[pso] [tema3] citire inode de pe disc - SOLUTIE

[omar Chouydary]

Corect,
     bloc = offset / sb_blocksize + sbp->izone_block (unde sbp este structura pitix_super_block din pitix.h)
  E bine sa te folosesti de izone_block, dzone_block, etc.. din moment ce ai deja offset-urile acestor blocuri fata de device.
   
  Omar.
   
  Imi cer scuze pt omitere, vroiam sa ma refer mai mult la partea cu obtinerea offset-ului.

Florin <f.bratu at yahoo.com> wrote:
  
>>        bloc = offset / sb_blocksize -> nr. blocului

Cred ca corect ar fi :

  bloc = offset / sb_blocksize + 2 + 4096/sb_blocksize

Izone se gaseste pe disc dupa zonele ce contin superbloc-ul si
Imap si Dmap. 
Probabil ca o treaba similara se intampla si cand tre sa 
aducem de pe disc un bloc din zona de date...

    
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