2015. 8. 29. 03:55ㆍ99. 정리전 - IT/08. MacBook Air
증상놀이
나의 MacBook Pro (Retina, 15-inch, Mid 2014)에
Parallels10 버전에 Windows8.1을 BootCamp와 병행하여 사용하던 중
Windows10을 사용하기 위해 Parallels 목록에서 오른클릭으로 Windows8.1 삭제!
육안상 무난히 삭제는 되었으려니 안심하던중
OSX 재부팅시 마다 바탕화면에 Windows8.1이 Mount되어 있음을 확인
아차! BootCamp가 물려있는 상태라는 사실을 인지하고 BootCamp메뉴로 가보니
BootCamp로 설치되었던 Windows8.1에 대한 삭제 안내가 보여 지시대로 삭제함
혹시나하여 DiskUtility로 드가보니
상기의 Untitled 2 라고 쓰여져 있는 "여유공간 Format" 형식의
Windows8.1이 사용했던 60Gi 정도의 여유공간이라는 부분이 존재하였고
Untitled 2를 선택한 후 "+" 버튼을 눌러 Apply를 하였지만
Log상에는 파티셔닝중 이라는 메세지만 나오고 실제로 파티션 작업은 이루어지지 않음
이래저래 밤새도록 삽질 한 후 이하와 같은 솔루션으로 사라진 60Gi의 공간을 되찾음을 기록으로 남김!
________________________________________________________________________________
솔루션 적용전의 잃어버린 60Gi 여유공간포멧
________________________________________________________________________________
| /dev @ LeeDonzui-MacBook-Pro (Donz)
| => df -hl
Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
/dev/disk1 409Gi 378Gi 31Gi 93% 99115660 8062074 92% /
________________________________________________________________________________
| /dev @ LeeDonzui-MacBook-Pro (Donz)
| => diskutil list
/dev/disk0
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *500.3 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_CoreStorage 439.3 GB disk0s2
3: Apple_Boot Boot OS X 650.0 MB disk0s3
/dev/disk1
#: TYPE NAME SIZE IDENTIFIER
0: Apple_HFS Macintosh HD *439.0 GB disk1
Logical Volume on disk0s2
80AC5A2B-BB55-4809-AD97-E2AB72B9AD70
Unencrypted
________________________________________________________________________________
Solved
________________________________________________________________________________
I had the same problem and just figured it out this evening after reading several other postings.
It seems counter intuitive but in order to get the "free space" back you actually need to create a second partition.
1. Create a new partition (the smallest size is fine)
2. The new partition will automatically combine with the free space giving your hard drive a total of two partitions.
3. Delete the newly created partition and your original partition will automatically swallow up the space of the partition you just deleted.
4. You now have a single partition on your hard drive with no useless "free space" that cannot be reformatted.
________________________________________________________________________________
솔루션 적용 후 파티션 정상 복구
________________________________________________________________________________
| /dev @ LeeDonzui-MacBook-Pro (Donz)
| => df -hl
Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
/dev/disk1 465Gi 259Gi 205Gi 56% 68082373 53763936 56% /
________________________________________________________________________________
| /dev @ LeeDonzui-MacBook-Pro (Donz)
| => diskutil list
/dev/disk0
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *500.3 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_CoreStorage 499.4 GB disk0s2
3: Apple_Boot Boot OS X 650.0 MB disk0s3
/dev/disk1
#: TYPE NAME SIZE IDENTIFIER
0: Apple_HFS Macintosh HD *499.1 GB disk1
Logical Volume on disk0s2
80AC5A2B-BB55-4809-AD97-E2AB72B9AD70
Unencrypted
________________________________________________________________________________