Getting size of all the luns immediately via script
Hi
I know that to see the size of the lun I need to give the command as "bootinfo -s hdisk*"
Can any one assist me with a script which if run will get the size of all the luns allocated to the server. The output of the script should be something like the one below :
Hi,
I have one file stat.
Stat file contents are as follows: for example.
H50768020040913,00260100,507680,13,0000000643,0000000643,00000,0000
H50769520040808,00260100,507695,13,0000000000,0000000000,00000,0000 H50770620040611,00260100,507706,13,0000000000,0000000000,00000,0000
Now i... (1 Reply)
Hi Everyone,
I am writing a script, in that i want to find out whether my disk space usage capacity extends more than 98%. If my disk space capacity extends more than 98% i want to print that the space capacity is running out of space otherwise i want to print only the capacity of the space... (4 Replies)
how can i check if the size of my file is greater than 5MB and if it is so then how can I direct my data to another new file.
the data will be in the form of SQL query (4 Replies)
I'm trying to capture the output of some commands with the 'script' utility. Normally, I would type 'script /path/to/output/file', then enter commands, then hit ctrl+D to end the 'script' capture. I'm having trouble with it on a server. Upon starting 'script', it exits immediately before I type... (6 Replies)
Hi Experts,
I have a script like
$ORACLE_HOME/bin/sqlplus username/password # << ENDSQL
set pagesize 0 trim on feedback off verify off echo off newp none timing off
set serveroutput on
set heading off
spool Schemaerrtmp.txt
select ' TIMESTAMP COMPUTER NAME ... (5 Replies)
Hi
This is the lspv output of my server :
cbspsdb01 #lspv
hdisk0 00c7518d2d512fd4 cdgvg active
hdisk1 00c7518d2dcbc9d6 cdgvg active
hdisk2 00c7518dcda9199a appvg active
hdisk3... (1 Reply)
Hello All,
I have embedded some expect code inside a Bash script I'm writing, but for some reason any variable I 'set' to something is
showing as empty immediately on the next line...
I haven't run into this problem before so I'm not sure what it could be...? I'm guessing it has something to... (4 Replies)
Discussion started by: mrm5102
4 Replies
LEARN ABOUT HPUX
ifc_disable_mgmt_lun
ifc_disable_mgmt_lun(5) File Formats Manual ifc_disable_mgmt_lun(5)NAME
ifc_disable_mgmt_lun - select whether or not management luns are discovered in the legacy representation of mass storage devices
VALUES
Failsafe
Default
Allowed values
Enable discovery of management luns for array devices.
Disable discovery of management luns for array devices.
Recommended values
DESCRIPTION
Management luns provide the means to access the control ports of Fibre Channel disk arrays. They are represented in both the legacy and
the agile view of storage devices. The legacy representation of a management lun is typically created under a separate virtual extension
bus node. The entry for a legacy management lun looks like this:
On a system with a large number of storage devices connected, creation of management luns can result in an insufficient number of virtual
extension buses for the legacy representation of data luns. Since the number of extension buses on a system is limited to 256, luns
requiring virtual extension buses above 256 will be unusable through legacy device special files. Disabling the discovery and creation of
management luns will free up virtual extension buses for use by data luns.
Who Is Expected to Change This Tunable?
System administrators who expect to use a large number of storage devices requiring more than 256 extension buses through legacy device
special files.
Restrictions on Changing
Changes to this tunable take effect immediately. However, existing management luns will not be removed.
When Should the Tunable Be Turned On?
This tunable should be turned on when the system runs out of extension buses for configuring the legacy representation of data luns.
What Are the Side Effects of Turning the Tunable Off?
None.
When Should the Tunable Be Turned Off?
When the functionality provided by the management luns is desired.
What Are the Side Effects of Turning the Tunable On?
Existing management luns in the legacy representation will show up in the state.
What Other Tunables Should Be Changed at the Same Time?
None.
WARNINGS
All HP-UX kernel tunable parameters are release specific. This parameter may be removed or have its meaning changed in future releases of
HP-UX.
Installation of optional kernel software, from HP or other vendors, may cause changes to tunable parameter values. After installation,
some tunable parameters may no longer be at the default or recommended values. For information about the effects of installation on tun-
able values, consult the documentation for the kernel software being installed. For information about optional kernel software that was
factory installed on your system, see at
AUTHOR
was developed by HP.
SEE ALSO ioinit(1M), ioscan(1M), kctune(1M).
Tunable Kernel Parameters ifc_disable_mgmt_lun(5)