Oracle 11.2.0.4 单实例的 db instance 启动的alert
Oracle 11.2.0.4 单实例的 db instance 启动的alert
Fri Jan 09 03:11:17 2015
DIAG started with pid=19, OS id=6031
Dumping diagnostic data in directory=[cdmp_20150109031118], requested by (instance=1, osid=2456 (CJQ0)), summary=[incident=45657].
Mon Feb 09 01:51:09 2015
Adjusting the default value of parameter parallel_max_servers
from 160 to 120 due to the value of parameter processes (150) --->自动调整parallel_max_servers参数
Starting ORACLE instance (normal)
************************ Large Pages Information *******************
Per process system memlock (soft) limit = 64 KB
Total Shared Global Region in Large Pages = 0 KB (0%)
Large Pages used by this instance: 0 (0 KB)
Large Pages unused system wide = 0 (0 KB)
Large Pages configured system wide = 0 (0 KB)
Large Page size = 2048 KB
RECOMMENDATION:--->推荐设置
Total System Global Area size is 1026 MB. For optimal performance,
prior to the next instance restart:
1. Increase the number of unused large pages by
at least 513 (page size 2048 KB, total size 1026 MB) system wide to
get 100% of the System Global Area allocated with large pages
2. Large pages are automatically locked into physical memory.
Increase the per process memlock (soft) limit to at least 1034 MB to lock
100% System Global Area's large pages into physical memory
********************************************************************
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
Initial number of CPU is 4 --->启动时的cpu个数
CELL communication is configured to use 0 interface(s):
CELL IP affinity details:
NUMA status: non-NUMA system--->启动时的NUMA信息
cellaffinity.ora status: N/A
CELL communication will use 1 IP group(s):
Grp 0:
Picked latch-free SCN scheme 3
Using LOG_ARCHIVE_DEST_1 parameter default value as /u02/app/oracle/product/11.2.0.4/db_1/dbs/arch
Autotune of undo retention is turned on.
IMODE=BR
ILAT =27
LICENSE_MAX_USERS = 0
SYS auditing is disabled
Starting up:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options.
ORACLE_HOME = /u02/app/oracle/product/11.2.0.4/db_1
System name: Linux
Node name: rhel63single
Release: 2.6.32-279.el6.x86_64 --->linux 的内核版本号
Version: #1 SMP Wed Jun 13 18:24:36 EDT 2012
Machine: x86_64
VM name: VMWare Version: 6 --->主机是 vm虚拟机，，vm虚拟机的版本
Using parameter settings in server-side spfile /u02/app/oracle/product/11.2.0.4/db_1/dbs/spfiletest.ora
System parameters with non-default values:--->上一行是启动时的所读取的spfile文件的位置
processes = 150
sga_max_size = 1G
shared_pool_size = 256M
java_pool_size = 256M
sga_target = 1G
control_files = "/u01/app/oracle/oradata/test/control01.ctl"
control_files = "/u01/app/oracle/oradata/test/control02.ctl"
db_block_size = 8192
compatible = "11.2.0.0.0"
undo_tablespace = "UNDOTBS1"
remote_login_passwordfile= "EXCLUSIVE"
db_domain = ""
dispatchers = "(PROTOCOL=TCP) (SERVICE=testXDB)"
audit_file_dest = "/u01/app/oracle/admin/test/adump"
audit_trail = "DB"
db_name = "test"
open_cursors = 300
pga_aggregate_target = 96M
diagnostic_dest = "/u01/app/oracle"
Mon Feb 09 01:51:13 2015
PMON started with pid=2, OS id=2397
Mon Feb 09 01:51:13 2015
PSP0 started with pid=3, OS id=2399
Mon Feb 09 01:51:15 2015
VKTM started with pid=4, OS id=2401 at elevated priority
Mon Feb 09 01:51:15 2015
GEN0 started with pid=5, OS id=2405
VKTM running at (1)millisec precision with DBRM quantum (100)ms
Mon Feb 09 01:51:15 2015
DIAG started with pid=6, OS id=2407
Mon Feb 09 01:51:15 2015
DBRM started with pid=7, OS id=2409
Mon Feb 09 01:51:15 2015
DIA0 started with pid=8, OS id=2411
Mon Feb 09 01:51:15 2015
MMAN started with pid=9, OS id=2413
Mon Feb 09 01:51:15 2015
DBW0 started with pid=10, OS id=2415
Mon Feb 09 01:51:15 2015
LGWR started with pid=11, OS id=2417
Mon Feb 09 01:51:15 2015
CKPT started with pid=12, OS id=2419
Mon Feb 09 01:51:15 2015
SMON started with pid=13, OS id=2421
Mon Feb 09 01:51:15 2015
RECO started with pid=14, OS id=2423
Mon Feb 09 01:51:15 2015
MMON started with pid=15, OS id=2425
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
Mon Feb 09 01:51:15 2015
MMNL started with pid=16, OS id=2427
starting up 1 shared server(s) ...
ORACLE_BASE from environment = /u02/app/oracle
Mon Feb 09 01:51:17 2015
ALTER DATABASE MOUNT
Successful mount of redo thread 1, with mount id 2169318165
Database mounted in Exclusive Mode
Lost write protection disabled
Completed: ALTER DATABASE MOUNT
Mon Feb 09 01:51:22 2015
ALTER DATABASE OPEN
Beginning crash recovery of 1 threads
parallel recovery started with 3 processes
Started redo scan
Completed redo scan
read 7 KB redo, 0 data blocks need recovery
Started redo application at
Thread 1: logseq 124, block 3492
Recovery of Online Redo Log: Thread 1 Group 1 Seq 124 Reading mem 0
Mem# 0: /u01/app/oracle/oradata/test/redo01.log
Completed redo application of 0.00MB
Completed crash recovery at
Thread 1: logseq 124, block 3506, scn 3065931
0 data blocks read, 0 data blocks written, 7 redo k-bytes read
Thread 1 advanced to log sequence 125 (thread open)
Thread 1 opened at log sequence 125
Current log# 2 seq# 125 mem# 0: /u01/app/oracle/oradata/test/redo02.log
Successful open of redo thread 1
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
SMON: enabling cache recovery
[2437] Successfully onlined Undo Tablespace 2.
Undo initialization finished serial:0 start:4867074 end:4868274 diff:1200 (12 seconds)
Verifying file header compatibility for 11g tablespace encryption..
Verifying 11g file header compatibility for tablespace encryption completed
SMON: enabling tx recovery
Database Characterset is ZHS16GBK
No Resource Manager plan active
replication_dependency_tracking turned off (no async multimaster replication found)
Starting background process QMNC
Mon Feb 09 01:51:29 2015
QMNC started with pid=23, OS id=2465
Mon Feb 09 01:51:40 2015
Completed: ALTER DATABASE OPEN
Mon Feb 09 01:51:41 2015
Starting background process CJQ0
Mon Feb 09 01:51:41 2015
CJQ0 started with pid=28, OS id=2483
Mon Feb 09 01:53:42 2015
Shutting down instance (immediate)
Shutting down instance: further logons disabled
Mon Feb 09 01:53:43 2015
Stopping background process CJQ0
Stopping background process QMNC
Stopping background process MMNL
Stopping background process MMON
License high water mark = 13
All dispatchers and shared servers shutdown
ALTER DATABASE CLOSE NORMAL
Mon Feb 09 01:53:48 2015
SMON: disabling tx recovery
SMON: disabling cache recovery
Mon Feb 09 01:53:48 2015
Shutting down archive processes
Archiving is disabled
Archive process shutdown avoided: 0 active
Thread 1 closed at log sequence 125
Successful close of redo thread 1
Completed: ALTER DATABASE CLOSE NORMAL
ALTER DATABASE DISMOUNT
Shutting down archive processes
Archiving is disabled
Completed: ALTER DATABASE DISMOUNT
ARCH: Archival disabled due to shutdown: 1089
Shutting down archive processes
Archiving is disabled
Mon Feb 09 01:53:50 2015
Stopping background process VKTM
ARCH: Archival disabled due to shutdown: 1089
Shutting down archive processes
Archiving is disabled
Mon Feb 09 01:53:52 2015
Instance shutdown complete
Mon Feb 09 01:54:34 2015
Adjusting the default value of parameter parallel_max_servers
from 160 to 120 due to the value of parameter processes (150)
Starting ORACLE instance (normal)
************************ Large Pages Information *******************
Per process system memlock (soft) limit = 64 KB
Total Shared Global Region in Large Pages = 0 KB (0%)
Large Pages used by this instance: 0 (0 KB)
Large Pages unused system wide = 0 (0 KB)
Large Pages configured system wide = 0 (0 KB)
Large Page size = 2048 KB
RECOMMENDATION:
Total System Global Area size is 1026 MB. For optimal performance,
prior to the next instance restart:
1. Increase the number of unused large pages by
at least 513 (page size 2048 KB, total size 1026 MB) system wide to
get 100% of the System Global Area allocated with large pages
2. Large pages are automatically locked into physical memory.
Increase the per process memlock (soft) limit to at least 1034 MB to lock
100% System Global Area's large pages into physical memory
********************************************************************
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
Initial number of CPU is 4
CELL communication is configured to use 0 interface(s):
CELL IP affinity details:
NUMA status: non-NUMA system
cellaffinity.ora status: N/A
CELL communication will use 1 IP group(s):
Grp 0:
Picked latch-free SCN scheme 3
Using LOG_ARCHIVE_DEST_1 parameter default value as /u02/app/oracle/product/11.2.0.4/db_1/dbs/arch
Autotune of undo retention is turned on.
IMODE=BR
ILAT =27
LICENSE_MAX_USERS = 0
SYS auditing is disabled
Starting up:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options.
ORACLE_HOME = /u02/app/oracle/product/11.2.0.4/db_1
System name: Linux
Node name: rhel63single
Release: 2.6.32-279.el6.x86_64
Version: #1 SMP Wed Jun 13 18:24:36 EDT 2012
Machine: x86_64
VM name: VMWare Version: 6
Using parameter settings in client-side pfile /home/oracle/lei20150212.ora on machine rhel63single
System parameters with non-default values:--->上一行是启动时的所读取的pfile文件的位置
processes = 150
sga_max_size = 1G
shared_pool_size = 256M
java_pool_size = 256M
sga_target = 1G
control_files = "/u01/app/oracle/oradata/test/control01.ctl"
control_files = "/u01/app/oracle/oradata/test/control02.ctl"
db_block_size = 8192
compatible = "11.2.0.0.0"
undo_tablespace = "UNDOTBS1"
remote_login_passwordfile= "EXCLUSIVE"
db_domain = ""
dispatchers = "(PROTOCOL=TCP) (SERVICE=testXDB)"
audit_file_dest = "/u01/app/oracle/admin/test/adump"
audit_trail = "DB"
db_name = "test"
open_cursors = 300
pga_aggregate_target = 96M
diagnostic_dest = "/u01/app/oracle"
Mon Feb 09 01:54:37 2015
PMON started with pid=2, OS id=2519
Mon Feb 09 01:54:37 2015
PSP0 started with pid=3, OS id=2521
Mon Feb 09 01:54:38 2015
VKTM started with pid=4, OS id=2523 at elevated priority
VKTM running at (1)millisec precision with DBRM quantum (100)ms
Mon Feb 09 01:54:38 2015
GEN0 started with pid=5, OS id=2527
Mon Feb 09 01:54:39 2015
DIAG started with pid=6, OS id=2529
Mon Feb 09 01:54:39 2015
DBRM started with pid=7, OS id=2531
Mon Feb 09 01:54:39 2015
DIA0 started with pid=8, OS id=2533
Mon Feb 09 01:54:39 2015
MMAN started with pid=9, OS id=2535
Mon Feb 09 01:54:39 2015
DBW0 started with pid=10, OS id=2537
Mon Feb 09 01:54:39 2015
LGWR started with pid=11, OS id=2539
Mon Feb 09 01:54:39 2015
CKPT started with pid=12, OS id=2541
Mon Feb 09 01:54:39 2015
SMON started with pid=13, OS id=2543
Mon Feb 09 01:54:39 2015
RECO started with pid=14, OS id=2545
Mon Feb 09 01:54:39 2015
MMON started with pid=15, OS id=2547
Mon Feb 09 01:54:39 2015
MMNL started with pid=16, OS id=2549
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
starting up 1 shared server(s) ...
ORACLE_BASE from environment = /u02/app/oracle
Mon Feb 09 01:54:39 2015
ALTER DATABASE MOUNT
Successful mount of redo thread 1, with mount id 2169320159
Database mounted in Exclusive Mode
Lost write protection disabled
Completed: ALTER DATABASE MOUNT
Mon Feb 09 01:54:43 2015
ALTER DATABASE OPEN
Thread 1 opened at log sequence 125
Current log# 2 seq# 125 mem# 0: /u01/app/oracle/oradata/test/redo02.log
Successful open of redo thread 1
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
SMON: enabling cache recovery
[2560] Successfully onlined Undo Tablespace 2.
Undo initialization finished serial:0 start:5067704 end:5068244 diff:540 (5 seconds)
Verifying file header compatibility for 11g tablespace encryption..
Verifying 11g file header compatibility for tablespace encryption completed
SMON: enabling tx recovery
Database Characterset is ZHS16GBK --->数据库字符集
No Resource Manager plan active
replication_dependency_tracking turned off (no async multimaster replication found)
Starting background process QMNC
Mon Feb 09 01:54:49 2015
QMNC started with pid=20, OS id=2562
Mon Feb 09 01:54:57 2015
Completed: ALTER DATABASE OPEN
Mon Feb 09 01:54:58 2015
Starting background process CJQ0
Mon Feb 09 01:54:58 2015
CJQ0 started with pid=22, OS id=2574
Mon Feb 09 01:59:50 2015
Starting background process SMCO
Mon Feb 09 01:59:50 2015
SMCO started with pid=21, OS id=2620
本文永久更新链接地址：
Adding Users to MySQL: The Complete TutorialMay 12, 2025 am 12:14 AMMastering the method of adding MySQL users is crucial for database administrators and developers because it ensures the security and access control of the database. 1) Create a new user using the CREATEUSER command, 2) Assign permissions through the GRANT command, 3) Use FLUSHPRIVILEGES to ensure permissions take effect, 4) Regularly audit and clean user accounts to maintain performance and security.
Mastering MySQL String Data Types: VARCHAR vs. TEXT vs. CHARMay 12, 2025 am 12:12 AMChooseCHARforfixed-lengthdata,VARCHARforvariable-lengthdata,andTEXTforlargetextfields.1)CHARisefficientforconsistent-lengthdatalikecodes.2)VARCHARsuitsvariable-lengthdatalikenames,balancingflexibilityandperformance.3)TEXTisidealforlargetextslikeartic
MySQL: String Data Types and Indexing: Best PracticesMay 12, 2025 am 12:11 AMBest practices for handling string data types and indexes in MySQL include: 1) Selecting the appropriate string type, such as CHAR for fixed length, VARCHAR for variable length, and TEXT for large text; 2) Be cautious in indexing, avoid over-indexing, and create indexes for common queries; 3) Use prefix indexes and full-text indexes to optimize long string searches; 4) Regularly monitor and optimize indexes to keep indexes small and efficient. Through these methods, we can balance read and write performance and improve database efficiency.
MySQL: How to Add a User RemotelyMay 12, 2025 am 12:10 AMToaddauserremotelytoMySQL,followthesesteps:1)ConnecttoMySQLasroot,2)Createanewuserwithremoteaccess,3)Grantnecessaryprivileges,and4)Flushprivileges.BecautiousofsecurityrisksbylimitingprivilegesandaccesstospecificIPs,ensuringstrongpasswords,andmonitori
The Ultimate Guide to MySQL String Data Types: Efficient Data StorageMay 12, 2025 am 12:05 AMTostorestringsefficientlyinMySQL,choosetherightdatatypebasedonyourneeds:1)UseCHARforfixed-lengthstringslikecountrycodes.2)UseVARCHARforvariable-lengthstringslikenames.3)UseTEXTforlong-formtextcontent.4)UseBLOBforbinarydatalikeimages.Considerstorageov
MySQL BLOB vs. TEXT: Choosing the Right Data Type for Large ObjectsMay 11, 2025 am 12:13 AMWhen selecting MySQL's BLOB and TEXT data types, BLOB is suitable for storing binary data, and TEXT is suitable for storing text data. 1) BLOB is suitable for binary data such as pictures and audio, 2) TEXT is suitable for text data such as articles and comments. When choosing, data properties and performance optimization must be considered.
MySQL: Should I use root user for my product?May 11, 2025 am 12:11 AMNo,youshouldnotusetherootuserinMySQLforyourproduct.Instead,createspecificuserswithlimitedprivilegestoenhancesecurityandperformance:1)Createanewuserwithastrongpassword,2)Grantonlynecessarypermissionstothisuser,3)Regularlyreviewandupdateuserpermissions
MySQL String Data Types Explained: Choosing the Right Type for Your DataMay 11, 2025 am 12:10 AMMySQLstringdatatypesshouldbechosenbasedondatacharacteristicsandusecases:1)UseCHARforfixed-lengthstringslikecountrycodes.2)UseVARCHARforvariable-lengthstringslikenames.3)UseBINARYorVARBINARYforbinarydatalikecryptographickeys.4)UseBLOBorTEXTforlargeuns
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.
Dreamweaver Mac version
Visual web development tools
MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.
SublimeText3 English version
Recommended: Win version, supports code prompts!
WebStorm Mac version
Useful JavaScript development tools
