minimalfootprint

I'm finally taking the leap from upgrading from a media drive sitting in my desktop PC to a self-build NAS. The parts are on their way and I have to figure out what to do when they actually arrive.

Current setup: Desktop PC with a single 20TB media drive (zfs, 15TB in use)

My knowledge: I use Linux as my daily driver, but I'm far from a power user. I can figure out and fix problems with online resources or the kind help of others like you

The goal: I want to move to a small NAS (2 additional 20TB drives are on their way). The system will have 32GB of DDR5 RAM. 1 disk parity for 40TB of usable storage

What will I use it for:

• Backup for Desktop PC
• Media server (Jellyfin)
• Arr stack
• (other small services int he future?)

My questions:

1. What OS should I use? The obvious answers being Unraid or TrueNAS. The 40TB of storage (1 disk parity) will likely be enough for a couple of years. So adding additional drives is not planned for some time.

2. How can I import the data from my current drive to the NAS? I am very new to the topic and my initial searches were not that helpful. With Unraid I should just be able to setup the first two disks and import the data from the other. I am unsure how to accomplish that with TrueNAS.

Some advice and tips would be great. Feel free to ask for more details if I forgot some crucial info.

Thanks for reading!

I finally have the budget to build my first NAS and upgrade my desktop PC. I have used Linux for quite some time, but am far from an expert.

One of the steps is to move my M.2 NVME system drive (1TB) from my desktop to my NAS. I want to replace it with a bigger NVME drive (2TB). My current motherboard only has a single M.2 slot, that's why I bought a M.2 enclosure.

My goal is to put my new drive into the enclosure, clone my whole system disk onto it and then replace the old drive. At first I found several posts about using clonezilla to clone the whole drive, but some posts mentioned it not working well with btrfs (/ and /home subvolume), which is the bulk of my drive.

I have some ideas how I might to pull it off. My preliminary idea is:

1. clone my boot partition with clonezilla
2. use btrfs-clone or moving my butter to transfer the btrfs partition
3. resize the partitions with gparted (and add swap?)

The two aspects I'm uncertain about are:

1. UUIDs
2. fstab

I plan to replace the old drive, so the system will not have two drives with the same UUID. If the method results in a new UUID I need to edit fstab.

As you can see I'm not sure how to proceed. Maybe I can just use clonezilla or dd to clone my whole drive? If someone has experience with such a switch or is just a lot for familiar with the procedures, I would love some tips and insight.

Thanks for reading.

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EDIT: Thinking about how to do it, might have actually taken longer than the procedure itself. For anyone in a similar situation, I was able to replace the drive with these steps:

1. clone the whole drive (new drive has a bigger capacity) with clonezilla
2. physically switch the drives
3. boot into a live medium and resized the btrfs partition on the new drive with gparted
4. boot into the main system and adjust the filesystem size with sudo btrfs filesystem resize max /

With two NVME drives (even though one was in a USB M.2 enclosure) everything took about 30 minutes. About 300 gigs of data were transferred. I haven't found any problems with the btrfs partition thus far. Using dd like others recommended might work as well, but I didn't try that option.

Since a recent update I have trouble with my audio devices.

Arch, KDE Plasma 6, X11 I mainly use a USB DAC, but sometimes switch to my TVs speakers (connected via HDMI) and that's where I have trouble with.

The problem is the output profile for my TV is not consistent between reboots of my system and/or TV and has to be manually set. The profile is shown in the Plasma sound settings as inactive.

In this instance the pactl list cards shows the first profile hdmi-stereo as active (available: yes). However I can't switch to it in the Plasma sound settings.

off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
output:hdmi-stereo: Digital Stereo (HDMI) Output (sinks: 1, sources: 0, priority: 5900, available: yes)
output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (sinks: 1, sources: 0, priority: 5700, available: no)
output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (sinks: 1, sources: 0, priority: 5700, available: no)
output:hdmi-stereo-extra3: Digital Stereo (HDMI 4) Output (sinks: 1, sources: 0, priority: 5700, available: no)

So far the active profiles were hdmi-stereo and hdmi-stereo-extra2.

I have to manually activate the profile with pactl set-card-profile alsa_card.pci-0000_26_00.1 output:hdmi-stereo, if the profile has switched. If I try to switch to any of the other stereo profiles, nothing happens, I have to chose the available one.

I didn't have any luck figuring out why the profile can change when I reboot and how I can activate one profile automatically without manual input.

Any help or advice would be appreciated. Thanks for reading.

The whole output from pactl list cards:

Card #47
	Name: alsa_card.pci-0000_26_00.1
	Driver: alsa
	Owner Module: n/a
	Properties:
		api.acp.auto-port = "false"
		api.alsa.card = "0"
		api.alsa.card.longname = "HDA NVidia at 0xfc080000 irq 75"
		api.alsa.card.name = "HDA NVidia"
		api.alsa.path = "hw:0"
		api.alsa.use-acp = "true"
		api.dbus.ReserveDevice1 = "Audio0"
		api.dbus.ReserveDevice1.Priority = "-20"
		device.api = "alsa"
		device.bus = "pci"
		device.bus_path = "pci-0000:26:00.1"
		device.description = "TU106 High Definition Audio Controller"
		device.enum.api = "udev"
		device.icon_name = "audio-card-analog-pci"
		device.name = "alsa_card.pci-0000_26_00.1"
		device.nick = "HDA NVidia"
		device.plugged.usec = "6240124"
		device.product.id = "0x10f9"
		device.product.name = "TU106 High Definition Audio Controller"
		device.subsystem = "sound"
		sysfs.path = "/devices/pci0000:00/0000:00:03.1/0000:26:00.1/sound/card0"
		device.vendor.id = "0x10de"
		device.vendor.name = "NVIDIA Corporation"
		media.class = "Audio/Device"
		factory.id = "14"
		client.id = "45"
		object.id = "47"
		object.serial = "47"
		object.path = "alsa:pcm:0"
		alsa.card = "0"
		alsa.card_name = "HDA NVidia"
		alsa.long_card_name = "HDA NVidia at 0xfc080000 irq 75"
		alsa.driver_name = "snd_hda_intel"
		device.string = "0"
	Profiles:
		off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
		output:hdmi-stereo: Digital Stereo (HDMI) Output (sinks: 1, sources: 0, priority: 5900, available: yes)
		output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (sinks: 1, sources: 0, priority: 5700, available: no)
		output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (sinks: 1, sources: 0, priority: 5700, available: no)
		output:hdmi-stereo-extra3: Digital Stereo (HDMI 4) Output (sinks: 1, sources: 0, priority: 5700, available: no)
		output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (sinks: 1, sources: 0, priority: 800, available: yes)
		output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (sinks: 1, sources: 0, priority: 800, available: yes)
		output:hdmi-surround-extra3: Digital Surround 5.1 (HDMI 4) Output (sinks: 1, sources: 0, priority: 600, available: no)
		output:hdmi-surround71-extra3: Digital Surround 7.1 (HDMI 4) Output (sinks: 1, sources: 0, priority: 600, available: no)
		pro-audio: Pro Audio (sinks: 4, sources: 0, priority: 1, available: yes)
	Active Profile: output:hdmi-stereo
	Ports:
		hdmi-output-0: HDMI / DisplayPort (type: HDMI, priority: 5900, latency offset: 0 usec, availability group: Legacy 1, available)
			Properties:
				port.type = "hdmi"
				port.availability-group = "Legacy 1"
				device.icon_name = "video-display"
				card.profile.port = "0"
				device.product.name = "SAMSUNG
     "
			Part of profile(s): output:hdmi-stereo, output:hdmi-surround, output:hdmi-surround71
		hdmi-output-1: HDMI / DisplayPort 2 (type: HDMI, priority: 5800, latency offset: 0 usec, availability group: Legacy 2, not available)
			Properties:
				port.type = "hdmi"
				port.availability-group = "Legacy 2"
				device.icon_name = "video-display"
				card.profile.port = "1"
			Part of profile(s): output:hdmi-stereo-extra1
		hdmi-output-2: HDMI / DisplayPort 3 (type: HDMI, priority: 5700, latency offset: 0 usec, availability group: Legacy 3, not available)
			Properties:
				port.type = "hdmi"
				port.availability-group = "Legacy 3"
				device.icon_name = "video-display"
				card.profile.port = "2"
			Part of profile(s): output:hdmi-stereo-extra2
		hdmi-output-3: HDMI / DisplayPort 4 (type: HDMI, priority: 5600, latency offset: 0 usec, availability group: Legacy 4, not available)
			Properties:
				port.type = "hdmi"
				port.availability-group = "Legacy 4"
				device.icon_name = "video-display"
				card.profile.port = "3"
			Part of profile(s): output:hdmi-stereo-extra3, output:hdmi-surround-extra3, output:hdmi-surround71-extra3

Hello sailors,

I wanted to try out Arr* and installed and configured everything for the first few days (Native, Arch). Just tinkering around.

Radarr and Sonarr used qbittorrent at first, but the permissions gave me trouble. I installed qbittorrent-nox and run it via systemd for a different user. This fixed my permission troubles.

However, even though both run with the same settings, nox is firewalled (DHT: 0 nodes, stuck on getting the metadata) while the regular version shows online and downloads with good speeds.

I use MullvadVPN (doesn't offer Port Forwarding anymore). I opened a port in my router.

I'm pretty new to this. Does anyone have any idea what could be the problem? Do I have to add something to the systemd service?

Any hints wouldbe appreciated! Thanks for reading!

systemd service:

[Unit]
Description=qBittorrent-nox service
Documentation=man:qbittorrent-nox(1)
Wants=network-online.target
After=network-online.target nss-lookup.target

[Service]
Type=exec
User=qbittorrent-nox
group=arr
ExecStart=/usr/bin/qbittorrent-nox -webui-port=8080

[Install]
WantedBy=multi-user.target

My current setup includes two 1440p monitors and a 4K TV . In the evening I use a script to switch off the monitors and use the TV. Due to the different resolutions, scaling is a problem. Both X11 and Wayland have their own problems.

My setup: Arch, KDE, Nvidia RTX 2060 with proprietary NVIDIA drivers (edit: version 545.29.06), 2x 1440p 144Hz monitors (DP-0, DP-1), 1x 4K 60Hz TV via (HDMI-0)

X11: Currently my procedure is as follows when I want to switch from monitors to my TV:

1. I turn the TV on
2. I change the Global scale to 175% via the KDE GUI. (I haven't found a command to implement in a script yet)
3. I use xrandr to switch to the TV only. xrandr --output HDMI-0 --primary --mode 3840x2160 --pos 5120x0 --rotate normal --rate 60 --output DP-0 --off --output DP-1 --off

The monitors turn off, but the TV shows a black screen. After a restart the TV works and the scaling is correct. So far I haven't found a way to change the scaling and switch to the TV without a restart.

Oddly if I turn on all screens at the same time, it works. All of them show the desktop xrandr --output HDMI-0 --mode 3840x2160 --pos 5120x0 --rotate normal --rate 60 --output DP-0 --primary --mode 2560x1440 --pos 0x1124 --rotate normal --output DP-1 --off --output DP-2 --mode 2560x1440 --pos 2560x1124 --rotate normal However, when I use step 3 afterwards, the TV shows a black screen again.

I tried to find solutions, but it's hard to figure out, since I'm not sure if it's a driver problem, KDE problem, ...

Wayland:

• the max refresh rate for the TV is 30 Hz
• with the TV turned on the system freezes every few seconds for a second or two

I haven't tinkered with Wayland a lot. The freezes make it a no-go for now. X11 at least has a workaround, even though it's a bit annoying.

Even though I have used Linux for a while. I'm probably still considered a beginner, so any help would be appreciated.