winternals ntfs for win98 用户手册
NTFS for Win98
Winternals Software LP
Page 10
8 Advanced
Settings
The following Registry configuration settings are used by NTFS for Win98.
You should only change their default values for trouble-shooting purposes or
upon direction from Winternals Software technical support. Certain values
may result in poor performance or data loss on NTFS drives. All values reside
under HKEY_LOCAL_MACHINE\Software\Winternals\NTFSforWin98. These
settings are accessible from the Advanced dialog of the NTFS for Win98
configuration utility.
Ntfs
Specifies the full pathname of the NTFS.SYS file
NTFS for Win98
NTFS for Win98
loads.
Ntoskrnl
Specifies the full pathname of the NTOSKRNL.EXE
file NTFS for Win98 loads.
file NTFS for Win98 loads.
WriteThrough
If set, NTFS for Win98 will immediately write any
NTFS disk modifications to disk instead of buffering
the operations in the Windows 98 file system cache.
Default=0.
NTFS disk modifications to disk instead of buffering
the operations in the Windows 98 file system cache.
Default=0.
ReadOnly
If set, no disk modifications of NTFS drives occur,
even though it will appear that they do. Note that
performing a large amount of modifications on NTFS
drives when this setting is enabled can lead to a
crash, since NTFS will eventually encounter disk
blocks with information inconsistent with what it thinks
it has written. Default=0.
even though it will appear that they do. Note that
performing a large amount of modifications on NTFS
drives when this setting is enabled can lead to a
crash, since NTFS will eventually encounter disk
blocks with information inconsistent with what it thinks
it has written. Default=0.
CheckpointInterval
NTFS is a logging file system, meaning that it
maintains updates to metadata structures (like
directories and the Master File Table) in a log file
before the changes have been fully committed to
disk. NTFS periodically commits modifications with an
operation called a checkpoint. This setting specifies
the number of seconds between checkpoints.
Default=10.
maintains updates to metadata structures (like
directories and the Master File Table) in a log file
before the changes have been fully committed to
disk. NTFS periodically commits modifications with an
operation called a checkpoint. This setting specifies
the number of seconds between checkpoints.
Default=10.
WritebackInterval
This parameter specifies the period, in seconds, at
which NTFS for Win98 writes back dirty disk blocks to
disk. The longer the interval the better overall
performance, but the more data that may be lost in
the case of an abrupt system shutdown or crash.
Default=1.
which NTFS for Win98 writes back dirty disk blocks to
disk. The longer the interval the better overall
performance, but the more data that may be lost in
the case of an abrupt system shutdown or crash.
Default=1.