Environment Variable Subcommands; Syntax; Arguments; Example - HP StorageWorks P9000 - Disk Arrays Reference Manual

Port,Phid,Tid,Lun: Shows the port number, path group ID (bus), target ID, and LUN for the specified
drive.
NOTE: The umount command flushes (sync) the system buffer of the associated drive before
deleting the drive letter. If umount fails, confirm the following conditions:
The logical and physical drives designated as the objects of the umount command are not opened
to any applications. For example, confirm that Explore is not pointed on the target drive. If it is,
then the target drive is opening.
Umount command does not ignore the detected error on the NT file system, so that umount is
successful in a normal case (NO ERROR case) only on NT file system. For example, confirm the
target drive has no failure on the system for Event Viewer. If so, you must reboot the system or
delete the partition and reconfigure the target drive.
NOTE: The umountd command has the following behavior as well.
Unmount the logical drive after waiting (30 sec) the delayed (paging) IO for dismount after flushed
the system buffer to a drive.
This avoids a problem (Windows 2003 only) that NTFS on P-VOL is split on inconsistent state
because Windows 2003 (SP1) delays the IO for dismounting. This also avoids a problem that the
delayed (paging) IO for dismounting is written on S-VOL_PAIR(Writing Disable) state by rescan,
and logged as Windows event (For example, ID51,57).
These problems do not occur on Windows 2008 systems.

Environment variable subcommands

If no environment variables are set in the execution environment, the following environment variable
subcommands set or cancel an environment variable within the RAID Manager command.
setenv: The setenv subcommand sets the specified environment variable(s).
usetenv: The usetenv subcommand deletes the specified environment variable(s).
env: The env subcommand command displays the environment variable(s).
sleep: The sleep subcommand causes RAID Manager to wait for the specified time.

Syntax

-x setenv vaname value -x usetenv vaname -x env -x sleep time

Arguments

Argument
Vaname
Value
Time
Restriction

Example

The following shows an example of the setenv and usetenv subcommands used as an option of
the raidscan command. This example changes from "HORC" to "HOMRCF" an execution
environment of the raidscan command which makes a dialog mode, because of establishing
"HORCC_MRCF" as an environment variable.
Description
Specifies the environment variable to be set or canceled.
Specifies the value or character string of the environment variable to be set.
Specifies the sleep time in seconds.
The environment variables must be set before connecting to HORCM, and must be specified during
interactive mode (-z option). Changing an environment variable after a RAID Manager command
execution error is invalid.
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