[lttng-dev] Babel trace is throwing error while trying with -i lttng-live option

[Ranganadh Kanitmahanti]

hi,We are using babeltrace 1.2.4 and LTTng Trace Control 2.5.3.  Continously giving babeltrace is throwing this error. Sorry about previous conversation. I am actually getting this reading a snapshot session . I have given continously babeltrace and path to read the traces . Then I am getting this error.We see below mentioned error while reading out traces using babeltrace… 
 
************************************************ 
[error] Unexpected end of packet. Either the trace data stream is corrupted or metadata description does not match data layout. 
[error] Reading event failed. 
Error printing trace. 
 
************************************************ 

Thanks & Regards,K.V.Ranganadh.
 

     On Monday, 16 February 2015 2:26 PM, Ranganadh Kanitmahanti <ranganadh1991 at yahoo.com> wrote:
   

 Hi,
We are using "BabelTrace Trace Viewer and Converter 1.2.4 "

Thanks & Regards,K.V.Ranganadh. 

     On Friday, 13 February 2015 8:19 PM, Jérémie Galarneau <jeremie.galarneau at efficios.com> wrote:
   

 

On Fri, Feb 13, 2015 at 12:47 AM, Ranganadh Kanitmahanti <ranganadh1991 at yahoo.com> wrote:

Hi,
************************************************[error] Unexpected end of packet. Either the trace data stream is corrupted or metadata description does not match data layout.[error] Reading event failed.Error printing trace. ************************************************
Can any body tell about this significance. I have seen a similar bug resolved Bug #686: stream parser should have a clearer error message when encountering cross-packet fields - Babeltrace - LTTng bugs repositoryCan anybody tell in which version the fix was released.


The fix only clarifies the error message. The corrupted stream probably can't be handled by Babeltrace anymore at that point. To answer your question, that fix was introduced in v1.1.2 and is part of all v1.2.x releases.
Can you give us more information to reproduce the problem? Which version of LTTng-Tools and Babeltrace are you using?
Thanks,Jérémie 

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| Bug #686: stream parser should have a clearer error message when encountering cross-packet fields -...Redmine |
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| View on bugs.lttng.org | Preview by Yahoo |
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-- 
Jérémie Galarneau
EfficiOS Inc.
http://www.efficios.com

    

   
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