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kaffeine hung with search channel

 
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greatmagician



Joined: 24 Sep 2008
Posts: 1

PostPosted: Wed Sep 24, 2008 10:54 pm    Post subject: kaffeine hung with search channel Reply with quote

hello every thing was OK and worked
i formated my PC an rebuild kaffeine : but i don't know what happen when i try to search for channel >>>>hung every thing in kaffine
closed by Force quit and when i try to run kaffeine again i can't (hung ) must restart ....but still hung with search channel ??

any suggestion Sad

not : i make multipro driver
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hftom
Site Admin


Joined: 28 Jul 2007
Posts: 166

PostPosted: Thu Sep 25, 2008 3:44 am    Post subject: Reply with quote

Probably buggy driver.
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yeroca



Joined: 01 Feb 2008
Posts: 9

PostPosted: Mon Sep 29, 2008 6:44 am    Post subject: Reply with quote

Does it make any progress in the scan at all?

I recently scrubbed my machine of Fedora 8 and installed Fedora 9 and then Kaffeine 0.8.7, and I have a similar problem.

The scan gets about halfway done and then just hangs and must be "Force Quit".

Since I started kaffeine from the command line, I can see this output:

Transponders: 29/68
scanMode=1
parseMGT called for 0x1ffb 0xc7
protocol_version = 0
tables_defined = 17
MGT entry type=0x0000 pid=0x1ffb ver=6 sz=82
MGT entry type=0x0100 pid=0x1003 ver=15 sz=367
MGT entry type=0x0101 pid=0x1004 ver=15 sz=398
MGT entry type=0x0102 pid=0x1005 ver=14 sz=326
MGT entry type=0x0103 pid=0x1006 ver=14 sz=226
MGT entry type=0x0104 pid=0x1007 ver=14 sz=211
MGT entry type=0x0105 pid=0x1000 ver=14 sz=181
MGT entry type=0x0106 pid=0x1001 ver=14 sz=381
MGT entry type=0x0107 pid=0x1002 ver=15 sz=268
MGT entry type=0x0200 pid=0x1203 ver=19 sz=595
MGT entry type=0x0201 pid=0x1204 ver=20 sz=938
MGT entry type=0x0202 pid=0x1205 ver=22 sz=467
MGT entry type=0x0203 pid=0x1206 ver=21 sz=258
MGT entry type=0x0205 pid=0x1200 ver=21 sz=78
MGT entry type=0x0206 pid=0x1201 ver=23 sz=485
MGT entry type=0x0207 pid=0x1202 ver=2 sz=324
MGT entry type=0x0301 pid=0x1ffb ver=3 sz=901
parseVCT called for 0x1ffb 0xc8
protocol_version = 0
num_channels = 1
short name=KPTV-DT
reserved=0x003f
major=12
minor=1
modulation mode=0x04
channel_tsid=0x097d
program_number=0x0003
access_controlled=0x0
hidden=0x0
service_type=0x02
source_id=0x0003
des length=34
channel num=12289
Reading PAT: pid=0
Reading PMT: pid=48

Invalid section length or timeout: pid=16
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hftom
Site Admin


Joined: 28 Jul 2007
Posts: 166

PostPosted: Mon Sep 29, 2008 7:56 am    Post subject: Reply with quote

For ATSC scanning, email "Devin Heitmueller" <devin.heitmueller_AT_gmail.com>

Quote:
Hello various list members,

I was responsible for the ATSC scanning support provided for this release.

If anyone has any problems, or sees any inconsistency between the
results reported by Kaffeine's ATSC scanning and the dvb-apps scan
utility, please feel free to email me and I will be happy to
investigate.  Since this functionality has had limited testing, its
possible that there are edge cases that I did not encounter in my
environment (New York City).

Thanks,


Last edited by hftom on Mon Sep 29, 2008 2:03 pm; edited 1 time in total
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devin.heitmueller



Joined: 29 Sep 2008
Posts: 4

PostPosted: Mon Sep 29, 2008 2:03 pm    Post subject: Contact me and I'll work through the issue with you Reply with quote

If it really is hung, what we probably need to get a gdb backtrace of all the running threads. The ATSC parser might be caught in some sort of infinite loop.

Get kaffeine into a hung state
gdb /usr/local/bin/kaffeine <pid_of_kaffeine>
thread apply all bt

Then email me the output.

Devin Heitmueller
devin.heitmueller@gmail.com
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yeroca



Joined: 01 Feb 2008
Posts: 9

PostPosted: Mon Oct 13, 2008 9:58 pm    Post subject: Reply with quote

Sorry for the delay. I will try out the debugger and post the results.
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