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 ran it, but no luck! In any way, I have already wiped the partition because I heard it was irrecoverable.
I think the header is stored in the partition map but just like chameleon said, it has been overwritten by the new one, that I created by accident.
Sadly, I don't have a backup of the header. But I know the password that was used to decrypt the partition. Anyway, from the things you said, I can conclude that it might be irrecoverable.
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.
I have a heatsink above CPU, RAM, and Wi-Fi card. I think I should get a fan.
I saw that it uses about 1,3 GB of memory. This means another 700MB remain. Because of this, I don't think the cause is the memory. Also, I forgot to mention that I am also running qbittorrent for downloading, gluetun for VPN, and jellyfin and jellyseerr.
OK, I am trying to setup a swap partition right now to see if that will improve performance.
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.
The correct way is:
sudo pacman -S chromium
sudo pacman -Rs chromium
sudo pacman -S firefox
Reddit because of the API pricing change change
Unity because of the charge per game install thing
Arity, the perfect calculator. I know that it is just a calculator app but it lightweight, open-source, has 2D and 3D graphing (!) and of course can do calculations.
I want to delete mine too, but I use GMail and I have not found a good alternative yet. Tutanota doesn't have Thunderbird support and ProtonMail has, but only on paid accounts. I really want to use Thunderbird because it is such a great email client.
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?
They want you to remember their products. For example, you know that Grammarly is a text correction service. If the ads didnt exist you wouldn't know that, so now if you want a service like this, instead of searching "top autocorrect tools" or something else, you would search "grammarly download".
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?
I need a more privacy-oriented alternative to Youtube. I have try Odysee, which open-source but it has to do with tokens and that seems to me like crypto, which I don't like. I have heard about Newpipe but this only for Android. Can you recommend me one that is also for the web and optionally open-source?
Sorry for bad english