[BEGIN] 2017/5/4 10:06:49
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ ll
总用量 196
drwxr-xr-x 23 rootroot rootroot 4096 5月 3 09:08 ./
drwxr-xr-x 18 root root 4096 12月 16 14:42 ../
-rw------- 1 rootroot rootroot 29306 5月 3 18:00 .bash_history
-rw-r--r-- 1 rootroot rootroot 220 8月 10 2016 .bash_logout
-rw-r--r-- 1 rootroot rootroot 3840 2月 22 14:33 .bashrc
drwx------ 15 rootroot rootroot 4096 12月 7 12:52 .cache/
drwxrwxr-x 3 rootroot rootroot 4096 4月 12 13:33 cb4-linux-sdk-card/
drwx------ 3 rootroot rootroot 4096 9月 20 2016 .compiz/
drwx------ 16 rootroot rootroot 4096 12月 7 12:52 .config/
drwx------ 3 rootroot rootroot 4096 10月 13 2016 .dbus/
-rw-r--r-- 1 rootroot rootroot 25 9月 20 2016 .dmrc
-rw-r--r-- 1 rootroot rootroot 8980 8月 10 2016 examples.desktop
drwx------ 3 rootroot rootroot 4096 5月 3 09:08 .gconf/
drwx------ 3 rootroot rootroot 4096 4月 7 21:36 .gnome2/
drwx------ 2 rootroot rootroot 4096 9月 20 2016 .gnome2_private/
-rw------- 1 rootroot rootroot 17652 5月 3 09:08 .ICEauthority
-rw------- 1 rootroot rootroot 283 9月 28 2016 .jack
-rwx------ 1 rootroot rootroot 3840 2月 22 12:51 jdk16.bashrc*
-rwx------ 1 rootroot rootroot 3637 7月 28 2016 jdk17.bashrc*
drwxr-xr-x 3 rootroot rootroot 4096 9月 20 2016 .local/
drwx------ 4 rootroot rootroot 4096 9月 20 2016 .mozilla/
-rw-r--r-- 1 rootroot rootroot 675 8月 10 2016 .profile
drwxrwxr-x 2 rootroot rootroot 4096 3月 20 19:05 wyb/
-rw------- 1 rootroot rootroot 67 5月 3 09:08 .Xauthority
-rw------- 1 rootroot rootroot 784 5月 3 19:30 .xsession-errors
-rw------- 1 rootroot rootroot 1439 5月 2 19:43 .xsession-errors.old
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 公共的/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 模板/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 视频/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 图片/
drwx------ 2 rootroot rootroot 4096 8月 10 2016 未命名文件夹/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 文档/
drwxr-xr-x 2 rootroot rootroot 4096 10月 24 2016 下载/
drwx------ 2 rootroot rootroot 4096 2月 27 10:12 新建文件夹/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 音乐/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 桌面/
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ df -h
df: "/run/user/1000/gvfs": 权限不够
文件系统 容量 已用 可用 已用% 挂载点
/dev/sdd2 21G 6.2G 14G 32% /
none 4.0K 0 4.0K 0% /sys/fs/cgroup
udev 7.8G 4.0K 7.8G 1% /dev
tmpfs 1.6G 1.4M 1.6G 1% /run
none 5.0M 0 5.0M 0% /run/lock
none 7.9G 76K 7.9G 1% /run/shm
none 100M 48K 100M 1% /run/user
/dev/sdd5 233M 36M 182M 17% /boot
/dev/sda5 1.8T 1.7T 19G 99% /home
/dev/sdb 1.8T 1.5T 251G 86% /home/cb2t1651
/dev/sdd7 195G 123G 63G 67% /home/wwt
rootroot@cm-System-Product-Name:~$ cd /home/cb2t1651/
rootroot@cm-System-Product-Name:/home/cb2t1651$ ll
总用量 28
drwxrwxrwx 7 root root 4096 3月 29 16:54 ./
drwxr-xr-x 18 root root 4096 12月 16 14:42 ../
drwxrwxrwx 2 root root 4096 12月 16 15:01 fengdongshou/
drwxr-xr-x 5 tanhualiang tanhualiang 4096 4月 12 16:25 tanhualiang/
drwx------ 4 tanhualiang tanhualiang 4096 3月 29 16:54 .Trash-1011/
drwxrwxrwx 20 root root 4096 4月 28 12:50 wenyuanbo/
drwxrwxrwx 2 root root 4096 12月 16 15:01 zhouxu/
rootroot@cm-System-Product-Name:/home/cb2t1651$ cd ..
rootroot@cm-System-Product-Name:/home$ ll
总用量 84
drwxr-xr-x 18 root root 4096 12月 16 14:42 ./
drwxr-xr-x 25 root root 4096 8月 10 2016 ../
drwxrwxrwx 7 root root 4096 3月 29 16:54 cb2t1651/
drwxr-xr-x 31 cm cm 4096 5月 4 10:05 cm/
drwxr-xr-x 7 cm01 cm01 4096 4月 14 10:36 cm01/
drwxr-xr-x 2 cm02 cm02 4096 8月 10 2016 cm02/
drwxr-xr-x 2 cm03 cm03 4096 8月 10 2016 cm03/
drwxr-xr-x 2 cm04 cm04 4096 8月 10 2016 cm04/
drwxr-xr-x 2 cm05 cm05 4096 8月 10 2016 cm05/
drwxr-xr-x 2 cm06 cm06 4096 8月 10 2016 cm06/
drwxr-xr-x 19 fengdongshou fengdongshou 4096 1月 10 10:37 fengdongshou/
drwx------ 2 root root 16384 8月 10 2016 lost+found/
drwxr-xr-x 23 rootroot rootroot 4096 5月 3 09:08 rootroot/
drwxr-xr-x 20 tanhualiang tanhualiang 4096 5月 3 17:28 tanhualiang/
drwxr-xr-x 23 wenyuanbo wenyuanbo 4096 11月 22 16:13 wenyuanbo/
drwxrwxrwx 17 rootroot rootroot 4096 5月 3 16:02 wwt/
drwxr-xr-x 3 xiongrong xiongrong 4096 4月 12 16:28 xiongrong/
drwxr-xr-x 6 zhouxu zhouxu 4096 2月 6 15:29 zhouxu/
rootroot@cm-System-Product-Name:/home$
rootroot@cm-System-Product-Name:/home$
rootroot@cm-System-Product-Name:/home$ sudo fdisk -lu
[sudo] password for rootroot:
Disk /dev/sda: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00027761
设备 启动 起点 终点 块数 Id 系统
/dev/sda1 2046 3907028991 1953513473 5 扩展
/dev/sda5 2048 3907028991 1953513472 83 Linux
Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sdb doesn't contain a valid partition table
Disk /dev/sdc: 3000.6 GB, 3000592982016 bytes
255 heads, 63 sectors/track, 364801 cylinders, total 5860533168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sdc doesn't contain a valid partition table
Disk /dev/sdd: 240.1 GB, 240057409536 bytes
255 heads, 63 sectors/track, 29185 cylinders, total 468862128 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00058aad
设备 启动 起点 终点 块数 Id 系统
/dev/sdd1 * 2046 423940095 211969025 5 扩展
/dev/sdd2 423940096 468860927 22460416 83 Linux
/dev/sdd5 2048 501759 249856 83 Linux
/dev/sdd6 503808 9879551 4687872 82 Linux 交换 / Solaris
/dev/sdd7 9881600 423940095 207029248 83 Linux
rootroot@cm-System-Product-Name:/home$ cd cb2t1651/
rootroot@cm-System-Product-Name:/home/cb2t1651$ ll
总用量 28
drwxrwxrwx 7 root root 4096 3月 29 16:54 ./
drwxr-xr-x 18 root root 4096 12月 16 14:42 ../
drwxrwxrwx 2 root root 4096 12月 16 15:01 fengdongshou/
drwxr-xr-x 5 tanhualiang tanhualiang 4096 4月 12 16:25 tanhualiang/
drwx------ 4 tanhualiang tanhualiang 4096 3月 29 16:54 .Trash-1011/
drwxrwxrwx 20 root root 4096 4月 28 12:50 wenyuanbo/
drwxrwxrwx 2 root root 4096 12月 16 15:01 zhouxu/
rootroot@cm-System-Product-Name:/home/cb2t1651$ cd wenyuanbo/
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo$ ll
总用量 87865220
drwxrwxrwx 20 root root 4096 4月 28 12:50 ./
drwxrwxrwx 7 root root 4096 3月 29 16:54 ../
drwxrwxrwx 7 cm cm 4096 12月 29 22:39 back_android_os/
drwxrwxrwx 3 rootroot rootroot 4096 2月 9 18:49 back_data/
drwxrwxrwx 5 cm cm 4096 2月 21 09:01 cm/
drwxrwxrwx 6 cm cm 4096 2月 22 14:14 cm_sdk_wyb/
drwxrwxrwx 4 cm cm 4096 1月 3 18:14 DV/
drwx------ 4 rootroot rootroot 4096 3月 24 14:24 r16_tinav1.0/
drwx------ 2 rootroot rootroot 4096 3月 23 15:57 r16_tinav1.0_普得/
drwx------ 4 rootroot rootroot 4096 3月 24 13:43 r16_tinav2.0/
drwx------ 8 rootroot rootroot 4096 4月 24 11:05 r16_tinav2.1/
drwx------ 3 rootroot rootroot 4096 3月 24 13:45 r16v10/
drwx------ 8 rootroot rootroot 4096 3月 31 10:51 r16v11/
drwxrwxr-x 5 rootroot rootroot 4096 3月 27 09:54 r18/
drwx------ 3 rootroot rootroot 4096 3月 14 10:33 r58/
drwx------ 4 rootroot rootroot 4096 4月 1 12:29 r58m/
drwx------ 4 rootroot rootroot 4096 3月 27 09:33 r58_tianv2.1/
drwx------ 3 rootroot rootroot 4096 3月 2 15:29 r8/
drwxrwxr-x 4 rootroot rootroot 4096 3月 2 15:29 r8_ruoge_android/
-rwxrw-r-- 1 rootroot rootroot 89973891542 12月 16 19:58 ubuntu14.04_xiaoyu.tar.gz*
drwxrwxrwx 10 cm cm 4096 1月 6 15:31 wyb!!!!/
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo$ mkdir 1
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo$ ll
总用量 87865224
drwxrwxrwx 21 root root 4096 5月 4 10:08 ./
drwxrwxrwx 7 root root 4096 3月 29 16:54 ../
drwxrwxr-x 2 rootroot rootroot 4096 5月 4 10:08 1/
drwxrwxrwx 7 cm cm 4096 12月 29 22:39 back_android_os/
drwxrwxrwx 3 rootroot rootroot 4096 2月 9 18:49 back_data/
drwxrwxrwx 5 cm cm 4096 2月 21 09:01 cm/
drwxrwxrwx 6 cm cm 4096 2月 22 14:14 cm_sdk_wyb/
drwxrwxrwx 4 cm cm 4096 1月 3 18:14 DV/
drwx------ 4 rootroot rootroot 4096 3月 24 14:24 r16_tinav1.0/
drwx------ 2 rootroot rootroot 4096 3月 23 15:57 r16_tinav1.0_普得/
drwx------ 4 rootroot rootroot 4096 3月 24 13:43 r16_tinav2.0/
drwx------ 8 rootroot rootroot 4096 4月 24 11:05 r16_tinav2.1/
drwx------ 3 rootroot rootroot 4096 3月 24 13:45 r16v10/
drwx------ 8 rootroot rootroot 4096 3月 31 10:51 r16v11/
drwxrwxr-x 5 rootroot rootroot 4096 3月 27 09:54 r18/
drwx------ 3 rootroot rootroot 4096 3月 14 10:33 r58/
drwx------ 4 rootroot rootroot 4096 4月 1 12:29 r58m/
drwx------ 4 rootroot rootroot 4096 3月 27 09:33 r58_tianv2.1/
drwx------ 3 rootroot rootroot 4096 3月 2 15:29 r8/
drwxrwxr-x 4 rootroot rootroot 4096 3月 2 15:29 r8_ruoge_android/
-rwxrw-r-- 1 rootroot rootroot 89973891542 12月 16 19:58 ubuntu14.04_xiaoyu.tar.gz*
drwxrwxrwx 10 cm cm 4096 1月 6 15:31 wyb!!!!/
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo$ cd -
/home/cb2t1651
rootroot@cm-System-Product-Name:/home/cb2t1651$ ll
总用量 28
drwxrwxrwx 7 root root 4096 3月 29 16:54 ./
drwxr-xr-x 18 root root 4096 12月 16 14:42 ../
drwxrwxrwx 2 root root 4096 12月 16 15:01 fengdongshou/
drwxr-xr-x 5 tanhualiang tanhualiang 4096 4月 12 16:25 tanhualiang/
drwx------ 4 tanhualiang tanhualiang 4096 3月 29 16:54 .Trash-1011/
drwxrwxrwx 21 root root 4096 5月 4 10:08 wenyuanbo/
drwxrwxrwx 2 root root 4096 12月 16 15:01 zhouxu/
rootroot@cm-System-Product-Name:/home/cb2t1651$
rootroot@cm-System-Product-Name:/home/cb2t1651$
rootroot@cm-System-Product-Name:/home/cb2t1651$ cd ~
rootroot@cm-System-Product-Name:~$ ll
总用量 196
drwxr-xr-x 23 rootroot rootroot 4096 5月 3 09:08 ./
drwxr-xr-x 18 root root 4096 12月 16 14:42 ../
-rw------- 1 rootroot rootroot 29306 5月 3 18:00 .bash_history
-rw-r--r-- 1 rootroot rootroot 220 8月 10 2016 .bash_logout
-rw-r--r-- 1 rootroot rootroot 3840 2月 22 14:33 .bashrc
drwx------ 15 rootroot rootroot 4096 12月 7 12:52 .cache/
drwxrwxr-x 3 rootroot rootroot 4096 4月 12 13:33 cb4-linux-sdk-card/
drwx------ 3 rootroot rootroot 4096 9月 20 2016 .compiz/
drwx------ 16 rootroot rootroot 4096 12月 7 12:52 .config/
drwx------ 3 rootroot rootroot 4096 10月 13 2016 .dbus/
-rw-r--r-- 1 rootroot rootroot 25 9月 20 2016 .dmrc
-rw-r--r-- 1 rootroot rootroot 8980 8月 10 2016 examples.desktop
drwx------ 3 rootroot rootroot 4096 5月 3 09:08 .gconf/
drwx------ 3 rootroot rootroot 4096 4月 7 21:36 .gnome2/
drwx------ 2 rootroot rootroot 4096 9月 20 2016 .gnome2_private/
-rw------- 1 rootroot rootroot 17652 5月 3 09:08 .ICEauthority
-rw------- 1 rootroot rootroot 283 9月 28 2016 .jack
-rwx------ 1 rootroot rootroot 3840 2月 22 12:51 jdk16.bashrc*
-rwx------ 1 rootroot rootroot 3637 7月 28 2016 jdk17.bashrc*
drwxr-xr-x 3 rootroot rootroot 4096 9月 20 2016 .local/
drwx------ 4 rootroot rootroot 4096 9月 20 2016 .mozilla/
-rw-r--r-- 1 rootroot rootroot 675 8月 10 2016 .profile
drwxrwxr-x 2 rootroot rootroot 4096 3月 20 19:05 wyb/
-rw------- 1 rootroot rootroot 67 5月 3 09:08 .Xauthority
-rw------- 1 rootroot rootroot 784 5月 3 19:30 .xsession-errors
-rw------- 1 rootroot rootroot 1439 5月 2 19:43 .xsession-errors.old
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 公共的/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 模板/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 视频/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 图片/
drwx------ 2 rootroot rootroot 4096 8月 10 2016 未命名文件夹/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 文档/
drwxr-xr-x 2 rootroot rootroot 4096 10月 24 2016 下载/
drwx------ 2 rootroot rootroot 4096 2月 27 10:12 新建文件夹/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 音乐/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 桌面/
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo fdisk -lu
Disk /dev/sda: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00027761
设备 启动 起点 终点 块数 Id 系统
/dev/sda1 2046 3907028991 1953513473 5 扩展
/dev/sda5 2048 3907028991 1953513472 83 Linux
Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sdb doesn't contain a valid partition table
Disk /dev/sdc: 3000.6 GB, 3000592982016 bytes
255 heads, 63 sectors/track, 364801 cylinders, total 5860533168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sdc doesn't contain a valid partition table
Disk /dev/sdd: 240.1 GB, 240057409536 bytes
255 heads, 63 sectors/track, 29185 cylinders, total 468862128 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00058aad
设备 启动 起点 终点 块数 Id 系统
/dev/sdd1 * 2046 423940095 211969025 5 扩展
/dev/sdd2 423940096 468860927 22460416 83 Linux
/dev/sdd5 2048 501759 249856 83 Linux
/dev/sdd6 503808 9879551 4687872 82 Linux 交换 / Solaris
/dev/sdd7 9881600 423940095 207029248 83 Linux
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ cd -
/home/cb2t1651
rootroot@cm-System-Product-Name:/home/cb2t1651$ cd wenyuanbo/
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo$ ll
总用量 87865224
drwxrwxrwx 21 root root 4096 5月 4 10:08 ./
drwxrwxrwx 7 root root 4096 3月 29 16:54 ../
drwxrwxr-x 2 rootroot rootroot 4096 5月 4 10:08 1/
drwxrwxrwx 7 cm cm 4096 12月 29 22:39 back_android_os/
drwxrwxrwx 3 rootroot rootroot 4096 2月 9 18:49 back_data/
drwxrwxrwx 5 cm cm 4096 2月 21 09:01 cm/
drwxrwxrwx 6 cm cm 4096 2月 22 14:14 cm_sdk_wyb/
drwxrwxrwx 4 cm cm 4096 1月 3 18:14 DV/
drwx------ 4 rootroot rootroot 4096 3月 24 14:24 r16_tinav1.0/
drwx------ 2 rootroot rootroot 4096 3月 23 15:57 r16_tinav1.0_普得/
drwx------ 4 rootroot rootroot 4096 3月 24 13:43 r16_tinav2.0/
drwx------ 8 rootroot rootroot 4096 4月 24 11:05 r16_tinav2.1/
drwx------ 3 rootroot rootroot 4096 3月 24 13:45 r16v10/
drwx------ 8 rootroot rootroot 4096 3月 31 10:51 r16v11/
drwxrwxr-x 5 rootroot rootroot 4096 3月 27 09:54 r18/
drwx------ 3 rootroot rootroot 4096 3月 14 10:33 r58/
drwx------ 4 rootroot rootroot 4096 4月 1 12:29 r58m/
drwx------ 4 rootroot rootroot 4096 3月 27 09:33 r58_tianv2.1/
drwx------ 3 rootroot rootroot 4096 3月 2 15:29 r8/
drwxrwxr-x 4 rootroot rootroot 4096 3月 2 15:29 r8_ruoge_android/
-rwxrw-r-- 1 rootroot rootroot 89973891542 12月 16 19:58 ubuntu14.04_xiaoyu.tar.gz*
drwxrwxrwx 10 cm cm 4096 1月 6 15:31 wyb!!!!/
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo$ cd r58m/
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo/r58m$ ll
总用量 16
drwx------ 4 rootroot rootroot 4096 4月 1 12:29 ./
drwxrwxrwx 21 root root 4096 5月 4 10:08 ../
drwx------ 4 rootroot rootroot 4096 4月 1 12:29 2222bma250_f1_r58m_lcd160_ov7725/
drwx------ 4 rootroot rootroot 4096 4月 1 12:46 bma250_f1_r58m_lcd160_ov7725/
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo/r58m$ rm 2222bma250_f1_r58m_lcd160_ov7725/ -rf
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo/r58m$
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo/r58m$
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo/r58m$ cd ~
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo fdisk /dev/sdc
Device contains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel
Building a new DOS disklabel with disk identifier 0x8aa85295.
Changes will remain in memory only, until you decide to write them.
After that, of course, the previous content won't be recoverable.
Warning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite)
WARNING: The size of this disk is 3.0 TB (3000592982016 bytes).
DOS partition table format can not be used on drives for volumes
larger than (2199023255040 bytes) for 512-byte sectors. Use parted(1) and GUID
partition table format (GPT).
The device presents a logical sector size that is smaller than
the physical sector size. Aligning to a physical sector (or optimal
I/O) size boundary is recommended, or performance may be impacted.
命令(输入 m 获取帮助): m
命令操作
a toggle a bootable flag
b edit bsd disklabel
c toggle the dos compatibility flag
d delete a partition
l list known partition types
m print this menu
n add a new partition
o create a new empty DOS partition table
p print the partition table
q quit without saving changes
s create a new empty Sun disklabel
t change a partition's system id
u change display/entry units
v verify the partition table
w write table to disk and exit
x extra functionality (experts only)
命令(输入 m 获取帮助): n
Partition type:
p primary (0 primary, 0 extended, 4 free)
e extended
Select (default p): e
分区号 (1-4,默认为 1): 1
起始 sector (2048-4294967295,默认为 2048):
将使用默认值 2048
Last sector, +扇区 or +size{K,M,G} (2048-4294967294,默认为 4294967294):
将使用默认值 4294967294
命令(输入 m 获取帮助): p
Disk /dev/sdc: 3000.6 GB, 3000592982016 bytes
255 heads, 63 sectors/track, 364801 cylinders, total 5860533168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x8aa85295
设备 启动 起点 终点 块数 Id 系统
/dev/sdc1 2048 4294967294 2147482623+ 5 扩展
命令(输入 m 获取帮助): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo fdisk -lu
Disk /dev/sda: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00027761
设备 启动 起点 终点 块数 Id 系统
/dev/sda1 2046 3907028991 1953513473 5 扩展
/dev/sda5 2048 3907028991 1953513472 83 Linux
Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sdb doesn't contain a valid partition table
Disk /dev/sdc: 3000.6 GB, 3000592982016 bytes
90 heads, 3 sectors/track, 21705678 cylinders, total 5860533168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x8aa85295
设备 启动 起点 终点 块数 Id 系统
/dev/sdc1 2048 4294967294 2147482623+ 5 扩展
Disk /dev/sdd: 240.1 GB, 240057409536 bytes
255 heads, 63 sectors/track, 29185 cylinders, total 468862128 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00058aad
设备 启动 起点 终点 块数 Id 系统
/dev/sdd1 * 2046 423940095 211969025 5 扩展
/dev/sdd2 423940096 468860927 22460416 83 Linux
/dev/sdd5 2048 501759 249856 83 Linux
/dev/sdd6 503808 9879551 4687872 82 Linux 交换 / Solaris
/dev/sdd7 9881600 423940095 207029248 83 Linux
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo mkfs -t ext4 /dev/sdc
mke2fs 1.42.9 (4-Feb-2014)
/dev/sdc is entire device, not just one partition!
无论如何也要继续? (y,n) y
文件系统标签=
OS type: Linux
块大小=4096 (log=2)
分块大小=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
183148544 inodes, 732566646 blocks
36628332 blocks (5.00%) reserved for the super user
第一个数据块=0
Maximum filesystem blocks=4294967296
22357 block groups
32768 blocks per group, 32768 fragments per group
8192 inodes per group
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968,
102400000, 214990848, 512000000, 550731776, 644972544
Allocating group tables: 完成
正在写入inode表: 完成
Creating journal (32768 blocks): 完成
Writing superblocks and filesystem accounting information: 完成
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo df -l
文件系统 1K-blocks 已用 可用 已用% 挂载点
/dev/sdd2 21976268 6501312 14335552 32% /
none 4 0 4 0% /sys/fs/cgroup
udev 8175996 4 8175992 1% /dev
tmpfs 1637348 1396 1635952 1% /run
none 5120 0 5120 0% /run/lock
none 8186732 76 8186656 1% /run/shm
none 102400 48 102352 1% /run/user
/dev/sdd5 237869 35858 185423 17% /boot
/dev/sda5 1922728752 1805924332 19112364 99% /home
/dev/sdb 1922729864 1536942996 288094756 85% /home/cb2t1651
/dev/sdd7 203648856 127989080 65291932 67% /home/wwt
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo mount -t ext4 /dev/sdc /home/rediron
mount:挂载点 /home/rediron 不存在
rootroot@cm-System-Product-Name:~$ mkdir /home/rediron
mkdir: 无法创建目录"/home/rediron": 权限不够
rootroot@cm-System-Product-Name:~$ sudo mkdir /home/rediron
rootroot@cm-System-Product-Name:~$ sudo mount -t ext4 /dev/sdc /home/rediron
rootroot@cm-System-Product-Name:~$ sudo df -l
文件系统 1K-blocks 已用 可用 已用% 挂载点
/dev/sdd2 21976268 6501340 14335524 32% /
none 4 0 4 0% /sys/fs/cgroup
udev 8175996 4 8175992 1% /dev
tmpfs 1637348 1396 1635952 1% /run
none 5120 0 5120 0% /run/lock
none 8186732 76 8186656 1% /run/shm
none 102400 48 102352 1% /run/user
/dev/sdd5 237869 35858 185423 17% /boot
/dev/sda5 1922728752 1805924336 19112360 99% /home
/dev/sdb 1922729864 1536942996 288094756 85% /home/cb2t1651
/dev/sdd7 203648856 127989080 65291932 67% /home/wwt
/dev/sdc 2884154032 74736 2737549584 1% /home/rediron
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sdb2 during installation
UUID=ef4a9a3d-a8a7-476d-b85c-ebc1eaf7ec75 / ext4 errors=remount-ro 0 1
# /boot was on /dev/sdb5 during installation
UUID=058b1b8d-16cd-4cd7-9009-50ebd95a87ba /boot ext4 defaults 0 2
# /home was on /dev/sda5 during installation
UUID=fb2b6d90-9e78-420c-b02c-c94074f2df2e /home ext4 defaults 0 2
# /home/wwt was on /dev/sdb7 during installation
UUID=5353d865-0eb1-4d39-88ea-cb7eb0135e0f /home/wwt ext4 defaults 0 2
# swap was on /dev/sdb6 during installation
UUID=4a0354b9-2d36-4ae0-86d8-9d78da16771f none swap sw 0 0
# 2016-12-16 14:47 wenyuanbo add 2TB SeaGate HDD
/dev/sdb /home/cb2t1651/ ext4 defaults 0 0
rootroot@cm-System-Product-Name:~$ ll /etc/fstab
-rw-rw-r-- 1 root root 1129 12月 16 14:49 /etc/fstab
rootroot@cm-System-Product-Name:~$ cp /etc/fstab /home/wwt/
rootroot@cm-System-Product-Name:~$ chmod 777 /home/wwt/fstab
rootroot@cm-System-Product-Name:~$ cd /etc/
rootroot@cm-System-Product-Name:/etc$ ll fs*
-rw-rw-r-- 1 root root 1129 12月 16 14:49 fstab
-rw-rw-r-- 1 root root 1009 8月 10 2016 fstab~
-rw-r--r-- 1 root root 1009 12月 16 14:44 fstab.bak
fstab.d:
总用量 16
drwxr-xr-x 2 root root 4096 4月 17 2014 ./
drwxr-xr-x 135 root root 12288 5月 4 10:21 ../
rootroot@cm-System-Product-Name:/etc$ sudo cp fstab fstab.bak2
rootroot@cm-System-Product-Name:/etc$ cd -
/home/rootroot
rootroot@cm-System-Product-Name:~$ sudo cp /home/wwt/fstab /etc/
rootroot@cm-System-Product-Name:~$ ll /etc/fstab
-rw-rw-r-- 1 root root 1201 5月 4 10:26 /etc/fstab
rootroot@cm-System-Product-Name:~$ sync
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sdb2 during installation
UUID=ef4a9a3d-a8a7-476d-b85c-ebc1eaf7ec75 / ext4 errors=remount-ro 0 1
# /boot was on /dev/sdb5 during installation
UUID=058b1b8d-16cd-4cd7-9009-50ebd95a87ba /boot ext4 defaults 0 2
# /home was on /dev/sda5 during installation
UUID=fb2b6d90-9e78-420c-b02c-c94074f2df2e /home ext4 defaults 0 2
# /home/wwt was on /dev/sdb7 during installation
UUID=5353d865-0eb1-4d39-88ea-cb7eb0135e0f /home/wwt ext4 defaults 0 2
# swap was on /dev/sdb6 during installation
UUID=4a0354b9-2d36-4ae0-86d8-9d78da16771f none swap sw 0 0
# 2016-12-16 14:47 wenyuanbo add 2TB SeaGate HDD
/dev/sdb /home/cb2t1651/ ext4 defaults 0 0
/dev/sdc /home/rediron ext4 defaults 0 0
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ ll
总用量 196
drwxr-xr-x 23 rootroot rootroot 4096 5月 3 09:08 ./
drwxr-xr-x 19 root root 4096 5月 4 10:21 ../
-rw------- 1 rootroot rootroot 29306 5月 3 18:00 .bash_history
-rw-r--r-- 1 rootroot rootroot 220 8月 10 2016 .bash_logout
-rw-r--r-- 1 rootroot rootroot 3840 2月 22 14:33 .bashrc
drwx------ 15 rootroot rootroot 4096 12月 7 12:52 .cache/
drwxrwxr-x 3 rootroot rootroot 4096 4月 12 13:33 cb4-linux-sdk-card/
drwx------ 3 rootroot rootroot 4096 9月 20 2016 .compiz/
drwx------ 16 rootroot rootroot 4096 12月 7 12:52 .config/
drwx------ 3 rootroot rootroot 4096 10月 13 2016 .dbus/
-rw-r--r-- 1 rootroot rootroot 25 9月 20 2016 .dmrc
-rw-r--r-- 1 rootroot rootroot 8980 8月 10 2016 examples.desktop
drwx------ 3 rootroot rootroot 4096 5月 3 09:08 .gconf/
drwx------ 3 rootroot rootroot 4096 4月 7 21:36 .gnome2/
drwx------ 2 rootroot rootroot 4096 9月 20 2016 .gnome2_private/
-rw------- 1 rootroot rootroot 17652 5月 3 09:08 .ICEauthority
-rw------- 1 rootroot rootroot 283 9月 28 2016 .jack
-rwx------ 1 rootroot rootroot 3840 2月 22 12:51 jdk16.bashrc*
-rwx------ 1 rootroot rootroot 3637 7月 28 2016 jdk17.bashrc*
drwxr-xr-x 3 rootroot rootroot 4096 9月 20 2016 .local/
drwx------ 4 rootroot rootroot 4096 9月 20 2016 .mozilla/
-rw-r--r-- 1 rootroot rootroot 675 8月 10 2016 .profile
drwxrwxr-x 2 rootroot rootroot 4096 3月 20 19:05 wyb/
-rw------- 1 rootroot rootroot 67 5月 3 09:08 .Xauthority
-rw------- 1 rootroot rootroot 784 5月 3 19:30 .xsession-errors
-rw------- 1 rootroot rootroot 1439 5月 2 19:43 .xsession-errors.old
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 公共的/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 模板/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 视频/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 图片/
drwx------ 2 rootroot rootroot 4096 8月 10 2016 未命名文件夹/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 文档/
drwxr-xr-x 2 rootroot rootroot 4096 10月 24 2016 下载/
drwx------ 2 rootroot rootroot 4096 2月 27 10:12 新建文件夹/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 音乐/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 桌面/
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo chmod 777 /home/rediron/ -R
rootroot@cm-System-Product-Name:~$ sudo shuddown -h now
sudo:shuddown: command not found
rootroot@cm-System-Product-Name:~$ sudo shutdown -h now
来自rootroot@cm-System-Product-Name的广播信息
(/dev/pts/9) 于 10:30 ...
现在,系统将关闭(halt)。
rootroot@cm-System-Product-Name:~$
Connection closed by foreign host.
Disconnected from remote host(rootroot 192.168.0.8) at 10:30:08.
Type `help' to learn how to use Xshell prompt.
[END] 2017/5/4 10:30:11
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ ll
总用量 196
drwxr-xr-x 23 rootroot rootroot 4096 5月 3 09:08 ./
drwxr-xr-x 18 root root 4096 12月 16 14:42 ../
-rw------- 1 rootroot rootroot 29306 5月 3 18:00 .bash_history
-rw-r--r-- 1 rootroot rootroot 220 8月 10 2016 .bash_logout
-rw-r--r-- 1 rootroot rootroot 3840 2月 22 14:33 .bashrc
drwx------ 15 rootroot rootroot 4096 12月 7 12:52 .cache/
drwxrwxr-x 3 rootroot rootroot 4096 4月 12 13:33 cb4-linux-sdk-card/
drwx------ 3 rootroot rootroot 4096 9月 20 2016 .compiz/
drwx------ 16 rootroot rootroot 4096 12月 7 12:52 .config/
drwx------ 3 rootroot rootroot 4096 10月 13 2016 .dbus/
-rw-r--r-- 1 rootroot rootroot 25 9月 20 2016 .dmrc
-rw-r--r-- 1 rootroot rootroot 8980 8月 10 2016 examples.desktop
drwx------ 3 rootroot rootroot 4096 5月 3 09:08 .gconf/
drwx------ 3 rootroot rootroot 4096 4月 7 21:36 .gnome2/
drwx------ 2 rootroot rootroot 4096 9月 20 2016 .gnome2_private/
-rw------- 1 rootroot rootroot 17652 5月 3 09:08 .ICEauthority
-rw------- 1 rootroot rootroot 283 9月 28 2016 .jack
-rwx------ 1 rootroot rootroot 3840 2月 22 12:51 jdk16.bashrc*
-rwx------ 1 rootroot rootroot 3637 7月 28 2016 jdk17.bashrc*
drwxr-xr-x 3 rootroot rootroot 4096 9月 20 2016 .local/
drwx------ 4 rootroot rootroot 4096 9月 20 2016 .mozilla/
-rw-r--r-- 1 rootroot rootroot 675 8月 10 2016 .profile
drwxrwxr-x 2 rootroot rootroot 4096 3月 20 19:05 wyb/
-rw------- 1 rootroot rootroot 67 5月 3 09:08 .Xauthority
-rw------- 1 rootroot rootroot 784 5月 3 19:30 .xsession-errors
-rw------- 1 rootroot rootroot 1439 5月 2 19:43 .xsession-errors.old
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 公共的/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 模板/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 视频/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 图片/
drwx------ 2 rootroot rootroot 4096 8月 10 2016 未命名文件夹/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 文档/
drwxr-xr-x 2 rootroot rootroot 4096 10月 24 2016 下载/
drwx------ 2 rootroot rootroot 4096 2月 27 10:12 新建文件夹/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 音乐/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 桌面/
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ df -h
df: "/run/user/1000/gvfs": 权限不够
文件系统 容量 已用 可用 已用% 挂载点
/dev/sdd2 21G 6.2G 14G 32% /
none 4.0K 0 4.0K 0% /sys/fs/cgroup
udev 7.8G 4.0K 7.8G 1% /dev
tmpfs 1.6G 1.4M 1.6G 1% /run
none 5.0M 0 5.0M 0% /run/lock
none 7.9G 76K 7.9G 1% /run/shm
none 100M 48K 100M 1% /run/user
/dev/sdd5 233M 36M 182M 17% /boot
/dev/sda5 1.8T 1.7T 19G 99% /home
/dev/sdb 1.8T 1.5T 251G 86% /home/cb2t1651
/dev/sdd7 195G 123G 63G 67% /home/wwt
rootroot@cm-System-Product-Name:~$ cd /home/cb2t1651/
rootroot@cm-System-Product-Name:/home/cb2t1651$ ll
总用量 28
drwxrwxrwx 7 root root 4096 3月 29 16:54 ./
drwxr-xr-x 18 root root 4096 12月 16 14:42 ../
drwxrwxrwx 2 root root 4096 12月 16 15:01 fengdongshou/
drwxr-xr-x 5 tanhualiang tanhualiang 4096 4月 12 16:25 tanhualiang/
drwx------ 4 tanhualiang tanhualiang 4096 3月 29 16:54 .Trash-1011/
drwxrwxrwx 20 root root 4096 4月 28 12:50 wenyuanbo/
drwxrwxrwx 2 root root 4096 12月 16 15:01 zhouxu/
rootroot@cm-System-Product-Name:/home/cb2t1651$ cd ..
rootroot@cm-System-Product-Name:/home$ ll
总用量 84
drwxr-xr-x 18 root root 4096 12月 16 14:42 ./
drwxr-xr-x 25 root root 4096 8月 10 2016 ../
drwxrwxrwx 7 root root 4096 3月 29 16:54 cb2t1651/
drwxr-xr-x 31 cm cm 4096 5月 4 10:05 cm/
drwxr-xr-x 7 cm01 cm01 4096 4月 14 10:36 cm01/
drwxr-xr-x 2 cm02 cm02 4096 8月 10 2016 cm02/
drwxr-xr-x 2 cm03 cm03 4096 8月 10 2016 cm03/
drwxr-xr-x 2 cm04 cm04 4096 8月 10 2016 cm04/
drwxr-xr-x 2 cm05 cm05 4096 8月 10 2016 cm05/
drwxr-xr-x 2 cm06 cm06 4096 8月 10 2016 cm06/
drwxr-xr-x 19 fengdongshou fengdongshou 4096 1月 10 10:37 fengdongshou/
drwx------ 2 root root 16384 8月 10 2016 lost+found/
drwxr-xr-x 23 rootroot rootroot 4096 5月 3 09:08 rootroot/
drwxr-xr-x 20 tanhualiang tanhualiang 4096 5月 3 17:28 tanhualiang/
drwxr-xr-x 23 wenyuanbo wenyuanbo 4096 11月 22 16:13 wenyuanbo/
drwxrwxrwx 17 rootroot rootroot 4096 5月 3 16:02 wwt/
drwxr-xr-x 3 xiongrong xiongrong 4096 4月 12 16:28 xiongrong/
drwxr-xr-x 6 zhouxu zhouxu 4096 2月 6 15:29 zhouxu/
rootroot@cm-System-Product-Name:/home$
rootroot@cm-System-Product-Name:/home$
rootroot@cm-System-Product-Name:/home$ sudo fdisk -lu
[sudo] password for rootroot:
Disk /dev/sda: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00027761
设备 启动 起点 终点 块数 Id 系统
/dev/sda1 2046 3907028991 1953513473 5 扩展
/dev/sda5 2048 3907028991 1953513472 83 Linux
Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sdb doesn't contain a valid partition table
Disk /dev/sdc: 3000.6 GB, 3000592982016 bytes
255 heads, 63 sectors/track, 364801 cylinders, total 5860533168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sdc doesn't contain a valid partition table
Disk /dev/sdd: 240.1 GB, 240057409536 bytes
255 heads, 63 sectors/track, 29185 cylinders, total 468862128 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00058aad
设备 启动 起点 终点 块数 Id 系统
/dev/sdd1 * 2046 423940095 211969025 5 扩展
/dev/sdd2 423940096 468860927 22460416 83 Linux
/dev/sdd5 2048 501759 249856 83 Linux
/dev/sdd6 503808 9879551 4687872 82 Linux 交换 / Solaris
/dev/sdd7 9881600 423940095 207029248 83 Linux
rootroot@cm-System-Product-Name:/home$ cd cb2t1651/
rootroot@cm-System-Product-Name:/home/cb2t1651$ ll
总用量 28
drwxrwxrwx 7 root root 4096 3月 29 16:54 ./
drwxr-xr-x 18 root root 4096 12月 16 14:42 ../
drwxrwxrwx 2 root root 4096 12月 16 15:01 fengdongshou/
drwxr-xr-x 5 tanhualiang tanhualiang 4096 4月 12 16:25 tanhualiang/
drwx------ 4 tanhualiang tanhualiang 4096 3月 29 16:54 .Trash-1011/
drwxrwxrwx 20 root root 4096 4月 28 12:50 wenyuanbo/
drwxrwxrwx 2 root root 4096 12月 16 15:01 zhouxu/
rootroot@cm-System-Product-Name:/home/cb2t1651$ cd wenyuanbo/
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo$ ll
总用量 87865220
drwxrwxrwx 20 root root 4096 4月 28 12:50 ./
drwxrwxrwx 7 root root 4096 3月 29 16:54 ../
drwxrwxrwx 7 cm cm 4096 12月 29 22:39 back_android_os/
drwxrwxrwx 3 rootroot rootroot 4096 2月 9 18:49 back_data/
drwxrwxrwx 5 cm cm 4096 2月 21 09:01 cm/
drwxrwxrwx 6 cm cm 4096 2月 22 14:14 cm_sdk_wyb/
drwxrwxrwx 4 cm cm 4096 1月 3 18:14 DV/
drwx------ 4 rootroot rootroot 4096 3月 24 14:24 r16_tinav1.0/
drwx------ 2 rootroot rootroot 4096 3月 23 15:57 r16_tinav1.0_普得/
drwx------ 4 rootroot rootroot 4096 3月 24 13:43 r16_tinav2.0/
drwx------ 8 rootroot rootroot 4096 4月 24 11:05 r16_tinav2.1/
drwx------ 3 rootroot rootroot 4096 3月 24 13:45 r16v10/
drwx------ 8 rootroot rootroot 4096 3月 31 10:51 r16v11/
drwxrwxr-x 5 rootroot rootroot 4096 3月 27 09:54 r18/
drwx------ 3 rootroot rootroot 4096 3月 14 10:33 r58/
drwx------ 4 rootroot rootroot 4096 4月 1 12:29 r58m/
drwx------ 4 rootroot rootroot 4096 3月 27 09:33 r58_tianv2.1/
drwx------ 3 rootroot rootroot 4096 3月 2 15:29 r8/
drwxrwxr-x 4 rootroot rootroot 4096 3月 2 15:29 r8_ruoge_android/
-rwxrw-r-- 1 rootroot rootroot 89973891542 12月 16 19:58 ubuntu14.04_xiaoyu.tar.gz*
drwxrwxrwx 10 cm cm 4096 1月 6 15:31 wyb!!!!/
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo$ mkdir 1
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo$ ll
总用量 87865224
drwxrwxrwx 21 root root 4096 5月 4 10:08 ./
drwxrwxrwx 7 root root 4096 3月 29 16:54 ../
drwxrwxr-x 2 rootroot rootroot 4096 5月 4 10:08 1/
drwxrwxrwx 7 cm cm 4096 12月 29 22:39 back_android_os/
drwxrwxrwx 3 rootroot rootroot 4096 2月 9 18:49 back_data/
drwxrwxrwx 5 cm cm 4096 2月 21 09:01 cm/
drwxrwxrwx 6 cm cm 4096 2月 22 14:14 cm_sdk_wyb/
drwxrwxrwx 4 cm cm 4096 1月 3 18:14 DV/
drwx------ 4 rootroot rootroot 4096 3月 24 14:24 r16_tinav1.0/
drwx------ 2 rootroot rootroot 4096 3月 23 15:57 r16_tinav1.0_普得/
drwx------ 4 rootroot rootroot 4096 3月 24 13:43 r16_tinav2.0/
drwx------ 8 rootroot rootroot 4096 4月 24 11:05 r16_tinav2.1/
drwx------ 3 rootroot rootroot 4096 3月 24 13:45 r16v10/
drwx------ 8 rootroot rootroot 4096 3月 31 10:51 r16v11/
drwxrwxr-x 5 rootroot rootroot 4096 3月 27 09:54 r18/
drwx------ 3 rootroot rootroot 4096 3月 14 10:33 r58/
drwx------ 4 rootroot rootroot 4096 4月 1 12:29 r58m/
drwx------ 4 rootroot rootroot 4096 3月 27 09:33 r58_tianv2.1/
drwx------ 3 rootroot rootroot 4096 3月 2 15:29 r8/
drwxrwxr-x 4 rootroot rootroot 4096 3月 2 15:29 r8_ruoge_android/
-rwxrw-r-- 1 rootroot rootroot 89973891542 12月 16 19:58 ubuntu14.04_xiaoyu.tar.gz*
drwxrwxrwx 10 cm cm 4096 1月 6 15:31 wyb!!!!/
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo$ cd -
/home/cb2t1651
rootroot@cm-System-Product-Name:/home/cb2t1651$ ll
总用量 28
drwxrwxrwx 7 root root 4096 3月 29 16:54 ./
drwxr-xr-x 18 root root 4096 12月 16 14:42 ../
drwxrwxrwx 2 root root 4096 12月 16 15:01 fengdongshou/
drwxr-xr-x 5 tanhualiang tanhualiang 4096 4月 12 16:25 tanhualiang/
drwx------ 4 tanhualiang tanhualiang 4096 3月 29 16:54 .Trash-1011/
drwxrwxrwx 21 root root 4096 5月 4 10:08 wenyuanbo/
drwxrwxrwx 2 root root 4096 12月 16 15:01 zhouxu/
rootroot@cm-System-Product-Name:/home/cb2t1651$
rootroot@cm-System-Product-Name:/home/cb2t1651$
rootroot@cm-System-Product-Name:/home/cb2t1651$ cd ~
rootroot@cm-System-Product-Name:~$ ll
总用量 196
drwxr-xr-x 23 rootroot rootroot 4096 5月 3 09:08 ./
drwxr-xr-x 18 root root 4096 12月 16 14:42 ../
-rw------- 1 rootroot rootroot 29306 5月 3 18:00 .bash_history
-rw-r--r-- 1 rootroot rootroot 220 8月 10 2016 .bash_logout
-rw-r--r-- 1 rootroot rootroot 3840 2月 22 14:33 .bashrc
drwx------ 15 rootroot rootroot 4096 12月 7 12:52 .cache/
drwxrwxr-x 3 rootroot rootroot 4096 4月 12 13:33 cb4-linux-sdk-card/
drwx------ 3 rootroot rootroot 4096 9月 20 2016 .compiz/
drwx------ 16 rootroot rootroot 4096 12月 7 12:52 .config/
drwx------ 3 rootroot rootroot 4096 10月 13 2016 .dbus/
-rw-r--r-- 1 rootroot rootroot 25 9月 20 2016 .dmrc
-rw-r--r-- 1 rootroot rootroot 8980 8月 10 2016 examples.desktop
drwx------ 3 rootroot rootroot 4096 5月 3 09:08 .gconf/
drwx------ 3 rootroot rootroot 4096 4月 7 21:36 .gnome2/
drwx------ 2 rootroot rootroot 4096 9月 20 2016 .gnome2_private/
-rw------- 1 rootroot rootroot 17652 5月 3 09:08 .ICEauthority
-rw------- 1 rootroot rootroot 283 9月 28 2016 .jack
-rwx------ 1 rootroot rootroot 3840 2月 22 12:51 jdk16.bashrc*
-rwx------ 1 rootroot rootroot 3637 7月 28 2016 jdk17.bashrc*
drwxr-xr-x 3 rootroot rootroot 4096 9月 20 2016 .local/
drwx------ 4 rootroot rootroot 4096 9月 20 2016 .mozilla/
-rw-r--r-- 1 rootroot rootroot 675 8月 10 2016 .profile
drwxrwxr-x 2 rootroot rootroot 4096 3月 20 19:05 wyb/
-rw------- 1 rootroot rootroot 67 5月 3 09:08 .Xauthority
-rw------- 1 rootroot rootroot 784 5月 3 19:30 .xsession-errors
-rw------- 1 rootroot rootroot 1439 5月 2 19:43 .xsession-errors.old
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 公共的/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 模板/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 视频/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 图片/
drwx------ 2 rootroot rootroot 4096 8月 10 2016 未命名文件夹/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 文档/
drwxr-xr-x 2 rootroot rootroot 4096 10月 24 2016 下载/
drwx------ 2 rootroot rootroot 4096 2月 27 10:12 新建文件夹/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 音乐/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 桌面/
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo fdisk -lu
Disk /dev/sda: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00027761
设备 启动 起点 终点 块数 Id 系统
/dev/sda1 2046 3907028991 1953513473 5 扩展
/dev/sda5 2048 3907028991 1953513472 83 Linux
Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sdb doesn't contain a valid partition table
Disk /dev/sdc: 3000.6 GB, 3000592982016 bytes
255 heads, 63 sectors/track, 364801 cylinders, total 5860533168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sdc doesn't contain a valid partition table
Disk /dev/sdd: 240.1 GB, 240057409536 bytes
255 heads, 63 sectors/track, 29185 cylinders, total 468862128 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00058aad
设备 启动 起点 终点 块数 Id 系统
/dev/sdd1 * 2046 423940095 211969025 5 扩展
/dev/sdd2 423940096 468860927 22460416 83 Linux
/dev/sdd5 2048 501759 249856 83 Linux
/dev/sdd6 503808 9879551 4687872 82 Linux 交换 / Solaris
/dev/sdd7 9881600 423940095 207029248 83 Linux
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ cd -
/home/cb2t1651
rootroot@cm-System-Product-Name:/home/cb2t1651$ cd wenyuanbo/
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo$ ll
总用量 87865224
drwxrwxrwx 21 root root 4096 5月 4 10:08 ./
drwxrwxrwx 7 root root 4096 3月 29 16:54 ../
drwxrwxr-x 2 rootroot rootroot 4096 5月 4 10:08 1/
drwxrwxrwx 7 cm cm 4096 12月 29 22:39 back_android_os/
drwxrwxrwx 3 rootroot rootroot 4096 2月 9 18:49 back_data/
drwxrwxrwx 5 cm cm 4096 2月 21 09:01 cm/
drwxrwxrwx 6 cm cm 4096 2月 22 14:14 cm_sdk_wyb/
drwxrwxrwx 4 cm cm 4096 1月 3 18:14 DV/
drwx------ 4 rootroot rootroot 4096 3月 24 14:24 r16_tinav1.0/
drwx------ 2 rootroot rootroot 4096 3月 23 15:57 r16_tinav1.0_普得/
drwx------ 4 rootroot rootroot 4096 3月 24 13:43 r16_tinav2.0/
drwx------ 8 rootroot rootroot 4096 4月 24 11:05 r16_tinav2.1/
drwx------ 3 rootroot rootroot 4096 3月 24 13:45 r16v10/
drwx------ 8 rootroot rootroot 4096 3月 31 10:51 r16v11/
drwxrwxr-x 5 rootroot rootroot 4096 3月 27 09:54 r18/
drwx------ 3 rootroot rootroot 4096 3月 14 10:33 r58/
drwx------ 4 rootroot rootroot 4096 4月 1 12:29 r58m/
drwx------ 4 rootroot rootroot 4096 3月 27 09:33 r58_tianv2.1/
drwx------ 3 rootroot rootroot 4096 3月 2 15:29 r8/
drwxrwxr-x 4 rootroot rootroot 4096 3月 2 15:29 r8_ruoge_android/
-rwxrw-r-- 1 rootroot rootroot 89973891542 12月 16 19:58 ubuntu14.04_xiaoyu.tar.gz*
drwxrwxrwx 10 cm cm 4096 1月 6 15:31 wyb!!!!/
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo$ cd r58m/
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo/r58m$ ll
总用量 16
drwx------ 4 rootroot rootroot 4096 4月 1 12:29 ./
drwxrwxrwx 21 root root 4096 5月 4 10:08 ../
drwx------ 4 rootroot rootroot 4096 4月 1 12:29 2222bma250_f1_r58m_lcd160_ov7725/
drwx------ 4 rootroot rootroot 4096 4月 1 12:46 bma250_f1_r58m_lcd160_ov7725/
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo/r58m$ rm 2222bma250_f1_r58m_lcd160_ov7725/ -rf
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo/r58m$
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo/r58m$
rootroot@cm-System-Product-Name:/home/cb2t1651/wenyuanbo/r58m$ cd ~
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo fdisk /dev/sdc
Device contains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel
Building a new DOS disklabel with disk identifier 0x8aa85295.
Changes will remain in memory only, until you decide to write them.
After that, of course, the previous content won't be recoverable.
Warning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite)
WARNING: The size of this disk is 3.0 TB (3000592982016 bytes).
DOS partition table format can not be used on drives for volumes
larger than (2199023255040 bytes) for 512-byte sectors. Use parted(1) and GUID
partition table format (GPT).
The device presents a logical sector size that is smaller than
the physical sector size. Aligning to a physical sector (or optimal
I/O) size boundary is recommended, or performance may be impacted.
命令(输入 m 获取帮助): m
命令操作
a toggle a bootable flag
b edit bsd disklabel
c toggle the dos compatibility flag
d delete a partition
l list known partition types
m print this menu
n add a new partition
o create a new empty DOS partition table
p print the partition table
q quit without saving changes
s create a new empty Sun disklabel
t change a partition's system id
u change display/entry units
v verify the partition table
w write table to disk and exit
x extra functionality (experts only)
命令(输入 m 获取帮助): n
Partition type:
p primary (0 primary, 0 extended, 4 free)
e extended
Select (default p): e
分区号 (1-4,默认为 1): 1
起始 sector (2048-4294967295,默认为 2048):
将使用默认值 2048
Last sector, +扇区 or +size{K,M,G} (2048-4294967294,默认为 4294967294):
将使用默认值 4294967294
命令(输入 m 获取帮助): p
Disk /dev/sdc: 3000.6 GB, 3000592982016 bytes
255 heads, 63 sectors/track, 364801 cylinders, total 5860533168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x8aa85295
设备 启动 起点 终点 块数 Id 系统
/dev/sdc1 2048 4294967294 2147482623+ 5 扩展
命令(输入 m 获取帮助): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo fdisk -lu
Disk /dev/sda: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00027761
设备 启动 起点 终点 块数 Id 系统
/dev/sda1 2046 3907028991 1953513473 5 扩展
/dev/sda5 2048 3907028991 1953513472 83 Linux
Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Disk /dev/sdb doesn't contain a valid partition table
Disk /dev/sdc: 3000.6 GB, 3000592982016 bytes
90 heads, 3 sectors/track, 21705678 cylinders, total 5860533168 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x8aa85295
设备 启动 起点 终点 块数 Id 系统
/dev/sdc1 2048 4294967294 2147482623+ 5 扩展
Disk /dev/sdd: 240.1 GB, 240057409536 bytes
255 heads, 63 sectors/track, 29185 cylinders, total 468862128 sectors
Units = 扇区 of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00058aad
设备 启动 起点 终点 块数 Id 系统
/dev/sdd1 * 2046 423940095 211969025 5 扩展
/dev/sdd2 423940096 468860927 22460416 83 Linux
/dev/sdd5 2048 501759 249856 83 Linux
/dev/sdd6 503808 9879551 4687872 82 Linux 交换 / Solaris
/dev/sdd7 9881600 423940095 207029248 83 Linux
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo mkfs -t ext4 /dev/sdc
mke2fs 1.42.9 (4-Feb-2014)
/dev/sdc is entire device, not just one partition!
无论如何也要继续? (y,n) y
文件系统标签=
OS type: Linux
块大小=4096 (log=2)
分块大小=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
183148544 inodes, 732566646 blocks
36628332 blocks (5.00%) reserved for the super user
第一个数据块=0
Maximum filesystem blocks=4294967296
22357 block groups
32768 blocks per group, 32768 fragments per group
8192 inodes per group
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968,
102400000, 214990848, 512000000, 550731776, 644972544
Allocating group tables: 完成
正在写入inode表: 完成
Creating journal (32768 blocks): 完成
Writing superblocks and filesystem accounting information: 完成
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo df -l
文件系统 1K-blocks 已用 可用 已用% 挂载点
/dev/sdd2 21976268 6501312 14335552 32% /
none 4 0 4 0% /sys/fs/cgroup
udev 8175996 4 8175992 1% /dev
tmpfs 1637348 1396 1635952 1% /run
none 5120 0 5120 0% /run/lock
none 8186732 76 8186656 1% /run/shm
none 102400 48 102352 1% /run/user
/dev/sdd5 237869 35858 185423 17% /boot
/dev/sda5 1922728752 1805924332 19112364 99% /home
/dev/sdb 1922729864 1536942996 288094756 85% /home/cb2t1651
/dev/sdd7 203648856 127989080 65291932 67% /home/wwt
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo mount -t ext4 /dev/sdc /home/rediron
mount:挂载点 /home/rediron 不存在
rootroot@cm-System-Product-Name:~$ mkdir /home/rediron
mkdir: 无法创建目录"/home/rediron": 权限不够
rootroot@cm-System-Product-Name:~$ sudo mkdir /home/rediron
rootroot@cm-System-Product-Name:~$ sudo mount -t ext4 /dev/sdc /home/rediron
rootroot@cm-System-Product-Name:~$ sudo df -l
文件系统 1K-blocks 已用 可用 已用% 挂载点
/dev/sdd2 21976268 6501340 14335524 32% /
none 4 0 4 0% /sys/fs/cgroup
udev 8175996 4 8175992 1% /dev
tmpfs 1637348 1396 1635952 1% /run
none 5120 0 5120 0% /run/lock
none 8186732 76 8186656 1% /run/shm
none 102400 48 102352 1% /run/user
/dev/sdd5 237869 35858 185423 17% /boot
/dev/sda5 1922728752 1805924336 19112360 99% /home
/dev/sdb 1922729864 1536942996 288094756 85% /home/cb2t1651
/dev/sdd7 203648856 127989080 65291932 67% /home/wwt
/dev/sdc 2884154032 74736 2737549584 1% /home/rediron
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sdb2 during installation
UUID=ef4a9a3d-a8a7-476d-b85c-ebc1eaf7ec75 / ext4 errors=remount-ro 0 1
# /boot was on /dev/sdb5 during installation
UUID=058b1b8d-16cd-4cd7-9009-50ebd95a87ba /boot ext4 defaults 0 2
# /home was on /dev/sda5 during installation
UUID=fb2b6d90-9e78-420c-b02c-c94074f2df2e /home ext4 defaults 0 2
# /home/wwt was on /dev/sdb7 during installation
UUID=5353d865-0eb1-4d39-88ea-cb7eb0135e0f /home/wwt ext4 defaults 0 2
# swap was on /dev/sdb6 during installation
UUID=4a0354b9-2d36-4ae0-86d8-9d78da16771f none swap sw 0 0
# 2016-12-16 14:47 wenyuanbo add 2TB SeaGate HDD
/dev/sdb /home/cb2t1651/ ext4 defaults 0 0
rootroot@cm-System-Product-Name:~$ ll /etc/fstab
-rw-rw-r-- 1 root root 1129 12月 16 14:49 /etc/fstab
rootroot@cm-System-Product-Name:~$ cp /etc/fstab /home/wwt/
rootroot@cm-System-Product-Name:~$ chmod 777 /home/wwt/fstab
rootroot@cm-System-Product-Name:~$ cd /etc/
rootroot@cm-System-Product-Name:/etc$ ll fs*
-rw-rw-r-- 1 root root 1129 12月 16 14:49 fstab
-rw-rw-r-- 1 root root 1009 8月 10 2016 fstab~
-rw-r--r-- 1 root root 1009 12月 16 14:44 fstab.bak
fstab.d:
总用量 16
drwxr-xr-x 2 root root 4096 4月 17 2014 ./
drwxr-xr-x 135 root root 12288 5月 4 10:21 ../
rootroot@cm-System-Product-Name:/etc$ sudo cp fstab fstab.bak2
rootroot@cm-System-Product-Name:/etc$ cd -
/home/rootroot
rootroot@cm-System-Product-Name:~$ sudo cp /home/wwt/fstab /etc/
rootroot@cm-System-Product-Name:~$ ll /etc/fstab
-rw-rw-r-- 1 root root 1201 5月 4 10:26 /etc/fstab
rootroot@cm-System-Product-Name:~$ sync
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sdb2 during installation
UUID=ef4a9a3d-a8a7-476d-b85c-ebc1eaf7ec75 / ext4 errors=remount-ro 0 1
# /boot was on /dev/sdb5 during installation
UUID=058b1b8d-16cd-4cd7-9009-50ebd95a87ba /boot ext4 defaults 0 2
# /home was on /dev/sda5 during installation
UUID=fb2b6d90-9e78-420c-b02c-c94074f2df2e /home ext4 defaults 0 2
# /home/wwt was on /dev/sdb7 during installation
UUID=5353d865-0eb1-4d39-88ea-cb7eb0135e0f /home/wwt ext4 defaults 0 2
# swap was on /dev/sdb6 during installation
UUID=4a0354b9-2d36-4ae0-86d8-9d78da16771f none swap sw 0 0
# 2016-12-16 14:47 wenyuanbo add 2TB SeaGate HDD
/dev/sdb /home/cb2t1651/ ext4 defaults 0 0
/dev/sdc /home/rediron ext4 defaults 0 0
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ ll
总用量 196
drwxr-xr-x 23 rootroot rootroot 4096 5月 3 09:08 ./
drwxr-xr-x 19 root root 4096 5月 4 10:21 ../
-rw------- 1 rootroot rootroot 29306 5月 3 18:00 .bash_history
-rw-r--r-- 1 rootroot rootroot 220 8月 10 2016 .bash_logout
-rw-r--r-- 1 rootroot rootroot 3840 2月 22 14:33 .bashrc
drwx------ 15 rootroot rootroot 4096 12月 7 12:52 .cache/
drwxrwxr-x 3 rootroot rootroot 4096 4月 12 13:33 cb4-linux-sdk-card/
drwx------ 3 rootroot rootroot 4096 9月 20 2016 .compiz/
drwx------ 16 rootroot rootroot 4096 12月 7 12:52 .config/
drwx------ 3 rootroot rootroot 4096 10月 13 2016 .dbus/
-rw-r--r-- 1 rootroot rootroot 25 9月 20 2016 .dmrc
-rw-r--r-- 1 rootroot rootroot 8980 8月 10 2016 examples.desktop
drwx------ 3 rootroot rootroot 4096 5月 3 09:08 .gconf/
drwx------ 3 rootroot rootroot 4096 4月 7 21:36 .gnome2/
drwx------ 2 rootroot rootroot 4096 9月 20 2016 .gnome2_private/
-rw------- 1 rootroot rootroot 17652 5月 3 09:08 .ICEauthority
-rw------- 1 rootroot rootroot 283 9月 28 2016 .jack
-rwx------ 1 rootroot rootroot 3840 2月 22 12:51 jdk16.bashrc*
-rwx------ 1 rootroot rootroot 3637 7月 28 2016 jdk17.bashrc*
drwxr-xr-x 3 rootroot rootroot 4096 9月 20 2016 .local/
drwx------ 4 rootroot rootroot 4096 9月 20 2016 .mozilla/
-rw-r--r-- 1 rootroot rootroot 675 8月 10 2016 .profile
drwxrwxr-x 2 rootroot rootroot 4096 3月 20 19:05 wyb/
-rw------- 1 rootroot rootroot 67 5月 3 09:08 .Xauthority
-rw------- 1 rootroot rootroot 784 5月 3 19:30 .xsession-errors
-rw------- 1 rootroot rootroot 1439 5月 2 19:43 .xsession-errors.old
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 公共的/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 模板/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 视频/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 图片/
drwx------ 2 rootroot rootroot 4096 8月 10 2016 未命名文件夹/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 文档/
drwxr-xr-x 2 rootroot rootroot 4096 10月 24 2016 下载/
drwx------ 2 rootroot rootroot 4096 2月 27 10:12 新建文件夹/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 音乐/
drwxr-xr-x 2 rootroot rootroot 4096 9月 20 2016 桌面/
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$
rootroot@cm-System-Product-Name:~$ sudo chmod 777 /home/rediron/ -R
rootroot@cm-System-Product-Name:~$ sudo shuddown -h now
sudo:shuddown: command not found
rootroot@cm-System-Product-Name:~$ sudo shutdown -h now
来自rootroot@cm-System-Product-Name的广播信息
(/dev/pts/9) 于 10:30 ...
现在,系统将关闭(halt)。
rootroot@cm-System-Product-Name:~$
Connection closed by foreign host.
Disconnected from remote host(rootroot 192.168.0.8) at 10:30:08.
Type `help' to learn how to use Xshell prompt.
[END] 2017/5/4 10:30:11