<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Check your ptrace permissions?<div class=""><br class=""></div><div class=""><a href="http://askubuntu.com/questions/41629/after-upgrade-gdb-wont-attach-to-process" class="">http://askubuntu.com/questions/41629/after-upgrade-gdb-wont-attach-to-process</a></div><div class=""><br class=""></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Feb 22, 2017, at 7:01 PM, 이승준 via lldb-dev <<a href="mailto:lldb-dev@lists.llvm.org" class="">lldb-dev@lists.llvm.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="WordSection1" style="page: WordSection1; font-family: Menlo-Regular; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><span lang="EN-US" class="">Hello. I am Lee. <o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><span lang="EN-US" class="">I have trouble to run lldb.<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><span lang="EN-US" class="">My system is Ubutu 16.10-server & downloaded lldb version 3.8.1 via apt-get install.<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><span lang="EN-US" class="">I wand just local debugging. But err message is like below.<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><i class=""><span lang="EN-US" class="">tt@ttt:~/trunk$ lldb /system/bin/cwm<o:p class=""></o:p></span></i></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><i class=""><span lang="EN-US" class="">Traceback (most recent call last):<o:p class=""></o:p></span></i></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><i class=""><span lang="EN-US" class=""> File "<string>", line 1, in <module><o:p class=""></o:p></span></i></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><i class=""><span lang="EN-US" class="">ImportError: No module named lldb.embedded_interpreter<o:p class=""></o:p></span></i></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><i class=""><span lang="EN-US" class="">(lldb) target create "/system/bin/cwm"<o:p class=""></o:p></span></i></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><i class=""><span lang="EN-US" class="">Current executable set to '/system/bin/cwm' (i386).<o:p class=""></o:p></span></i></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><i class=""><span lang="EN-US" class="">(lldb) r<o:p class=""></o:p></span></i></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><i class=""><span lang="EN-US" class="">error: process launch failed: Lost debug server connection<o:p class=""></o:p></span></i></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><i class=""><span lang="EN-US" class="">(lldb)<o:p class=""></o:p></span></i></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><i class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></i></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><span lang="EN-US" class="">Plz answer about this problem<o:p class=""></o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><span lang="EN-US" class=""><o:p class=""> </o:p></span></div><div style="margin: 0cm 0cm 0.0001pt; text-align: justify; font-size: 10pt; font-family: '맑은 고딕';" class=""><span lang="EN-US" class="">Thank you.<o:p class=""></o:p></span></div></div><br style="font-family: Menlo-Regular; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br style="font-family: Menlo-Regular; 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