Difference between revisions of "NUC Backup"

Revision as of 16:30, 21 June 2015

Create the Backup Disk

Determine what disk are currently on the system. The Icy Dock disk is ext2 so it will be re-partitioned and formated

 mount

or

 sudo parted -l
 sudo parted /dev/sdbeepp@rainier:~$ sudo parted /dev/sdb
       GNU Parted 2.3
       Using /dev/sdb
       Welcome to GNU Parted! Type 'help' to view a list of commands.
   (parted) mklabel gpt                                                      
       Warning: The existing disk label on /dev/sdb will be destroyed and all data on
       this disk will be lost. Do you want to continue?
   Yes/No? Yes
   (parted) print                                                            
       Model: WDC WD50 01AALS-00L3B2 (scsi)
       Disk /dev/sdb: 500GB
       Sector size (logical/physical): 512B/512B
       Partition Table: gpt
       
       Number  Start  End  Size  File system  Name  Flags

   (parted) unit s                                                           
   (parted) mkpart primary 1M -1M                                            
 
   (parted) quit                                                             
       Information: You may need to update /etc/fstab.                           

 eepp@rainier:~$ sudo mkfs.ext4 /dev/sdb1
   mke2fs 1.42.9 (4-Feb-2014)
   Filesystem label=
   OS type: Linux
   Block size=4096 (log=2)
   Fragment size=4096 (log=2)
   Stride=0 blocks, Stripe width=0 blocks
   30531584 inodes, 122096384 blocks
   6104819 blocks (5.00%) reserved for the super user
   First data block=0
   Maximum filesystem blocks=4294967296
   3727 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
 
   Allocating group tables: done                            
   Writing inode tables: done                            
   Creating journal (32768 blocks): done
   Writing superblocks and filesystem accounting information: done
 
 eepp@rainier:~$ sudo tune2fs -r 0 /dev/sdb1
 
 eepp@rainier:~$ sudo parted -l
   Model: ATA INTEL SSDMCEAW24 (scsi)
   Disk /dev/sda: 240GB
   Sector size (logical/physical): 512B/512B
   Partition Table: gpt
 
   Number  Start   End    Size    File system     Name  Flags
    1      1049kB  538MB  537MB   fat32                 boot
    2      538MB   232GB  231GB   ext4
    3      232GB   240GB  8513MB  linux-swap(v1)
 
   Model: WDC WD50 01AALS-00L3B2 (scsi)
   Disk /dev/sdb: 500GB
   Sector size (logical/physical): 512B/512B
   Partition Table: gpt
 
   Number  Start   End    Size   File system  Name     Flags
    1      1049kB  500GB  500GB  ext4         primary