Basic information
Status
[S4] Deployed and being used
Model
Acer Aspire ES1-521-68SH
Serial number
NXG2KEG0075380CCBB3400
Manager
Edoovillage destination
Source hub
Picture
Device type
Laptop
Dootrips assigned to this dootronic
Location
51.237865, 6.85978
51.238025, 6.85989
52.54072, 13.42446
52.54087, 13.42431
52.54069, 13.4244
52.54071, 13.42434
52.54085, 13.42445
6.844815, 0.705743
Additional information
Tagger
CPU
1800MHz
Number of cores
4
Memory
4000MB
Hard drive
1000GB
Battery duration
87minutes
Keyboard (country of origin)
Germany
Keyboard (layout)
QWERTZ
Weight
2.40Kg
Volts
11.10V
Amp hours
4400mAh
Dootronics additional notes
I will bring the laptop to a volunteer in Berlin, Germany. I have cleaned storage and installed the Ubuntu mate.
I tried to follow the sanitation documentation as closely as possible: https://platform.labdoo.org/de/content/sanitation-guide-step-step-installation-method
See technical notes below.
I tried to follow the sanitation documentation as closely as possible: https://platform.labdoo.org/de/content/sanitation-guide-step-step-installation-method
See technical notes below.
Technical notes
Hard disk has been wiped using the shred command.
Ubuntu 20.04.4 LTS (focal, Ubuntu mate) has been installed and upgraded.
Password is "labdooadmin".
Libreoffice has been installed.
Secure boot has been disabled, BIOS supervisor password has been removed (used to be "labdooadmin").
Use F2 to enter BIOS. Use F12 to enter boot menu.
WiFi works.
Touchpad switched to "basic" touchpad mode (PS2) in BIOS. If touchpad does not work, try to enable touchpad with keys Fn + F7.
Issues:
Setting the host name to labdoo_000034380 did not work due to "illegal" underscore character
I tried to set in /etc/hostname and /etc/hosts later, but the terminal still displays labdoo000034380 without underscore,
so I set both variations, labdoo000034380 and labdoo_000034380 for 127.0.1.1 in /etc/hosts.
edubuntu-desktop is not installed, as it could not be found by apt-get.
Ubuntu mate reports a "System program problem" after startup, which seems not to be critical (used to have the same message on another laptop, a Thinkpad, every day without problems).
Ubuntu 20.04.4 LTS (focal, Ubuntu mate) has been installed and upgraded.
Password is "labdooadmin".
Libreoffice has been installed.
Secure boot has been disabled, BIOS supervisor password has been removed (used to be "labdooadmin").
Use F2 to enter BIOS. Use F12 to enter boot menu.
WiFi works.
Touchpad switched to "basic" touchpad mode (PS2) in BIOS. If touchpad does not work, try to enable touchpad with keys Fn + F7.
Issues:
Setting the host name to labdoo_000034380 did not work due to "illegal" underscore character
I tried to set in /etc/hostname and /etc/hosts later, but the terminal still displays labdoo000034380 without underscore,
so I set both variations, labdoo000034380 and labdoo_000034380 for 127.0.1.1 in /etc/hosts.
edubuntu-desktop is not installed, as it could not be found by apt-get.
Ubuntu mate reports a "System program problem" after startup, which seems not to be critical (used to have the same message on another laptop, a Thinkpad, every day without problems).
Watt-hours
48.8Wh
