<html><head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi All,<div class=""><br class=""></div><div class="">I hit another issue that libvirt sometimes throw exception like 'Failed to terminate process 1901409 with SIGKILL: Device or resource busy’ once we try to destroy vm through '<span style="color: rgb(212, 212, 212); font-family: Menlo, Monaco, "Courier New", monospace; white-space: pre; background-color: rgb(30, 30, 30);" class="">conn.lookupByID(id_).destroy()</span>’.</div><div class="">After this issue occur, it will caused the socket fd and pipe increased and finally caused fd leak.</div><div class=""><br class=""></div><div class="">Who know the root cause of this issue or give some cues? Any comments are appreciated</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Thanks !</div></body></html>