ubuntu disk encryption

Hard Disk damage caused by laptop battery power supply in Ubuntu: Install sudoapt-getinstallsmartmontools, check the sudosmartctl-a/dev/sda | grepLoad_Cycle_CountUbuntu solution for hard disk damage when the laptop battery is powered by sudoapt-getinstalllaptop-mode-tools. Then, sudo Hard Disk damage caused by laptop

Dual system: One system is Ubuntu 14.04, one is win10;When using Ubuntu, it is not possible to open the disk partition on Windows, and the error is as follows: Error mounting/dev/sda5 at/media/lx/study:command-line ' mount-t "NTFS"-O "Uhelper=udisks2,nodev,nosuid,uid=1000,gid =1000,dmask=0077,fmask=0177 "/dev/sda5" "/media/lx/study" ' exited with Non-zero e

Because a 7.04 disk was carved earlier, after installation, it was found that it was not supported and had to download the latest version. But now there is no empty Disk Burning, there is no way to use the hard disk to install. You can edit/boot/GRUB/menu. lst and add Title 1. Install UbuntuRoot (hd0, 0)Kernel/Casper/vmlinuz boot = Casper iso-Scan/filename =/

First install Ubuntu 7.04 from hard disk First download Ubuntu-7.04-alternate-i386.iso Initrd.gz Vmlinuz Each file needs to be started to grub corresponding to the corresponding version (grub is installed after the red flag is installed). Press C because I put the above three files on the edisk of Windows XP, in grub, it is expressed as (hd0, 5) Grub> kerne

after copying the data.7. Compression, file too large, no way to learn compression command, of course, is also very simple,Zip–r Develop01.zip/home/rocky/developMy files are placed under the Develop folder,-R is to add all the folders and files below develop to the compressed file, Zip–r Develop01.zip can be used under the parent directory in develop./develop8. CopyingCP Develop01.zip/media/usb9. Then go to this folder and see if there's any compression package you've copied.Cd/media/usbLs-lh10

Many people who have been using ubuntu for a long time will suddenly prompt that the disk space is less than 1 GB! Then analyze for half a day .. Recently, I have encountered classes amp Many people who have been using ubuntu for a long time will suddenly prompt that the disk space is less than 1 GB! Then analyze for

Today in Ubuntu under the partition of Windows to copy files, when opened error, and all of the NTFS disk error, one of the partition error is shown as follows:Error mounting/dev/sda3 at/media/struggle6688/164afcb44afc91ab:command-line ' mount-t "NTFS"-O "Uhelper=udisks2,nodev,nosuid,uid=1000,gid=1000,dmask=0077,fmask=0177 ""/dev/sda2 ""/media/struggle6688/164afcb44afc91ab "' exited With Non-zero exit statu

VMWARE adds a hard disk to Ubuntu-general Linux technology-Linux technology and application information. The following is a detailed description. Day, we found that Ubuntu only allocated 4 GB space, even QT is not enough space to install. Select the Ubuntu properties page, click the virtual machine in the menu, and

First, use this command to view the Kernel used by the current Ubuntu system. Uname-a specific unmount method for the sudoapt-get-removelinux-headers-2.6.24-14-generic so that you can automatically delete the kernel file, you can also release disk space. Foo @ bar :~ $ Dpkg -- get-selections | greplinuxlibselinux1installlinux First, use this command to view the Kernel used by the current

We installed 12.04 today. After the installation is complete, we chose win7 at startup, but we were unable to access it. In addition, we returned to the grub System Selection interface. I tried it several times back and forth, but I had to re-fix the windows mbr, set the ubuntu partition to grub, and record the processing process to prevent the next occurrence of such events. 1: Find a windows system disk a

Phenomenon description, dual system Ubuntu and Windows, access to Ubuntu after accessing the Windows disk content, and the icon flashing without any error message prompt.1. Installing Ntfsfixsudo apt-get install Ntfsfix2. View Windows disksLsblk3. Fix the disk that needs to be openedsudo ntfsfix/dev/sdaX　　#此处的X为Windows

Manually Mount other Hard Disk Partitions In UBUNTU After UBUNTU is installed, if the computer has other partitions, You need to click the mouse each time to mount them. This is inconvenient. This topic describes how to automatically mount an ECS instance.Overview UBUNTU has two Mount methods:One is the PRE-USER mode,

How to Create a ubuntu 1210 boot disk in win7: The desktop system is the flagship version of WIN7. Use the following tool to create a ubuntu 1210 Boot Disk: 1. universal USB Installer 1.9.3.0; 2. lili USB Creator 2.8.19; after the preparation is complete, you can change the BIOS option on the PC to the first boot seque

Manually Mount other Hard Disk Partitions In UBUNTU After UBUNTU is installed, if the computer has other partitions, You need to click the mouse each time to mount them. This is inconvenient. This topic describes how to automatically mount an ECS instance.Overview UBUNTU has two Mount methods:One is the PRE-USER mode,

1. for mounting and accessing NTFS partitions in Ubuntu, follow these steps:Sudo apt-get install ntfs-config ntfs-3g // Ubuntu 8.04 has a ntfs-3g installed automaticallyChoose "application"> "System Tools"> "NTFS write support configuration program" and select "enable internal device write support" and "enable external device write support "., after restart, the NTFS partition can be automatically mounted;2

Solution to the abnormal sound during hard disk reading and writing in Ubuntu Compared with your laptop, Ubuntu Linux does sound much better than Windows. Of course, when reading and writing data in Windows, the sound is slightly lower. After checking a lot of information, I finally found a command hdparm, which can set many parameters related to the hard