10TB Çϵ带 ext3·Î mkfsÇÏ·Á´Âµ¥ 8TB ±îÁö¹Û¿¡ Áö¿øÀÌ ¾ÈµÈ´Ù³×¿ä

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ext3·Î 10TB Çϵ带 ¸¶¿îÆ® Çϴ¹ý ¾øÀ»±î¿ä?



[root@localhost ~]# mkfs.ext3 /dev/sdc
mke2fs 1.39 (29-May-2006)
/dev/sdc is entire device, not just one partition!
Proceed anyway? (y,n) y
mkfs.ext3: Filesystem too large.  No more than 2**31-1 blocks
        (8TB using a blocksize of 4k) are currently supported.
[root@localhost ~]#





[root@localhost ~]# fdisk -l

Disk /dev/sda: 80.0 GB, 80026361856 bytes
255 heads, 63 sectors/track, 9729 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

  Device Boot      Start        End      Blocks  Id  System
/dev/sda1  *          1        7649    61440561  83  Linux
/dev/sda2            7650        9729    16707600  82  Linux swap / Solaris
Note: sector size is 4096 (not 512)

Disk /dev/sdb: 3999.9 GB, 3999999721472 bytes
64 heads, 32 sectors/track, 476837 cylinders
Units = cylinders of 2048 * 4096 = 8388608 bytes

Disk /dev/sdb doesn't contain a valid partition table

Disk /dev/sdc: 9999.9 GB, 9999999303680 bytes
255 heads, 63 sectors/track, 1215763 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Disk /dev/sdc doesn't contain a valid partition table
[root@localhost ~]#
ªÀº±Û Àϼö·Ï ½ÅÁßÇÏ°Ô.
x105 2010-03
ext4°¡ ³ª¿ÂÁö ²Ï ‰çÀ»²¬¿ä.
¹Ú¿ì¿­ 2010-03
±»ÀÌ ÆÄƼ¼ÇÀ¸·Î ¾È¸¸µé¾îµµ µÈ´Ù¸é lvm À¸·Î ÇÏ½Ã¸é µÉ°Å °°½À´Ï´Ù.
ÆÄƼ¼ÇÀ¸·Î ²À ÇϽðڴٸé parted ¸¦ ÀÌ¿ëÇؼ­ gpt ·Î ½Ãµµ Çغ¸½Ê½Ã¿ä.
GoodWolf 2010-03
lvmµµ 14TBÀÌ»óÀº ºÙÀÌÁö ¸øÇϴµí ÇÏ´õ¶ó±¸¿ä.
..
±×·¡¼­ Àú´Â Solaris + ZFS·Î ÀüÇâÇß½À´Ï´Ù¸¸.
..
Ȥ½Ã ¸®´ª½º¿¡¼­ 14TBÀÌ»ó Çڵ鸵(?) Çغ¸½ÅºÐ °è½Ã¸é ¸®Çà ºÎŹµå¸³´Ï´Ù. ^^
Á¤Èñ¼· 2010-03
1. fdisk /dev/sdc -> mkfs.ext3 -b 4096 /dev/sdc1 ÀÌ·±½ÄÀ¸·Î ÁøÇàµÇ¾î¾ß ÇÏÁö ¾Ê³ª¿ä~~
( ºí·°»çÀÌÁî´Â 4096 ÀÌ»óÀ¸·Î Àâ¾Æ¾ß ÇÑ´ä´Ï´Ù.http://en.wikipedia.org/wiki/Ext3 )
2. e2fsprogs ÀÇ ¹öÀüÀÌ ³·Àº°Å °°³×¿ä.

gentoo-x64 ~ # mkfs.ext3 -V
mke2fs 1.41.9 (22-Aug-2009)
        Using EXT2FS Library version 1.41.9
àØéÍз 2010-03
e2fsprogs 1.39 ÀÌ»ó(1.39.23 ?)À̾î¾ß ÇÒ°Ø´Ï´Ù.
mkfs.ext3 -m0 -F /dev/sdc1

¶Ç´Â

pvcreate /dev/sdd
vgcreate BiggerGroup /dev/sdd
lvcreate -L 16000G -n biggervol BiggerGroup
mkfs.ext3 -F -b 4096 /dev/BiggerGroup/biggervol

http://kbase.redhat.com/faq/docs/DOC-9855
parted ¶ó´Â Ä¿¸Çµå »ç¿ëÇÏ½Ã¸é °¡´ÉÇϽǰ̴ϴ٠Á¦ ±â¾ï¿£ 32TB ±î±â °¡´ÉÇÏ´Ù°íµé¾ú´Âµ¥


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