Doremi DSV-J2 - Manual (Page 48)

When completed, type: bye at the command prompt to quit the FTP session.
The DSV-J2 will then automatically scan the /data/incoming/ directory and ingest the files
contained in it.
11.9 Changing the Linux Login Password
To change the DSV-J2 login password, open a terminal window and do the following:
type: mount -o rw,remount /
type: passwd root (this changes the password for the login named 'root')
type: your new password (type the new password that you want)
retype: your new password (retype the new password)
type: sync
type: mount -o ro,remount /
11.10 Changing the Linux Display Resolution
To set up the DSV-J2 display resolution for an external VGA or front panel server LCD screen,
do the following:
 External VGA:
type: mount -o rw,remount / ## allows writing to FLASH card
type: cd /etc/X11/
type: cp XF86Config-4.org XF86Config-4
You will be prompted to overwrite the previous configuration.
Type: y
Then do the following:
type: sync
type: mount -o ro,remount /
Close X windows (GUI) and login again. You should now be at the new resolution.
 DSV-J2 Front Panel LCD Screen:
type: mount -o rw,remount / ## allows writing to FLASH card
type: cd /etc/X11/
type: cp XF86Config-4.640 XF86Config-4
You will be prompted to overwrite the previous configuration.
type: y
Then do the following:
type: sync
type: mount –o ro,remount /
Close X (GUI) and login again. You should now be at the new resolution.
DSV.OM.000391.DRM Page 48 of 68 Version 1.3
Doremi Labs
CAUTION : If you change the root password, please make sure to record the
password in a secure place. If the password is lost, you will no longer
be able to access the unit.