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From:BAUMEISTER Alexandre Date:March 26 2001 1:22pm
Subject:Re[34]: Warning: Got signal 14 from thread X
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Bonjour,

SM> Seems like Innobase has introduced some timeout ( I do not see how) on
SM> the sleeping connections.

  I've been trying a few other things.

  When  I  run Mysql with Innobase, if no client connects, no "Warning
  signal 14" messages in the error log.

  Then  I  run  a  client  which  only  logs  on  the server (no other
  queries).  I  then  have  to wait a few seconds (not always the same
  delay)  before  inevitably having some "Warning signal 14" messages.
  One message each 2 seconds :

  010326 15:09:16  Warning: Got signal 14 from thread 4

  Always   thread   4  (even  if thread 4 doesn't exist, but I've seen
  that while there actually was a thread Id 4).

  So, 1 message each 2 seconds.

  If  I  do  "mysqladmin xxx" (ping, status, processlist) , there is a
  pause  in  the  writing  of  "Warning signal 14 messages" of about 4
  seconds and then ... messages are back.

  Then  if I stop the client (so no more opened connections to Mysql),
  error  log still receives "Warning signal 14" messages, one each two
  seconds.

  If  then  I  do  a "mysqladmin ping or status or ..." , the "Warning
  signal  14 messages" stop being sent to error log ... and don't come
  back.

  If  I run 30 clients connecting (but doing no queries), I still have
  messages about signal 14 and thread 4.

  If  I  make  my  daemons  start  working  (doing  some update/insert
  queries) then I receive Warning messages but not only from thread 4,
  from other threads too.

  Regards,
  Alex.


Thread
Configure problemsKevin Price-Ward13 Mar
  • Re: Configure problemsGerald L. Clark13 Mar
    • Re: Configure problemsKevin Price-Ward13 Mar
      • Warning: Got signal 14 from thread XBAUMEISTER Alexandre20 Mar
        • Re: Warning: Got signal 14 from thread XSinisa Milivojevic20 Mar
          • Re[2]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre20 Mar
            • Re: Re[2]: Warning: Got signal 14 from thread XSinisa Milivojevic21 Mar
Re: Warning: Got signal 14 from thread XHeikki Tuuri20 Mar
  • Re[2]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre20 Mar
Re: Warning: Got signal 14 from thread XHeikki Tuuri20 Mar
  • Re[2]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre20 Mar
    • SHOW STATUS / COUNT(*) Innobase table.BAUMEISTER Alexandre21 Mar
  • Re: Warning: Got signal 14 from thread XSinisa Milivojevic21 Mar
    • Re[2]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre21 Mar
      • Re: Re[2]: Warning: Got signal 14 from thread XSinisa Milivojevic21 Mar
        • Re[4]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre21 Mar
          • Re: Re[4]: Warning: Got signal 14 from thread XSinisa Milivojevic21 Mar
            • Re[6]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre21 Mar
              • Re: Re[6]: Warning: Got signal 14 from thread XSinisa Milivojevic21 Mar
                • Re[8]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre21 Mar
                  • Re: Re[8]: Warning: Got signal 14 from thread XSinisa Milivojevic21 Mar
                    • Re[10]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre21 Mar
                      • Re: Re[10]: Warning: Got signal 14 from thread XSinisa Milivojevic21 Mar
                        • Re[12]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre21 Mar
                          • Re: Re[12]: Warning: Got signal 14 from thread XSinisa Milivojevic21 Mar
                            • Re[14]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre21 Mar
                              • Re: Re[14]: Warning: Got signal 14 from thread XSinisa Milivojevic21 Mar
                                • Re[16]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre21 Mar
                                  • Re: Re[16]: Warning: Got signal 14 from thread XSinisa Milivojevic21 Mar
                                    • Re[18]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre21 Mar
                        • Re[12]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre21 Mar
                    • Re[10]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre21 Mar
                      • Re: Re[10]: Warning: Got signal 14 from thread XSinisa Milivojevic21 Mar
  • where do i get an authcode from ?anna soobrattee21 Mar
    • Re: where do i get an authcode from ?Brian McDonough21 Mar
  • Re: where do i get an authcode from ? - PLEASE GET ME UNSUBSCRIBED OFF THIS LIST....anna soobrattee26 Mar
Re: Warning: Got signal 14 from thread XBAUMEISTER Alexandre21 Mar
  • Re: Warning: Got signal 14 from thread XSinisa Milivojevic21 Mar
    • Re[2]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre21 Mar
      • Re: Re[2]: Warning: Got signal 14 from thread XSinisa Milivojevic21 Mar
        • Re[4]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre21 Mar
          • Re: Re[4]: Warning: Got signal 14 from thread XSinisa Milivojevic21 Mar
        • Re[4]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre21 Mar
Re:SHOW STATUS / COUNT(*) Innobase table.Heikki Tuuri21 Mar
Re[12]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre21 Mar
Re[12]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre21 Mar
  • Re[12]: Warning: Got signal 14 from thread XMichael Widenius23 Mar
    • Re[13]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre23 Mar
      • Re[13]: Warning: Got signal 14 from thread XMichael Widenius24 Mar
        • Re[14]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre24 Mar
Re[28]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre23 Mar
  • Re: Re[28]: Warning: Got signal 14 from thread XSinisa Milivojevic24 Mar
    • Re[30]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre24 Mar
    • Re[30]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre24 Mar
    • Re[30]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre24 Mar
  • Re[28]: Warning: Got signal 14 from thread XMichael Widenius24 Mar
Re[28]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre23 Mar
Re[31]: Warning: Got signal 14 from thread XHeikki Tuuri24 Mar
Re[31]: Warning: Got signal 14 from thread XHeikki Tuuri24 Mar
  • Re[31]: Warning: Got signal 14 from thread XMichael Widenius24 Mar
  • Re[32]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre26 Mar
    • Re: Re[32]: Warning: Got signal 14 from thread XSinisa Milivojevic26 Mar
      • Re[34]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre26 Mar
Re[32]: Warning: Got signal 14 from thread XHeikki Tuuri25 Mar
  • Re[32]: Warning: Got signal 14 from thread XMichael Widenius26 Mar
  • Re[33]: Warning: Got signal 14 from thread XBAUMEISTER Alexandre26 Mar