Configuring Logical Volume Management (LVM) on Linux for zSeries

Web Doc

Note: This is publication is now archived. For reference only.


Published on January 13, 2003, updated October 08, 2009

  1. View in HTML

Share this page:   

IBM Form #: TIPS0128

Authors: Lydia Parziale

    menu icon


    Minidisks on z/VM cannot span more than one physical DASD volume. Without a volume management system, this limits the size of a file system on Linux for zSeries to the size of a DASD volume. For a 3390 model 3, this translates to 2.3GB of available space for a Linux file system.

    Volume management systems allow multiple DASD devices to be combined into a single Linux file system (and thereby overcome the single DASD volume size limit). This Tip describes how to configure Logical Volume Management (LVM) for Linux on zSeries.



    Special Notices

    This material has not been submitted to any formal IBM test and is published AS IS. It has not been the subject of rigorous review. IBM assumes no responsibility for its accuracy or completeness. The use of this information or the implementation of any of these techniques is a client responsibility and depends upon the client's ability to evaluate and integrate them into the client's operational environment.