127 lines
3.9 KiB
Plaintext
Executable File
127 lines
3.9 KiB
Plaintext
Executable File
Please keep in alphabetical order so utilities are easier to find.
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Thanks,
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Anton
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**********
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* mkntfs *
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**********
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- Correct support for creating volumes with larger sector sizes (mft record
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size, cluster size, and index block size must be >= sector size), so for 1k,
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2k, and 4k sectors, we need to set the default mft record, cluster, and index
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block size to be at least the sector size.
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- Correct the odd last partition sector not being accessible under 2.4 kernels
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by setting the device block size to the sector size (default is 1k on 2.4
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kernels and they can't cope with partial sectors).
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- Got a report that creating a floppy with mkntfs failed. Difference between
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this floppy and the floppy created by the special tool found on the net was
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said to be that the bitmap is 256kib on the special floppy while mkntfs will
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make it much smaller. Need to verify this and experiment with the bitmap
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size to make it work. Note, reporter was using win2k.
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*************
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* ntfsclone *
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*************
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- get rid of the unneeded lseek()'s during reads/writes (probably it
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doesn't improve performance much, or any at all)
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- catch if source and dest are the same
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- disable consistency check for --metadata (e.g. if the check is crashing)
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- option: --inode
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- option: --data
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- metadata cloning: skip more non-needed inodes
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- manual: document LFS issues (smbfs' lfs option, nfs)
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- manual: mention optimized seeks
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- manual: optimal backup if disks have bad sectors
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- manual: ntfsclone guarantees the restored image works only
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if one restores to the exactly same partition. For example,
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one can not copy system partition to a different partition:
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minimum "hidden sectors" field and BOOT.INI need modifications.
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We could do these adjustments optionally.
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- check if kernel block size = GCD(page size, device size) makes
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effect on performance (Al Viro says no)
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- check whether the O_WRONLY -> O_RDWR change made effect on performance
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***********
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* ntfscmp *
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***********
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- compare mft record headers
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- exit status is 0 if inputs are the same, 1 if different, other if trouble
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- optionally ignore less interesting fields (e.g. attribute instance)
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- new option: --metadata mode
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- unnamed resident attributes with same type are ignored
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- code cleanup, remove many cross-util duplicates
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- handle deleted records
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- performance: special handling for sparse files
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**********
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* ntfscp *
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**********
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- add ability to copy multiple files at once.
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***********
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* ntfsfix *
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***********
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- Cleanup to use ntfs_attr_* API for editing $MFTMirr, $Volume, and $LogFile.
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This has the immediate benefit of enabling attribute list support and making
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the code simpler.
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- On ntfs 3.0+ volumes need to disable the usn journal if it is active. This
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means deleting file $UsnJrnl from /$Extend directory.
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- On ntfs 3.0+ volumes need to mark the quota out of date? - Probably, but
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it shouldn't cause any corruption not doing so for the moment so this is
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not a showstopper bug for the first release. (AIA)
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*************
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* ntfslabel *
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*************
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- Support ioctls for kernel driver and ntfsmount for reading/changing the label.
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*************
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* ntfsmount *
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*************
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**************
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* ntfsresize *
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**************
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High priority
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- move ntfs consistency check to libntfs (for ntfsck, ntfsclone, etc)
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- use different exit codes (e.g. corrupt volume detected, unsupported case,
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bad sectors, etc)
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Medium priority
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- cope with the rare, unsupported cases, see man ntfsresize 'KNOWN ISSUES'
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- save $Bitmap if it was modified and an error occures (e.g. bad sector).
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- handle signals (^C, etc)
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Low priority
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- fully support disks with bad sectors (attrlist attr, unknown bad sectors)
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- move volume start
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****************
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* ntfsundelete *
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****************
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- undelete by name rather than inode number
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- support for compressed files
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- support for internationalisation
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- recover by type?
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- mass undelete (using wildcards)
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- display parent directory
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- name "<none>" to MFTn
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