QCOW 이미지

(QEMU QCOW 이미지에서 넘어옴)

1 개요[ | ]

QEMU Copy-On-Write, QEMU QCOW image, qcow
큐카우 이미지; 큐카우
  • QEMU에서 사용하는 디스크이미지 파일포맷
  • 확장자: .qcow
root@zetawiki:~# file Fedora-Cloud-Base-20141203-21.i386.qcow2 
Fedora-Cloud-Base-20141203-21.i386.qcow2: QEMU QCOW Image (v2), 3221225472 bytes
root@zetawiki:~# qemu-img info Fedora-Cloud-Base-20141203-21.i386.qcow2 
image: Fedora-Cloud-Base-20141203-21.i386.qcow2
file format: qcow2
virtual size: 3.0G (3221225472 bytes)
disk size: 162M
cluster_size: 65536
Format specific information:
    compat: 0.10
root@zetawiki:~# qemu-img check Fedora-Cloud-Base-20141203-21.i386.qcow2
No errors were found on the image.
7167/49152 = 14.58% allocated, 97.60% fragmented, 96.76% compressed clusters
Image end offset: 169410560
root@zetawiki:~# vbox-img info --filename Fedora-Cloud-Base-20141203-21.i386.qcow2 
--- Dumping VD Disk, Images=1
Dumping VD image "Fedora-Cloud-Base-20141203-21.i386.qcow2" (Backend=QCOW)
Header: Geometry PCHS=0/0/0 LCHS=0/0/0 cSector=6291456

2 같이 보기[ | ]

3 참고[ | ]

문서 댓글 ({{ doc_comments.length }})
{{ comment.name }} {{ comment.created | snstime }}