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{{Title|title=
{{project_name_short}} RAM System Requirements and Advice for Systems with Low RAM
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{{#seo:
|description=How much RAM does {{project_name_short}} need? 8 GB of RAM would be ideal for best usability and performance, but {{project_name_short}} can also be used with a lot less RAM. 4 GB of RAM or even less is enough.
|image=Lowram13241324.png
}}
* [[System Requirements|System Requirements]]
* [[RAM|RAM System Requirements and Advice for Systems with Low RAM]]
[[File:Lowram13241324.png|thumb|200px|Low RAM]]
{{intro|
How much RAM does {{project_name_short}} need? 8 GB of RAM would be ideal for best usablity and performance to run {{project_name_short}}. However, {{project_name_short}} can also be used with a lot with less RAM. 4 GB of RAM is enough.
This wiki page provides advice on how to reduce RAM usage when using low-end systems with {{project_name_long}}, such as those with 4 GB of RAM or less. It includes instructions for reducing RAM and VRAM assignments, running {{project_name_gateway_long}} in CLI mode, and using graphical administration mode.
}}
= Introduction =
{{project_name_short}} {{cli}} is normally recommended for advanced users only. However, it is possible to reduce the RAM and VRAM (video RAM) assignment of {{project_name_gateway_short}} without requiring any other configuration changes such as package de-installation or configuration file modifications.
It is important to note that more RAM is required for upgrades.
{{project_name_gateway_short}} can function with as little as 256 MB RAM, resource-intensive operations like upgrades can cause the virtual machine to freeze. [
For instance, kernel package upgrades that rebuild the initrd.
]
Assigning less than 512 MB RAM to a {{project_name_short}} VM will result in [[RAM_Adjusted_Desktop_Starter|RAM Adjusted Desktop Starter]] launching the {{cli}} only, without Xfce {{gui}}.
Users with 4 GB or less RAM can temporarily assign 256 MB RAM to {{project_name_gateway_short}}. This is sufficient for the normal operation of {{project_name_gateway_short}} serving {{project_name_workstation_long}}. This process is described in detail below.
= {{project_name_short}} RAM and VRAM Defaults =
{{Tab
|type=controller
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{{Tab
|active=true
|title= == GUI ==
|image=[[File:Clipart-gui.svg]]
|content=
[[File:Gui-preview.jpg|{{project_name_short}} Xfce in VirtualBox|thumb|240px]]
* {{project_name_short}} Xfce:
** {{project_name_gateway_short}} Xfce - 1280 MB RAM and 128 MB VRAM.
** {{project_name_workstation_short}} Xfce - 2048 MB RAM and 128 MB VRAM.
}}
{{Tab
|title= == CLI ==
|image=[[File:Utilities-terminal.png|50px]]
|content=
[[File:Cli-preview.jpg|{{project_name_short}} CLI in VirtualBox|thumb|240px]]
* {{project_name_short}} CLI:
** {{project_name_gateway_short}} CLI - 512 MB RAM and 16 MB VRAM.
** {{project_name_workstation_short}} CLI - 512 MB RAM and 16 MB VRAM.
}}
}}
= Advice for Systems with Low RAM =
== {{project_name_gateway_short}} CLI RAM Saving Mode ==
{{Box|text=
{{project_name_gateway_short}} initial first boot setup:
# Run {{project_name_gateway_short}} Xfce normally.
# Do not start {{project_name_workstation_short}} if you are low on RAM.
# Complete the initial {{project_name_gateway_short}} setup.
# Perform the system upgrade.
# Then, you can enable {{project_name_gateway_short}} CLI RAM Saving Mode to save RAM.
}}
{{Box|text=
To run {{project_name_gateway_short}} after its initial first boot setup or after upgrades:
# Shutdown {{project_name_gateway_short}}.
# Allocate less RAM to {{project_name_gateway_short}}: Virtual machine → Menu → Settings → Adjust Memory slider to 256 → Click: OK.
# Assign less VRAM to {{project_name_gateway_short}}: VirtualBox → click a VM → Settings → Display → Graphics Controller → Adjust slider for Video Memory to 16 → OK.
# Restart {{project_name_gateway_short}}.
# Start {{project_name_workstation_short}}.
# {{project_name_gateway_short}} is now serving {{project_name_workstation_short}} but operating with less RAM.
# To reconfigure or upgrade {{project_name_gateway_short}} later, use {{project_name_gateway_short}} Graphical Administration Mode as documented below.
}}
== {{project_name_gateway_short}} Graphical Administration Mode ==
{{box|text=
Follow these steps in order to upgrade {{project_name_short}} or change Tor settings:
# Shut down all VMs.
# Allocate default RAM to {{project_name_gateway_short}}. ([[Post_Install_Advice#Increase_Virtual_Machine_RAM|Increase Virtual Machine RAM]])
# Allocate default VRAM to {{project_name_gateway_short}}.
# Start {{project_name_gateway_short}}.
# The user will now have access to a graphical interface of {{project_name_gateway_short}} with Xfce.
# Perform administrative tasks such as upgrades and/or changing Tor settings.
# Shutdown {{project_name_gateway_short}}.
# Apply RAM Saving Mode as described above.
Done. The user has successfully upgraded or changed settings using a graphical interface of {{project_name_gateway_short}} with Xfce.
}}
== {{project_name_workstation_short}} CLI RAM Saving Mode ==
{{project_name_workstation_short}} CLI can be run with as little as 256 MB of RAM when the Xfce desktop environment is not used. However, resource-intensive operations like upgrades can cause the virtual machine to freeze.