<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; "><DIV><DIV>On May 4, 2007, at 4:17 PM, Tim Robbins wrote:</DIV><BR class="Apple-interchange-newline"><BLOCKQUOTE type="cite"><SPAN class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Verdana; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; ">> We recently attempted the jump from 1.0 to 1.4 on our production systems<SPAN class="Apple-converted-space"> </SPAN><BR>> and were seeing IAX2-related crashes every couple of minutes until we<BR>> rolled back. After some debugging efforts and fairly brutal load tests,<BR>> we're hopefully ready to try again some time soon.<SPAN class="Apple-converted-space"> </SPAN></SPAN></BLOCKQUOTE></DIV><BR><DIV>After going to 1.4, my not-so-busy servers get an IAX lockup every week or so. All IAX peers show "UNREACHABLE", even though there is good network connectivity. The rest of asterisk seems to be working normally. I haven't done any work to isolate the issue, because every time I notice it calls are getting dropped.</DIV><DIV><BR class="khtml-block-placeholder"></DIV></BODY></HTML>