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1Z0-821 · Question #111

View the Exhibit. Which is true regarding the disk drive?

The correct answer is D. The disk contains an EFI disk label. A ZFS root disk with an EFI label looks like this: Current partition table (original): Total disk sectors available: 67092413 + 16384 (reserved sectors) Part Tag Flag First Sector Size Last Sector 0 BIOS_boot wm 256 256.00MB 524543 1 usr wm 524544 31.74GB 67092446 2 unassigned…

Managing Data Storage

Question

View the Exhibit. Which is true regarding the disk drive?

Exhibit

1Z0-821 question #111 exhibit

Options

  • AThis disk configuration could be used as a ZFS root disk.
  • BThis disk contains an SMI disk label.
  • CSlice 7 represents the entire disk and cannot be used as a slice for a file system
  • DThe disk contains an EFI disk label.

How the community answered

(36 responses)
  • A
    6% (2)
  • B
    11% (4)
  • C
    3% (1)
  • D
    81% (29)

Explanation

A ZFS root disk with an EFI label looks like this: Current partition table (original): Total disk sectors available: 67092413 + 16384 (reserved sectors) Part Tag Flag First Sector Size Last Sector 0 BIOS_boot wm 256 256.00MB 524543 1 usr wm 524544 31.74GB 67092446 2 unassigned wm 0 0 0 3 unassigned wm 0 0 0 4 unassigned wm 0 0 0 5 unassigned wm 0 0 0 6 unassigned wm 0 0 0 8 reserved wm 67092447 8.00MB 67108830 A non root disk, also EFI labeled, looks like this: Current partition table (original): Total disk sectors available: 33537981 + 16384 (reserved sectors) Part Tag Flag First Sector Size Last Sector 0 usr wm 256 15.99GB 33538014 1 unassigned wm 0 0 0 2 unassigned wm 0 0 0 3 unassigned wm 0 0 0 4 unassigned wm 0 0 0 5 unassigned wm 0 0 0 6 unassigned wm 0 0 0 8 reserved wm 33538015 8.00MB 33554398

Topics

#EFI disk label#SMI disk label#disk slices#ZFS root disk

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