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[Launchpad Bug Tracker <1340448@xxxxxxxxxxxxxxxxxx>]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: e2fsprogs (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1340448

Title:
  5% reservation for root is inappropriate for large disks/arrays

Status in “e2fsprogs” package in Ubuntu:
  Confirmed

Bug description:
  mke2fs (and it's ext3 and ext4 analogs) still default to reserving 5%
  of the filesystem for root.  With the size of modern disks and arrays
  this isn't a terribly sensible default, e.g. if I have a 10Tb array,
  mke2fs will reserve 500Gb for root.

  Obviously this is both tunable at FS creation time and fixable after
  the fact but I still think we should try and improve the defaults.

  Given the size of modern disks, I think it'd make sense to either a)
  only reserve a smaller amount (e.g. 1%) or b) reserve n% if the
  filesystem is << NNN GB and otherwise reserve NN GB.

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