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Januar 22, 2018, 12:32:47 pm
Sundtek Support ForumDeutschSoftware Sundtek Ltd.WNDR3800 + OpenWrt + Tvheadend + Sundtek MediaTV Digital Home
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Autor Thema: WNDR3800 + OpenWrt + Tvheadend + Sundtek MediaTV Digital Home  (Gelesen 2937 mal)
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« am: Februar 10, 2013, 04:59:26 pm »

I'm getting the following error from Tvheadend on OpenWrt:

Feb 10 15:45:42 [ALERT]:dvb: Unable to open /dev/dvb/adapter0/frontend0 -- No such device or address

"export LD_PRELOAD=/opt/lib/libmediaclient.so" didn't help:

root@local:~# ldd tvheadend
   libssl.so.1.0.0 => /usr/lib/libssl.so.1.0.0 (0x779b1000)
   libcrypto.so.1.0.0 => /usr/lib/libcrypto.so.1.0.0 (0x77870000)
   libz.so.1 => /usr/lib/libz.so.1 (0x7784e000)
   librt.so.0 => /lib/librt.so.0 (0x7783a000)
   libdl.so.0 => /lib/libdl.so.0 (0x77826000)
   libpthread.so.0 => /lib/libpthread.so.0 (0x77800000)
   libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x777dd000)
   libc.so.0 => /lib/libc.so.0 (0x77771000)
   ld-uClibc.so.0 => /lib/ld-uClibc.so.0 (0x77a08000)

If I understand http://support.sundtek.com/index.php/topic,666.msg4040.html#msg4040 correctly,
this is a problem with "ld-uClibc.so.0" on OpenWrt not being enabled for dynamic preloading.

Is there any other workaround for this besides creating a custom build of OpenWrt?

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« Antworten #1 am: Februar 10, 2013, 05:17:32 pm »

tvheadend developers are working on alternative DVB backends, that will solve that problem in the future, so TVH will be able to directly interface the driver.

However it would be appreciated if you could contact us via skype (sundtek) in order to have a look at your system just to confirm that this is affected by the mentioned issue.

Sundtek Ltd. Support Engineer
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