<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Feb 16, 2015 at 5:33 AM, Ranganadh Kanitmahanti <span dir="ltr"><<a href="mailto:ranganadh1991@yahoo.com" target="_blank">ranganadh1991@yahoo.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="color:#000;background-color:#fff;font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,Sans-Serif;font-size:12px"><div>hi,</div><div dir="ltr">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.</div><div dir="ltr"><span style="FONT-FAMILY:'Calibri','sans-serif';FONT-SIZE:10pt">We see below mentioned error while reading out traces using babeltrace…</span> </div></div></div></blockquote><div><br></div><div>Okay, so "live" is not involved at all here?</div><div>Would it be possible to share the trace?</div><div><br></div><div>Also, can you provide the commands issued to capture this trace?</div><div><br></div><div>Thanks,</div><div>Jérémie</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="color:#000;background-color:#fff;font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,Sans-Serif;font-size:12px"><div dir="ltr">
<span style="FONT-FAMILY:'Calibri','sans-serif';FONT-SIZE:10pt"><br></span><span class=""> <span style="FONT-FAMILY:'Calibri','sans-serif';FONT-SIZE:10pt"><br>************************************************</span> 
<span style="FONT-FAMILY:'Calibri','sans-serif';FONT-SIZE:10pt"><br>[error] 
Unexpected end of packet. Either the trace data stream is corrupted or metadata 
description does not match data layout.</span> <span style="FONT-FAMILY:'Calibri','sans-serif';FONT-SIZE:10pt"><br>[error] Reading 
event failed.</span> <span style="FONT-FAMILY:'Calibri','sans-serif';FONT-SIZE:10pt"><br>Error printing 
trace.</span> <span style="FONT-FAMILY:'Calibri','sans-serif';FONT-SIZE:10pt"><br></span> <span style="FONT-FAMILY:'Calibri','sans-serif';FONT-SIZE:10pt"><br>************************************************</span> 
<span style="FONT-FAMILY:'Calibri','sans-serif';FONT-SIZE:10pt"><br></span></span></div><div dir="ltr"><br></div><div dir="ltr">Thanks & Regards,</div><div dir="ltr">K.V.Ranganadh.<br></div><div><div class="h5"><div><span></span></div> <div><br><br></div><div style="display:block"> <div style="font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,Sans-Serif;font-size:12px"> <div style="font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,Sans-Serif;font-size:12px"> <div dir="ltr"> <font face="Arial"> On Monday, 16 February 2015 2:26 PM, Ranganadh Kanitmahanti <<a href="mailto:ranganadh1991@yahoo.com" target="_blank">ranganadh1991@yahoo.com</a>> wrote:<br> </font> </div>  <br><br> <div><div><div><div style="color:#000;background-color:#fff;font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,Sans-Serif;font-size:12px"><div>Hi,</div><div><br clear="none"></div><div dir="ltr">We are using<span style="font-size:9pt;font-family:Segoe UI;color:rgb(0,0,0)"> "BabelTrace Trace Viewer and Converter 1.2.4</span> "<br clear="none"><br clear="none"></div><div dir="ltr"><span>Thanks & Regards,</span></div><div dir="ltr"><span>K.V.Ranganadh.</span></div> <div><br clear="none"><br clear="none"></div><div><div style="display:block"> <div style="font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,Sans-Serif;font-size:12px"> <div style="font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,Sans-Serif;font-size:12px"> <div dir="ltr"> <font face="Arial"> On Friday, 13 February 2015 8:19 PM, Jérémie Galarneau <<a href="mailto:jeremie.galarneau@efficios.com" target="_blank">jeremie.galarneau@efficios.com</a>> wrote:<br clear="none"> </font> </div>  <br clear="none"><br clear="none"> <div><div><div><div dir="ltr"><br clear="none"><div><br clear="none"><div>On Fri, Feb 13, 2015 at 12:47 AM, Ranganadh Kanitmahanti <span dir="ltr"><<a rel="nofollow" shape="rect" href="mailto:ranganadh1991@yahoo.com" target="_blank">ranganadh1991@yahoo.com</a>></span> wrote:<br clear="none"><blockquote style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="color:#000;background-color:#fff;font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,Sans-Serif;font-size:12px"><div dir="ltr">Hi,</div><div dir="ltr"><br clear="none"></div><div><span lang="EN-US">************************************************</span></div>
<div><span lang="EN-US">[error] Unexpected end of packet. Either the 
trace data stream is corrupted or metadata description does not match data 
layout.</span></div>
<div><span lang="EN-US">[error] Reading event 
failed.</span></div>
<div><span lang="EN-US">Error printing trace.</span></div>
<div><span lang="EN-US"> </span></div>
<div><span lang="EN-US">************************************************</span></div><div><br clear="none"><span lang="EN-US"></span></div><div dir="ltr"><span lang="EN-US">Can any body tell about this significance. I have seen a similar bug resolved <a rel="nofollow" shape="rect" href="https://bugs.lttng.org/issues/686" target="_blank">Bug #686: stream parser should have a clearer error message when encountering cross-packet fields - Babeltrace - LTTng bugs repository</a></span></div><div dir="ltr"><span lang="EN-US">Can anybody tell in which version the fix was released.<br clear="none"></span></div></div></div></blockquote><div><br clear="none"></div><div>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.</div><div><br clear="none"></div><div>Can you give us more information to reproduce the problem? Which version of LTTng-Tools and Babeltrace are you using?</div><div><br clear="none"></div><div>Thanks,</div><div>Jérémie</div><div><div> </div></div><blockquote style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="color:#000;background-color:#fff;font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,Sans-Serif;font-size:12px"><div><div dir="ltr"><span lang="EN-US"></span></div></div><div style="width:450px;font-family:'Georgia','Times','Times New Roman','serif';margin-top:5px;margin-bottom:5px;background-color:#ffffff"><div></div><table style="width:450px;height:auto;display:block" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td colspan="7" rowspan="1" style="height:1px;background-color:#e5e5e5;font-size:1px;border-collapse:collapse"><div style="min-height:1px;background-color:#e5e5e5;font-size:1px;line-height:0px"> </div></td></tr><tr><td colspan="1" rowspan="5" style="width:1px;background-color:#e5e5e5;font-size:1pt;border-collapse:collapse"><div style="width:1px;background-color:#e5e5e5;font-size:1pt"> </div></td><td colspan="1" rowspan="5" style="width:14px;background-color:#ffffff;font-size:0pt;border-collapse:collapse"><div style="width:14px;background-color:#ffffff;font-size:14pt"> </div></td><td colspan="2" rowspan="1" style="height:6px;background-color:#ffffff;font-size:0pt;border-collapse:collapse"><div style="min-height:6px;background-color:#ffffff;font-size:6pt"> </div></td><td colspan="1" rowspan="5" style="width:20px;background-color:#ffffff;font-size:0pt;border-collapse:collapse"><div style="width:20px;background-color:#ffffff;font-size:20pt"> </div></td><td colspan="1" rowspan="5" style="width:1px;background-color:#e5e5e5;font-size:1pt;border-collapse:collapse" width="1"><div style="width:1px;background-color:#e5e5e5;font-size:1pt"> </div></td></tr><tr><td colspan="2" rowspan="1" style="width:100%;vertical-align:middle;font-family:'Georgia','Times','Times New Roman','serif'"><div style="line-height:16.5px;background-color:#ffffff;width:414px"><div style="word-wrap:break-word"><span></span><span></span><a rel="nofollow" shape="rect" href="https://bugs.lttng.org/issues/686" style="text-decoration:none!important;color:#000000!important;line-height:100%;font-size:18px;display:block" target="_blank"><span style="margin:0;font-weight:normal;margin-bottom:3px;font-size:18px;line-height:21px;max-height:43px;color:#000000;overflow:hidden!important;display:inline-block">Bug #686: stream parser should have a clearer error message when encountering cross-packet fields -...</span></a><div style="font-size:13px;line-height:20px;color:#999999;max-height:81px;font-family:'Georgia','Times','Times New Roman','serif';overflow:hidden">Redmine</div></div></div></td></tr><tr><td colspan="2" rowspan="1" style="height:6px;background-color:#ffffff;font-size:0pt;border-collapse:collapse"><div style="min-height:6px;background-color:#ffffff;font-size:6pt"></div></td></tr><tr><td colspan="1" rowspan="1" style="vertical-align:middle;font-family:'Arial','Helvetica Neue','Helvetica','sans-serif'"><div style="font-size:0pt"><a rel="nofollow" shape="rect" href="https://bugs.lttng.org/issues/686" style="color:black;text-decoration:none!important" target="_blank"><span style="display:inline-block;line-height:11px;max-width:314px;min-width:254px;overflow:hidden;max-height:13px"><span style="vertical-align:middle;font-size:9px;line-height:11px;color:#999999">View on <span style="font-weight:bold">bugs.lttng.org</span></span></span></a></div></td><td colspan="1" rowspan="1" style="vertical-align:middle;width:100px;font-family:'Arial','Helvetica Neue','Helvetica','sans-serif'"><div style="max-width:100px;min-width:80px;overflow:hidden;text-align:right;line-height:11px;max-height:13px;font-size:0pt"><span style="vertical-align:middle;font-size:9px;line-height:11px;color:#999999">Preview by Yahoo</span></div></td></tr><tr><td colspan="2" rowspan="1" style="height:9px;background-color:#ffffff;font-size:0pt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<br clear="none"></blockquote></div><br clear="none"><br clear="all"><div><br clear="none"></div>-- <br clear="none"><div>Jérémie Galarneau<br clear="none">EfficiOS Inc.<br clear="none"><a rel="nofollow" shape="rect" href="http://www.efficios.com/" target="_blank">http://www.efficios.com</a></div><div>
</div></div></div></div></div><br clear="none"><br clear="none"></div>  </div> </div>  </div></div> </div></div></div><br><br></div>  </div> </div>  </div> </div></div></div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature">Jérémie Galarneau<br>EfficiOS Inc.<br><a href="http://www.efficios.com" target="_blank">http://www.efficios.com</a></div>
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