Verifying File System Operation - HP StorageWorks P9000 Configuration Manual

Verifying file system operation

1. Use the show device d command to list the devices:
Example
$ show device dg
NOTE:
the device:
Example:
$ show device/full $1$dga100:
Disk $1$DGA100: (NODE01), device type HP OPEN-V, is online, file-oriented
device, shareable, device has multiple I/O paths, served to cluster via MSCP
Server, error logging is enabled.
Error count
Owner process
Owner process ID
Reference count
Current preferred CPU Id
WWID
Host name
Alternate host name
Allocation class
I/O paths to device
Path PGA0.5006-0E80-05B0-0000 (NODE01), primary path, current path.
Error count
Path PGB0.5006-0E80-05B0-0010 (NODE01).
Error count
Path MSCP
Error count
2. Create a test user directory:
Example
$ create/directory $1$dga100:[user]
This command creates a user directory name USER at the top level of the newly added volume
$1$DGA100.
3. Change to the new directory:
Example
$ set default
$1$dga100:[user]
4. Verify that this directory exists:
Example
$ show default
$1$dga100:[user]
If the user directory does not exist, OpenVMS returns an error.
5. Create a test user file:
Example
$ create test.txt
this is a line of text for the test file test.txt
[Control-Z]
The create command creates a file with data entered from the terminal. Control-z terminates
the data input.
6. Verify whether the file is created:
Example
Use the show device/full dga100 command to show the path information for
00000000 Dev Prot
01000010:6006-0E80-05B0-0000-0000-B047-0000-0081
"NODE01" Host type, avail hp AlphaServer GS1280 7/1150, yes
"NODE02" Alt. type, avail HP rx3600
(NODE02).
0 Operations completed
"" Owner UIC
0 Default buffer size
1 Fastpath
1
3
0 Operations completed
0 Operations completed
0 Operations completed
148
[SYSTEM]
S:RWPL,O:RWPL,G:R,W
512
1
(1.59GHz/9.0MB), yes
146
2
0
Configuring disk array devices 59