usb禁用验证
执行命令
mv /tmp/usb-storage.ko ./
insmod ./usb-storage.ko
sleep 1
fdisk -l | grep 15.5
sleep 1
lsmod | grep usb
sh /tmp/usb.sh
sleep 1
fdisk -l | grep 15.5
sleep 1
lsmod | grep usb
exit
现在usb-storage.ko位置是
[root@logs10 ~]# ls /root/usb-storage.ko
/root/usb-storage.ko
脚本：
[root@UDPI01 ~]# cat usb.sh
#!/bin/bash
rmmod usb-storage
mv /lib/modules/`uname -r`/kernel/drivers/usb/storage/usb-storage.ko /tmp/
恢复命令如下：
[root@ruancai15 storage]# mv
/tmp/usb-storage.ko ./
[root@ruancai15 storage]# insmod ./usb-storage.ko
[root@ruancai15 storage]# lsmod | grep usb
usb_storage
49452 0
[root@ruancai15 storage]# fdisk -l
Disk /dev/sda: 1798.7 GB, 1798651772928
bytes
255 heads, 63 sectors/track, 218673 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: 0x55f098cb
Device
Boot
Start
End Blocks Id System
/dev/sda1
*
1
64 512000 83 Linux
Partition 1 does not end on cylinder boundary.
/dev/sda2
64 201846 1620814848 83
Linux
Partition 2 does not end on cylinder boundary.
/dev/sda3
201846 208221 51200000
83 Linux
Partition 3 does not end on cylinder boundary.
/dev/sda4
208221 218674
83968000 5 Extended
Partition 4 does not end on cylinder boundary.
/dev/sda5
208221 214595
51200000 83 Linux
/dev/sda6 214595
218674 32765952 82 Linux swap / Solaris
Disk /dev/sdb: 7784 MB, 7784628224 bytes
88 heads, 24 sectors/track, 7199 cylinders
Units = cylinders of 2112 * 512 = 1081344 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x04030201
Device
Boot
Start
End Blocks Id System
/dev/sdb1
2 7200
7600596 b W95 FAT32
[root@ruancai15 storage]#