Displaying Mounted Disk Details - Oracle X6-2-HA Deployment And User's Manual

Table C-1 (Cont.) Oracle ACFS Mount Points and Related Oracle ASM Disk Groups and Volume
Information
File System Oracle
ASM Disk
Group
RECO +RECO
Example C-1
When the Oracle ACFS file systems are created, they do not initially consume all of
the storage in the appliance. Space is preserved for additional repositories, or in some
cases, database files stored directly in Oracle ASM. You can check for available
storage space in your file systems by running the operating system command df -k
as shown in the following example.
# df -k
Filesystem
Mounted on
/dev/mapper/VolGroupSys-LogVolRoot
tmpfs
1% /dev/shm
/dev/sda1
boot
/dev/mapper/VolGroupSys-LogVolOpt
opt
/dev/mapper/VolGroupSys-LogVolU01
u01
/dev/asm/reco-62
2% /u03/app/oracle
/dev/asm/datrdb2-268
4% /u02/app/oracle/oradata/rdb2
/dev/asm/datndb11-268
1% /u02/app/oracle/oradata/ndb11
/dev/asm/datndb12-268
1% /u02/app/oracle/oradata/ndb12

Displaying Mounted Disk Details

Use the Oracle Automatic Storage Management lsdg command to display mounted
disk groups and their information for Oracle Database Appliance.
To display information about a specific disk group, specify the disk group in the
command.
Log in as a grid user.
1.
Run the Oracle Automatic Storage Management lsdg command.
2.
Oracle ASM Dynamic Volume
/dev/asm/reco-nn
Oracle ACFS Storage Space
1K-blocks
30963708
65952292
61927420
103212320
76546048
104857600
104857600
104857600
About Oracle Database Appliance Storage
Mount Point
/u03/app/oracleuser
This mount point is shared by all
databases for
fast_recovery_area
logs.
redo
For
fast_recovery_area
is:
/u03/app/oracleuser/
fast_recovery_area/db_name
For redo logs, the path is:
oracleuser/redo/db_name
Used Available Use%
14203568 15187276
647800 65304492
495844 43872
18594420 40187272
49621560 48347880
1469676 75076372
3872368 100985232
247160 104610440
247160 104610440
Appendix C
and
, the path
/u03/app/
49% /
426372 10% /
32% /
51% /
C-3