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Two PMON processes are running on my single instance

edited Jun 15, 2011 1:44AM in Database Administration (MOSC) 3 commentsAnswered
 HI,         It is observed that two pmon,smon processes were running on my production database.

$ ps -ef|grep pmon
  oracsg 28519     1  0  May  1  ?         9:03 ora_pmon_PSIPROD
  oracsg  8204     1  1  Jun  5  ?         0:34 ora_pmon_PSMARTIN
  oracsg 15406     1  0  Feb  6  ?        44:42 ora_pmon_PSECAM
  oracsg  9455 17138  1 05:51:14 pts/8     0:00 grep pmon
  oracsg 16899     1  0  May 28  ?         6:47 ora_pmon_PSIPROD
  oracsg 10726     1  0  May 15  ?         4:19 ora_pmon_PSMARPRR

$ ps -ef |grep smon
  oracsg 10736     1  0  May 15  ?         0:47 ora_smon_PSMARPRR
  oracsg 16913     1  0  May 28  ?         6:15 ora_smon_PSIPROD
  oracsg 28533     1  0  May  1  ?         2:27 ora_smon_PSIPROD
  oracsg 15420     1  0  Feb  6  ?        67:58 ora_smon_PSECAM
  oracsg  8212     1  0  Jun  5  ?         0:03 ora_smon_PSMARTIN



Thanks&Regards
Prem

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