B.2 August 2012 (OES 11 SP1)

B.2.1 Installing and Upgrading NLVM

This section is new.

B.2.2 NLVM Commands

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Create Linux Volume

The ncp option is new.

NLVM does not support using Linux software RAID devices and NSS software RAID devices with Linux POSIX file systems.

Create Linux Volume

Corrected a typo for the mntopt option.

If no mount point path is specified for an LVM volume, the default mount point path is /usr/novell/<volume_name>, where the volume name is the name you specified with the name option.

If no mount point path is specified for a Linux POSIX volume, the default mount point path is /usr/novell/<fs_type>_<number>.

Create Partition

When you create an SBD partition, if you specify a device that is uninitialized, NLVM initializes the device and marks it Shareable for Clustering.

If the csn option is not specified in combination with the cifs option, the NCP virtual server name is used as the CIFS virtual server name. In this case, if the name is more than 15 characters, the CIFS virtual server name is truncated from the left to 13 characters and -W is added at the end.

The --no-prompt NLVM option can be used with certain commands to prevent a confirmation message from being displayed.

Added information about the maximum number of device partitions.

You can specify multiple device and size instances for certain commands.

When mirroring a pool that consumes an entire MSDOS partitioned disk, the device used to mirror it must also be MSDOS if it is the same size. If the device is at least 4 MB larger, it can be either MSDOS or GPT.

You can specify multiple devices for certain commands.

A terabyte (TB) multiplier of T is supported for OES 11 with the latest patches applied. If no multiplier is specified, the default multiplier of gigabytes is assumed.

Sizes

All sizes can be entered as whole numbers or with fractional parts such as 200.45G and 3.98T.

Delete Move

The abort option has been deprecated.

Print a list of Linux POSIX volumes and for each, display its path, mount point, file system type, NCP enabled status, and mount status.

List Move

You can alternatively specify the pool name instead of the pool move name.

Move

The nlvm delete move command sets the pool back to the original location and removes the new location. You can delete the move at any time while the move is in progress, even if it is pending only the complete move command to be finalized.

B.2.3 NLVM Examples for the NSS File System

B.2.4 Planning for NLVM

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Section 5.2.4, NCP Volume Names

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Section 5.8, Using NLVM with NSS Software RAIDs

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B.2.5 Troubleshooting NLVM

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Section 9.5, NLVM Pool Move Fails and Deactivates the Pool

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NLVM Fails to Mirror from a DOS Partitioned Device to a GPT Partitioned Device of the Same Size

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Section 9.7, NLVM Error Codes

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Section 9.8, NSS Error Codes

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B.2.6 Using NLVM in a Virtualized Environment

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B.2.7 What’s New or Changed in Novell Linux Volume Manager

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Section 2.3, What’s New (OES 11 SP1)

This section is new.