database and os was hang with ORA-240 ERROR
Environment： AIX 6.1 ，TWO node rac，oracle 10.2.0.4
Symptom ：
用戶反映無法打開MES程序，連接到2號節點查看，發現sqlplus /as sysdba
回車後卡死，cancel不掉？重新開一個連接，到root賬戶下 crsctl check crs 命令也卡死，lsnrctl status 命令卡死，OS命令正常。
系統應該是無法分配新的進程了，所以這些命令都卡死， 但是當時OS free的內存還有10多G，也遠沒有達到最大進程數。
我最後的解決辦法是直接reboot OS，重啓後OK.
網上求助一番無果，開了個level2 的SR，如下爲MOS的分析過程
1號節點正常。
Alterlog有如下報錯
|
|
ORA-29702: error occurred in Cluster Group Service operation
Sat Nov 3 17:13:12 2012
Errors in file /apps/oracle/admin/sfc3db/bdump/sfc3db2_lgwr_634972.trc:
ORA-29702: error occurred in Cluster Group Service operation
Sat Nov 3 17:13:13 2012
Errors in file /apps/oracle/admin/sfc3db/bdump/sfc3db2_dbw0_7016478.trc:
ORA-29702: error occurred in Cluster Group Service operation
System State dumped to trace file /apps/oracle/admin/sfc3db/bdump/sfc3db2_diag_8204484.trc
Sat Nov 3 17:13:18 2012
Instance terminated by LMON, pid = 7135348
Filename =sfc3db2_arc1_565424.trc
See the following error:
SO: 70000010d6e0708, type: 2, owner: 0, flag: INIT/-/-/0x00
(process) Oracle pid=75, calls cur/top: 7000000f47fa620/7000000f47fa620, flag: (2) SYSTEM
int error: 0, call error: 0, sess error: 0, txn error 0
(post info) last post received: 0 0 38
last post received-location: ksvsubmit
last process to post me: 70000010d6c8d08 1 2
last post sent: 0 0 40
last post sent-location: ksvworkdone
last process posted by me: 70000010d6c8528 1 2
(latch info) wait_event=0 bits=0
Process Group: DEFAULT, pseudo proc: 70000010da98e20
O/S info: user: oracle, term: UNKNOWN, ospid: 7737508
OSD pid info: Unix process pid: 7737508, image: oracle@sfc3rac2 (O000)
Short stack dump: -------------------------------------------------------------------------------
CONTROL FILE ENQUEUE HELD FOR TOO LONG
holding mode : S
enqueue holder : 'inst 2, osid 565424'
enqueue held time : 120 seconds
The current process 'inst 2, osid 565424' holds the control file enqueue
for more than 120 seconds.
Oracle Support Services triaging information: to find the root-cause, look
at the call stack of this process 'inst 2, osid 565424' below and ask
the developer that owns the first NON-service layer in the stack above
ksu_dispatch_tac to investigate. Common service layers are enqueues (ksq),
latches (ksl) library cache pins and locks (kgl), and row cache locks (kqr).
=== ODM Data Collection ===
Call stackes and wait event
FileName
----------------
sfc3db2_arc1_565424.trc
FileComment
----------------------
===========================================================
kcc_tac_callback <- ksu_dispatch_tac <- ksdxexeotherwait <- ksdxdocmdmult <- ksudmp_proc
<- ksvworkmsgdump <- ksvsubmit <- kfncSlaveSubmit <- kfncFileIdentify <- kfioIdentify
<- ksfd_osmopn <- ksfdopn <- kcropn <- kcroio <- kcrrgfi
<- kcrrprep <- kcrrdmx <- kcrrdim <- kcrrwkx <- kcrrwk
<- ksbabs <- ksbrdp <- opirip <- opidrv <- sou2o
<- opimai_real <- main <- start
==========================================================
SO: 70000010ceddb78, type: 11, owner: 70000010d6c8d08, flag: INIT/-/-/0x00
(broadcast handle) flag: (2) ACTIVE SUBSCRIBER, owner: 70000010d6c8d08,
event: 15, last message event: 15,
last message waited event: 15, next message: 0(0), messages read: 0
channel: (70000010cf611e0) scumnt mount lock
scope: 1, event: 15, last mesage event: 0,
publishers/subscribers: 0/15,
messages published: 0
----------------------------------------
SO: 70000010c6d0eb8, type: 4, owner: 70000010d6c8d08, flag: INIT/-/-/0x00
(session) sid: 2177 trans: 0, creator: 70000010d6c8d08, flag: (51) USR/- BSY/-/-/-/-/-
DID: 0002-001B-00000002, short-term DID: 0000-0000-00000000
txn branch: 0
oct: 0, prv: 0, sql: 0, psql: 0, user: 0/SYS
service name: SYS$BACKGROUND
last wait for 'ksdxexeotherwait' blocking sess=0x0 seq=39823 wait_time=6 seconds since wait started=0
=0, =0, =0
Dumping Session Wait History
for 'ksdxexeotherwait' count=1 wait_time=6
=0, =0, =0
for 'KSV master wait' count=1 wait_time=2929715
=0, =0, =0
for 'KSV master wait' count=1 wait_time=2929709
=0, =0, =0
for 'KSV master wait' count=1 wait_time=2929714
=0, =0, =0
for 'KSV master wait' count=1 wait_time=2929711
=0, =0, =0
for 'KSV master wait' count=1 wait_time=2929712
=0, =0, =0
for 'KSV master wait' count=1 wait_time=2929709
=0, =0, =0
for 'KSV master wait' count=1 wait_time=2929708
=0, =0, =0
for 'KSV master wait' count=1 wait_time=2929711
=0, =0, =0
for 'KSV master wait' count=1 wait_time=2929717
=0, =0, =0
Note: This is INTERNAL ONLY research. No action should be taken by the customer on this information. This is
research only, and may NOT be applicable to your specific situation.
Based on the symptom , call stacks ,version the issue similar to the Bug 10207611 which is duplicated to Bug 6270137
檢查已經打過的patch
$ORACLE_HOME/OPatch/opatch lsinventory
$CRS_HOME/OPatch/opatch lsinventory
You don't need to take the real actions or shutdown the instance to check the conflict info , you can take the action below
to verify
檢查當前的patch是否和已經打過的patch衝突
$cd /<patchdir>/
$opatch prereq CheckConflictAgainstOHWithDetail -phBaseDir ./
During arch updating the control it was blocked by some acquisitions require only the S mode but gets it in X.
The issue got the same symptoms ,call stacks ,version with the bug .
The issue has been documented in bug 10207611 which is duplicated to bug 6270137
1.Upgrade the database to 10.2.0.5 or higher version
~~~OR~~~
2.Apply the one-off-patch 6270137
The solutions has been documented in the note below :
Bug 6270137- Unnecessary acquisition of the list header block in ASM (Doc ID 6270137.8)
|
We got 2 proposed solutions to resolve the issue : |
|
||
|
|
|
Update patch
Readme
=========================================================================
Interim Patch for Base Bug: 6270137
=========================================================================
Date: Tue May 4 02:50:42 2010
-------------------------------------------------------------------------
Platform Patch for : AIX5L
Product Patched : ORCL_PF
Product Version # : 10.2.0.4.4
RAC Rolling Installable : YES
Requires Prerequisite Patch : 9352164
Overlays Patch : 9352164
Minimum OPatch Version : 10.2.0.4.7
Online Installable : NO
Bugs Fixed by this patch:
-------------------------
6270137: UNNECESSARY ACQUISITION OF THE LIST HEADER BLOCK IN ASM CODE
Patch Preinstall Steps
----------------------
1. For non-recommended patches, you must have the exact symptoms
described in the service request (SR).
2. Confirm the version of Perl installed and configured for the ORACLE_HOME.
Oracle requires that all customers have at least Perl 5.00503 installed
and configured for patching activities inside the ORACLE_HOME. Follow
these steps to check the Perl version for the ORACLE_HOME being patched:
- source the ORACLE_HOME environment
- execute "perl -v"
- verify that the returned version of Perl is 5.00503 or higher
If the Perl configured for the ORACLE_HOME is not at 5.00503 or
higher, follow the directions in this My Oracle Support note to update to
a more recent version:
Note 189489.1 - Oracle Data Server Interim Patch Installation
https://support.oracle.com/CSP/main/article?cmd=show&type=NOT&id=189489.1
3. Verify the OUI Inventory.
OPatch needs access to a valid OUI inventory to apply patches.
Validate the OUI inventory with the following command:
opatch lsinventory
If the command errors out, contact Oracle Support and work to validate
and verify the inventory setup before proceeding.
4. Review and download the latest version of OPatch.
Oracle recommends that all customers be on the latest version of OPatch.
Please review the following My Oracle Support note and follow the instructions
to update to the latest version if needed:
Note 224346.1 - Opatch - Where Can I Find the Latest Version of Opatch?
https://support.oracle.com/CSP/main/article?cmd=show&type=NOT&id=224346.1
5. Confirm executables appear in your system PATH.
The patching process will use the unzip and the opatch executables. After
sourcing the ORACLE_HOME environment, confirm both of these exist before
continuing:
- "which opatch"
- "which unzip"
If either of these executables do not show in the PATH, correct the problem
before proceeding.
6. Create a location for storing the unzipped patch. This location
will be referred to later in the document as <PATCH_TOP>.
7. Unzip the patch zip file into the <PATCH_TOP>.
unzip -d <PATCH_TOP> p6270137_102044_AIX64-5L.zip
8. Shut down services running from the ORACLE_HOME.
Before applying this patch, do a clean shut down of all services
running from the ORACLE_HOME.
(a) In a non-RAC environment:
Shut down all services that are running from this ORACLE_HOME.
Confirm the return status from each shutdown command to verify
the shutdown is successful and there are no errors.
(b) In a RAC environment:
For each node in the RAC system, shut down the services for
the specific machine that are running from the ORACLE_HOME.
OPatch will be used on each node in the RAC system one at
a time. If this patch is not rolling RAC installable treat
it as a non-RAC environment and shut down all services.
As an example, in the case of a two node RAC system:
1. Stop instances running on node 1.
2. Run 'opatch apply <PATCH_TOP>/6270137' on node 1.
3. When the apply finishes, opatch asks for confirmation
before going on to apply the patch to node 2.
4. Start instances on node 1.
5. Stop instances running on node 2.
6. Ask opatch to continue to applying the patch to node 2.
7. Start instances on node 2.
9. Apply pre-requisite updates.
Shutdown database, ASM
Patch Installation Steps:
-------------------------
1. Set your current directory to the directory where the patch is located.
cd <PATCH_TOP>/6270137
2. Apply the patch.
Use the following command to apply the patch to the ORACLE_HOME:
opatch apply
When OPatch starts, it will validate the patch and make sure there
are no conflicts with the software already installed in the ORACLE_HOME.
OPatch categorizes two types of conflicts:
(a) Conflicts with a patch already applied to the ORACLE_HOME
In this case, please stop the patch installation and contact
Oracle Support Services.
(b) Conflicts with subset patch already applied to the ORACLE_HOME
In this case, please continue the install, as the new patch
contains all the fixes from the existing patch in the ORACLE_HOME.
The subset patch will automatically be rolled back prior to the
installation of the new patch.
Patch Post Install Instructions:
--------------------------------
Restart ASM, database
Patch Deinstallation Instructions:
----------------------------------
1. Make sure to follow the same pre-install steps when deinstalling
a patch. This includes verifying the inventory and shutting down
any services running from the ORACLE_HOME / machine before rolling
the patch back.
2. Change to the directory where the patch was unzipped.
cd <PATCH_TOP>/6270137
3. Run OPatch to deinstall the patch.
opatch rollback -id 6270137
過程
1. Shutdown instance，ASM
sfc3rc2:/apps/oracle/product/10.2.0/OPatch/6270137$ sqlplus / as sysdba
SQL*Plus: Release 10.2.0.4.0 - Production on Wed Nov 14 09:51:33 2012
Copyright (c) 1982, 2007, Oracle. All Rights Reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, OLAP, Data Mining
and Real Application Testing options
SQL>
SQL> shutdown immediate
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> exit
Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, OLAP, Data Mining
and Real Application Testing options
sfc3rc2:/apps/oracle/product/10.2.0/OPatch/6270137$ ps -ef|grep smon
oracle 507910 1 0 Oct 01 - 0:45 asm_smon_+ASM
oracle 749718 770300 0 09:52:36 pts/0 0:00 grep smon
sfc3rc2:/apps/oracle/product/10.2.0/OPatch/6270137$
sfc3rc2:/apps/oracle/product/10.2.0/OPatch/6270137$ export ORACLE_SID=+ASM
sfc3rc2:/apps/oracle/product/10.2.0/OPatch/6270137$
sfc3rc2:/apps/oracle/product/10.2.0/OPatch/6270137$ sqlplus / as sysdba
SQL*Plus: Release 10.2.0.4.0 - Production on Wed Nov 14 09:52:56 2012
Copyright (c) 1982, 2007, Oracle. All Rights Reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, OLAP, Data Mining
and Real Application Testing options
SQL>
SQL> shutdown immediate
ASM diskgroups dismounted
ASM instance shutdown
SQL> exit
Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, OLAP, Data Mining
and Real Application Testing options
2．update patch
sfc3rc2:/apps/oracle/product/10.2.0/OPatch/6270137$ opatch apply
Invoking OPatch 10.2.0.4.9
Oracle Interim Patch Installer version 10.2.0.4.9
Copyright (c) 2009, Oracle Corporation. All rights reserved.
Oracle Home : /apps/oracle/product/10.2.0
Central Inventory : /apps/oracle/oraInventory
from : /etc/oraInst.loc
OPatch version : 10.2.0.4.9
OUI version : 10.2.0.4.0
OUI location : /apps/oracle/product/10.2.0/oui
Log file location : /apps/oracle/product/10.2.0/cfgtoollogs/opatch/opatch2012-11-14_09-54-46AM.log
Patch history file: /apps/oracle/product/10.2.0/cfgtoollogs/opatch/opatch_history.txt
ApplySession applying interim patch '6270137' to OH '/apps/oracle/product/10.2.0'
Running prerequisite checks...
Provide your email address to be informed of security issues, install and
initiate Oracle Configuration Manager. Easier for you if you use your My
Oracle Support Email address/User Name.
Visit http://www.oracle.com/support/policies.html for details.
Email address/User Name: [email protected]
Provide your My Oracle Support password to receive security updates via your My Oracle Support account.
Password (optional):
Unable to establish a network connection to Oracle. If your systems require a
proxy server for outbound Internet connections, enter the proxy server details
in this format:
[<proxy-user>@]<proxy-host>[:<proxy-port>]
If you want to remain uninformed of critical security issues in your
configuration, enter NONE
Proxy specification: none
Proxy host none is not known.
Unable to establish a network connection to Oracle. If your systems require a
proxy server for outbound Internet connections, enter the proxy server details
in this format:
[<proxy-user>@]<proxy-host>[:<proxy-port>]
If you want to remain uninformed of critical security issues in your
configuration, enter NONE
Proxy specification: NONE
OPatch will patch the local system only because this is a shared Oracle Home.
Please shutdown Oracle instances running out of this ORACLE_HOME on the local system.
(Oracle Home = '/apps/oracle/product/10.2.0')
Is the local system ready for patching? [y|n]
y
User Responded with: Y
Backing up files and inventory (not for auto-rollback) for the Oracle Home
Backing up files affected by the patch '6270137' for restore. This might take a while...
Backing up files affected by the patch '6270137' for rollback. This might take a while...
Patching component oracle.rdbms, 10.2.0.4.0...
Updating archive file "/apps/oracle/product/10.2.0/lib/libserver10.a" with "lib/libserver10.a/kfa.o"
Updating archive file "/apps/oracle/product/10.2.0/lib/libserver10.a" with "lib/libserver10.a/kffb.o"
Updating archive file "/apps/oracle/product/10.2.0/lib/libserver10.a" with "lib/libserver10.a/kffd.o"
Updating archive file "/apps/oracle/product/10.2.0/lib/libserver10.a" with "lib/libserver10.a/kfg.o"
Updating archive file "/apps/oracle/product/10.2.0/lib/libserver10.a" with "lib/libserver10.a/kfgb.o"
Running make for target ioracle
ApplySession adding interim patch '6270137' to inventory
Verifying the update...
Inventory check OK: Patch ID 6270137 is registered in Oracle Home inventory with proper meta-data.
Files check OK: Files from Patch ID 6270137 are present in Oracle Home.
The local system has been patched and can be restarted.
OPatch succeeded.
3．check update result
sfc3rc2:/apps/oracle/product/10.2.0/OPatch/6270137$ $ORACLE_HOME/OPatch/opatch lsinventory
Invoking OPatch 10.2.0.4.9
Oracle Interim Patch Installer version 10.2.0.4.9
Copyright (c) 2009, Oracle Corporation. All rights reserved.
Oracle Home : /apps/oracle/product/10.2.0
Central Inventory : /apps/oracle/oraInventory
from : /etc/oraInst.loc
OPatch version : 10.2.0.4.9
OUI version : 10.2.0.4.0
OUI location : /apps/oracle/product/10.2.0/oui
Log file location : /apps/oracle/product/10.2.0/cfgtoollogs/opatch/opatch2012-11-14_10-00-55AM.log
Patch history file: /apps/oracle/product/10.2.0/cfgtoollogs/opatch/opatch_history.txt
Lsinventory Output file location : /apps/oracle/product/10.2.0/cfgtoollogs/opatch/lsinv/lsinventory2012-11-14_10-00-55AM.txt
--------------------------------------------------------------------------------
Installed Top-level Products (2):
Oracle Database 10g 10.2.0.1.0
Oracle Database 10g Release 2 Patch Set 3 10.2.0.4.0
There are 2 products installed in this Oracle Home.
Interim patches (2) :
##已經打好的補丁
Patch 6270137 : applied on Wed Nov 14 09:59:47 CST 2012
Unique Patch ID: 12554718
Created on 4 May 2010, 03:38:15 hrs PST8PDT
Bugs fixed:
6270137
This patch overlays patches:
9352164
This patch needs patches:
9352164
as prerequisites
Patch 9352164 : applied on Wed May 05 15:33:28 CST 2010
Unique Patch ID: 12327708
Created on 1 Apr 2010, 11:28:28 hrs PST8PDT
Bugs fixed:
9377578, 6418420, 7835247, 7207654, 7592346, 6724797, 7936993, 7331867
9093300, 7535152, 7552067, 5879114, 8866013, 5457450, 8344348, 7272297
7136866, 7196894, 6258480, 7013124, 6512622, 6355586, 7196532, 8568395
8309587, 7557226, 5399699, 6509115, 8568397, 8568398, 7127618, 5701695
6052226, 7424804, 6817593, 7553884, 6741425, 7513673, 6783812, 8437213
6452766, 6469211, 7527650, 8309592, 8479537, 5991038, 5686407, 6945157
7639602, 9119226, 6403091, 7589862, 7552082, 6711853, 8304589, 6052169
8199266, 6327692, 5756769, 9352191, 7460818, 6268409, 8232056, 6687381
6972843, 8230457, 6800507, 7027551, 6778714, 6200820, 6645719, 7393804
6775231, 3934160, 6683178, 6650256, 5085288, 7528105, 7329252, 6378112
6151380, 6844866, 4723109, 8544896, 5126719, 5890312, 5934363, 7036453
7610362, 8426816, 8433026, 7270434, 7172531, 6451626, 8247855, 5497338
6324944, 6874522, 7175513, 6960489, 7341598, 8576156, 6797677, 8342923
5895190, 6756739, 7150470, 7593835, 7356443, 7044551, 8227106, 4695511
7298688, 5747462, 8556340, 7197445, 5348308, 7937113, 8341623, 7569205
8409848, 6053134, 6163771, 6851669, 6181488, 6375150, 6825866, 7210921
7295780, 6345573, 7033630, 6954722, 6824129, 7523475, 7457766, 7309458
8324577, 6840740, 6804746, 7375611, 8268054, 6981690, 6512811, 6988017
7375613, 8344399, 7340448, 8362683, 7375617, 8251247, 5933656, 6005347
9145204, 6599920, 7238230, 6379441, 6452375, 6352003, 6833965, 7136489
6610218, 7612639, 6392076, 7225204, 9119194, 5476236, 9442328, 7609057
7609058, 6605106, 6374297, 6193945, 4693355, 8217795, 7039896, 7432514
7330909, 6952701, 7190270, 8287155, 7587008, 7207932, 6802650, 7189447
8481935, 4598439, 9442331, 6615740, 7155655, 6749617, 9442335, 7159505
5868257, 5727166, 7173005, 6917874, 9442339, 7013768, 7691766, 7385253
7291739, 7225720, 7257770, 7363767, 7244238, 6941717, 8267348, 7710551
8354686, 7247217, 8328954, 7299153, 8909984, 6681695, 8702276, 9119284
8217011, 7661251, 6265559, 6823287, 6991626, 6954829, 5259835, 6500033
5923486, 7432601, 7022234, 8534387, 5147386, 7697802, 6653934, 7375644
6490140, 7662491, 8331466, 5623467, 6070225, 6635214, 7396409, 6638558
7038750, 6714608, 6838714, 6870937, 7219752, 7263842, 7278117, 6882739
5404871, 8836667, 8373286, 7393292, 6678845, 6903051, 7936793, 6600051
7155248, 4966512, 7155249, 7197637, 8836308, 8568402, 8568404, 8568405
8431487, 5704108, 6343150, 7280764, 6923450, 7643632, 6145177, 8836671
8310931, 6640411, 8347704, 8836675, 7155250, 7155251, 8836677, 7155252
8836678, 7155253, 8292378, 7155254, 6219529, 7411865, 8227091, 8340379
7276960, 6145687, 7659217, 5863926, 7022905, 6852598, 7123643, 6596564
6413089, 6851438, 8836681, 8836683, 8836684, 8836686, 7579469, 7494333
7315642, 8340383, 6786022, 8340387, 6926448, 7600026, 7462072, 6679303
8815639, 7197583, 7172752, 7326645, 7008262, 9173244, 9173248, 7573151
8490879, 7477934, 6725634, 6733655, 6799205, 6980597, 7499353, 6084232
6014513, 7140204, 7254987, 8833280, 6647480, 6120004, 7693128, 6760697
6051177, 8247215, 6858062, 7189645, 6844739, 6768251, 7196863, 5630796
7378661, 7378735, 5970301, 6705822, 8290506, 6658484, 7599944, 8309623
7125408, 7257461, 6987790, 7568556, 6919819, 8886674, 5883691, 6955744
7801939, 6074620, 7149004, 6857917, 8283650, 6445948, 5929055, 6110752
7552042, 8210889, 8287504, 6506617, 7306915, 6271590, 5386204, 6976005
8330783, 7606362, 5377242, 7043989, 8309632, 7575925, 6870047, 8309637
5902053, 8309639, 7028176, 6827260, 7588384, 4726401, 6720712, 5910650
6752765, 6971433, 6024730, 8315482, 6628122, 8239142, 9352164, 5695562
4637902, 7345904, 8309642, 6994160, 8556586, 6404447, 8220734, 6919764
7597354, 7523787, 6029179, 5231155, 6455659
--------------------------------------------------------------------------------
OPatch succeeded.
sfc3rc2:/apps/oracle/product/10.2.0/OPatch/6270137$
4.start ASM，instance
sfc3rc2:/apps/oracle/product/10.2.0/OPatch/6270137$ echo $ORACLE_SID
+ASM
sfc3rc2:/apps/oracle/product/10.2.0/OPatch/6270137$ sqlplus / as sysdba
SQL*Plus: Release 10.2.0.4.0 - Production on Wed Nov 14 10:01:31 2012
Copyright (c) 1982, 2007, Oracle. All Rights Reserved.
Connected to an idle instance.
SQL> startup
ASM instance started
Total System Global Area 838860800 bytes
Fixed Size 2087776 bytes
Variable Size 811607200 bytes
ASM Cache 25165824 bytes
ASM diskgroups mounted
SQL> exit
Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, OLAP, Data Mining
and Real Application Testing options
sfc3rc2:/apps/oracle/product/10.2.0/OPatch/6270137$ exit
sfc3rc2:/# su - oracle
sfc3rc2:/home/oracle$ sqlplus / as sysdba
SQL*Plus: Release 10.2.0.4.0 - Production on Wed Nov 14 10:02:06 2012
Copyright (c) 1982, 2007, Oracle. All Rights Reserved.
Connected to an idle instance.
SQL> startup
ORACLE instance started.
Total System Global Area 1610612736 bytes
Fixed Size 2084400 bytes
Variable Size 419430864 bytes
Database Buffers 1174405120 bytes
Redo Buffers 14692352 bytes
Database mounted.
Database opened.
SQL>
SQL> exit
Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, OLAP, Data Mining
and Real Application Testing options
sfc3rc2:/home/oracle$
sfc3rc2:/home/oracle$ ps -ef|grep smon
oracle 376976 1 0 10:01:39 - 0:00 asm_smon_+ASM
oracle 741460 770302 0 10:03:10 pts/0 0:00 grep smon
oracle 860228 1 0 10:02:12 - 0:00 ora_smon_orcl
sfc3rc2:/home/oracle$