1FSREMAP(8)              System Administration Utilities             FSREMAP(8)
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NAME

6       fsremap - manual page for fsremap 0.9.3
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SYNOPSIS

9       fsremap [OPTION]... DEVICE LOOP-FILE [ZERO-FILE]
10       fsremap [OPTION]... --resume-job=JOB_ID DEVICE
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DESCRIPTION

13       Replace  the  contents  of  DEVICE with the contents of LOOP-FILE, i.e.
14       write LOOP-FILE onto DEVICE even if LOOP-FILE is inside a  file  system
15       _inside_ DEVICE
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17       Mandatory  arguments  to  long  options are mandatory for short options
18       too.
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20       --     end of options. treat subsequent parameters as arguments even if
21              they start with '-'
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23       -a, --no-questions
24              automatic run: do not ask any question
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26       --clear=all
27              clear all free blocks after remapping (default)
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29       --clear=minimal
30              (DANGEROUS) clear only overwritten free blocks after remapping
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32       --clear=none
33              (DANGEROUS) do not clear any free blocks after remapping
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35       --cmd-umount=CMD
36              command to unmount device (default: /bin/umount)
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38       -f, --force-run
39              continue even if some sanity checks fail
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41       --io=posix
42              use posix I/O (default)
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44       --io=self-test
45              perform in-memory self-test with random data
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47       --io=test
48              use  test  I/O.  Arguments  are: DEVICE-LENGTH LOOP-FILE-EXTENTS
49              FREE-SPACE-EXTENTS
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51       -m, --mem-buffer=RAM_SIZE[k|M|G|T|P|E|Z|Y]
52              set RAM buffer size (default: autodetect)
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54       -n, --no-action, --simulate-run
55              do not actually read or write any disk block
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57       -q, --quiet
58              be quiet, print less output
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60       -qq    be very quiet, only print warnings or errors
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62       --resume-job=NUM
63              resume an interrupted job
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65       -s, --secondary-storage=SECONDARY_SIZE[k|M|G|T|P|E|Z|Y]
66              set secondary storage file length (default: autodetect)
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68       -t, --temp-dir=DIR
69              write   storage   and   log   files   inside    DIR    (default:
70              /var/tmp/fstransform)
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72       --ui-tty=TTY
73              show full-text progress on tty device TTY
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75       -v, --verbose
76              be verbose
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78       -vv    be very verbose
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80       -vvv   be incredibly verbose (warning: prints lots of output)
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82       -xp, --exact-primary-storage=PRIMARY_SIZE[k|M|G|T|P|E|Z|Y]
83              set *exact* primary storage length, or fail
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85              (default: autodetect)
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87       -xs, --exact-secondary-storage=SECONDARY_SIZE[k|M|G|T|P|E|Z|Y]
88              set *exact* secondary storage length, or fail
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90              (default: autodetect)
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92       --x-OPTION=VALUE  set  internal,  undocumented  option. for maintainers
93              only
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95       --help
96              display this help and exit
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98       --version
99              output version information and exit
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103fsremap 0.9.3                      May 2019                         FSREMAP(8)
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