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使用方法

2026年に企画復活（予定）
MASAMUNE Clone と SFPS（SMART調査）は、2026年の復活に向けて準備中です。
先行案内の希望や用途相談は、お問い合わせからご連絡ください。

使用方法の解説

MASAMUNE_RE_v1.20

Usage:mmdd <source> <destination> [options]

Options:

  • -b
    • buffersize <num> sector size of input device/imagefile (default=512)
  • -B
    • skip <num> skip sector size in case of errs (default=100k)
  • -s
    • start <num> start position in input device/imagefile (default=0)
  • -e
    • end <num> end position in input device/imagefile (default=device size)
  • -S
    • copysize <num> copy size in input device/imagefile
  • -d
    • delay <num> the wait time when read bad sector(default=10s [1..60])
  • -l
    • logfile <file> log bad area in case of errs
  • -r
    • reverse reverse direction copy (default=forward)
  • -t
    • truncate truncate output file (default=no)
  • -h
    • help display this help and exit

example:

  • High speed clone command
    • mmdd /dev/sda /dev/sdb -b 4096
  • Clone test command
    • mmdd /dev/sda /dev/null -b 4096
  • Reverse Clone command
    • mmdd /dev/sda /dev/sdb -r
  • Bad Sector Skip mode
    • mmdd /dev/sda /dev/sdb -m 1
  • Bad Sector Skip mode and Get Hash (Forensics Edtion Only)
    • mmdd /dev/sda /dev/sdb -m 2