Precautions for performing a system copy
Respected Guru's
I have to perform a system copy, should i reconfigure STMS after the copy.
Should i follow any precautions before performing a system copy in
STMS.
Thanks and Regards,
Dayanandan.
Hi,
As such there is no precautions related to STMS but yes after system copy you need to reconfigure your STMS.
Thanks
Sunny
Similar Messages
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Link for JAVA homogenous system copy for oracle
hi
I am unable to find the document for JAVA homogenous system copy for Oracle for NW04 & NW04s
kindly find me the link
thx
regards
ShoebHi
Here you go...-
[JAVA Sytem Copy for ORACLE |https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/cd76e07d-0c01-0010-298d-f699863f2ce4]
Regards
Jhony -
Needs link for JAVA homogenous system copy NW04 & NW04s
hi
I am unable to find the document for JAVA homogenous system copy for NW04 and NW04s.
kindly plz provide the link for it
its urgent
thanks
regards
ShoebHi,
try [http://service.sap.com|http://service.sap.com] -> Relase & Upgrade-Info -> Installation and Upgrade ...-> SAP NetWeaver -> SAP NetWeaver 7.0 -> Installation -> Installation - SAP NetWeaver Systems
Kind Regards
David Heidbrink -
MIGEXPORT needed for SWPM MaxDB system copy?
After executing a MaxDB backup/restore system copy with SWPM, there's a request for MIGEXPORT - any idea which media I shall provide?
Hi,
same problem. Newest SWPM, Backup/Restore Option, stopped for manual actions, now SWPM wants MIGEXPORT, but I have no export. Cannot continue,
Started SWPM again, but it wants this media.
Any solution here?
Need this System tomorrow! Any idea here?
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Thomas -
CUA setup for a refreshed system copy
IF I copy a system that is under CUA, do I have to remove CUA first?
Or can I copy the system and on the target system, delete the CUA?
What is the best practice for system refreshed and CUA?
Thanks
WeylandHi,
Yes, you have to detach the CUA first, before starting with client copy to avoid inconsitency..
Like Client Copy profile includes User Master Records from the source client (SAP_ALL or SAP_USER profile), you should deactivate CUA in the target client.Otherwise, the users in the target client will remain untouched. If you
don't need to copy the User Masters from the source, use a client copy profile that excludes User Master Records,
Also check the pending Idocs to be processed in target client before detaching from CUA. Correct the logical system name and RFC after system copy to make it again functional with CUA.
Cheers -
System copy for PI 7.0 system
Hi,
We are doing system copy for complete landscape and every time we used to perform PI system copy using SAP standard procedure of backup/restore, Java exp/imp.
But can we use another approach of exporting IR/ID from source to Target. Because we do not have any transactional data in PI and what are different things that we need to take care if we export individual components.
Like new ports, we20,we21, IDX1,IDX2
Thanks,
Venkat.to elaborate more,
we are doing system copy from Dev to Sandbox (we already have working sand box)
I am planning below steps
1) export all the software components from development system - Integration repository and Directory
2) Adjust the transport path in SLD (source Dev and target Sandbox)
3) Import the software components to Sandbox for Integration repository and Directory.
4) change user-passwords to match sandbox authentication.
Please let me know if i am missing any steps and has any one did a copy by above procedure.
Thanks,
Venkat. -
Export for system copy fails - Error 9 (Bad file number)
Hello all,
I am attempting to perform the export phase for a hetergenous system copy on our BI system (BI 7.0 - NW2004s). This system runs on HP-UX 11.11 using Oracle 10.2.0.2 and will be migrated to Windows Server 2003 and MS SQL Server 2005, once the export is complete.
While running sapinst to export the data from the source system, there are several input dialog screens that are skipped, which means I am not able to enter all the paramters used for the export. After seeing this behavior from sapinst, I reviewed the sapinst.log and sapinst_dev.log files and find the warning/error "System call failed. Error 9 (Bad file number)". I have included a portion of these files below.
I have reviewed notes 546006 and 583861, but these seem to refer to an Oracle error ORA-27121, but I am not receiving any Oracle errors in sapinst.log or the Oracle alert log. I have looked for possible permission or ownership problems with any of the SAP or Oracle files, but have not found any that were incorrect. Also, these errors do not specify which file sapinst is having problems with, so I do not have a specific file or area to check.
If anyone has seen something similar to this and has any suggestions, I would greatly appreciate any help.
sapinst.log details:
INFO 2009-02-14 15:15:51.67
Execute step collect of component |NW_Export|ind|ind|ind|ind|0|0|NW_GetSidFromProfiles|ind|ind|ind|ind|1|0|NW_readProfileDir|ind|ind
|ind|ind|0|0
INFO 2009-02-14 15:15:52.737
Account bwpadm already exists.
WARNING 2009-02-14 15:15:52.747
System call failed. Error 9 (Bad file number) in execution of system call 'getgrent' with parameter (), line (292) in file (syuxcuse
r.cpp).
INFO 2009-02-14 15:15:52.757
Account 0 already exists.
WARNING 2009-02-14 15:15:52.777
System call failed. Error 9 (Bad file number) in execution of system call 'getgrent' with parameter (), line (292) in file (syuxcuse
r.cpp).
INFO 2009-02-14 15:15:52.777
Account 200 already exists.
WARNING 2009-02-14 15:15:52.827
System call failed. Error 9 (Bad file number) in execution of system call 'getgrent' with parameter (), line (292) in file (syuxcuse
r.cpp).
INFO 2009-02-14 15:16:04.937
Creating file /tmp/sapinst_instdir/NW04S/LM/COPY/ORA/EXP/CENTRAL/AS/EXP/ypcat.log.
INFO 2009-02-14 15:16:05.007
Output of ypcat passwd.byname is written to the logfile ypcat.log.
sapinst_dev.log details:
TRACE 2009-02-14 15:15:52.737
2009-02-14 15:15:52.743 NW._getSAPMount() done: /sapmnt
INFO 2009-02-14 15:15:52.737 [syuxcaccmg.cpp:227]
bool CSyAccountMgtImpl::isExisting(ISyAccountMgt::eAccountType accountType, iastring sName)
Account bwpadm already exists.
TRACE 2009-02-14 15:15:52.747 [syuxcuser.cpp:1943]
CSyUserImpl_getOsInfos(ILogBook *m_logBook, iastring sName, iastring sID, tSyUserInfo& msUserinfo)
getspnam(bwpadm) returned NULL.
WARNING 2009-02-14 15:15:52.747 [syxxsyshlp.cpp:78]
syslib::printOSError(const iastring &, int, DWORD, const iastring &, CMessage::eLogMessage)
System call failed. Error 9 (Bad file number) in execution of system call 'getgrent' with parameter (), line (292) in file (syuxcuse
r.cpp).
Regards,
Rusty RobbinsHello Peter,
Thanks for the reply. I did confirm the points you made, and have the details below.
1. check filesystem, if you have enough space, especially /tmp
All filesystems have available space, and /tmp has 310 MB available, before the start of sapinst.
2. check again alert log, trace log for Oracle,
I could not find any errors in the alert_SID.log or any unusual trace files.
3. How did you run sapinst? Are you using "root" account.
I am running sapinst as user root and I am following all the recomendations in the system copy guide (at least as far as I can tell. ;p )
We have four BI systems in this landscape, and the other three have migrated successfully. The procedure I am using, is the same as for the other 3 systems and uses the same SAP media directory that was used on the other systems.
One other item that may be part of my problem here, is that this system is the production system, and was originally installed as a high-availability system, using HP-UX Service Guard for clustering. Currently, this system does not have fail-over enabled, but of course the cluster is still intact. One required piece of the Service Guard enviornment is the use of a virtual hostname. This seems to resolve successfully by sapinst, as I see the correct (virtual) hostname referenced several times. While this is a clustered system (for fail-over purposes), the CI and DB are installed on the same host. So it is not a distributed system, and if failover had been initiated, it would fail both the CI and DB instance, which is the same and only SAP instance.
This did raise one question in my mind, however. I am attempting to extract this using the following menu path within sapinst.
SAP NetWeaver 7.0 Support Release 3 --> Software Life-Cycle Options --> System Copy --> Oracle --> Source System Export --> Central System --> Based on AS ABAP and AS Java
Since this does use Service Guard, but is not a distributed system, should I be using a different path in the sapinst tree, for the export? I have only performed a migration using the above path, so I am not familar with the detailf of the other types, such as High-Availabitly or Distributed-System.
Regards,
Rusty -
Re: Pre & Post activities for homogeneous system copy
Dear All,
can any body help with pre & post activities for homogeneous system copy
Thanks in advance
Best regards,
khanHi,
Use Oracle Database specific method to perform homogeneous system copy.
Along with this reference official [system copy guide|https://websmp209.sap-ag.de/~sapidb/011000358700000416402008E.PDF], You can also refer this [useful doc|http://www.basisconsultant.com/component/remository/Sytem-Copy-Guides/Homogeneous-System-Copy-using-OnlineandOffline-Backup/] for the same to have all required pre-post activities information with more details.
Regards,
Bhavik G. Shroff -
How to perform system copy using standard sap method (sapinst)
Hi guys
pls tel how to perform system copy using standard sap method (sapinst) and to perform enterprise portal RESTORSTION.
thanks
kamalHi Kamal,
I have done a system copy of the production portal to a sandpit system before. The system copy export import method works very well, and is easy. For my portal, the whole procedure took me less than 6 hours.
1. Go to this page: System Copy and Migration
2. See the videos "Demo: How to Perform a System Copy Export" and "Demo: How to Perform a System Copy Import".
This should give you the basic idea.
I did a systemcopy using sapinst. If I remember right, this is the steps I performed:
1. On target host, Installed a new Central services.
2. On source host: Ran sapinst system copy export for Central Instance and Database instance. This created two export files (depending on your database size).
3. Used the export files created in previous step to run the import step in target host.
4. Some post processing steps, like configuring sso, creating systems in system landscapes, configuring WD JCos etc.
Let me know if you need more help.
Cheers
Rishi -
Downtime for Heterogeneous System Copy Export of Source DB2 LUW
Hello,
What is the downtime required for a heterogeneous system copy export of a source database on AIX with DB2 LUW? Here are the following details of the data itself:
DB size: 120 GB used of 240 GB.
Physical server: IBM Power5 quad-core 1.65GHz virtualized
RAM: 9.5GB> What is the downtime required for a heterogeneous system copy export of a source database on AIX with DB2 LUW? Here are the following details of the data itself:
I suggest you just "try it out" as a test run. It's quite impossible to give estimates based on database sizes. It's possible to migrate roughly 1 TB/hour with appropriate hardware, mostly your harddisks will be the bottleneck.
There are also a number of other factors like number of R3load processes, table splitting or not, parallel export/import etc.
I highly suggest to run the migration a few times before you do the "live" migration.
Markus -
Which master DVD for system copy ?
Hi
If you have a Nw7.0 SR1 installation that has since been patched to be the same or higher level than SR2 - which master DVD should be used for a homegeneous system copy ? SR1 or SR2 ?
SR2 seems logical, but then you need also the DVD's (java etc) for SR2 which you normally wouldn't have around...Hi Per,
I will go ahead with the SR1 ones... when you do a Homogenoues System Copy you basically are installing a new system and then moving the database with all the patches from the source system.
Regards
Juan
Please reward with points fi helpful -
Hi Guys,
I am stuck with an issue from past few days. We are performing a system copy of a PI system from hardware server to a virtual box.
The export was completed successfully. However, during import it is stuck on the 30th step "Perform Initial java engine configuration".
Here are relevant details:
Source SID: PIN
Source Db: Oracle (11.2.0.2)
Target SID: PIN
Target Db: Oracle (11.2.0.2)
Error which is displayed:
Last error reported by the step: Creating a license signature failed: ===...could not load SSF library \\server name\saploc\\D00\exe\sapcrypto.dll .).
Observation: From where it is picking D00 is unknown. The SID is PIN.
Excerpts from the log dev_likey:
OCIStmtExecute() failed with -1=OCI_ERROR
SQL error 942:
*** ERROR => ORA-942 when accessing table SAPUSER
[dbsloci.c 14848]
Disconnecting from connection 0 ...
Closing user session (con=0, svc=0000000008B9D3E0, usr=0000000008BF2140)
Now I'm disconnected from ORACLE
Info: 99=DBSL_ERR_DB, oerr=942, try to connect with default password.
Connecting as SAPSR3/<pwd>@PIN on connection 0 (nls_hdl 0) ... (dbsl 720 140910)
Nls CharacterSet NationalCharSet Env Err ErrBt
0 UTF8 0000000008B6AD30 0000000008B9A4C8 0000000008B9B588
Starting user session: OCISessionBegin(con=0, usr='SAPSR3', svc=0000000008B9D3E0, srv=0000000008B9DEC0, usr=0000000008BF2140)
OCISessionBegin(OCI_DEFAULT) failed with SQL error 1017:
ORA-01017: invalid username/password; logon denied
*** ERROR => CONNECT failed with sql error '1017'
[dbsloci.c 14329]
***LOG BY2=> sql error 1017 performing CON [dblink 540]
***LOG BY0=> ORA-01017: invalid username/password; logon denied [dblink 540]
*** ERROR => saplikey: failed to connect to the database. [saplikey_w.c 762]
I have tried login through sqlplus via sapsr3 and it worked.
Any clues?
Regards,
AnkitI was able to resolve the issye yesterday itself.
Here is the resolution:
1. Updated the kernel
2. OPS$mechanism is replaced by SSFS. Followed a link
SSFS (Secure Storage in File System) configuration in Oracle db for SAP
rsecssfx pf=<drive>:\usr\sap\<SID>\SYS\profile\DEFAULT.PFL put DB_CONNECT/DEFAULT_DB_USER SAPSR3 -plain
rsecssfx pf=<drive>:\usr\sap\<SID>\SYS\profile\DEFAULT.PFL put DB_CONNECT/DEFAULT_DB_PASSWORD XXXXXXXX
After the above steps were done, the installation moved.
Regards,
Ankit -
Symbolic link error when exporting during heterogeneous system copy
My enviroment is ECC6.0/Oracle 10.2.0.2/SUN Solaris 10 . I'm performing heterogeneous system copy to Oracle 10.2.0.2/AIX 6.1 enviroment.
I've succesfully exported & imported two systems ie DEV & Solutin Manager , but PRD system has an OS problem with symbolic links ie Number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS
I want to export both ABAP & JAVA stack but only the java stack is getting picked.
Below is part of the resultng sapinst.log
Thanks
INFO 2011-09-05 10:44:30.573
Execute step verifyJavaHome of component |NW_Export|ind|ind|ind|ind|0|0|NW_getJavaHome|ind|ind|ind|ind|2|0
INFO[E] 2011-09-05 10:44:33.851
FSL-00001 System call failed. Error 90 (Number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS) in execution of system call 'realpath' with parameter (/._), line (346) in file (syuxclink.cpp).
INFO[E] 2011-09-05 10:44:33.851
FSL-02061 Link /._ is invalid: Unable to link a link to itself.
INFO 2011-09-05 10:44:46.118
Execution of the command "/usr/j2sdk1.4.2_09/bin/java -classpath /tmp/sapinst_exe.29247.1315208256/JAR/ins-j2ee.jar com.sap.ins.j2ee.GetSystemProperty" finished with return code 0. Output: #
#Mon Sep 05 10:44:45 EAT 2011
java.runtime.name=Java(TM) 2 Runtime Environment, Standard Edition
sun.boot.library.path=/usr/j2sdk1.4.2_09/jre/lib/sparc
java.vm.version=1.4.2_09-b05
java.vm.vendor=Sun Microsystems Inc.
java.vendor.url=http\://java.sun.com/
path.separator=\:
java.vm.name=Java HotSpot(TM) Client VM
file.encoding.pkg=sun.io
user.country=US
sun.os.patch.level=unknown
java.vm.specification.name=Java Virtual Machine Specification
user.dir=/oracle/PRD/INSTDIR/sapinst_dir
java.runtime.version=1.4.2_09-b05
java.awt.graphicsenv=sun.awt.X11GraphicsEnvironment
java.endorsed.dirs=/usr/j2sdk1.4.2_09/jre/lib/endorsed
os.arch=sparc
java.io.tmpdir=/var/tmp/
line.separator=\n
java.vm.specification.vendor=Sun Microsystems Inc.
os.name=SunOS
sun.java2d.fontpath=
java.library.path=/usr/j2sdk1.4.2_09/jre/lib/sparc/client\:/usr/j2sdk1.4.2_09/jre/lib/sparc\:/usr/j2sdk1.4.2_09/jre/../lib/sparc\:/tmp/sapinst_exe.29247.1315208256\:/usr/openwin/lib\:/usr/lib
java.specification.name=Java Platform API Specification
java.class.version=48.0
java.util.prefs.PreferencesFactory=java.util.prefs.FileSystemPreferencesFactory
os.version=5.10
user.home=/
user.timezone=Africa/Nairobi
java.awt.printerjob=sun.print.PSPrinterJob
file.encoding=ISO8859-1
java.specification.version=1.4
java.class.path=/tmp/sapinst_exe.29247.1315208256/JAR/ins-j2ee.jar
user.name=root
java.vm.specification.version=1.0
java.home=/usr/j2sdk1.4.2_09/jre
sun.arch.data.model=32
user.language=en
java.specification.vendor=Sun Microsystems Inc.
java.vm.info=mixed mode
java.version=1.4.2_09
java.ext.dirs=/usr/j2sdk1.4.2_09/jre/lib/ext
sun.boot.class.path=/usr/j2sdk1.4.2_09/jre/lib/rt.jar\:/usr/j2sdk1.4.2_09/jre/lib/i18n.jar\:/usr/j2sdk1.4.2_09/jre/lib/sunrsasign.jar\:/usr/j2sdk1.4.2_09/jre/lib/jsse.jar\:/usr/j2sdk1.4.2_09/jre/lib/jce.jar\:/usr/j2sdk1.4.2_09/jre/lib/charsets.jar\:/usr/j2sdk1.4.2_09/jre/classes
java.vendor=Sun Microsystems Inc.
file.separator=/
java.vendor.url.bug=http\://java.sun.com/cgi-bin/bugreport.cgi
sun.io.unicode.encoding=UnicodeBig
sun.cpu.endian=big
sun.cpu.isalist=sparcv9vis2 sparcv9vis sparcv9 sparcv8plusvis2 sparcv8plusvis sparcv8plus sparcv8 sparcv8-fsmuld sparcv7 sparc
INFO 2011-09-05 10:44:47.076
Execution of the command "/usr/j2sdk1.4.2_09/bin/java -classpath /tmp/sapinst_exe.29247.1315208256/JAR/ins-j2ee.jar:/tmp/sapinst_exe.29247.1315208256/JAR/sapxmltoolkit.jar -d64 com.sap.ins.j2ee.TestClassLoader" finished with return code 0. Output: CORRECT
INFO 2011-09-05 10:44:47.572
Execute step verifyPolicy of component |NW_Export|ind|ind|ind|ind|0|0|NW_getJavaHome|ind|ind|ind|ind|2|0
INFO 2011-09-05 10:44:47.715
Execute step setNWOption of component |NW_Export|ind|ind|ind|ind|0|0|NW_getJavaHome|ind|ind|ind|ind|2|0
WARNING 2011-09-05 10:44:47.944
Could not determine a valid JAVA_HOME directory from the environment.
INFO 2011-09-05 10:44:48.86
Execute step assignUsersToSapinstGroup of component |NW_Export|ind|ind|ind|ind|0|0
INFO 2011-09-05 10:44:48.890
Account sapinst already exists.
INFO 2011-09-05 10:44:48.894
Account prdadm already exists.
INFO 2011-09-05 10:44:48.917
Account oraprd already exists.
INFO 2011-09-05 10:44:49.73
Execute step useDatabaseMethod of component |NW_Export|ind|ind|ind|ind|0|0
INFO 2011-09-05 10:44:49.217
Execute step setDatabaseMethodOra of component |NW_Export|ind|ind|ind|ind|0|0
INFO 2011-09-05 10:44:49.341
Execute step setDatabaseMethodDB6 of component |NW_Export|ind|ind|ind|ind|0|0
INFO 2011-09-05 10:44:49.480
Execute step mainExportParameters of component |NW_Export|ind|ind|ind|ind|0|0
INFO[E] 2011-09-05 10:44:52.251
FSL-00001 System call failed. Error 90 (Number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS) in execution of system call 'realpath' with parameter (/._), line (346) in file (syuxclink.cpp).
INFO[E] 2011-09-05 10:44:52.252
FSL-02061 Link /._ is invalid: Unable to link a link to itself.
INFO[E] 2011-09-05 10:45:01.760
FSL-00001 System call failed. Error 90 (Number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS) in execution of system call 'realpath' with parameter (/oracle/PRD/cntrl), line (346) in file (syuxclink.cpp).
INFO[E] 2011-09-05 10:45:01.761
FSL-02061 Link /oracle/PRD/cntrl is invalid: Unable to link a link to itself.
INFO[E] 2011-09-05 10:45:01.762
FSL-00001 System call failed. Error 90 (Number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS) in execution of system call 'realpath' with parameter (/oracle/PRD/._), line (346) in file (syuxclink.cpp).
INFO[E] 2011-09-05 10:45:01.762
FSL-02061 Link /oracle/PRD/._ is invalid: Unable to link a link to itself.
INFO[E] 2011-09-05 10:45:01.763
FSL-00001 System call failed. Error 90 (Number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS) in execution of system call 'realpath' with parameter (/oracle/PRD/sdubhibq), line (346) in file (syuxclink.cpp).
INFO[E] 2011-09-05 10:45:01.764
FSL-02061 Link /oracle/PRD/sdubhibq is invalid: Unable to link a link to itself.
INFO[E] 2011-09-05 10:45:01.765
FSL-00001 System call failed. Error 90 (Number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS) in execution of system call 'realpath' with parameter (/oracle/PRD/sduccayx), line (346) in file (syuxclink.cpp).
INFO[E] 2011-09-05 10:45:01.765
FSL-02061 Link /oracle/PRD/sduccayx is invalid: Unable to link a link to itself.
INFO[E] 2011-09-05 10:45:01.766
FSL-00001 System call failed. Error 90 (Number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS) in execution of system call 'realpath' with parameter (/oracle/PRD/inventory), line (346) in file (syuxclink.cpp).
INFO[E] 2011-09-05 10:45:01.767
FSL-02061 Link /oracle/PRD/inventory is invalid: Unable to link a link to itself.
INFO[E] 2011-09-05 10:45:01.768
FSL-00001 System call failed. Error 90 (Number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS) in execution of system call 'realpath' with parameter (/oracle/PRD/OPatch), line (346) in file (syuxclink.cpp).
INFO[E] 2011-09-05 10:45:01.768
FSL-02061 Link /oracle/PRD/OPatch is invalid: Unable to link a link to itself.
INFO[E] 2011-09-05 10:45:01.769
FSL-00001 System call failed. Error 90 (Number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS) in execution of system call 'realpath' with parameter (/oracle/PRD/assistants), line (346) in file (syuxclink.cpp).
INFO[E] 2011-09-05 10:45:01.770
FSL-02061 Link /oracle/PRD/assistants is invalid: Unable to link a link to itself.
INFO[E] 2011-09-05 10:45:01.771
FSL-00001 System call failed. Error 90 (Number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS) in execution of system call 'realpath' with parameter (/oracle/PRD/bin), line (346) in file (syuxclink.cpp).
INFO[E] 2011-09-05 10:45:01.772
FSL-02061 Link /oracle/PRD/bin is invalid: Unable to link a link to itself.
INFO[E] 2011-09-05 10:45:01.773
FSL-00001 System call failed. Error 90 (Number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS) in execution of system call 'realpath' with parameter (/oracle/PRD/clone), line (346) in file (syuxclink.cpp).
INFO[E] 2011-09-05 10:45:01.773
FSL-02061 Link /oracle/PRD/clone is invalid: Unable to link a link to itself.
INFO[E] 2011-09-05 10:45:01.774
FSL-00001 System call failed. Error 90 (Number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS) in execution of system call 'realpath' with parameter (/oracle/PRD/crs), line (346) in file (syuxclink.cpp).
INFO[E] 2011-09-05 10:45:01.775
FSL-02061 Link /oracle/PRD/crs is invalid: Unable to link a link to itself.
INFO[E] 2011-09-05 10:45:01.776
FSL-00001 System call failed. Error 90 (Number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS) in execution of system call 'realpath' with parameter (/oracle/PRD/css), line (346) in file (syuxclink.cpp).
INFO[E] 2011-09-05 10:45:01.777
FSL-02061 Link /oracle/PRD/css is invalid: Unable to link a link to itself.
INFO[E] 2011-09-05 10:45:01.778
FSL-00001 System call failed. Error 90 (Number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS) in execution of system call 'realpath' with parameter (/oracle/PRD/ctx), line (346) in file (syuxclink.cpp).
INFO[E] 2011-09-05 10:45:01.778
FSL-02061 Link /oracle/PRD/ctx is invalid: Unable to link a link to itself.
INFO[E] 2011-09-05 10:45:01.779
FSL-00001 System call failed. Error 90 (Number of symbolic links encountered during path name traversal exceeds MAXSYMLINKS) in execution of system call 'realpath' with parameter (/oracle/PRD/dbs), line (346) in file (syuxclink.cpp).Hi,
In PRD system, u might have craeted many symbolic links in /oracle/PRD fileystem . This should be avoided. Symbolic link should not be created in /oracle/PRD ...
Please check why symbolic links are created and get help from System Operation team . Please becareful to unlink symbolic links that are created by non-SAP. Make sure to perform full offline backup .
Please get the help from Unix System Operation team. Also it does not makes any sense to increase value of Unix parameter for maximum symbolic links.
Regards
APR -
Hom System Copy- Error running J2ee migration tool kit
Good Day Guys,
Im performing homogenous system copy.I have encountered below error:
INFO 2008-10-20 13:05:33
Output of C:\j2sdk1.4.2_18-x64\bin\java.exe -classpath D:/usr/sap/LE1/SYS/global/sltools/sharedlib/launcher .jar;. com.sap.engine.offline.OfflineToolStart com.sap.sdt.jmt.migrationtool.MigrationToolImport D:/usr/sap/LE1/SYS/global/sltools/jmt;D:/usr/sap/LE1 /SYS/global/sltools/sharedlib import.switch resume downtime mti.properties is written to the logfile C:/Program Files/sapinst_instdir/ERP/LM/COPY/MSS/SYSTEM/CENTRA L/AS/runJmt.log.
WARNING 2008-10-20 13:05:34
Execution of the command "C:\j2sdk1.4.2_18-x64\bin\java.exe -classpath D:/usr/sap/LE1/SYS/global/sltools/sharedlib/launcher .jar;. com.sap.engine.offline.OfflineToolStart com.sap.sdt.jmt.migrationtool.MigrationToolImport D:/usr/sap/LE1/SYS/global/sltools/jmt;D:/usr/sap/LE1 /SYS/global/sltools/sharedlib import.switch resume downtime mti.properties" finished with return code 27. Output:
ERROR 2008-10-20 13:05:34
CJS-20068 Error when running the J2EE Migration Toolkit.<br>SOLUTION: See output of logfile C:\Program Files/sapinst_instdir/ERP/LM/COPY/MSS/SYSTEM/CENTRA L/AS//runJmt.log: ''.
ERROR 2008-10-20 13:05:34
CJS-20068 Error when running the J2EE Migration Toolkit.<br>SOLUTION: See output of logfile C:\Program Files/sapinst_instdir/ERP/LM/COPY/MSS/SYSTEM/CENTRA L/AS//runJmt.log: ''.
ERROR 2008-10-20 13:05:34
FCO-00011 The step RunMigrationController with step key |NW_Doublestack_OneHost|ind|ind|ind|ind|0|0|NW_One host_System|ind|ind|ind|ind|1|0|NW_CI_Instance|ind |ind|ind|ind|11|0|NW_CI_Instance_Configure_Java|in d| ind|ind|ind|4|0|NW_RUN_MIGRATION_CONTROLLER|ind|ind |ind|ind|2|0|RunMigrationController was executed with status ERROR .
INFO 2008-10-20 13:06:29
An error occured and the user decide to stop.\n Current step "|NW_Doublestack_OneHost|ind|ind|ind|ind|0|0|NW_On ehost_System|ind|ind|ind|ind|1|0|NW_CI_Instance|in d|ind|ind|ind|11|0|NW_CI_Instance_Configure_Java|i nd|ind|ind|ind|4|0|NW_RUN_MIGRATION_CONTROLLER|ind |ind|ind|ind|2|0|RunMigrationController".
I have checked the runjmt.log its empty.
I did find a note 966752.but couldnt solve the problem.Another thing do we need to have same version of j2sdk,mine are different on source(ia64) and target(x64).
Please advice.
BasisNerdCAn you precise also what Migration tool are you using?
Migration from 5.1 to SAP BPC 7.0 NW?
In that case when you are speaking about the installation about what part are you speaking?
I think actually you are speaking about the migration tool from 4.2 to 7.0 Microsoft version .
In that case you can install the mIgration tool just with SAP BPC sys admin users and you have to input the password for that user. Sys admin user for BPC is usually the user used for installation of SAP BPC server.
Any way I suggest to follow the Migration tool training document and there you will find all the information necessary.
Regards
Sorin Radulescu -
R/3 System Copy PRD -- QA Oracle 9
Hi all,
We need to perform a system copy of Production back to QA (4.7/6.40 kernel). My previous experience with a system copy was on a 4.6C system with Oracle 8 using R3COPY. I have just downloaded the latest system copy guide 'Homogeneous and Heterogeneous System Copy for SAP® Systems Based on SAP Web Application Server 6.20' and for Oracle it says that backup/restore method is not recommended or support and to use R3LOAD. We are not keen to use this method as it requires a longer Production downtime for us (more than twice what would be required for offline backup), also we would need the space available on the disk.
Has anyone still used the backup/restore method as described in the 4.6C system copy guide with Oracle 9? I don't see why this method is not supported since for us it would be much easier.
Thanks
- NatalieHello,
Perhaps this notes can be of help:
<a href="http://service.sap.com/sap/support/notes/427836">427836</a> OneDb system: Homogeneous system copy with DBR3CP.R3S ( bit old, perhaps not good for your system )
<a href="http://service.sap.com/sap/support/notes/713685">713685</a> Hom./Het.System Copy SAP Web AS 6.40
<a href="http://service.sap.com/sap/support/notes/857734">857734</a> System Copy of SAP Systems based on 6.20 and 6.40 / Oracle
On this notes you can find other interesting refering the same issue
Not much into system copies with the new tools, but I think it is possible to use backup/restore.
The only thing is that you will have a little "mess" -> the tablespace name will have the old "SID", same happens with the schema. Unless you have installed the system with this issue in mind and used a "neutral" schema, the note is ( I think )[url=http://service.sap.com/sap/support/notes/617444]617444[/url]
Maybe you are looking for
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