Re: [vdr] Duplicate channels
Lugupidamisega, Arthur 2.02.2015 23:22, Arthur kirjutas: 25.01.2015 13:21, Klaus Schmidinger kirjutas: On 23.01.2015 16:43, Adam Juraszek wrote: On Fri, Jan 23, 2015 at 11:23 AM, Klaus Schmidinger klaus.schmidin...@tvdr.de wrote: On 22.01.2015 15:51, Adam Juraszek wrote: Hello, I have a few months old system with vdr 2.0.6. VDR is used only as a backend for xbmc (via xvdr plugin). Everything works fine except for a few lags which I tracked to VDR creating new channels every now and then. When I checked the channels I noticed there are duplicates (there are 36374 channels and many of them are there about 500 times). I wouldn't be surprised if vdr would suffer performance problem with such number of channels. See the setup.conf (not changed in months), syslog and part of channels (got by LSTC command) and stats: https://gist.github.com/juriad/2b635ef475a6ddf829ab Why VDR creates duplicate channels? Is there problem with my configuration or is it a bug in vdr? What other information shall I provide? Looks like VDR doesn't find an existing channel in its Channels list when it encounters a new version of the SDT. At the moment I have no idea how that could happen. Is this a plain vanilla, unpatched version 2.0.6 of VDR? Klaus Yes, it is unpatched version (just checked diff againts vdr-2.0.6.tar.bz2). I tried to use gdb to see what is happening. Anyway, the backtrace of call of method cChannels::NewChannel is: #0 cChannels::NewChannel (this=0x76b800 Channels, Transponder=0xf992a0, Name=Name@entry=0x7f74ce78fdf0 CT 1 HD, ShortName=ShortName@entry=0x7f74ce790df0 , Provider=Provider@entry=0x7f74ce791df0 Towercom, Nid=Nid@entry=3, Tid=3234, Sid=4901, Rid=0) at channels.c:1013 #1 0x004d64ee in cSdtFilter::Process (this=0xf9aa40, Pid=optimized out, Tid=optimized out, Data=optimized out, Length=optimized out) at sdt.c:105 #2 0x004d727c in cSectionHandler::Action (this=0xfa41e0) at sections.c:211 #3 0x004f8b23 in cThread::StartThread (Thread=0xfa41e0) at thread.c:262 #4 0x7f74d79920a4 in start_thread (arg=0x7f74ce794700) at pthread_create.c:309 #5 0x7f74d63acccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 I tried to create a core-dump but gdb failed to do so. Maybe you can add some debug output when a channel named CT 1 HD is encountered in the SDT and then searched for in the Channels list. Since the channel apparently *is* in the list, the search for it seems to fail at some point. We need to find out the reason for that. Klaus Is there any progress? Maybe my problem related to this too. I just jumped from vdr-2.1.6 to the 2.1.8 and now I have many false OBSOLETE channels. For example, i have channel (svdrpsend printout): 875 TV11:11804:hM2O0S0:S4.8E:27500:6001=2:6002=@3:6006:90F,93E:6000:86:8:0 but this and any other channels on that transponder marked as OBSOLETE: Feb 2 22:14:50 akovdr vdr: [5269] creating new channel 'TV11,;' on S4.8E transponder 111804 with id 86-8-6000-0 Feb 2 22:14:50 akovdr vdr: [5269] creating new channel 'TV 2 Filmkanalen,;Viasat' on S4.8E transponder 111804 with id 86-8-6010-0 Feb 2 22:14:50 akovdr vdr: [5269] creating new channel 'Ticket,;' on S4.8E transponder 111804 with id 86-8-6020-0 Feb 2 22:14:50 akovdr vdr: [5269] creating new channel 'MTV NO,;' on S4.8E transponder 111804 with id 86-8-6040-0 Feb 2 22:14:50 akovdr vdr: [5269] creating new channel 'Viasat History,;' on S4.8E transponder 111804 with id 86-8-6050-0 Feb 2 22:14:50 akovdr vdr: [5269] creating new channel 'Viasat Sport Baltic,;' on S4.8E transponder 111804 with id 86-8-6060-0 Feb 2 22:14:50 akovdr vdr: [5269] creating new channel 'Sjuan,;' on S4.8E transponder 111804 with id 86-8-6080-0 Feb 2 22:14:50 akovdr vdr: [5269] creating new channel 'TV4 Film,;' on S4.8E transponder 111804 with id 86-8-6090-0 Feb 2 22:14:50 akovdr vdr: [5269] creating new channel 'Viasat Nature East,;' on S4.8E transponder 111804 with id 86-8-6030-0 Feb 2 22:14:50 akovdr vdr: [5269] changing name of channel 822 from 'Viasat Sport Baltic,;' to 'Viasat Sport Baltic OBSOLETE,;OBSOLETE ' Feb 2 22:14:50 akovdr vdr: [5269] changing name of channel 875 from 'TV11,;' to 'TV11 OBSOLETE,;OBSOLETE ' Feb 2 22:14:50 akovdr vdr: [5269] changing name of channel 876 from 'TV 2 Filmkanalen,;' to 'TV 2 Filmkanalen OBSOLETE,;OBSOLETE ' Feb 2 22:14:50 akovdr vdr: [5269] changing name of channel 877 from 'Viasat History,;' to 'Viasat History OBSOLETE,;OBSOLETE ' Feb 2 22:14:50 akovdr vdr: [5269] changing name of channel 878 from 'Sjuan,;' to 'Sjuan OBSOLETE,;OBSOLETE ' Feb 2 22:14:50 akovdr vdr: [5269] changing name of channel 879 from 'TV4 Film,;' to 'TV4 Film OBSOLETE,;OBSOLETE ' Feb 2 22:14:50 akovdr vdr: [5269] changing name of channel 880 from 'Viasat Nature East,;' to 'Viasat Nature East OBSOLETE,;OBSOLETE ' Feb 2 22:14:50 akovdr vdr: [5269] changing name of channel 888 from 'MTV NO,;' to 'MTV NO OBSOLETE,;OBSOLETE ' Feb 2 22:14:50 akovdr vdr: [5269]
Re: [vdr] Duplicate channels
25.01.2015 13:21, Klaus Schmidinger kirjutas: On 23.01.2015 16:43, Adam Juraszek wrote: On Fri, Jan 23, 2015 at 11:23 AM, Klaus Schmidinger klaus.schmidin...@tvdr.de wrote: On 22.01.2015 15:51, Adam Juraszek wrote: Hello, I have a few months old system with vdr 2.0.6. VDR is used only as a backend for xbmc (via xvdr plugin). Everything works fine except for a few lags which I tracked to VDR creating new channels every now and then. When I checked the channels I noticed there are duplicates (there are 36374 channels and many of them are there about 500 times). I wouldn't be surprised if vdr would suffer performance problem with such number of channels. See the setup.conf (not changed in months), syslog and part of channels (got by LSTC command) and stats: https://gist.github.com/juriad/2b635ef475a6ddf829ab Why VDR creates duplicate channels? Is there problem with my configuration or is it a bug in vdr? What other information shall I provide? Looks like VDR doesn't find an existing channel in its Channels list when it encounters a new version of the SDT. At the moment I have no idea how that could happen. Is this a plain vanilla, unpatched version 2.0.6 of VDR? Klaus Yes, it is unpatched version (just checked diff againts vdr-2.0.6.tar.bz2). I tried to use gdb to see what is happening. Anyway, the backtrace of call of method cChannels::NewChannel is: #0 cChannels::NewChannel (this=0x76b800 Channels, Transponder=0xf992a0, Name=Name@entry=0x7f74ce78fdf0 CT 1 HD, ShortName=ShortName@entry=0x7f74ce790df0 , Provider=Provider@entry=0x7f74ce791df0 Towercom, Nid=Nid@entry=3, Tid=3234, Sid=4901, Rid=0) at channels.c:1013 #1 0x004d64ee in cSdtFilter::Process (this=0xf9aa40, Pid=optimized out, Tid=optimized out, Data=optimized out, Length=optimized out) at sdt.c:105 #2 0x004d727c in cSectionHandler::Action (this=0xfa41e0) at sections.c:211 #3 0x004f8b23 in cThread::StartThread (Thread=0xfa41e0) at thread.c:262 #4 0x7f74d79920a4 in start_thread (arg=0x7f74ce794700) at pthread_create.c:309 #5 0x7f74d63acccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 I tried to create a core-dump but gdb failed to do so. Maybe you can add some debug output when a channel named CT 1 HD is encountered in the SDT and then searched for in the Channels list. Since the channel apparently *is* in the list, the search for it seems to fail at some point. We need to find out the reason for that. Klaus Is there any progress? Maybe my problem related to this too. I just jumped from vdr-2.1.6 to the 2.1.8 and now I have many false OBSOLETE channels. For example, i have channel (svdrpsend printout): 875 TV11:11804:hM2O0S0:S4.8E:27500:6001=2:6002=@3:6006:90F,93E:6000:86:8:0 but this and any other channels on that transponder marked as OBSOLETE: Feb 2 22:14:50 akovdr vdr: [5269] creating new channel 'TV11,;' on S4.8E transponder 111804 with id 86-8-6000-0 Feb 2 22:14:50 akovdr vdr: [5269] creating new channel 'TV 2 Filmkanalen,;Viasat' on S4.8E transponder 111804 with id 86-8-6010-0 Feb 2 22:14:50 akovdr vdr: [5269] creating new channel 'Ticket,;' on S4.8E transponder 111804 with id 86-8-6020-0 Feb 2 22:14:50 akovdr vdr: [5269] creating new channel 'MTV NO,;' on S4.8E transponder 111804 with id 86-8-6040-0 Feb 2 22:14:50 akovdr vdr: [5269] creating new channel 'Viasat History,;' on S4.8E transponder 111804 with id 86-8-6050-0 Feb 2 22:14:50 akovdr vdr: [5269] creating new channel 'Viasat Sport Baltic,;' on S4.8E transponder 111804 with id 86-8-6060-0 Feb 2 22:14:50 akovdr vdr: [5269] creating new channel 'Sjuan,;' on S4.8E transponder 111804 with id 86-8-6080-0 Feb 2 22:14:50 akovdr vdr: [5269] creating new channel 'TV4 Film,;' on S4.8E transponder 111804 with id 86-8-6090-0 Feb 2 22:14:50 akovdr vdr: [5269] creating new channel 'Viasat Nature East,;' on S4.8E transponder 111804 with id 86-8-6030-0 Feb 2 22:14:50 akovdr vdr: [5269] changing name of channel 822 from 'Viasat Sport Baltic,;' to 'Viasat Sport Baltic OBSOLETE,;OBSOLETE ' Feb 2 22:14:50 akovdr vdr: [5269] changing name of channel 875 from 'TV11,;' to 'TV11 OBSOLETE,;OBSOLETE ' Feb 2 22:14:50 akovdr vdr: [5269] changing name of channel 876 from 'TV 2 Filmkanalen,;' to 'TV 2 Filmkanalen OBSOLETE,;OBSOLETE ' Feb 2 22:14:50 akovdr vdr: [5269] changing name of channel 877 from 'Viasat History,;' to 'Viasat History OBSOLETE,;OBSOLETE ' Feb 2 22:14:50 akovdr vdr: [5269] changing name of channel 878 from 'Sjuan,;' to 'Sjuan OBSOLETE,;OBSOLETE ' Feb 2 22:14:50 akovdr vdr: [5269] changing name of channel 879 from 'TV4 Film,;' to 'TV4 Film OBSOLETE,;OBSOLETE ' Feb 2 22:14:50 akovdr vdr: [5269] changing name of channel 880 from 'Viasat Nature East,;' to 'Viasat Nature East OBSOLETE,;OBSOLETE ' Feb 2 22:14:50 akovdr vdr: [5269] changing name of channel 888 from 'MTV NO,;' to 'MTV NO OBSOLETE,;OBSOLETE ' Feb 2 22:14:50 akovdr vdr: [5269] changing name of channel 945 from 'Ticket,;'
Re: [vdr] Duplicate channels
On 23.01.2015 16:43, Adam Juraszek wrote: On Fri, Jan 23, 2015 at 11:23 AM, Klaus Schmidinger klaus.schmidin...@tvdr.de wrote: On 22.01.2015 15:51, Adam Juraszek wrote: Hello, I have a few months old system with vdr 2.0.6. VDR is used only as a backend for xbmc (via xvdr plugin). Everything works fine except for a few lags which I tracked to VDR creating new channels every now and then. When I checked the channels I noticed there are duplicates (there are 36374 channels and many of them are there about 500 times). I wouldn't be surprised if vdr would suffer performance problem with such number of channels. See the setup.conf (not changed in months), syslog and part of channels (got by LSTC command) and stats: https://gist.github.com/juriad/2b635ef475a6ddf829ab Why VDR creates duplicate channels? Is there problem with my configuration or is it a bug in vdr? What other information shall I provide? Looks like VDR doesn't find an existing channel in its Channels list when it encounters a new version of the SDT. At the moment I have no idea how that could happen. Is this a plain vanilla, unpatched version 2.0.6 of VDR? Klaus Yes, it is unpatched version (just checked diff againts vdr-2.0.6.tar.bz2). I tried to use gdb to see what is happening. Anyway, the backtrace of call of method cChannels::NewChannel is: #0 cChannels::NewChannel (this=0x76b800 Channels, Transponder=0xf992a0, Name=Name@entry=0x7f74ce78fdf0 CT 1 HD, ShortName=ShortName@entry=0x7f74ce790df0 , Provider=Provider@entry=0x7f74ce791df0 Towercom, Nid=Nid@entry=3, Tid=3234, Sid=4901, Rid=0) at channels.c:1013 #1 0x004d64ee in cSdtFilter::Process (this=0xf9aa40, Pid=optimized out, Tid=optimized out, Data=optimized out, Length=optimized out) at sdt.c:105 #2 0x004d727c in cSectionHandler::Action (this=0xfa41e0) at sections.c:211 #3 0x004f8b23 in cThread::StartThread (Thread=0xfa41e0) at thread.c:262 #4 0x7f74d79920a4 in start_thread (arg=0x7f74ce794700) at pthread_create.c:309 #5 0x7f74d63acccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 I tried to create a core-dump but gdb failed to do so. Maybe you can add some debug output when a channel named CT 1 HD is encountered in the SDT and then searched for in the Channels list. Since the channel apparently *is* in the list, the search for it seems to fail at some point. We need to find out the reason for that. Klaus ___ vdr mailing list vdr@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
Re: [vdr] Duplicate channels
On 22.01.2015 15:51, Adam Juraszek wrote: Hello, I have a few months old system with vdr 2.0.6. VDR is used only as a backend for xbmc (via xvdr plugin). Everything works fine except for a few lags which I tracked to VDR creating new channels every now and then. When I checked the channels I noticed there are duplicates (there are 36374 channels and many of them are there about 500 times). I wouldn't be surprised if vdr would suffer performance problem with such number of channels. See the setup.conf (not changed in months), syslog and part of channels (got by LSTC command) and stats: https://gist.github.com/juriad/2b635ef475a6ddf829ab Why VDR creates duplicate channels? Is there problem with my configuration or is it a bug in vdr? What other information shall I provide? Looks like VDR doesn't find an existing channel in its Channels list when it encounters a new version of the SDT. At the moment I have no idea how that could happen. Is this a plain vanilla, unpatched version 2.0.6 of VDR? Klaus ___ vdr mailing list vdr@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
Re: [vdr] Duplicate channels
On Fri, Jan 23, 2015 at 11:23 AM, Klaus Schmidinger klaus.schmidin...@tvdr.de wrote: On 22.01.2015 15:51, Adam Juraszek wrote: Hello, I have a few months old system with vdr 2.0.6. VDR is used only as a backend for xbmc (via xvdr plugin). Everything works fine except for a few lags which I tracked to VDR creating new channels every now and then. When I checked the channels I noticed there are duplicates (there are 36374 channels and many of them are there about 500 times). I wouldn't be surprised if vdr would suffer performance problem with such number of channels. See the setup.conf (not changed in months), syslog and part of channels (got by LSTC command) and stats: https://gist.github.com/juriad/2b635ef475a6ddf829ab Why VDR creates duplicate channels? Is there problem with my configuration or is it a bug in vdr? What other information shall I provide? Looks like VDR doesn't find an existing channel in its Channels list when it encounters a new version of the SDT. At the moment I have no idea how that could happen. Is this a plain vanilla, unpatched version 2.0.6 of VDR? Klaus ___ vdr mailing list vdr@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr Yes, it is unpatched version (just checked diff againts vdr-2.0.6.tar.bz2). I tried to use gdb to see what is happening. Anyway, the backtrace of call of method cChannels::NewChannel is: #0 cChannels::NewChannel (this=0x76b800 Channels, Transponder=0xf992a0, Name=Name@entry=0x7f74ce78fdf0 CT 1 HD, ShortName=ShortName@entry=0x7f74ce790df0 , Provider=Provider@entry=0x7f74ce791df0 Towercom, Nid=Nid@entry=3, Tid=3234, Sid=4901, Rid=0) at channels.c:1013 #1 0x004d64ee in cSdtFilter::Process (this=0xf9aa40, Pid=optimized out, Tid=optimized out, Data=optimized out, Length=optimized out) at sdt.c:105 #2 0x004d727c in cSectionHandler::Action (this=0xfa41e0) at sections.c:211 #3 0x004f8b23 in cThread::StartThread (Thread=0xfa41e0) at thread.c:262 #4 0x7f74d79920a4 in start_thread (arg=0x7f74ce794700) at pthread_create.c:309 #5 0x7f74d63acccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 I tried to create a core-dump but gdb failed to do so. ___ vdr mailing list vdr@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
Re: [vdr] Duplicate channels list
Alex Betis alex.be...@gmail.com wrote: Strange... I sent that email to the list, but it doesn't appear there. Resending... it has appeared. i guess you pull your mails from gmail via pop. gmail does not send you your own mails. it's annoying - i know. :-) ___ vdr mailing list vdr@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
Re: [vdr] Duplicate channels list
Strange... I sent that email to the list, but it doesn't appear there. Resending... Hi Klaus, What is the motivation behind the logic of not allowing duplicate channels in channels.conf file? I've tried to mimic channels settings of my Topfield receiver where I have favorite channels divided in different groups, while I can still access any channel on any satellite. I've intended to have it that way: :News :Sport :Kids :Radio :@1 All :Sat1 :Sat2 :Sat3 Where SatX group has all the channels of that satellite and News,Sport,Kids,Radio groups will act as favorite channels groups having the same channels as in SatX groups. I had to change some functions in channels.c to update all duplicate channels when an update should be done. If anyone is interested I'll post it here. ___ vdr mailing list vdr@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
