11g: unable to use rman as side effect of having optimizer_capture_sql_plan_baselines=TRUE (ORA-00376)
Date: Mon, 17 Aug 2009 16:26:10 +0200
Hi list members,
just want to make you aware of the following issue that might occur when optimizer_capture_sql_plan_baselines is set to TRUE in 11g. My case was RAC with 18.104.22.168 + cpuJuly2009 + Linux_x86_64
At some point I noticed a ORA-376 appearing and all dictionary queries failing Even the use of rman with nocatalog failed:
mad> rman target / nocatalog
Recovery Manager: Release 22.214.171.124.0 - Production on Mon Aug 17 10:09:17 2009
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RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: ===========================================================RMAN-00554: initialization of internal recovery manager package failed RMAN-06003: ORACLE error from target database: ORA-00376: file 2 cannot be read at this time ORA-01110: data file 2: '+DATA/jaja/datafile/sysaux.275.693506063'
running rman with debug turned on (rman target / nocatalog debug trace=rman.trc) showed it was failing on select decode(archiver, 'FAILED', 1, 0) into :archstuck from v$instance:
DBGSQL: sqlcode = 376 [15:50:45.008] DBGSQL: error: ORA-00376: file 2 cannot be read at this time [15:50:45.008] (krmkosqlerr) DBGSQL: ORA-01110: data file 2:
workaround was to set optimizer_capture_sql_plan_baselines to FALSE and then restart
Thanks to Oracle support for this suggestion that worked.