Encrypted Volume and File System v2.0 Release Notes

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Table of Contents

Encrypted Volume and File System...................................................................................5

EVFS Documentation..............................................................................................................................5

1 EVFS.................................................................................................................................7

1.1 Features.............................................................................................................................................7

1.2 New and Changed Features in this Release......................................................................................8

1.3 Acquiring and Installing EVFS.........................................................................................................8

1.4 Limitations........................................................................................................................................9

1.5 Enhancements..................................................................................................................................11

1.6 Defects Fixed...................................................................................................................................11

1.7 Known Problems.............................................................................................................................11

1.7.1 Creation of VxFS Filesystem Using mkfs on the EVFS (VxVM) Volume Failed.....................12

1.7.2 Creation of HFS Filesystem Exhibits an Unexpected Behavior..............................................12

1.7.3 Failure to Read the Files System Super Block from the Physical Device (LVM/VxVM) when

it is Mapped to EVFS.......................................................................................................................12

1.7.4 vxresize -F Can Cause Data Loss or Corruption.....................................................................13

1.7.5 Renaming VxVM Volumes with EVFS Enabled Makes the Volume Unusable......................13

Table of Contents 3