英语单词cylindern

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cylindern

来源——fdisk -l

[root@centos65 ~]# fdisk   -l

Disk /dev/sda: 214.7 GB, 214748364800 bytes
255 heads, 63 sectors/track, 26108 cylinders
Units = cylinders of 16065 * 512 =  bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x0000c75a

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *           1         131     1048576   83  Linux
Partition 1 does not end on cylinder boundary.
/dev/sda2             131        6505    51200000   83  Linux
/dev/sda3            6505        9055    20480000   83  Linux
/dev/sda4            9055       26109   136985600    5  Extended
/dev/sda5            9055        9316     2097152   82  Linux swap / Solaris
Warning: invalid flag 0x0000 of partition table 5 will be corrected by w(rite)

Disk /dev/sdb: 107.4 GB, 107374182400 bytes
255 heads, 63 sectors/track, 13054 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *           1         131     1048576   83  Linux
Partition 1 does not end on cylinder boundary.
/dev/sdb2             131        6505    51200000   83  Linux
/dev/sdb3            6505        9055    20480000   83  Linux
/dev/sdb4            9055       26109   136985600    5  Extended

Disk /dev/sdc: 85.9 GB, 85899345920 bytes
255 heads, 63 sectors/track, 10443 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Disk /dev/sdd: 64.4 GB, 64424509440 bytes
255 heads, 63 sectors/track, 7832 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

翻译

注意查看的是cylinder

n. 圆筒；汽缸；[数] 柱面；圆柱状物

复数 cylinders

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词根

词源同cycle, 圈，转动。