essutils - Storage subsystem details menu

ESS Installation and Deployment Toolkit (essutils) Storage subsystem details menu

Synopsis

1. Help
2. Show attached enclosures
3. Show attached enclosures that are not-ok
4. Show attached enclosure detail
5. Show firmware details of SAS adapters
6. Show firmware details of storage enclosures
7. Show firmware details of installed drives
8. Show pdisks that are not-ok
9. Back

Availability

Available with IBM Storage Scale System.

Description

This menu can be used to view details of the storage subsystem including enclosure and disks.

Menu options

1. Help

Opens this manual page.

2. Show attached enclosures

View attached enclosures in the node list (mmlsenclosure all). The node(s) must be member of an ESS cluster.

$ ESSSSH=ssh essruntask -N ess_x86_64 --task mmlsenclosure-all

For more information, see essruntask command.

Press c to change the I/O server nodes group name or I/O server node host name.

3. Show attached enclosures that are not-ok

View attached enclosure in the node list needing service (mmlsenclosure all --not-ok). The node(s) must be member of an ESS cluster.

$ ESSSSH=ssh essruntask -N ess_x86_64 --task mmlsenclosure-all-not-ok

For more information, see essruntask command.

Press c to change the I/O server nodes group name or I/O server node host name.

4. Show attached enclosure detail

View attached enclosure details in the node list (mmlsenclosure all -L). The node(s) must be member of an ESS cluster.

$ ESSSSH=ssh essruntask -N ess_x86_64 --task mmlsenclosure-all-L

For more information, see essruntask command.

Press c to change the I/O server nodes group name or I/O server node host name.

5. Show firmware details of SAS adapters

View firmware of SAS adapters in the node list (mmlsfirmware --type host-adapter).

$ ESSSSH=ssh essruntask -N ess_x86_64 --task mmlsfirmware-adapt

For more information, see essruntask command.

Press c to change the I/O server nodes group name or I/O server node host name.

6. Show firmware details of storage enclosures

View firmware of attached enclosures in the node list (mmlsfirmware --type storage-enclosure).

$ ESSSSH=ssh essruntask -N ess_x86_64 --task mmlsfirmware-encl

For more information, see essruntask command.

Press c to change the I/O server nodes group name or I/O server node host name.

7. Show firmware details of installed drives

View firmware details of installed disks in the node list (mmlsfirmware --type drive).

$ ESSSSH=ssh essruntask -N ess_x86_64 --task mmlsfirmware-drv

For more information, see essruntask command.

Press c to change the I/O server nodes group name or I/O server node host name.

8. Show pdisks that are not-ok

View attached pdisks that are not healthy in the node list (mmlspdisk all --not-ok).

$ ESSSSH=ssh essruntask -N ess_x86_64 --task mmlspdisk-not-ok

For more information, see essruntask command.

Press c to change the I/O server nodes group name or I/O server node host name.

9. Back

Exit to the previous menu.

Exit status

0: Successful completion.
nonzero: A failure has occurred.

Security

You must have root authority to run essutils.