Oracle SuperCluster T5-8 User Manual

Drop an Exadata Storage Server
DATA_CD_04_dm01cel02 "Cannot de-activate due to other offline disks in the diskgroup"
DATA_CD_05_dm01cel02 "Cannot de-activate due to other offline disks in the diskgroup"
DATA_CD_06_dm01cel02 "Cannot de-activate due to other offline disks in the diskgroup"
DATA_CD_07_dm01cel02 "Cannot de-activate due to other offline disks in the diskgroup"
DATA_CD_08_dm01cel02 "Cannot de-activate due to other offline disks in the diskgroup"
DATA_CD_09_dm01cel02 "Cannot de-activate due to other offline disks in the diskgroup"
DATA_CD_10_dm01cel02 "Cannot de-activate due to other offline disks in the diskgroup"
DATA_CD_11_dm01cel02 "Cannot de-activate due to other offline disks in the diskgroup"
Drop an Exadata Storage Server
1.
From Oracle ASM, drop the Oracle ASM disks on the physical disk using the
following command:
ALTER DISKGROUP diskgroup-name DROP DISK asm-disk-name
To ensure correct redundancy level in Oracle ASM, wait for the rebalance to complete before
proceeding.
2.
Remove the IP address entry from the cellip.ora file on each database server
that accesses the Exadata Storage Server.
3.
From Exadata Storage Server, drop the grid disks, cell disks, and cell on the
physical disk using the following command:
DROP CELLDISK celldisk-on-this-lun FORCE
4.
Shut down all services on the Exadata Storage Server.
5.
Power down the cell.
Tip - Refer to “Shut Down or Reboot an Exadata Storage Server” on page 156 for additional
information.
Tuning the System (ssctuner)
SuperClusters with Oracle Solaris global zones automatically monitor and tune various tuning
parameters in realtime. Tuning is handled by the ssctuner utility.
158 Oracle SuperCluster T5-8 Owner's Guide • May 2016

Oracle SuperCluster T5-8 Specifications

General

Brand	Oracle
Model	SuperCluster T5-8
Category	Server
Language	English