startup alter.log spfile.ora，startupspfile

startup alter.log spfile.ora，startupspfile
SQL> select * from v$version where rownum=1;
BANNER
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Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
SQL> !cat /etc/issue
Enterprise Linux Enterprise Linux Server release 5.5 (Carthage)
Kernel \r on an \m
研究spfile.log和alert.log是不過分的：

[oracle@localhost dbs]$ strings spfileorcl3939.ora
orcl3939.__db_cache_size=79691776
orcl3939.__java_pool_size=4194304
orcl3939.__large_pool_size=4194304
orcl3939.__oracle_base='/u01/app/oracle'#ORACLE_BASE set from environment
orcl3939.__pga_aggregate_target=146800640
orcl3939.__sga_target=276824064
orcl3939.__shared_io_pool_size=0
orcl3939.__shared_pool_size=176160768
orcl3939.__streams_pool_size=4194304
*.audit_file_dest='/u01/app/oracle/admin/orcl3939/adump'
*.audit_trail='db'
*.compatible='11.2.0.0.0'
*.control_files='/u01/app/o
racle/oradata/orcl3939/control01.ctl','/u01/app/oracle/flash_recovery_area/orcl3939/control02.ctl','/u01/app/oracle/oradata/orcl3939/control03.ctl'
*.db_block_size=8192
*.db_domain='localdomain'
*.db_name='orcl3939'
*.db_recovery_file_dest='/u01/app/oracle/flash_recovery_area'
*.db_recovery_file_dest_size=4039114752
*.diagnostic_dest='/u01/app/oracle'
*.dispatchers='(PROTOCOL=TCP) (SERVICE=orcl3939XDB)'
*.instance_name='ORCL3939'
*.local_listener='(ADDRESS = (PROTOCOL = TCP)(HOST = 1
72.18.115.78)(PORT = 1590))'
*.memory_target=423624704
*.open_cursors=300
*.processes=150
*.recyclebin='ON'
*.remote_login_passwordfile='EXCLUSIVE'
*.service_names='a,b,c,d,diy,os'
*.trace_enabled=TRUE
*.undo_tablespace='UNDOTBS1'


摘自alter.log:
Starting up:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options.
Using parameter settings in server-side spfile /u01/app/oracle/product/11.2.0/dbhome_1/dbs/spfileorcl3939.ora
System parameters with non-default values:
  processes                = 150
  memory_target            = 404M
  control_files            = "/u01/app/oracle/oradata/orcl3939/control01.ctl"
  control_files            = "/u01/app/oracle/flash_recovery_area/orcl3939/control02.ctl"
  control_files            = "/u01/app/oracle/oradata/orcl3939/control03.ctl"
  db_block_size            = 8192
  compatible               = "11.2.0.0.0"
  db_recovery_file_dest    = "/u01/app/oracle/flash_recovery_area"
  db_recovery_file_dest_size= 3852M
  undo_tablespace          = "UNDOTBS1"
  recyclebin               = "ON"
  remote_login_passwordfile= "EXCLUSIVE"
  db_domain                = "localdomain"
  instance_name            = "ORCL3939"
  service_names            = "a,b,c,d,diy,os"
  dispatchers              = "(PROTOCOL=TCP) (SERVICE=orcl3939XDB)"
  local_listener           = "(ADDRESS = (PROTOCOL = TCP)(HOST = 172.18.115.78)(PORT = 1590))"
  audit_file_dest          = "/u01/app/oracle/admin/orcl3939/adump"
  audit_trail              = "DB"
  db_name                  = "orcl3939"
  open_cursors             = 300
  diagnostic_dest          = "/u01/app/oracle"
  trace_enabled            = TRUE
Fri Jun 12 00:52:58 2015
PMON started with pid=2, OS id=24375 
Fri Jun 12 00:52:58 2015
VKTM started with pid=3, OS id=24377 at elevated priority
VKTM running at (10)millisec precision with DBRM quantum (100)ms
Fri Jun 12 00:52:58 2015
GEN0 started with pid=4, OS id=24381 
Fri Jun 12 00:52:59 2015
DIAG started with pid=5, OS id=24383 
Fri Jun 12 00:52:59 2015
DBRM started with pid=6, OS id=24385 
Fri Jun 12 00:52:59 2015
PSP0 started with pid=7, OS id=24387 
Fri Jun 12 00:52:59 2015
DIA0 started with pid=8, OS id=24389 
Fri Jun 12 00:52:59 2015
MMAN started with pid=9, OS id=24391 
Fri Jun 12 00:52:59 2015
DBW0 started with pid=10, OS id=24393 
Fri Jun 12 00:52:59 2015
LGWR started with pid=11, OS id=24395 
Fri Jun 12 00:52:59 2015
CKPT started with pid=12, OS id=24397 
Fri Jun 12 00:52:59 2015
SMON started with pid=13, OS id=24399 
Fri Jun 12 00:52:59 2015
RECO started with pid=14, OS id=24401 
Fri Jun 12 00:52:59 2015
MMON started with pid=15, OS id=24403 
Fri Jun 12 00:52:59 2015
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
Fri Jun 12 00:52:59 2015
MMNL started with pid=16, OS id=24405 
starting up 1 shared server(s) ...
ORACLE_BASE from environment = /u01/app/oracle
Fri Jun 12 00:52:59 2015
ALTER DATABASE   MOUNT
Successful mount of redo thread 1, with mount id 3870724267
Database mounted in Exclusive Mode
Lost write protection disabled
Completed: ALTER DATABASE   MOUNT
Fri Jun 12 00:53:05 2015
ALTER DATABASE OPEN
Thread 1 opened at log sequence 557
  Current log# 2 seq# 557 mem# 0: /u01/app/oracle/oradata/orcl3939/redo02.log
Successful open of redo thread 1
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
SMON: enabling cache recovery
Successfully onlined Undo Tablespace 2.
Verifying file header compatibility for 11g tablespace encryption..
Verifying 11g file header compatibility for tablespace encryption completed
SMON: enabling tx recovery
Database Characterset is AL32UTF8
No Resource Manager plan active
replication_dependency_tracking turned off (no async multimaster replication found)
Starting background process QMNC
Fri Jun 12 00:53:10 2015
QMNC started with pid=20, OS id=24454 
Completed: ALTER DATABASE OPEN
Fri Jun 12 00:53:14 2015
Starting background process CJQ0
Fri Jun 12 00:53:14 2015
CJQ0 started with pid=22, OS id=24475 
Fri Jun 12 00:53:15 2015
db_recovery_file_dest_size of 3852 MB is 18.77% used. This is a
user-specified limit on the amount of space that will be used by this
database for recovery-related files, and does not reflect the amount of
space available in the underlying filesystem or ASM diskgroup.
Setting Resource Manager plan SCHEDULER[0x3006]:DEFAULT_MAINTENANCE_PLAN via scheduler window
Setting Resource Manager plan DEFAULT_MAINTENANCE_PLAN via parameter
Fri Jun 12 00:53:17 2015
Starting background process VKRM
Fri Jun 12 00:53:17 2015
VKRM started with pid=21, OS id=24482