Managing XP system space for the MFT

From: Svend Cr (nomail_at_mail.com)
Date: 08/14/04


Date: Sat, 14 Aug 2004 08:55:50 +0100

Executive Software's Diskeeper 8 shows me two unexpected things
about my XP Pro system:

(1) The MFT on the system partition (called C) is in SIX parts.

(2) On another NTFS partition (called D) there is a surprisingly
large amount of space (12% of total partition space) reserved for
system requirements. However I switched off XP's "system
monitoring" for this drive long ago.

Defragging with Diskeeper 8 from within XP and at boot-time does
not get the MFT into fewer than 2 parts. And the defragging does
not reduce the excess space allocated to the system.

-----

Is there a way I can see what system free space there is for use
specifically by:

(A) The MFT ?
(B) System restore points in the System Volume Information folder ?

Most importantly, how do I get the MFT into a single part and also
give it enough space?

I have used a reg hack (from
http://www.tweakxp.com/tweak123951.aspx) to give the MFT a medium
space allocation but it doesn't seem to have made a difference.

I have never had to use XP system restore points as I back up whole
partitions by making duplicates of them. So I don't mind if I have
no space at all on any drive for system restore points.

Svend

===========================================================
Defragger data follows in case it helps.

Volume 60_WinXP (C:):
    Volume size = 6,793 MB
    Cluster size = 4 KB
    Used space = 4,663 MB
    Free space = 2,129 MB
    Percent free space = 31 %
    Defragmentation method = Max Disk Performance

Fragmentation percentage
    Volume fragmentation = 0 %
    Data fragmentation = 0 %

File fragmentation
    Total files = 44,872
    Average file size = 151 KB
    Total fragmented files = 0
    Total excess fragments = 0
    Average fragments per file = 1.00

Paging file fragmentation
    Paging/Swap file size = 100 MB
    Total fragments = 1

Directory fragmentation
    Total directories = 3,660
    Fragmented directories = 0
    Excess directory fragments = 0

Master File Table (MFT) fragmentation
    Total MFT size = 92,523 KB
    MFT records In Use = 48,607
    Percent MFT in use = 52 %
    Total MFT fragments = 2

-----

Volume 60_DATA [39GB] (D:):
    Volume size = 39,942 MB
    Cluster size = 8 KB
    Used space = 25,030 MB
    Free space = 14,912 MB
    Percent free space = 37 %

Fragmentation percentage
    Volume fragmentation = 0 %
    Data fragmentation = 0 %

File fragmentation
    Total files = 58,992
    Average file size = 507 KB
    Total fragmented files = 0
    Total excess fragments = 0
    Average fragments per file = 1.00

Paging file fragmentation
    Paging/Swap file size = 0 bytes
    Total fragments = 0

Directory fragmentation
    Total directories = 5,018
    Fragmented directories = 0
    Excess directory fragments = 0

Master File Table (MFT) fragmentation
    Total MFT size = 125 MB
    MFT records In Use = 64,032
    Percent MFT in use = 49 %
    Total MFT fragments = 2

-------------------------------------------------------------------



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