom 0-0050: Hauppauge model 32062, rev C2B2, serial# 8681656
[ 38.050171] tveeprom 0-0050: tuner model is TCL M2523_5N_E (idx 112, type 50)
[ 38.050174] tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08)
[ 38.050177] tveeprom 0-0050: audio processor is MSP3445 (idx 12)
[ 38.050179] tveeprom 0-0050: decoder processor is SAA7115 (idx 19)
[ 38.050181] tveeprom 0-0050: has no radio, has IR receiver, has no IR
transmitter
[ 38.050184] ivtv0: Autodetected Hauppauge WinTV PVR-250
[ 38.071969] tuner 0-0061: chip found @ 0xc2 (ivtv i2c driver #0)
[ 38.120884] saa7115 0-0021: saa7115 found (1f7115d0e100000) @ 0x42 (ivtv i2c
driver #0)
[ 38.270162] msp3400 0-0040: MSP3445G-B8 found @ 0x80 (ivtv i2c driver #0)
[ 38.270165] msp3400 0-0040: MSP3445G-B8 supports radio, mode is autodetect
and autoselect
[ 38.271384] tuner 0-0061: type set to 50 (TCL 2002N)
[ 38.534572] ivtv0: Registered device video0 for encoder MPEG (4 MB)
[ 38.534813] ivtv0: Registered device video32 for encoder YUV (2 MB)
[ 38.535074] ivtv0: Registered device vbi0 for encoder VBI (1 MB)
[ 38.535192] ivtv0: Registered device video24 for encoder PCM audio (1 MB)
[ 38.583861] ivtv0: Initialized Hauppauge WinTV PVR-250, card #0
[ 38.583891] ivtv: ==================== END INIT IVTV ====================
[ 38.584088] CORE cx88[0]: subsystem: 7063:5500, board: pcHDTV HD5500 HDTV
[card=47,autodetected]
[ 38.584092] TV tuner 64 at 0x1fe, Radio tuner -1 at 0x1fe
[ 38.706730] tuner 1-0043: chip found @ 0x86 (cx88[0])
[ 38.706750] tda9887 1-0043: tda988[5/6/7] found @ 0x43 (tuner)
[ 38.709099] tuner 1-0061: chip found @ 0xc2 (cx88[0])
[ 38.709114] tuner 1-0061: type set to 64 (LG TDVS-H06xF)
[ 38.709116] tuner 1-0061: type set to 64 (LG TDVS-H06xF)
[ 38.760897] cx88[0]/2: cx2388x 8802 Driver Manager
[ 38.760914] ACPI: PCI Interrupt 0000:02:04.2[A] -> GSI 18 (level, low) ->
IRQ 18
[ 38.760923] cx88[0]/2: found at 0000:02:04.2, rev: 5, irq: 18, latency: 32,
mmio: 0xfc000000
[ 38.761102] ACPI: PCI Interrupt 0000:02:04.0[A] -> GSI 18 (level, low) ->
IRQ 18
[ 38.761111] cx88[0]/0: found at 0000:02:04.0, rev: 5, irq: 18, latency: 32,
mmio: 0xfa000000
[ 38.772766] cx88[0]/0: registered device video1 [v4l2]
[ 38.772794] cx88[0]/0: registered device vbi1
[ 38.774450] ACPI: PCI Interrupt 0000:02:04.1[A] -> GSI 18 (level, low) ->
IRQ 18
[ 38.774497] cx88[0]/1: CX88x/0: ALSA support for cx2388x boards
[ 38.775503] ACPI: PCI Interrupt 0000:02:03.0[A] -> GSI 19 (level, low) ->
IRQ 17
[ 38.934409] cx2388x dvb driver version 0.0.6 loaded
[ 38.934415] cx8802_register_driver() ->registering driver type=dvb
access=shared
[ 38.934421] CORE cx88[0]: subsystem: 7063:5500, board: pcHDTV HD5500 HDTV
[card=47]
[ 38.934427] cx88[0]/2: cx2388x based dvb card
[ 39.263612] lp0: using parport0 (interrupt-driven).
[ 39.274603] DVB: registering new adapter (cx88[0]).
[ 39.274612] DVB: registering frontend 0 (LG Electronics LGDT3303 VSB/QAM
Frontend)...
[ 39.329752] lirc_dev: IR Remote Control driver registered, at major 61
[ 39.359954] bttv: driver version 0.9.17 loaded
[ 39.359959] bttv: using 8 buffers with 2080k (520 pages) each for capture
[ 39.402415] lirc_i2c: chip 0x10020 found @ 0x18 (Hauppauge IR)
[ 39.402457] lirc_dev: lirc_register_plugin: sample_rate: 10
[ 39.483184] Adding 1004052k swap on /dev/sda2. Priority:-1 extents:1
across:1004052k
** Affects: mythtv (Ubuntu)
Importance: Undecided
Status: New
--
Tuners unavailable
https://bugs.launchpad.net/bugs/140580
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