onbar restore
Posted in 2012
Topics: Backup & Restore, Storage & Space Management, Logging & Checkpoints
Hi,
I am able to make an onbar imported restore (with rename option) on an Windows
IDS 11.10.
I have the felling that every month restore time is increased.
As you can see restore started at 2012-03-01 21:17:27 and actually data
restore started at 2012-03-02 05:34:39.
===============================================
2012-03-01 21:17:27 3956 3956 C:\\\\PROGRA~1\\\\IBM\\\\IBMINF~1\\\\11.10\\\\bin\\\\onbar_d -r
-rename -f c:\\\\tmp\\\\rest-chunk.txt -t 2012-02-29 23:00:00 -w -p
2012-03-01 21:17:32 3956 3956 Chunk renaming successfully mapped. See database
server message log for
more information
2012-03-01 21:17:38 3956 3956 bar_build_timeline: target time 1330549200
2012-03-01 21:24:24 3956 3956 Successfully connected to Storage Manager.
2012-03-01 21:25:54 3956 3956 Begin reserved pages restore (level 0 of
rootdbs, Storage Manager copy ID: 0 173262976).
2012-03-01 21:25:56 3956 3956 Completed reserved pages restore (level 0 of
rootdbs).
2012-03-02 05:34:39 3956 3956 (-43341) Logical log 10429 is needed by this
restore but cannot be found in OnBar ixbar file.
2012-03-02 05:34:39 3956 3956 Successfully connected to Storage Manager.
2012-03-02 05:36:09 3956 3956 Begin cold level 0 restore rootdbs (Storage
Manager copy ID: 0 173262976).
2012-03-02 05:36:27 3956 3956 Completed cold level 0 restore rootdbs.
2012-03-02 05:37:15
===============================================
I have not run until know onsmsync (with no parameters) in order to
synchronize Tivoli policy with ixbar and sysutils.
Can that be the reason?
Any further suggestion?
On source IDS I use the onbar -b -w (whole system backup). LTAPEDEV is set to
/dev/nul. Database size is 400GB with many dbsapces and chunks.
During a month are executed about 60 backups.
Thanks
Sergios
be a good idea to run onsymnc...
It appears that you have some corruption in your ixbar file as onbar could not
find a logical log needed for the restore : (it took aprx 8 hours to parse
this file so it may behove you to prune it as it's probably very large).
2012-03-01 21:25:56 3956 3956 Completed reserved pages restore (level 0 of
rootdbs).
2012-03-02 05:34:39 3956 3956 (-43341) Logical log 10429 is needed by this
restore but cannot be found in OnBar ixbar file.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Since this is a redirected restore I suspect your ixbar.<servernum> files were
not in sync between the source and target instances ? Check with tech support
for more guidance.
Mark