Hello everyone,

I am running some services like Jellyfin, Radarr, QBittorrent, Jellyseerr and some others on my Raspberry Pi 4. The problem is that it is already struggling to run those, since it has only 2GB of RAM. I wish it was possible to do a RAM upgrade to the Raspberry Pi but the RAM is soldered to the motherboard. I don't want to buy another Raspberry Pi with more RAM because they are quite expensive and I don't want to have two of them. So can you recommend something for around or under 100€?

Thanks in advance.

I wanted to install Debian Linux after a weird journey with Gentoo Linux. My partition layout is this:

• Boot Partition (512 MiB, mount at /boot)
• Swap Partition (4 GiB)
• Root Partition (~80 GiB, mount at /)
• Home Partition (~170 GiB, mount at /home, LUKS encrypted)

While trying to preserve the home partition, I think I clicked 'Configure encrypted partitions' on the Debian installer and then set a password for it (the same that it had before).

Now, I can unlock it like before, but after it is unlocked, no utility recognizes the filesystem (ext4) and the file command reports it as being data:

# file -s -L /dev/mapper/home
/dev/mapper/home: data

file on the encrypted partition returns the following:

# file -s /dev/nvme0n1p4
/dev/nvme0n1p4: LUKS encrypted file, ver 2, header size 16384, ID 3, algo sha256, salt 0x590d84c0e8397ad0..., UUID: c5ff37db-11f7-4ccf-8869-c4bc22648202, crc 0x345f75d85c9f444a..., at 0x1000 {"keyslots":{"0":{"type":"luks2","key_size":64,"af":{"type":"luks1","stripes":4000,"hash":"sha256"},"area":{"type":"raw","offse

(This is the complete output, it cuts at offset for some reason)

My luksDump output is this:

# cryptsetup luksDump /dev/nvme0n1p4
LUKS header information
Version:       	2
Epoch:         	3
Metadata area: 	16384 [bytes]
Keyslots area: 	16744448 [bytes]
UUID:          	c5ff37db-11f7-4ccf-8869-c4bc22648202
Label:         	(no label)
Subsystem:     	(no subsystem)
Flags:       	(no flags)

Data segments:
  0: crypt
	offset: 16777216 [bytes]
	length: (whole device)
	cipher: aes-xts-plain64
	sector: 512 [bytes]

Keyslots:
  0: luks2
	Key:        512 bits
	Priority:   normal
	Cipher:     aes-xts-plain64
	Cipher key: 512 bits
	PBKDF:      argon2id
	Time cost:  6
	Memory:     1048576
	Threads:    4
	Salt:       18 b4 a6 e9 87 1f 94 f6 7d 96 f2 9c 0f 2e ca 75 
	            e6 0f 80 7d 09 70 40 19 d0 a4 a1 49 ff 5c 1c 0b 
	AF stripes: 4000
	AF hash:    sha256
	Area offset:32768 [bytes]
	Area length:258048 [bytes]
	Digest ID:  0
Tokens:
Digests:
  0: pbkdf2
	Hash:       sha256
	Iterations: 171785
	Salt:       c2 b0 a6 f5 e1 bf 5f 85 82 b1 d5 f3 10 c6 ae b7 
	            7c fc 50 41 c5 a6 03 f6 5a bd ac df 46 89 7b c6 
	Digest:     57 7d fb 87 69 c5 58 07 cf 82 88 5e f8 c6 39 f5 
	            7d 00 ec 07 e0 df b8 ee b5 dd ff 20 bf b3 bc 01

My guess is that I re-encrypted the already encrypted partition. Also, I noticed that the UUID changed. Can anyone help me recover it? Thanks in advance.

If you need more logs, I will happily provide them to you.

I don't use Reddit anymore, but I wanted to search something that I couldn't find anywhere. This is what I saw. After killing all the other apps, Reddit now is trying to force us to use their own spyware app.

Alt text:

Image that says:

HOLY SHIT!! IS THAT A MOTHERF*CKING C++ REFERENCE???

int& a = b;

Alt text: meme with the 'Always has been' format Linux, MacOS, OpenBSD and ChromeOS logos on top of the Earth The first astronaut says 'Wait, it's all Unix?' A Windows logo, on top of the second astronaut. The second astronaut says 'Always has been' and points a gun to the first astronaut.

Hello everyone, I have a Raspberry Pi 4B with 2GBs of RAM. I am trying to run all the *arr stack via docker containers(5 or 6 containers) but this causes my Raspberry Pi to lag very much. I could not use any of the stack's web interface or SSH to the pi during the lag and to fix it I had to reset the pi.

I think it is because I have little RAM but it might also be the power supply because I sometimes get messages for undervoltage.

What do you think is happening and how could I fix it? Do I need to buy a more powerful device?

Thanks in advance.

Hello, I am trying to install Minecraft Bedrock on Arch Linux to play cross-platform multiplayer with my friends. I have heard about the mcpelauncher but that requires to have Minecraft from Play Store, and I already have bought Java and Bedrock for PC. Can I do anything to actually play Minecraft Bedrock on Linux?

My Thinkpad X250 suddenly stopped working one day. I opened it and I saw this chip left to the Ethernet port. It seems like it has exploded or something like that. Before it stopped working, sometimes it would get as hot as 95°C. Do have any idea of why it would stop working and if so, how I could repair it? Thanks in advance.

Any Chromium and Firefox browser prior to version 116 will be vulnerable to this, update your browsers.

OS: Arch Linux

Gnome Theme: Orchis GTK

Icon Theme: ePapirus-Dark

Terminal Emulator: kitty

Terminal Theme: Catppuccin with some changes

GNOME Extensions: Dash to Dock, DING, Extension List, User Themes, Places Status Indicator, Removable Drive Menu

Title basically. I want to know what are the differences and which is the best in terms of privacy. Also, F-Droid says that Fennec tracks your activity, is it true?