From: "Gert-Jan van der Stroom" <gjstroom@gmail.com>
To: <linux-media@vger.kernel.org>
Subject: Mygica T230 DVB-T/T2/C Ubuntu 14.04 (kernel 3.13.0-45) using media_build
Date: Sun, 22 Feb 2015 14:17:24 +0100 [thread overview]
Message-ID: <002401d04ea1$e5cf1780$b16d4680$@gmail.com> (raw)
Can someone help me to get a Mygica T230 DVB-T/T2/C working on Ubuntu 14.04
(kernel 3.13.0-45) using media_build.
I succeed doing a build of the media_build, the drivers also load when I
attach the Mygica, but when I try to use it (tvheadend) it crashes:
[ 61.592114] dvb-usb: found a 'Mygica T230 DVB-T/T2/C' in warm state.
[ 61.828138] dvb-usb: will pass the complete MPEG2 transport stream to the
software demuxer.
[ 61.828279] DVB: registering new adapter (Mygica T230 DVB-T/T2/C)
[ 61.847369] i2c i2c-7: Added multiplexed i2c bus 8
[ 61.847372] si2168 7-0064: Silicon Labs Si2168 successfully attached
[ 61.857024] si2157 8-0060: Silicon Labs Si2147/2148/2157/2158
successfully attached
[ 61.857034] usb 1-5: DVB: registering adapter 0 frontend 0 (Silicon Labs
Si2168)...
[ 61.857488] input: IR-receiver inside an USB DVB receiver as
/devices/pci0000:00/0000:00:1a.7/usb1/1-5/input/input11
[ 61.857541] dvb-usb: schedule remote query interval to 100 msecs.
[ 61.857709] dvb-usb: Mygica T230 DVB-T/T2/C successfully initialized and
connected.
[ 61.857773] usbcore: registered new interface driver dvb_usb_cxusb
Tvheadend start:
[ 314.356162] BUG: unable to handle kernel NULL pointer dereference at
0000000000000010
[ 314.356202] IP: [<ffffffffa02ef74c>]
media_entity_pipeline_start+0x1c/0x390 [media]
[ 314.356236] PGD 76c6c067 PUD 766b0067 PMD 0
[ 314.356260] Oops: 0000 [#1] SMP
[ 314.356279] Modules linked in: si2157(OX) si2168(OX) i2c_mux
dvb_usb_cxusb(OX) dib0070(OX) dvb_usb(OX) dvb_core(OX) rc_core(OX) media(OX)
snd_hda_codec_analog gpio_ich hp_wmi sparse_keymap coretemp kvm_intel kvm
serio_raw snd_hda_intel i915 lpc_ich snd_hda_codec shpchp drm_kms_helper
snd_hwdep snd_pcm snd_page_alloc snd_timer pl2303 video wmi tpm_infineon drm
mac_hid mei_me snd soundcore i2c_algo_bit usbserial mei lp parport psmouse
e1000e floppy ptp pps_core pata_acpi
[ 314.356541] CPU: 1 PID: 1053 Comm: kdvb-ad-0-fe-0 Tainted: G W OX
3.13.0-45-generic #74-Ubuntu
What is wrong, or do I miss something ?
I also added the firmware described at:
http://www.linuxtv.org/wiki/index.php/Geniatech_T230
next reply other threads:[~2015-02-22 13:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-22 13:17 Gert-Jan van der Stroom [this message]
2015-02-22 21:35 ` Mygica T230 DVB-T/T2/C Ubuntu 14.04 (kernel 3.13.0-45) using media_build Antti Palosaari
2015-02-22 21:55 ` Mauro Carvalho Chehab
2015-02-22 22:11 ` Antti Palosaari
2015-02-23 9:01 ` Vincent McIntyre
[not found] ` <1278760656379117910@unknownmsgid>
2015-02-23 9:07 ` Vincent McIntyre
[not found] ` <002e01d04f87$c09c1c60$41d45520$@gmail.com>
2015-02-26 23:03 ` Gert-Jan van der Stroom
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