Linux下利用tune2fs命令来查看硬盘相关信息

背景：

Linux下利用tune2fs命令来查看硬盘相关信息

在Linux下让我们利用tune2fs来查看和硬盘有关的参数吧，也许这里有你所需的信息：

[root@localhost ~] ~# tune2fs -l /dev/sdc1
tune2fs 1.35 (28-Feb-2004)
Filesystem volume name: /data2
Last mounted on: <not available>
Filesystem UUID: cc571d4e-715d-43fa-802b-50e30a3ccb16
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
Filesystem features: has_journal resize_inode filetype needs_recovery sparse_super large_file
Default mount options: (none)
Filesystem state: clean
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 36634624
Block count: 73240327
Reserved block count: 3662016
Free blocks: 72066127
Free inodes: 36634613
First block: 0
Block size: 4096
Fragment size: 4096
Reserved GDT blocks: 1024
Blocks per group: 32768
Fragments per group: 32768
Inodes per group: 16384
Inode blocks per group: 512
Filesystem created: Sat Jun 21 06:38:52 2008
Last mount time: Sat Jun 21 06:41:59 2008
Last write time: Sat Jun 21 06:41:59 2008
Mount count: 1
Maximum mount count: 34
Last checked: Sat Jun 21 06:38:52 2008
Check interval: 15552000 (6 months)
Next check after: Thu Dec 18 06:38:52 2008
Reserved blocks uid: 0 (user root)
Reserved blocks gid: 0 (group root)
First inode: 11
Inode size: 128
Journal inode: 8
Default directory hash: tea
Directory Hash Seed: db692f72-bbb3-43d4-8011-1664854a8364
Journal backup: inode blocks
[root@localhost ~] ~# tune2fs -l /dev/sde1
tune2fs 1.35 (28-Feb-2004)
Filesystem volume name: /data3
Last mounted on: <not available>
Filesystem UUID: 68985487-0e63-4c7c-a5f6-e2f36da55d33
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
Filesystem features: has_journal resize_inode filetype needs_recovery sparse_super large_file
Default mount options: (none)
Filesystem state: clean
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 36634624
Block count: 73240327
Reserved block count: 3662016
Free blocks: 72066127
Free inodes: 36634613
First block: 0
Block size: 4096
Fragment size: 4096
Reserved GDT blocks: 1024
Blocks per group: 32768
Fragments per group: 32768
Inodes per group: 16384
Inode blocks per group: 512
Filesystem created: Sat Jun 21 06:40:24 2008
Last mount time: Sat Jun 21 06:41:59 2008
Last write time: Sat Jun 21 06:41:59 2008
Mount count: 1
Maximum mount count: 26
Last checked: Sat Jun 21 06:40:24 2008
Check interval: 15552000 (6 months)
Next check after: Thu Dec 18 06:40:24 2008
Reserved blocks uid: 0 (user root)
Reserved blocks gid: 0 (group root)
First inode: 11
Inode size: 128
Journal inode: 8
Default directory hash: tea
Directory Hash Seed: 17a1e87f-434b-468d-8048-9a35b66b227c
Journal backup: inode blocks
[root@localhost ~] ~#

[ The End ]

RedHat企业版单个文件以及文件系统最大值

FreeBSD下label错误导致分区丢失一例

相关资讯      

本文评论 　　查看全部评论 (0)

评论声明

尊重网上道德，遵守中华人民共和国的各项有关法律法规

承担一切因您的行为而直接或间接导致的民事或刑事法律责任

本站管理人员有权保留或删除其管辖留言中的任意内容

本站有权在网站内转载或引用您的评论

参与本评论即表明您已经阅读并接受上述条款

最新资讯