<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:10pt"><div>Hello<br></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style: normal; "><br></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style: normal; "><br></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style: normal; ">We are having issues with the memcached module (Kamailio 4.0.0) . </div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style: normal; "><br></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style:
normal; "><br></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style: normal; ">All of a sudden we are getting this kind of messages in the logs, and the values for the requested keys are not retrieved.</div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style: normal; "><br></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style: normal; "><br></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style: normal; ">ALERT: memcached [memcached.c:189]: ALERT: memcached: mcm_fetch_cmd():1305: memcache(4) protocol error: STORED#015#012VALUE 29515_HA1 0
32#015#012b52299247f16c6adfa4c8cc53b34e74a#015#012END#015#012STORED#015#012<br></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style: normal; "><div style="background-color: transparent; ">[...]</div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style: normal; ">ALERT: memcached [memcached.c:189]: ALERT: memcached: mcm_fetch_cmd():1176: memcache(4) protocol error: server sent data for key not in request</div><div><br></div><div><br></div><div>I suspect that at some point there was a network problem between the memcached server and Kamailio that triggered this abnormal behavior and I also suspect that it is </div><div>connected with the (old) libmemcache library (libmemcache-1.4.0.rc2) .</div><div><br></div><meta http-equiv="content-type" content="text/html;
charset=utf-8"><div><br></div><div>This is fixed only with a Kamailio restart. <br></div><div><br></div><div><br></div><div>Has anyone experience this ? Is there a fix ?</div><div><meta http-equiv="content-type" content="text/html; charset=utf-8">I noticed that the Kamailio from the trunk compiles the memcached module with the more new libmemcached library from here: <a href="https://launchpad.net/libmemcached/+download" style="color: blue; text-decoration: underline !important; cursor: text !important; ">https://launchpad.net/libmemcached/+download</a> .<br></div><div>Maybe this is one of the reasons libmemcache is going to be dropped ?</div><div><br></div><div>Thank you very much.</div><div><br></div><div>Regards,</div><div>Dragos </div><div><br></div></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style: normal; "><br></div><div
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