ZFS

1

Agenda

ZFS ZFS

2

ZFS Solaris

3

ext2 ext3 ext4 XFS

FAT16 FAT32

NTFS

NTFS

Linux (RHEL)

Windows Solaris

UFS ZFS

()

(Linux )

ZFS1.

2. 3. 4. RAID

4

?

1.

2.?

ext4

5

1. zipzfs

6

zfs

http://www.aozora.gr.jp/Wikipedia https://ja.wikipedia.org/wiki/%E9%9D%92%E7%A9%BA%E6%96%87%E5%BA%ABGitHub https://github.com/aozorabunko/aozorabunko

1

7

/zfs_sampleUsed1.5G

zfs

Used1.5G

2

Used3GB

8

Used3.0G

2

9

?

10

()3

11

OKOK

()

!?

1011.5GB(151.5GB)20GB

12

(?)

13

(?)

14

zfsdf

dfzpool list

15

? (

)ext4zfs

16

2

()

17

&

100GB

()

18

&

100GB

!?

Y^Y^Y^Y^Y

5GB

ZFS()

+ ()

19

ZFS

OSiso

20

Appendix

Mac OS 10.10 + Virtual Box VM

CentOS 6.7 CPU 2Core / 4GB 10GB(ZFS) / 10GB(ext4)

FUJITSU TX120 S3/ Xeon E3-1220v3/ 16GB Memory + VMWare ESXi 6.0

VM CentOS 7.1 CPU 2Core/ 4GB 20GB(ZFS)

21