3.4.0 Matrix Server Release Notes

PolyServe Matrix Server Release Notes 6

• Automatic generation of DOS 8.3 filename entries for “long”

filenames. Name tunneling is also not supported.

•Hard links.

• NTFS change journal. As a consequence, file replication services (FRS)

cannot be used. Content indexing is also affected. The content

indexing service uses the NTFS change journal to determine when to

update the indices. In the PSFS filesystem, updates to the indices are

done less frequently.

•Object IDs.

• Online defragmentation.

• Memory-mapped sparse files.

• Other filesystems (PSFS or non-PSFS) cannot be mounted on mount

points within PSFS filesystems.

• Paging files cannot be placed on a PSFS filesystem.

• Removable media.

• Use as the boot filesystem.

• The following Disk and File Management features provided in

Windows 2003 R2: File Server Management, Microsoft Services for

Network File System, File Server Resource Manager.

• The Active Directory features provided in Windows 2003 R2.

If you restore data from an NTFS filesystem to a PSFS filesystem, you

may see warnings such as the following. The warnings indicate that data

belonging to an unsupported NTFS feature will be lost during the restore.

Warning: The target file system does not support some of the

features of the original filesystem. Some data may not be

restored as a result.

Warning: Unable to set the short 8.3 name for “V:\test-

restore\WINNT\q50.dmp.gz”.

Reason: The parameter is incorrect.