<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hello,<div class=""><br class=""></div><div class="">We used to have a working version of dtrace now it does not work anymore.</div><div class=""><br class=""></div><div class=""><div class=""><font face="Courier New" class=""># uname -a</font></div><div class=""><font face="Courier New" class="">Linux den03cem 4.1.12-124.38.1.el7uek.x86_64 #2 SMP Wed Apr 8 10:04:33 PDT 2020 x86_64 x86_64 x86_64 GNU/Linux</font></div></div><div class=""><font face="Courier New" class=""><br class=""></font></div><div class=""><font face="Courier New" class=""><br class=""></font></div><div class=""><font face="Courier New" class=""># yum info dtrace-utils-devel</font></div><div class=""><font face="Courier New" class="">Loaded plugins: fastestmirror, langpacks, ulninfo, versionlock</font></div><div class=""><font face="Courier New" class="">Loading mirror speeds from cached hostfile</font></div><div class=""><font face="Courier New" class="">Installed Packages</font></div><div class=""><font face="Courier New" class="">Name : dtrace-utils-devel</font></div><div class=""><font face="Courier New" class="">Arch : x86_64</font></div><div class=""><font face="Courier New" class="">Version : 1.0.0</font></div><div class=""><font face="Courier New" class="">Release : 10.el7</font></div><div class=""><font face="Courier New" class="">Size : 121 k</font></div><div class=""><font face="Courier New" class="">Repo : installed</font></div><div class=""><font face="Courier New" class="">From repo : ol7_uekr4</font></div><div class=""><font face="Courier New" class="">Summary : DTrace development headers.</font></div><div class=""><font face="Courier New" class="">License : Universal Permissive License (UPL), Version 1.0</font></div><div class=""><font face="Courier New" class="">Description : Headers and libraries to develop DTrace applications.</font></div><div class=""><font face="Courier New" class=""> :</font></div><div class=""><font face="Courier New" class=""> : You do not need this package merely to compile providers and probe</font></div><div class=""><font face="Courier New" class=""> : points into applications that will be probed by dtrace, but rather</font></div><div class=""><font face="Courier New" class=""> : when developing replacements for dtrace(1) itself.</font></div><div class=""><font face="Courier New" class=""><br class=""></font></div><div class=""><div class=""><font face="Courier New" class=""># rpm -qa | grep dtrace-utils</font></div><div class=""><font face="Courier New" class="">dtrace-utils-1.0.0-10.el7.x86_64</font></div><div class=""><font face="Courier New" class="">dtrace-utils-devel-1.0.0-10.el7.x86_64</font></div></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">If I try to run this example from <a href="https://docs.oracle.com/en/operating-systems/oracle-linux/dtrace-guide/dt_sigsend_prov.html" class="">https://docs.oracle.com/en/operating-systems/oracle-linux/dtrace-guide/dt_sigsend_prov.html</a></div><div class=""><br class=""></div><div class=""><font face="Courier New" class=""># /usr/sbin/dtrace -s allsig.d</font></div><div class=""><font face="Courier New" class="">dtrace: failed to compile script allsig.d: line 5: failed to resolve translated type for args[1]</font></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Any pointers or package updates that I need would be helpful.</div><div class=""><br class=""></div><div class="">Ravi</div></body></html>