on 07-03-2019 11:44 AM
Hi,
Referring to below link:
http://maxdb.sap.com/doc/7_7/44/ec7811606e2951e10000000a11466f/content.htm
Scenario 2You have noticed that the fill level of the data area of DEMODB is approaching 95 %.However, you want a fill level of 50%.
The system should add as many volumes as necessary to achieve a database area fill level of 50%.
Procedure
Call Database Manager CLI, log on as operator OLEG with password MONDAY, connect to database DEMODB, and extend the data area so as to reach a fill level of 50 %:
>dbmcli –u OLEG,MONDAY –d DEMODB db_addvolume DATA –fd 50
OK
Result
To reach a fill level of 50%, the system has added 1 data volume.
--> My current data volumes:
dbmcli.exe on SDB>info data
OK
END
Name | Value
Devspace Name = D:\sapdb\SDB\sapdata\DISKD0001
Total Space (KB) = 1024000
Used Space (KB) = 218712
Used Space (%) = 21
Free Space (KB) = 805288
Free Space (%) = 79
Devspace Name = D:\sapdb\SDB\sapdata\DISKD0002
Total Space (KB) = 1024000
Used Space (KB) = 218688
Used Space (%) = 21
Free Space (KB) = 805312
Free Space (%) = 79
Devspace Name = D:\sapdb\SDB\sapdata\DISKD0003
Total Space (KB) = 102400
Used Space (KB) = 102384
Used Space (%) = 100
Free Space (KB) = 16
Free Space (%) = 0
How do I read my current filled data area percentage? Is it 21% (based on DISKD0001 and DISKD0002 but exclude DISKD0003)?
If 21% is correct and I want to achieve a fill level of 15%. I ran below command but it gave an error:
dbmcli.exe on SDB>db_addvolume DATA -fd 15
ERR
-24642,ERR_ANALYZECMD: Could not analyze the parameters of the current command "
db_addvolume".
-24641,ERR_CMDSYNTAX: The given arguments do not match to the syntax of the comm
and.
26,Unexpected token '15' at position 3 in command
-24533,ERR_USAGE: Usage: <vol_mode> [<vol_name> <vol_type> <vol_size> [<mvol_nam
e> <mvol_type>] [PARTITION <partition>]][FORCE_LAST_VOLUME]
Please advise.
Thanks!
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