[mythtv-users] Vaapi use on Sandy Bridge

william otten williammotten at gmail.com
Sun Jan 29 04:16:38 UTC 2012

On Sat, Jan 28, 2012 at 3:37 PM, william otten <williammotten at gmail.com>wrote:

> On Sat, Jan 28, 2012 at 3:05 PM, Michael T. Dean <mtdean at thirdcontact.com>wrote:
>> On 01/28/2012 02:06 PM, william otten wrote:
>> > Cocerning debugging, I have attached the gdb and myth files. I ran the
>> > repeatable test several times. Let me know if further info is needed.
>> The gdb log seems to be missing any backtrace.  You actually need to
>> stop the program somehow to get a backtrace--that means either crash it,
>> or interrupt it (with Ctrl-C) when it's locked up or doing whatever is
>> wrong, or set a breakpoint in gdb if you know exactly where you want it
>> to stop.
>> http://www.mythtv.org/wiki/Debugging#Executing_the_application_under_gdb
>> "When the application crashes or is terminated, gdb will automatically
>> output a backtrace to the file |gdb.txt| in the current working
>> directory. If the MythTV program appears to be locked up and does not
>> crash, press CTRL-C to create the backtrace file."
>> (Ctrl-C also applies when it's not locked, but is doing whatever it
>> shouldn't be doing)
>> As far as posting the logs, you can either a) post to a site that
>> doesn't have the file size limits that mailing lists have (such as
>> dropbox or google docs or some pastebin or something) and then provide a
>> link in your e-mail or b) compress the files before sending the e-mail.
>> Ideally, you'll post somewhere else (rather than compressing and sending
>> as an attachment) where people can access the content without having to
>> download a file, save it, uncompress it, then open it to look.
>> Mike
>> _______________________________________________
>> mythtv-users mailing list
>> mythtv-users at mythtv.org
>> http://www.mythtv.org/mailman/listinfo/mythtv-users
> The first attempts I did try to use control c but being new to this method
> took some trial and error. I was able to capture what was in terminal this
> time where as the previous attempts didn't allow that.
> Here are the links:
> Terminal capture
> http://dl.dropbox.com/u/17574275/Myth%20backtrace
> gdb.txt
> http://dl.dropbox.com/u/17574275/gdb.txt
> myth.log
> http://dl.dropbox.com/u/17574275/myth.log
> Sample video of what normally happens
> http://dl.dropbox.com/u/17574275/Mythtv%2025%20issue.webm
The latest debug using the latest master.
Terminal capture





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