OID 10G - uid auth question

I have some user entries in ou=test,dc=acme,dc=com container. The ou=test container has the objectclass of organizationalunit. The user entry DNs format is:
dn: cn=test1,ou=test,dc=acme,dc=com
dn: cn=test2,ou=test,dc=acme,dc=com
dn: cn=test2,ou=test,dc=acme,dc=com
I can successfully bind as the users (via ldapsearch) using -D dn: cn=test1,ou=test,dc=acme,dc=com
...but I get error 49 "Invalid credentials" when I attempt to bind using dn: uid=test1,ou=test,dc=acme,dc=com
I've scripted this and the password is entered into the script the same for:
dn: cn=test1,ou=test,dc=acme,dc=com (successful bind)
dn: uid=test1,ou=test,dc=acme,dc=com (failed bind)
Why?

because the dn is cn=test1,ou=test,dc=acme,dc=com, not uid=test1,ou=test,dc=acme,dc=com

Similar Messages

Question on IDM11g installer and OID 10g DAS self service tool

Hi,
I have setup the Oracle IDM 11g on windows box(XP). I have explored the same and found that, IDM11g has lot of differences when compared to IDM10g. One of the change that I have observed is the OID DAS Self service tool(Web GUI based).
In OID 10g, inorder to create/manage users/groups, we could use either command-line tool or OID DAS Self Service tool. But OID DAS Self Service tool is not part of the IDM 11g installation. As per the IDM 11g documentation we can still use either command line tool or OID DAS Self Service tool of OID 10g to create/manage users/groups. Does it mean, do we need maintain both IDM 11g and 10g setups, to get the 10g OID DAS tool to work with OID 11g? Or Can we set up IDM 11g and just install OID 10g DAS Self service tool?
IDM10g installer is completely build with 10g database,OID,DAS tool,..components as one bundle. So I think its a over burden to maintain both 11g and 10g setups, to get the 10g DAS tool to work with OID 11g.
Can someone throw somelight to resolve this?
Thanks in adavnce for any help.
Regards,
Srinivas M

Same problem!!!!

OID 10g and 11g

A general question on OID: It seems OID 10g was packed with OAS (Oracle Application Server) whereas OID 11g is with Oracle Fusion Middleware, is it correct? or did I miss anything.
Thanks

Hi
Refering to that FAQ about OAS 10g > http://www.oracle.com/technology/products/ias/htdocs/as10gfaq.html it is correct that OID 10g was packed with OAS.
And on 11g | http://www.oracle.com/products/middleware/identity-management/internet-directory.html
So for me your are right.

OID 10g and AD 2008

Hello,
We are facing a dilema and I am hoping someone else has gone through this and could offer a suggestion.
We use OID 10g as part of our single sign on that authenticates our Oracle apps 11i based app with AD 2003 currently, using DIP. The plan is to upgrade AD 2003 to AD 2008. However, from what I understand we need to upgrade our OID to 11g. Our dilema is that this would force an upgrade of another large system at the same time, which I am hoping avoid and am hoping to buy us some time to upgrade to OID 11g a little further down the road when we have more bandwidth to handle.
I came across an article that talks about a work around that I am hoping could help us short term.
The article is here http://mjohal.wordpress.com/2009/12/24/integrating-oracle-apps-11i-with-ms-ad-2008/
But the part I am hoping someone could shed some light on is this below portion from the article in the link above.
[So, as OID 11g is not yet certified with Oracle Apps 11i, integration deployments with Oracle Apps 11i/OID 10g cannot be integrated with MS AD 2008.
Well, there is a way around to achieve this. However, that will involve introduction of additional component I.e. Oracle Identity Manager (OIM), a component of Oracle Identity Management Suite, provides a identity provisioning solution for Oracle and non-Oracle products. Oracle Identity Manager is certified to use with Oracle Internet Directory 10g and MS Active Directory 2008.
Oracle Identity Manager provides connectors for OID 10g and MS AD 2008, which allows users created in MS AD 2008 to be reconciled into OIM, which in turn will propogate user information to OID. In turn, OID will propagate those changes to Oracle Apps 11i FND_USER table.]
What I need others help with is, Is this indeed possible? Has anyone else done this? If not, what options do we have with working with AD 2008.
Thank you,
MarkP

>
>
[So, as OID 11g is not yet certified with Oracle Apps 11i, integration deployments with Oracle Apps 11i/OID 10g cannot be integrated with MS AD 2008.
http://blogs.oracle.com/stevenChan/2009/12/oid_11g_ebs.html

Upgraded from 4.1 to %, auth questions broke

Hello,
I updated my lighthouse system 4.1 -5.0, (I know we're far behind), and my authentication question functionality broke.
Basically when someone tries to update their auth questions, it either fills them in blank, or a random set of characters is added in the field. Of course we didnt notice this until we rolled out into prod either. Luckily it hasnt been that big of an issue yet.
Any suggestions?

Hi jbyrnes,
Are you still using the gateway for 4.1? If so try to use the gateway for v5. Sometimes problems may occur due to incompatibility of gateway also. If this works or if you come up with a solution yourself pls let me know.
All The Best!!
regards,
Zebra7

Configuring OID 10g authenticator in Weblogic 10.3.5

Hi,
I have user1, user2..user1000 in OID 10g
some of the user belong to 'OBIEE_users' group in OID for example user1,user2,user3,user4 belong to this group.
I have configured OID as authentication provider in weblogic.
can anyone please let me know what filter to use so that only users belonging to 'OBIEE_user' group (i.e. user1,user2,user3,user4) are visible in weblogic.

Can anyone please help me with their thoughts on this

OID 10g Upgradation

Hi,
I am trying to upgrade OID10g to OID11g. I have taken the RMAN backup of the exisitng OID DB and restored on different server. Now i want to create a new instance of the OID in Different server and point to the restored DB. When i am trying to install a new OID 10g Instance and provide the details for connection. The following error is being displayed.
Install has detected that you already have OID configured for the database. Oracle Internet Directory can only be installed once per database.
so i want to know is it possible in OID10g to create a new instance and point to the exisitng DB. As i have tried this in OID11g and it works.
Can any one suggest upon this issue.

Hi,
With OID 11g, you will have 'Oracle Directory Services Manager (ODSM)' which performs similar (and more) functionalities than 'OIDDAS' of 10g. ODSM is available if OID 11g is installed in a Weblogic Domain.
However, if you still wish to manage OID 11g through OIDDAS, then you need to install the OIDDAS component sepeartely. This does not come with the default installation as in 10g.
-- Pramod Aravind

Oracle 10g XE // Licensing question

Hi,
as far as i got till ow, the XE seams to be only limited in 3 ways:
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- max 1GB RAM actively used
- max 1 Processor used
However, this leads to some questions for me:
1. what is a "processor" defined as ? i this 1 cpu including multi cores or is this just 1 core? (regarding the new Xeons we have e.g. 2 CPUs with 2 Cores each with Hyperthreading makes em 4 Cores on each physical CPU)
2. can multi XE be used for ditributed DB's ?
e.g. we have say 2 servers - 1 at company A (production and research) and 1 at company B (part production needed for comp. A). can they be connected together so that the main-DB is at company A and company B only has a part of the DB at company A? e.g. company A hast say 100 tables in their DB but B has only 15 tables to access and stored local for caching ? - if these distributed scenarios are possbiel, could you please point me to the docs for it?
Best Regards,
Korbinian

. what is a "processor" defined as I believe a dual core processor is counted as two CPU (that's certainly how Oracle calculate th elicencing for regular 10g). In the case of XE I think they've frigged the database so it will only use one CPU no matter how many CPUs the server actually has.
2. can multi XE be used for ditributed DB's ?As far as I'm aware you should be able to do single master replication with XE but not multi-master. But then most sensible people would not want to do multi-master replication anyway. You may find this article by Lewis Cunningham informative. The docs on replication are here.
Cheers, APC

Content Services 10g Versioning - more questions

Can anyone clarify the following?
1) While a link can point to a specific version of a file or the latest version of a file... can it point to the latest RELEASED version of a file as well?
Example: Latest Version ( work in progress, not approved yet ) needs to be visible to engineers working on the project, Config Management Team, Customers/Suppliers for review, etc. I might create a folder with links back to the latest version of all files related.
Latest Released Version needs to be visible to Shop Floor Users which refer to the documents on how they should manufacture a part. A Supplier might have a folder to links to the latest RELEASED version of the all files they work with.
2) Since everything is an Item, can items such as folders themselves be versioned? Or just real files?
Example: 12 documents comprise a Customer Evaluation packet. These are all in a folder. The Packet has a Revision of "2". Now we change one of the documents in the packet, and add a new document to the packet. The Packet now has a Revision of "3".
Traditionally I've seen this done by "zipping" the files together into one big file, and checking that in/out. But that's very clumsy because the packet may be 150 MB in size... and if all one wants to do is a file 50K file to the packet, doing that across the Web cross country can be fairly painful. Or are ZIP'd files directly exposable in the interface in a way that versioning can still be accomplished without copying the whole 150MB back and forth, to change one item in the zip file?
thanks for any insight y'all have on these questions...
Karl

Hi Karl,
1) You cannot do this with Links. You could however do it with a category e.g. 'Technical Spec' that has a status attribute. The default of the attribute would be 'DRAFT', but before checking in the RELEASED version you change the status attribute to 'RELEASED'. Any user can get the list of 'RELEASED' documents that are available to them with a simple search.
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hope that helps,
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OID: ldap Name Space question

Experts for OID, need your help with following:
OID will be used to store user accounts
(will later sync from a local Active Directory, so all users in AD will appear in OID)
Following is the information about Active Directory.
The AD domain is adauth.local
so user accounts are [email protected]
Question: When installing OID, need your suggestions for following entries during OID installation
1. LDAP v3 Name Space: dc=adauth,dc=local (is this ok?)
2. OID information Realm: dc=adauth,dc=local (is this ok?)
Are above entries for LDAP Name Space ok during OID installation?
I am trying to match AD LDAP Name space with OID, since OID will sync from AD user accounts.
Is this ok?

I'd still follow the points that are listed in your article David. This is in the Exchange 2013 post.
Scenario: NetBIOS name of domain controller differs from subdomain of its DNS domain name
It does ask for the additional steps to be taken, and while it may work without I would not go against the documentation.
The other thing you can do, is to do a cross forest migration to a new forest that is not disjoint. I know that is a lot of work but then you will not run into these issues. The same thing applies for customers who have a single label domain.
It's DNS name is not "contoso.com", the DNS name is "contoso". Yes you can do that, but it is not a good place to be in.....
Cheers,
Rhoderick
Microsoft Senior Exchange PFE
Blog:
http://blogs.technet.com/rmilne
Twitter:   LinkedIn:
  Facebook:
  XING:
Note: Posts are provided “AS IS” without warranty of any kind, either expressed or implied, including but not limited to the implied warranties of merchantability and/or fitness for a particular purpose.

Which forum for EM 10g Db Control questions?

It seems as if Enterprise Manager 10g is getting more popular. I see more and more threads in Database forums about the web-based OEM... while there is a dedicated EM category and forum (but forum name includes Grid Control).
Where should discussion or questions threads about Database Control be posted? Does Oracle have an idea about this?
Considering that Database Control is a single-database, cut-down version of Grid Control, should we try to focus the Enterprise Manager?
Database - General forum might be the logical place to post. After all, somebody new to Oracle "just" installs Database and problems with "web page"/EM is probably seen as problems with the database.
Both forums lacks a description (as seen on main forum page, Category pages or forum listing).
Could the use of the forums be made any clearer?

Hej Fredrik
I agree that we should have a dedicated section for all the EM questions in the Grid area of this forum in order to separate all the other grid requests.
you got my vote also on that post.

10g Personal Edition Question

I am newbie and have a question regarding 10g personal edition. I see that this version supports one user connection but I am trying to find out if the user connection can be remote (from another workstation) or if it has to be local.
I have (2) XP boxes and want to install 10g personal edition on one XP box then access the DB from the other XP box. Can this be done?
Thanks in advance for any input!

Like the original poster, I too am a total Oracle newbie, considering migrating to Oracle from the outstandling but comparatively feature-poor PostgreSQL, and I'm trying the downloadable version of the Personal Edition database 10gR2, and I cannot for the newbie life of me figure out how to use this thing remotely, so that I can have Oracle running on my server at home and use it/develop with it using Enterprise Manager and SQL Developer from, say, a coffeeshop or other remote location via the Internet. (Exception: remote control software--RADMIN works well--but this is not a good non-emergency solution.)
Ultimately, it would also need to be secure (SSL or something), but at this point, I cannot get it to work at all. I know how port-forwarding and other firewallish things work, but I suspect the problem is that the Personal Edition uses a local loopback connection which may be inaccessible from the Net?
Of course I'm perfectly willing to buy the product if I can be assured that this will ultimately work reliably--is that's what's necessary to get it to work (the downloadewd version being crippled somehow?), or to get any support (folks say Metalink is helpful)?
Usually, the documentation is all I need to make something go, but the Oracle documentation I've looked at so far is at once incredibly expansive and not very helpful to me. (I may not know enough for it to be helpful: most of the documentation seems to assume you're already fully immersed in the Oracle world, and little of it seems specific to the Personal Edition's quirks.)
Any pointers to explicit documentation, let alone some step-by-step "here's what you have to do" instructions, would be tremendously appreciated.
Thanks!

Oracle 10G Express Newbie questions

Hello everyone! I am completely new to oracle and I was wondering if you guys could answer some of my questions. I installed Oracle 10g Express rpm (oracle-xe-univ-10.2.0.1-1.0.i386.rpm) and Zend for oracle with the assumption that all the environmental variables would be set and everything would be ready. Unfortunately, this was not the case:
The instructions say to setup the ORACLE_BASE and ORACLE_HOME but I don't know what those need to be. I'm assuming ORACLE_HOME can be any directory and ORACLE_BASE is the path to libraries or executables or something. This is not very clear to me in the instructions. By the way, X windows is not installed on my server so everything I do must be from the shell.
My question are:
1) On a standard rpm install of 10g Express, what should the environmental variables ORACLE_BASE & ORACLE_HOME be (installed in /usr/lib/oracle/ ) ?
2) Assuming that X windows is not installed, what are the best ways to connect to the DB? sqlplus? http://www.test.com:8080/apex? clients?
3) Can the windows client be used to connect to 10g Express on a linux server?
[root@localhost javier]# /usr/lib/oracle/xe/app/oracle/product/10.2.0/server/bin/sqlplus
Error 6 initializing SQL*Plus
Message file sp1<lang>.msb not found
SP2-0750: You may need to set ORACLE_HOME to your Oracle software directory
[root@localhost javier]# env
HOSTNAME=localhost.localdomain
TERM=xterm
SHELL=/bin/bash
HISTSIZE=1000
OLDPWD=/
SSH_TTY=/dev/pts/0
USER=root
ORACLE_SID=orc1
ORACLE_BASE=/usr/lib/oracle/xe/app/oracle
MAIL=/var/spool/mail/root
PATH=/usr/lib/oracle/xe/app/oracle/product/10.2.0//bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/root/binINPUTRC=/etc/inputrc
PWD=/home/javier
LANG=en_US.UTF-8
SHLVL=1
HOME=/root
LOGNAME=root
LESSOPEN=|/usr/bin/lesspipe.sh %s
ORACLE_HOME=/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/sqlplus
G_BROKEN_FILENAMES=1
_=/bin/env

The question is more appropriate in the XE forum at Oracle Database Express Edition (XE)
Hopefully you already registered your copy of XE so you have access to the forum. Otherwise look for the registration link at http://www.oracle.com/technology/products/database/xe/index.html

Sampe 10g Upgrade Certification Questions

Anyone know where to find a good souce for 10g upgrade cert exam (free or not)?
Thanks,
Mike

Hi, Also you can get technical information about the upgrade to 10g into Oracle Press books,
http://www.oraclepressbooks.com/
In fact, is recommended that you practice and get experience into the new version before that you take the exam, you should not study only the question for take the exam, in the real world you must use the concepts and experience for resolve the issues or problems.
Regards.
Serch-Net.

Ancient RHEL3 Running Oracle Rac 10G - memory utilization question

As all good things must happen the crappy old systems that never get upgraded come back to bite you.
I have a 4 node RAC cluster running Linux RHEL3. I know .. would love to upgrade it .. but that will take time. Looking for at survival at this point. The system is experiencing High I/O wait. Now, my background is mainly Solaris/AIX and not Linux. So as I work through this problem I am unsure of what I am seeing, since Linux maybe handling memory differently on this OS.
This is what I am seeing:
High I/O wait as shown by TOP
Disk Access Time and Utilization : pretty good .. no device utilized over 30% and <20 millisecond response times from the drives
The real Question is in memory usage:
Host: 32GB
OS: Red Hat Enterprise Linux AS release 3 (Taroon Update 9)
model name : AMD Opteron (tm) Processor 880
Please .. I know its old but try and not laugh.......
The box has 32GB of Memory and I am told by the DBAs that OEM is reporting that SGA is sized correctly and memory ISN"T the problem. But disk access time/utilization isn't really pointing to a particular problem with the OS. The disks are all provided by a SAN.
However, when I look at TOP .. I see that the largest oracle process in RSS size is 8G .. now on all other platforms .. AIX/Solaris when using TOP .. all oracle processes that connect to the SGA will show the full size of SGA. So this is my question. Does Linux do this differently... for the DBAs to tell me SGA is set to 20GB and to only see top showing process with 8GB .. this has me confused. Is the SGA really being set to 20GB????
I can see in a pmap <oracle process> that it appears to be attached but just wanting to rule out a simple Oracle / Linux configuration problem first.
I've included a pmap of both a current Linux process on the troubled system and a pmap of a current oracle solaris host.
Linux
[root@lnxracbo2a proc]# pmap 15013
15013: oracle
Start Size Perm Mapping
00400000 94192K r-xp /oracle/product/10.2.0.4apr09/bin/oracle
060fc000 436K rw-p /oracle/product/10.2.0.4apr09/bin/oracle
06169000 792K rwxp [ anon ]
60000000 24119296K rw-s /SYSVfa491508
2a95556000 1108K r-xp /lib64/ld-2.3.2.so
2a9566b000 4K rw-p /lib64/ld-2.3.2.so
2a9566c000 4K rw-p [ anon ]
2a9566d000 164K r-xp /oracle/product/10.2.0.4apr09/lib/libskgxp10.so
2a95696000 1024K ---p /oracle/product/10.2.0.4apr09/lib/libskgxp10.so
2a95796000 8K rw-p /oracle/product/10.2.0.4apr09/lib/libskgxp10.so
2a95798000 944K r-xp /oracle/product/10.2.0.4apr09/lib/libhasgen10.so
2a95884000 1024K ---p /oracle/product/10.2.0.4apr09/lib/libhasgen10.so
2a95984000 24K rw-p /oracle/product/10.2.0.4apr09/lib/libhasgen10.so
2a9598a000 24K rw-p [ anon ]
2a95990000 8K r-xp /oracle/product/10.2.0.4apr09/lib/libskgxn2.so
2a95992000 1020K ---p /oracle/product/10.2.0.4apr09/lib/libskgxn2.so
2a95a91000 4K rw-p /oracle/product/10.2.0.4apr09/lib/libskgxn2.so
2a95a92000 428K r-xp /oracle/product/10.2.0.4apr09/lib/libocr10.so
2a95afd000 1024K ---p /oracle/product/10.2.0.4apr09/lib/libocr10.so
2a95bfd000 8K rw-p /oracle/product/10.2.0.4apr09/lib/libocr10.so
2a95bff000 256K r-xp /oracle/product/10.2.0.4apr09/lib/libocrb10.so
2a95c3f000 1024K ---p /oracle/product/10.2.0.4apr09/lib/libocrb10.so
2a95d3f000 4K rw-p /oracle/product/10.2.0.4apr09/lib/libocrb10.so
2a95d40000 4K rw-p [ anon ]
2a95d41000 444K r-xp /oracle/product/10.2.0.4apr09/lib/libocrutl10.so
2a95db0000 1020K ---p /oracle/product/10.2.0.4apr09/lib/libocrutl10.so
2a95eaf000 20K rw-p /oracle/product/10.2.0.4apr09/lib/libocrutl10.so
2a95eb4000 8K rw-p [ anon ]
2a95eb6000 8492K r-xp /oracle/product/10.2.0.4apr09/lib/libjox10.so
2a96701000 1020K ---p /oracle/product/10.2.0.4apr09/lib/libjox10.so
2a96800000 1568K rw-p /oracle/product/10.2.0.4apr09/lib/libjox10.so
2a96988000 32K r-xp /oracle/product/10.2.0.4apr09/lib/libclsra10.so
2a96990000 1024K ---p /oracle/product/10.2.0.4apr09/lib/libclsra10.so
2a96a90000 4K rw-p /oracle/product/10.2.0.4apr09/lib/libclsra10.so
2a96a91000 4K rw-p [ anon ]
2a96a92000 112K r-xp /oracle/product/10.2.0.4apr09/lib/libdbcfg10.so
2a96aae000 1024K ---p /oracle/product/10.2.0.4apr09/lib/libdbcfg10.so
2a96bae000 8K rw-p /oracle/product/10.2.0.4apr09/lib/libdbcfg10.so
2a96bb0000 3004K r-xp /oracle/product/10.2.0.4apr09/lib/libnnz10.so
2a96e9f000 1020K ---p /oracle/product/10.2.0.4apr09/lib/libnnz10.so
2a96f9e000 708K rw-p /oracle/product/10.2.0.4apr09/lib/libnnz10.so
2a9704f000 12K rw-p [ anon ]
2a97069000 4K r-xp /usr/lib64/libaio.so.1
2a9706a000 1020K ---p /usr/lib64/libaio.so.1
2a97169000 4K rw-p /usr/lib64/libaio.so.1
2a9716a000 4K rw-p [ anon ]
2a9716b000 12K r-xp /lib64/libdl-2.3.2.so
2a9716e000 1020K ---p /lib64/libdl-2.3.2.so
2a9726d000 4K rw-p /lib64/libdl-2.3.2.so
2a9726e000 540K r-xp /lib64/tls/libm-2.3.2.so
2a972f5000 1024K ---p /lib64/tls/libm-2.3.2.so
2a973f5000 4K rw-p /lib64/tls/libm-2.3.2.so
2a973f6000 60K r-xp /lib64/tls/libpthread-0.60.so
2a97405000 1024K ---p /lib64/tls/libpthread-0.60.so
2a97505000 4K rw-p /lib64/tls/libpthread-0.60.so
2a97506000 20K rw-p [ anon ]
2a9750b000 80K r-xp /lib64/libnsl-2.3.2.so
2a9751f000 1020K ---p /lib64/libnsl-2.3.2.so
2a9761e000 8K rw-p /lib64/libnsl-2.3.2.so
2a97620000 8K rw-p [ anon ]
2a97622000 1264K r-xp /lib64/tls/libc-2.3.2.so
2a9775e000 1020K ---p /lib64/tls/libc-2.3.2.so
2a9785d000 20K rw-p /lib64/tls/libc-2.3.2.so
2a97862000 1480K rw-p [ anon ]
2a979d4000 48K rw-p /dev/zero
2a979e0000 64K rw-p /dev/zero
2a979f0000 64K rw-p /dev/zero
2a97a00000 64K rw-p /dev/zero
2a97a10000 64K rw-p /dev/zero
2a97a20000 64K rw-p /dev/zero
2a97a30000 64K rw-p /dev/zero
2a97a40000 64K rw-p /dev/zero
2a97a50000 16K rw-p /dev/zero
2a97a54000 640K rw-p /dev/zero
2a97af4000 640K rw-p /dev/zero
2a97b94000 128K rw-p /dev/zero
2a97bb4000 128K rw-p /dev/zero
2a97bd4000 128K rw-p /dev/zero
2a97bf4000 128K rw-p /dev/zero
2a97c14000 128K rw-p /dev/zero
2a97c34000 128K rw-p /dev/zero
2a97c54000 64K rw-p /dev/zero
2a97c64000 64K rw-p /dev/zero
2a97c74000 512K ---p /dev/zero
7fbffe4000 112K rwxp [ stack ]
mapped: 24255304K writeable/private: 8000K shared: 24119296K
Solaris
admin-srv403[2]/ # pmap 5467
5467: oracleorprd26a (LOCAL=NO)
0000000100000000 97696K r-x-- /oracle/product/10.2.0.4.4/bin/oracle
0000000106066000 672K rwx-- /oracle/product/10.2.0.4.4/bin/oracle
000000010610E000 1952K rwx-- [ heap ]
0000000380000000 8388632K rwxsR [ ism shmid=0x4268 ]
FFFFFFFF7B070000 64K rw--- [ anon ]
FFFFFFFF7B100000 64K rw--- [ anon ]
FFFFFFFF7B110000 64K rw--- [ anon ]
FFFFFFFF7B120000 64K rw--- [ anon ]
FFFFFFFF7B130000 64K rw--- [ anon ]
FFFFFFFF7B140000 64K rw--- [ anon ]
FFFFFFFF7B150000 64K rw--- [ anon ]
FFFFFFFF7B160000 64K rw--- [ anon ]
FFFFFFFF7B170000 64K rw--- [ anon ]
FFFFFFFF7B19E000 8K rwxs- [ anon ]
FFFFFFFF7B200000 8K rwx-- [ anon ]
FFFFFFFF7B300000 8K r-x-- /usr/lib/sparcv9/libmd5.so.1
FFFFFFFF7B402000 8K rwx-- /usr/lib/sparcv9/libmd5.so.1
FFFFFFFF7B500000 8K rwx-- [ anon ]
FFFFFFFF7B600000 16K r-x-- /usr/lib/sparcv9/libmp.so.2
FFFFFFFF7B704000 8K rwx-- /usr/lib/sparcv9/libmp.so.2
FFFFFFFF7B800000 8K rwx-- [ anon ]
FFFFFFFF7B900000 216K r-x-- /usr/lib/sparcv9/libm.so.1
FFFFFFFF7BA34000 16K rwx-- /usr/lib/sparcv9/libm.so.1
FFFFFFFF7BB00000 32K r-x-- /usr/lib/sparcv9/librt.so.1
FFFFFFFF7BC08000 8K rwx-- /usr/lib/sparcv9/librt.so.1
FFFFFFFF7BD00000 32K r-x-- /usr/lib/sparcv9/libaio.so.1
FFFFFFFF7BE08000 8K rwx-- /usr/lib/sparcv9/libaio.so.1
FFFFFFFF7BE0A000 8K rwx-- /usr/lib/sparcv9/libaio.so.1
FFFFFFFF7BF00000 728K r-x-- /usr/lib/sparcv9/libc.so.1
FFFFFFFF7C0B6000 56K rwx-- /usr/lib/sparcv9/libc.so.1
FFFFFFFF7C0C4000 8K rwx-- /usr/lib/sparcv9/libc.so.1
FFFFFFFF7C100000 8K rwx-- [ anon ]
FFFFFFFF7C200000 8K r-x-- /usr/lib/sparcv9/libsched.so.1
FFFFFFFF7C302000 8K rwx-- /usr/lib/sparcv9/libsched.so.1
FFFFFFFF7C400000 8K rwx-- /usr/lib/sparcv9/libdl.so.1
FFFFFFFF7C500000 32K r-x-- /usr/lib/sparcv9/libgen.so.1
FFFFFFFF7C608000 8K rwx-- /usr/lib/sparcv9/libgen.so.1
FFFFFFFF7C700000 48K r-x-- /usr/lib/sparcv9/libsocket.so.1
FFFFFFFF7C80C000 16K rwx-- /usr/lib/sparcv9/libsocket.so.1
FFFFFFFF7C900000 672K r-x-- /usr/lib/sparcv9/libnsl.so.1
FFFFFFFF7CAA8000 56K rwx-- /usr/lib/sparcv9/libnsl.so.1
FFFFFFFF7CAB6000 40K rwx-- /usr/lib/sparcv9/libnsl.so.1
FFFFFFFF7CB00000 8K rwx-- [ anon ]
FFFFFFFF7CC00000 8K r-x-- /usr/lib/sparcv9/libkstat.so.1
FFFFFFFF7CD02000 8K rwx-- /usr/lib/sparcv9/libkstat.so.1
FFFFFFFF7CE00000 2184K r-x-- /oracle/product/10.2.0.4.4/lib/libnnz10.so
FFFFFFFF7D120000 240K rwx-- /oracle/product/10.2.0.4.4/lib/libnnz10.so
FFFFFFFF7D15C000 8K rwx-- /oracle/product/10.2.0.4.4/lib/libnnz10.so
FFFFFFFF7D200000 72K r-x-- /oracle/product/10.2.0.4.4/lib/libdbcfg10.so
FFFFFFFF7D310000 8K rwx-- /oracle/product/10.2.0.4.4/lib/libdbcfg10.so
FFFFFFFF7D400000 1072K r-x-- /oracle/product/10.2.0.4.4/lib/libclsra10.so
FFFFFFFF7D60A000 56K rwx-- /oracle/product/10.2.0.4.4/lib/libclsra10.so
FFFFFFFF7D618000 8K rwx-- /oracle/product/10.2.0.4.4/lib/libclsra10.so
FFFFFFFF7D700000 8K rwx-- [ anon ]
FFFFFFFF7D800000 9272K r-x-- /oracle/product/10.2.0.4.4/lib/libjox10.so
FFFFFFFF7E20C000 560K rwx-- /oracle/product/10.2.0.4.4/lib/libjox10.so
FFFFFFFF7E300000 1072K r-x-- /oracle/product/10.2.0.4.4/lib/libocrutl10.so
FFFFFFFF7E50A000 56K rwx-- /oracle/product/10.2.0.4.4/lib/libocrutl10.so
FFFFFFFF7E518000 8K rwx-- /oracle/product/10.2.0.4.4/lib/libocrutl10.so
FFFFFFFF7E600000 1376K r-x-- /oracle/product/10.2.0.4.4/lib/libocrb10.so
FFFFFFFF7E856000 64K rwx-- /oracle/product/10.2.0.4.4/lib/libocrb10.so
FFFFFFFF7E866000 8K rwx-- /oracle/product/10.2.0.4.4/lib/libocrb10.so
FFFFFFFF7E900000 1536K r-x-- /oracle/product/10.2.0.4.4/lib/libocr10.so
FFFFFFFF7EB7E000 64K rwx-- /oracle/product/10.2.0.4.4/lib/libocr10.so
FFFFFFFF7EB8E000 8K rwx-- /oracle/product/10.2.0.4.4/lib/libocr10.so
FFFFFFFF7EC00000 8K rwx-- [ anon ]
FFFFFFFF7ED00000 8K r-x-- /oracle/product/10.2.0.4.4/lib/libskgxn2.so
FFFFFFFF7EE00000 8K rwx-- /oracle/product/10.2.0.4.4/lib/libskgxn2.so
FFFFFFFF7EF00000 1752K r-x-- /oracle/product/10.2.0.4.4/lib/libhasgen10.so
FFFFFFFF7F1B4000 72K rwx-- /oracle/product/10.2.0.4.4/lib/libhasgen10.so
FFFFFFFF7F1C6000 16K rwx-- /oracle/product/10.2.0.4.4/lib/libhasgen10.so
FFFFFFFF7F200000 144K r-x-- /oracle/product/10.2.0.4.4/lib/libskgxp10.so
FFFFFFFF7F322000 16K rwx-- /oracle/product/10.2.0.4.4/lib/libskgxp10.so
FFFFFFFF7F400000 8K r-x-- /usr/platform/sun4u-us3/lib/sparcv9/libc_psr.so.1
FFFFFFFF7F500000 8K rwx-- [ anon ]
FFFFFFFF7F600000 184K r-x-- /usr/lib/sparcv9/ld.so.1
FFFFFFFF7F72E000 16K rwx-- /usr/lib/sparcv9/ld.so.1
FFFFFFFF7FFDC000 144K rw--- [ stack ]
total 8511704K

834881 wrote:
I have a 4 node RAC cluster running Linux RHEL3. I know .. would love to upgrade it .. but that will take time. Looking for at survival at this point. The system is experiencing High I/O wait. How/why do you relate this to a memory problem that needs memory utilisation analysed?
It could be that you have a dual fibre via HBA to the SAN and that one port is faulty (e.g. bad cable), thus reducing your I/O to the SAN to a single I/O path.
It could be caused by hotspots on a LUN - and likely because ASM is not being used, this hotspot cannot be automatically load balanced.
Or it could be a number of other factors, such as poorly designed and written app code that performs multiple passes through the same data sets, abuse of PQ slaves, etc.
How does your storage layer look? What do you use for SAN connectivity? What diver s/w is used? How are the LUNs used (cooked/raw)? Is ASM used? What does Oracle session and instance reports ito I/O wait times? Which datafiles are being hit the hardest? Is acrhive logging used and what is the frequency of log switches? Etc. etc.
Memory utilisation does not impact I/O, unless it is swap I/O. And these symptoms are easily seen and easily diagnosed. So I would expect that high memory utilisation may be a symptom, as is I/O wait times, of a potential underlying problem. But it would be premature to blame one (e.g. I/O wait times) on the other (e.g. memory utilisation).

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