<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:st1="urn:schemas-microsoft-com:office:smarttags" xmlns="http://www.w3.org/TR/REC-html40"> <head> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"> <meta name=ProgId content=Word.Document> <meta name=Generator content="Microsoft Word 10"> <meta name=Originator content="Microsoft Word 10"> <link rel=File-List href="cid:filelist.xml@01C1F14C.A6F3F960"> <o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="time"/> <o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="date"/>  <style>  </style>  </head> <body lang=EN-US link=blue vlink=purple style='tab-interval:.5in'> <div class=Section1> Hi All,<o:p></o:p> <o:p> </o:p> I am running 1.4.2 on Tru64 and I have a problem that indicates a memory stomp because the CPU usage for the jabber process goes to 99%, which I have only seen in processes when it is a memory stomp, ok, anyway I have added extra logging to mio.c and mio_ssl.c and mio_raw.c to try to isolate the problem.  It appears that when calling a write it then dies when it either calls SSL_write or MIO_WRITE_FUNC, depending on whether it is an ssl connection or not.  I have included the last 100 lines of the debug output below when it hung in this case on an ssl connection.  I have tried checking every parameter but it has not helped yet.  Please, please, if anyone has any ideas let me know.<o:p></o:p> <o:p> </o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:295 completed the write<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:311 going to check the value of len now: 227<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:345 all done writing<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:350 going to free the pool<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:355 cur was equal to null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:279 write_dump writing data: <presence from='escobal@jabber.cw.com/JabberIM' to='christi.keiser@cwiccm.cw.com'><status>Online</status><priority>1</priority><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/JabberIM' stamp='20020502T00:33:18'/></presence><o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:282 cur is not null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:284 the write pointer is not null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:287 all is ok for another write: <presence from='escobal@jabber.cw.com/JabberIM' to='christi.keiser@cwiccm.cw.com'><status>Online</status><priority>1</priority><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/JabberIM' stamp='20020502T00:33:18'/></presence><o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:288 state is 0<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio_raw.c:58 Now going to call MIO_WRITE_FUNC<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:295 completed the write<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:311 going to check the value of len now: 229<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:345 all done writing<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:350 going to free the pool<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:355 cur was equal to null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:279 write_dump writing data: <presence from='escobal@jabber.cw.com/WORK' to='ted.ryder@cwiccm.cw.com'><status>Online</status><priority>1</priority><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/WORK' stamp='20020502T00:27:37'/><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/WORK' stamp='20020502T00:27:38'/></presence><o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:282 cur is not null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:284 the write pointer is not null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:287 all is ok for another write: <presence from='escobal@jabber.cw.com/WORK' to='ted.ryder@cwiccm.cw.com'><status>Online</status><priority>1</priority><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/WORK' stamp='20020502T00:27:37'/><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/WORK' stamp='20020502T00:27:38'/></presence><o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:288 state is 0<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio_raw.c:58 Now going to call MIO_WRITE_FUNC<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:295 completed the write<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:311 going to check the value of len now: 303<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:345 all done writing<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:350 going to free the pool<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:355 cur was equal to null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:279 write_dump writing data: <presence from='escobal@jabber.cw.com/WORK' to='mark.santarelli@cwiccm.cw.com'><status>Online</status><priority>1</priority><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/WORK' stamp='20020502T00:27:37'/><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/WORK' stamp='20020502T00:27:38'/></presence><o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:282 cur is not null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:284 the write pointer is not null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:287 all is ok for another write: <presence from='escobal@jabber.cw.com/WORK' to='mark.santarelli@cwiccm.cw.com'><status>Online</status><priority>1</priority><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/WORK' stamp='20020502T00:27:37'/><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/WORK' stamp='20020502T00:27:38'/></presence><o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:288 state is 0<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio_raw.c:58 Now going to call MIO_WRITE_FUNC<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:295 completed the write<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:311 going to check the value of len now: 309<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:345 all done writing<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:350 going to free the pool<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:355 cur was equal to null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:279 write_dump writing data: <presence from='escobal@jabber.cw.com/WORK' to='tim.ferguson@cwiccm.cw.com'><status>Online</status><priority>1</priority><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/WORK' stamp='20020502T00:27:37'/><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/WORK' stamp='20020502T00:27:38'/></presence><o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:282 cur is not null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:284 the write pointer is not null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:287 all is ok for another write: <presence from='escobal@jabber.cw.com/WORK' to='tim.ferguson@cwiccm.cw.com'><status>Online</status><priority>1</priority><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/WORK' stamp='20020502T00:27:37'/><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/WORK' stamp='20020502T00:27:38'/></presence><o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:288 state is 0<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio_raw.c:58 Now going to call MIO_WRITE_FUNC<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:295 completed the write<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:311 going to check the value of len now: 306<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:345 all done writing<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:350 going to free the pool<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:355 cur was equal to null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:279 write_dump writing data: <presence from='escobal@jabber.cw.com/WORK' to='christi.keiser@cwiccm.cw.com'><status>Online</status><priority>1</priority><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/WORK' stamp='20020502T00:27:37'/><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/WORK' stamp='20020502T00:27:38'/></presence><o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:282 cur is not null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:284 the write pointer is not null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:287 all is ok for another write: <presence from='escobal@jabber.cw.com/WORK' to='christi.keiser@cwiccm.cw.com'><status>Online</status><priority>1</priority><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/WORK' stamp='20020502T00:27:37'/><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/WORK' stamp='20020502T00:27:38'/></presence><o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:288 state is 0<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio_raw.c:58 Now going to call MIO_WRITE_FUNC<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:295 completed the write<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:311 going to check the value of len now: 308<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:345 all done writing<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:350 going to free the pool<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:355 cur was equal to null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:357 the queue was null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:279 write_dump writing data: <presence from='escobal@jabber.cw.com/JabberIM' to='escobal@jabber.cw.com'><status>Online</status><priority>1</priority></presence><o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:282 cur is not null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:284 the write pointer is not null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:287 all is ok for another write: <presence from='escobal@jabber.cw.com/JabberIM' to='escobal@jabber.cw.com'><status>Online</status><priority>1</priority></presence><o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:288 state is 0<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio_ssl.c:187 Entering into _mio_ssl_write<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio_ssl.c:188 buf: <presence from='escobal@jabber.cw.com/JabberIM' to='escobal@jabber.cw.com'><status>Online</status><priority>1</priority></presence>; count: 131<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio_ssl.c:215 The ssl state is OK<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio_ssl.c:217 ssl is not null<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:295 completed the write<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:311 going to check the value of len now: 131<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:345 all done writing<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:350 going to free the pool<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:355 cur was equal to null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:279 write_dump writing data: <presence from='escobal@jabber.cw.com/JabberIM' to='escobal@jabber.cw.com'><status>Online</status><priority>1</priority><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/JabberIM' stamp='20020502T00:33:18'/></presence><o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:282 cur is not null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:284 the write pointer is not null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:287 all is ok for another write: <presence from='escobal@jabber.cw.com/JabberIM' to='escobal@jabber.cw.com'><status>Online</status><priority>1</priority><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/JabberIM' stamp='20020502T00:33:18'/></presence><o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:288 state is 0<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio_ssl.c:187 Entering into _mio_ssl_write<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio_ssl.c:188 buf: <presence from='escobal@jabber.cw.com/JabberIM' to='escobal@jabber.cw.com'><status>Online</status><priority>1</priority><x xmlns='jabber:x:delay' from='escobal@jabber.cw.com/JabberIM' stamp='20020502T00:33:18'/></presence>; count: 222<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio_ssl.c:215 The ssl state is OK<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio_ssl.c:217 ssl is not null<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:295 completed the write<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:311 going to check the value of len now: 222<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:345 all done writing<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:350 going to free the pool<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:355 cur was equal to null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:279 write_dump writing data: <presence from='longleyp@jabber.cw.com/Jabber Instant Messenger' to='escobal@jabber.cw.com'><status>Gardening </status><priority>1</priority><show>dnd</show><x xmlns='jabber:x:delay' from='longleyp@jabber.cw.com/Jabber Instant Messenger' stamp='20020501T08:29:08'/></presence><o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:282 cur is not null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:284 the write pointer is not null<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio.c:287 all is ok for another write: <presence from='longleyp@jabber.cw.com/Jabber Instant Messenger' to='escobal@jabber.cw.com'><status>Gardening </status><priority>1</priority><show>dnd</show><x xmlns='jabber:x:delay' from='longleyp@jabber.cw.com/Jabber Instant Messenger' stamp='20020501T08:29:08'/></presence><o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio.c:288 state is 0<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio_ssl.c:187 Entering into _mio_ssl_write<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio_ssl.c:188 buf: <presence from='longleyp@jabber.cw.com/Jabber Instant Messenger' to='escobal@jabber.cw.com'><status>Gardening </status><priority>1</priority><show>dnd</show><x xmlns='jabber:x:delay' from='longleyp@jabber.cw.com/Jabber Instant Messenger' stamp='20020501T08:29:08'/></presence>; count: 276<o:p></o:p> Thu May  2 <st1:time Hour="0" Minute="33">00:33:19</st1:time> 2002  mio_ssl.c:215 The ssl state is OK<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:33:19 2002  mio_ssl.c:217 ssl is not null<o:p></o:p> <o:p> </o:p> Then I do a kill -9 on the process and the following is printed…<o:p></o:p> <o:p> </o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:53:20 2002  dnsrv.c:155 dnsrv: Read error on coprocess(198434): 0 Successful<o:p></o:p> Thu <st1:date Month="5" Day="2" Year="2000">May  2 00</st1:date>:53:20 2002  dnsrv.c:169 DNSRV CHILD: out of loop.. exiting normal<o:p></o:p> </div> </body> </html>