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Daily Monitoring Scenario
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1. Verify that drives are online.
7 q dr
2. If you are at TSM Server 5.1.1.5 or
above, you need to check the paths to the drive and library are online
7 q path
3. Check the status of the tape library.
7
q libvol
4. Check the drive's are mounting and
dismounting tapes ok, first find the device names then search the activity log.
7 q dr f=d
7 q act s=rmt1 begint=-3
5. Check the storage pools are not
nearing capacity
7 q stg
6. Check the copy storage pools are
synchronized with Offsite Tapepools
7 select stgpool_name,sum(physicaL_mb) from occupancy group by
stgpool_name
7. Check database and recovery log
statistics.
7 q db
7 q log
8. Verify that database and recovery log
volumes are online and synchronized.
7 q dbvol
7 q logvol
9. Check the status of disk volumes. If
any are offline, check for hardware problems.
7 q volume devclass=disk
10. Check the Backups status.
7 q eve * * begind=-1
7 q eve * t=a begind=-1
11.
Check the activity log for error messages
7 q actlog search=ANR????S begind=-1
12. Verify that scheduled database
backups completed successfully.
7 q volhistory type=dbbackup
or
7 q act s=dbbackup begind=-1
13. Check the connections on the server.
Have you approved a change for any adhoc restores/backups? Have any connecting been hanging for a long
amount of time?
7 q sess
14.
Check to make sure admin ids and nodes are not locked
7 q admin
or
7 q node
7 select admin_name from admins where locked='YES'
7 select node_name from nodes where locked='YES'
15.
Check the Scratch volume names.
7 select volume_name from libvolumes where status='Scratch'
16.
Check the Tapes coming from offsite.
7 q drm wherestate=’MOUNTABLE’
17. To Checkout DRM volumes
7 move drm
<volumename> tostate=vault
18. To Checkin volumes in Library
7 checkin libv <libraryname> search=yes status=scratch
checklabel=barcode
19. To Checkin volumes waiting at I/O stations.
7 checkin libv <libraryname> search=yes status=bulk
checklabel=barcode
20. To
check tape errors.
7 select
volume_name, access, read_errors, write_errors, PCT_UTILIZED from volumes where
access not in ('READWRITE','OFFSITE'- ,'READONLY') or write_errors<>0 or
read_errors<>0
21. Check volume names for
reclamation
7 select
volume_name, pct_utilized, pct_reclaim from volumes where PCT_RECLAIM >90
and STGPOOL_NAME=’ < stgpool name>
22. To restore the
file , which is deleted by the client and wants in the file to be in
original place
7 dsmc
restore "file path" -pick -inac -subdir=yes
23. To restore the
file , which is deleted by the client and if you want to restore at different location
7 dsmc restore "original path" "destination path" -pick - inac -subdir=yes
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