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=================================================================================MAIN=================================================================================
In order to backup and restore TSM 6.1.0 DB I performed the
following actions:
1) create schedule to perform daily db backup (server
maintainence in ISC) - either full + incremental or dbsnapshot (but
if using dbsnapshot PIT is available only that is why it is
necessary to use tsm 6.1.2)
2) copy volhist.dat and devconf.dat (dsmserv.opt is not
required) to outer storage (it is possible to write them
manually).
on another machine where TSM server is going to be restored:
1) all pools and backups available from old server must be
available on a new one too2) launch dsmicfgx to create a new tsm
server instance - install it under the same location as an old
server (e.g. c:\tsm\server1)3) cd to db2/bin and run: 3.1) chcp
1251 3.2) net stop "tsm server1" 3.3) net stop "DB2 - DB2TSM1 -
SERVER1" (or just net stop "server1")
manual:
3.4) db2idrop server1 3.5) db2icrt -u db2user1 server1 (then
enter db2user1 password) 3.6) set DB2INSTANCE=server1 3.7) db2set
-i server1 DB2_VENDOR_INI=c:\tsm\server1\tsmdbmgr.env 3.8) db2stop
3.9) db2start 3.10) set DSMI_CONFIG=c:\tsm\server1\tsmdbmgr.opt
3.11) "c:\program files\tivoli\tsm\server\dsmsutil.exe" UPDATEPW
/NODE:$$_TSMDBMGR_$$ /PASSWORD:TSMDBMGR /VALIDATE:NO3.12) rd /s /q
c:\SERVER1 (folder is created after creating new database - del
ete it)3.13) del /s /q c:\tsm\server1\db\* (delete all files
belonging to a newly cre
ated database) 3.14) keep active and archive logs in server
instance directory (they are deleted during restore db :( ) 3.15)
create dbdir.txt file that contains path to db dir (e.g.
c:\tsm\server1\db) 3.16) restore db: 3.16.1) tsm 6.1.0: "c:\program
files\tivoli\tsm\server\dsmserv" restore db
on=c:\tsm\server1\dbdir.txt (PIT restore along with "on" parameter
causes failure- bug) 3.16.2) tsm 6.1.2: "c:\program
files\tivoli\tsm\server\dsmserv" restore db source=dbsnapshot
todate=today on=c:\tsm\server1\dbdir.txt
if dsmicfgx was used to create tsm server instance:
3.4) dsmserv removedb tsmdb1:
http://publib.boulder.ibm.com/infocenter/tsminfo/v6/index.jsp?topic=/com.ibm.itsm.srv.ref.doc/r_cmd_dsmserv_removedb.html
3.5) dsmserv restore db:
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http://publib.boulder.ibm.com/infocenter/tsminfo/v6/topic/com.ibm.itsm.srv.ref.doc/r_cmd_dsmserv_restore_db_current.html
=================================================================================TROUBLESHOOTING=================================================================================
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Q: The server failed to format the database TSMDB1A: db2cmd.exe
-i -w -c db2 drop database TSMDB1
http://www.ibm.com/developerworks/wikis/pages/viewpage.action?pageId=104532493
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Q: PIT db restore in tsm 6.1.0?A: IC61496
(http://www-01.ibm.com/support/docview.wss?rs=663&context=SSGSG7&dc=DB550&uid=swg1IC61496&loc=en_US&cs=UTF-8&lang=en&rss=ct663other)
workaround:
"c:\program files\tivoli\tsm\server\dsmserv" removedb
tsmdb1"c:\program files\tivoli\tsm\server\dsmserv" format
ACTIVELOGD=c:\tsm\server1\alMIRRORLOGD=c:\tsm\server1\alm
ARCHL=c:\tsm\server1\pal
ARCHF=c:\tsm\server1\salDBD=c:\tsm\server1\db"c:\program
files\tivoli\tsm\server\dsmserv" restore db todate=today
source=dbsnapshot
but in my case it caused "connection with client severed"
error.
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Q: Database backup terminated. DB2 SQLCODE -2033 SQLERRMC 406A:
see 3) above -- all these tricks with db2 should fix it
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Q: ANR0227S: Incorrect database opened. Server cannot start.A:
tivoli management console -> tsm server1 -> wizards ->
service configuration-> advanced -> redirect server output to
c:\tsm\server1\console.log.wrong dsmserv.dbid in tsm server
instance directory - delete it and start servermanually (not as a
service):
server/dsmserv.exe -S (-S to skip DB ID check and create a new
one)
the process will run in foreground (service not started). after
killing the process it is possible to start tsm server service
since correct dbid file has already been created.
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Q: can't connect to new server in ISC
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A: delete current connection and create a new one
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Q: can't delete database because it is not foundA: server1
folders might have been deleted - it necessary to uncatalog
database:
db2cmd: db2 uncatalog db tsmdb1 db2 list db directory
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=================================================================================RESOURCES=================================================================================
http://www.adsm.org/forum/showthread.php?t=17712 (most
useful)http://publib.boulder.ibm.com/infocenter/tsminfo/v6/index.jsp?topic=/com.ibm.itsm.srv.ref.doc/r_cmd_dsmserv_restore_db_pit.html
(dsmserv restore db command synt
ax)http://www.adsm.org/forum/showthread.php?t=8427 (RL copy and
restore)
=================================================================================CREDENTIALS=================================================================================
db2user1/db2user1 - user under which instance database manager
works (the 1st screen of dsmicfgx wizard) it can be any local user
and it must be in group "Administrators"
iscadmin/iscadmin - ISC user credentials (used by default)
admin/admin1 - TSM administrator(specified when using dsmadmc,
configuration wizards in Mana
gement Console, when creating connection to TSM server in
ISC)
=================================================================================USING
DB2 STD
TOOLS=================================================================================
1) ????? ????? ????????? ?? ?????? ?? ?????? ????:
db2cmd db2 BACKUP DATABASE TSMDB1 ONLINE TO "C:\DB2_BACKUP"
INCLUDE LOGS
2) ?????????? ?? ?? ????? ???? ?? ????? ?????
set DB2INSTANCE=SERVER1
db2cmd db2 RESTORE DATABASE TSMDB1 FROM "C:\DB2_BACKUP" TAKEN AT
20100410114109WITHOUT PROMPTING
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3) ??????? ????? ????? ?? ????? ????? ? ?????? ?????:
db2cmd db2 RESTORE DATABASE TSMDB1 LOGS FROM "C:\DB2_BACKUP"
TAKEN AT 20100410114109 LOGTARGET "C:\DB2_LOGS"
4) ?????? ????? ?? ?????? ?????? ? ????? ?? ?????? ????:
db2cmd db2 ARCHIVE LOG FOR DB TSMDB1
5) ??????? ???? ????? ???? ? ????? C:\DB2_LOGS
6) ?????? ????? ? ??????? ?????? ????????? ??? TSM:
clean all directories pertaining to old database (database and
logs)
7) ????? ????? ?????? ?? ????????????? ????:
db2cmd db2 ROLLFORWARD DATABASE TSMDB1 TO END OF LOGS AND
COMPLETE OVERFLOW LOGPATH (C:\DB2_LOGS)
8) ???????? ????????? ??? TSM:
dsmserv
=================================================================================1-?
????? ?? ??????? ??????????? ????
??=================================================================================
???????????? ???? ?????? Tivoli Storage Manager ??????????
?????? ? ??????? ??????? dsmserv restore db.??? ???????????? ????
?????? Tivoli Storage Manager ???????? ????? ???? ????:
" volhist.dat - ????? ????????? ??? ? ?????????? ??????;"
devconf.dat - ?????? ? ??????? ??????.
??? ????????????? ???? ?????? ??? ???????? ???? ??? TSM (??? ??
????? - "tsm server1") ? ???????? ??? ?????? ??? ??? (??? ?? ?????
- "server1"):
net stop "tsm server1"net stop "server1"
????? ???????? ????? ?????????? ???? ?????? TSM ? ??????? ?????
???????:
dsmserv removedb tsmdb1
????? tsmdb1 - ?? ??? ???? ?????? ??? TSM ?? ?????.??? ??? ?????
??????? ? ???????????? ???? ?????? ? ??????? ????? ???????:
dsmserv restore db
?????? ??????? ???? ?????? ?? ??? history.dat ? ????????
?????????? ???? ??????,?????? ??????? ?? ??? ????? ????? (??
???
