EVOC One-Button-Recovery Operating Instructions
PPC-1561
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7. EVOC One-Button-Recovery Operating Instructions
7.1 EVOC One-Button-Recovery Operating Instructions
EVOC one-key recovery functions supports to back up and recover the data in various
file systems (FAT32/NTFS/EXT2/EXT3/EXT4). The backup configuration is quite
flexible; please specify different configurations according to actual requirement. The
following instructions only refer to the default settings. The function supports
keyboard or “RCV” button operation; the “RCV” button is configured on PPC-1561.
A. Instructions
1.
The storage devices described here only refer to the devices supported by
EVOC boards or EVOC PCs, including IDE/SATA hard disks, CF cards or
DOM disks, etc (USB storage devices are currently unsupported).
2.
When only one storage device is installed in PC, it will back up the data in the
first partition of the storage device to the last partition, or recover the backup
image files in the last partition of the storage device to the first partition.
3.
The PC can supports up to three storage devices at the same time: one storage
device is set as the prime system disk while the last storage device is set as the
secondary system disk. The default backup mode is to save the data in the first
partition of the primary disk in the last partition of the secondary disk; while the
default recovery mode is to restore the backup image files in the last partition of
the secondary disk to the first partition of the primary disk.
When both CF card and hard disk are installed in PPC-1561, the CF card is set
as the primary disk of the PC in default and the last hard disk is set as the
secondary disk of the PC. When only two hard disks are installed in PPC-1561,
the first hard disk is set as the primary disk of the PC in default and the last hard
disk is set as the secondary disk of the PC.
4.
In PPC-1561, each storage device shall have two partitions, to ensure the
successful operation of system backup and recovery.
5.
The file system in the partition of the backup disk can differ from that of the
recovery disk; however, the file systems exceeding FAT32 /NTFS /EXT2 /EXT3
/EXT4 are unsupported.
6.
Please make sure the backup image files are ready when implementing recovery
