IBM Storwize V7000 Unified Problem Determination Manual page 215

If the node canister becomes active in a system, the superuser password is reset to
that of the system. You can configure the system to disable resetting the superuser
password. If you disable that function, this action fails.
This command calls the satask resetpassword command.
Snap command:
Use this command to collect diagnostic information from the node canister and to
write the output to a USB flash drive.
Attention: Run this command only when instructed by IBM support. Running
this command directly on a Storwize V7000 can affect your I/O operations on the
file modules.
Syntax
satask snap
Parameters
-options
(Optional) Specifies which diagnostic information to collect.
Description
This command moves a snap file to a USB flash drive.
This command calls the satask snap command.
Apply software command:
Use this command to install a specific upgrade package on the node canister.
Attention: Run this command only when instructed by IBM support. Running
this command directly on a Storwize V7000 can affect your I/O operations on the
file modules.
Syntax
satask installsoftware
Parameters
-file
(Required) The file name of upgrade package .
-ignore
(Optional) Overrides prerequisite checking and forces installation of the
upgrade package.
Description
This command copies the file from the USB flash drive to the upgrade directory on
the node canister and then installs the upgrade package.
-options
-file filename
-ignore
Chapter 5. Control enclosure
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