Invalid Directory Item Count (It should be 3673 instead of 3674) while MacBook partition using Disk Utility

Question

I am trying to set up dual boot in my MacBookPro. When I am trying to make a partition from Disk Utility it is giving error,

Checking multi-linked files.

Checking catalog hierarchy.

Invalid directory item count (It should be 32673 instead of 32674)

score 0 · Accepted Answer · answered Jan 03 '17 at 06:29

I found solution from this post

Boot the Mac into Single User Mode by holding down Command+S during system boot. write,

fsck -fy

Once fsck completes, if you see a “File system was modified” message, you need to run again,

fsck -fy

After that you need to run,

reboot

Invalid Directory Item Count (It should be 3*673 instead of 3*674) while MacBook partition using Disk Utility