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v1ral_ITS

BS NOTES (dd if= of= bs=)

Feb 7th, 2018
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  1. :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
  2. :::
  3. :::         BS NOTES FOR dd if=/dev/sd# of=/dev/sd# bs=
  4. :::
  5. :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
  6.  
  7. Results:
  8.  
  9.   no bs=        78s     144584+0 records
  10.   bs=512        78s     144584+0 records
  11.   bs=1k         38s     72292+0 records
  12.   bs=2k         38s     36146+0 records
  13.   bs=4k         38s     18073+0 records
  14.   bs=5k         39s     14458+1 records
  15.   bs=50k        38s     1445+1 records
  16.   bs=500k       39s     144+1 records
  17.   bs=512k       39s     144+1 records
  18.   bs=1M         39s     72+1 records
  19.   bs=5M         39s     14+1 records
  20.   bs=10M        39s     7+1 records
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