Posts by darkopi

I have the same problem.

 The following warning/error was logged by the smartd daemon:Device: /dev/disk/by-id/nvme-KINGSTON_SNV2S250G_50026B7686AC103E, number of Error Log entries increased from 129 to 131Device info:KINGSTON SNV2S250G, S/N:50026B7686AC103E, FW:CRTP2324, NSID:1, 250 GB

Ok.
I will use powersave.

EDIT:

After reboot I have performance governor again.
How to fix this ?

Maybe add this in crontab?

@reboot root /bin/sleep 30 ; echo powersave | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor

If I change the CPU governor from "performance" to "powersave", the noise is almost completely gone.
I only have these two options available, but I think "conservative" would be the best choice.
How can I enable the "conservative" governor?
I'm running OMV VM on Proxmox on this machine.

Hi everyone,I’m having a persistent coil whine (high-pitched buzzing) coming from my ASRock N100DC motherboard on my new NAS.

The noise continues even when the fan is stopped manually, so I’m pretty sure it’s caused by the VRM inductors or other components on the motherboard itself.

Here are some details:

• PSU is a laptop-style Leicke DC power supply, same as on another NAS build using the same motherboard model, but this noise only happens on this particular unit.

• I’ve already tried disabling CPU C-States in BIOS (CPU State Support), but the noise remains.

• The buzzing comes and goes intermittently.

• The case is 3D-printed plastic, so resonance from the case shouldn’t be the cause.

• BIOS is updated to the latest version.

Has anyone else experienced this coil whine issue on the ASRock N100DC?

Any advice or solutions to reduce or eliminate the noise would be appreciated.

I can not find any power adapter recomended from Asrock...

Is DTK ok brand?

I'm currently building a second NAS based on an Asrock N100DC mbo.

I found an old power supply that, according to the label, meets the required specifications, but I would like to measure it just in case if it's correct, so I'm wondering what values it should have?

I'd also need a recommendation for a quality power supply that is available on amazon.de or aliexpress

A Leicke power supply was purchased for the first NAS, but given the many negative experiences I'd like something of a higher quality just in case. Unfortunately, I can't find the ones that Asrock recommends.

Maybe I worry too much, but that's me.

Everything is up but response time on Adguard home is slow for unboud... 103ms

Adguard home and Unbound are in docker containers on macval network and they have its own IPs.

I need help with best settings for this combination.

Adguard home is working ok but advice for best settings is very welcom.

With this settings Unbound i restarting...

# Unbound Configuration with DoT and DoH - proba

server:
    # Listen on all interfaces (IPv4 and IPv6)
    interface: 0.0.0.0
    interface: ::0
    port: 53

    # Access Control (Restrict to Local Network)
    access-control: 127.0.0.0/8 allow
    access-control: 192.168.0.0/16 allow
    access-control: 10.0.0.0/8 allow
    access-control: ::1 allow
    access-control: fe80::/10 allow

    # Enable IPv4 and IPv6
    do-ip4: yes
    do-ip6: yes

    # Enable UDP and TCP
    do-udp: yes
    do-tcp: yes

    # Enable DNS-over-TLS (DoT)
    tls-service-key: "/etc/unbound/unbound_server.key"
    tls-service-pem: "/etc/unbound/unbound_server.pem"
    tls-port: 853
    tls-cert-bundle: "/etc/ssl/certs/ca-certificates.crt"
    tls-ciphers: "TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384"
    tls-ciphersuites: "TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384"

    # Enable DNS-over-HTTPS (DoH)
    https-port: 443
    http-endpoint: "/dns-query"
    http-service-key: "/etc/unbound/unbound_server.key"
    http-service-pem: "/etc/unbound/unbound_server.pem"
    http-query-buffer-size: 4k
    http-response-buffer-size: 8k

    # Enable DNSSEC validation
    auto-trust-anchor-file: "/etc/unbound/root.key"
    harden-dnssec-stripped: yes

    # Enable caching
    cache-min-ttl: 3600
    cache-max-ttl: 86400
    msg-cache-size: 100m
    rrset-cache-size: 100m

    # Prefetch popular domains
    prefetch: yes
    prefetch-key: yes

    # Harden DNS responses for privacy and security
    hide-identity: yes
    hide-version: yes
    harden-short-bufsize: yes
    harden-large-queries: yes
    harden-glue: yes
    harden-below-nxdomain: yes
    harden-referral-path: yes
    qname-minimisation: yes

    # Limit resource usage
    num-threads: 2
    so-rcvbuf: 4m
    so-sndbuf: 4m

    # Root Hints (Optional for better performance)
    root-hints: "/etc/unbound/root.hints"

    # Serve Expired (Optional for reliability)
    serve-expired: yes
    serve-expired-ttl: 3600
    serve-expired-reply-ttl: 30

I'm not sure what I'm doing wrong, because after doing everything according to the instructions, I can access adguard in the LAN and ping from the host, but I can't see adguard outside the LAN through the wireguard vpn, which is also on the host.
Is it possible that iptables should also be set to forward to macvlan network in the wireguard settings?

Now I have it like this:

PostUp = iptables -A FORWARD -i %i -j ACCEPT; iptables -A FORWARD -o %i -j ACCEPT; iptables -t nat -A POSTROUTING -o enp1s0 -j MASQUERADE
PostDown = iptables -D FORWARD -i %i -j ACCEPT; iptables -D FORWARD -o %i -j ACCEPT; iptables -t nat -D POSTROUTING -o enp1s0 -j MASQUERADE

Could this be a solution?

PostUp = iptables -A FORWARD -i %i -j ACCEPT; iptables -A FORWARD -o %i -j ACCEPT; iptables -A FORWARD -i %i -o macvlan0 -j ACCEPT; iptables -A FORWARD -i macvlan0 -o %i -j ACCEPT; iptables -t nat -A POSTROUTING -o enp1s0 -j MASQUERADE
PostDown = iptables -D FORWARD -i %i -j ACCEPT; iptables -D FORWARD -o %i -j ACCEPT; iptables -D FORWARD -i %i -o macvlan0 -j ACCEPT; iptables -D FORWARD -i macvlan0 -o %i -j ACCEPT; iptables -t nat -D POSTROUTING -o enp1s0 -j MASQUERADE

Or maybe this?

PostUp = iptables -A FORWARD -i %i -j ACCEPT; iptables -A FORWARD -o %i -j ACCEPT; iptables -A FORWARD -i %i -o macvlan0 -j ACCEPT; iptables -A FORWARD -i macvlan0 -o %i -j ACCEPT; iptables -t nat -A POSTROUTING -o enp1s0 -j MASQUERADE; iptables -t nat -A POSTROUTING -s 10.10.10.0/24 -d 192.168.1.0/24 -j ACCEPT
PostDown = iptables -D FORWARD -i %i -j ACCEPT; iptables -D FORWARD -o %i -j ACCEPT; iptables -D FORWARD -i %i -o macvlan0 -j ACCEPT; iptables -D FORWARD -i macvlan0 -o %i -j ACCEPT; iptables -t nat -D POSTROUTING -o enp1s0 -j MASQUERADE; iptables -t nat -D POSTROUTING -s 10.10.10.0/24 -d 192.168.1.0/24 -j ACCEPT

EDIT:

Just to note that I am not using wireguard as an omv plugin but as an application installed on the host machine

Quote from Thormir84

Oh is possible!

Read here:

EXAMPLE:

Your network is 192.168.1.0/24
Your OMV's network adapter is "eno1"

Pihole via MACVLAN is 192.168.1.200

You need to create a script like "macvlan_dummy.sh" or other (the name isn't important) like this:

#! /bin/bash

ip link add macvlan_dummy link eno1 type macvlan mode bridge

ip addr add 192.168.1.99/24 dev macvlan_dummy

ip link set macvlan_dummy up

ip route add 192.168.1.200/255.255.255.255 dev macvlan_dummy

Save the file inside the /root/

Launch: crontab -e

Add this line and save: @reboot /root/macvlan_dummy.sh

Launch: chmod +x macvlan_dummy.sh

Reboot.

Done.


If you want to try this script before, simply copy&paste in the prompt this, without #! /bin/bash:

ip link add macvlan_dummy link eno1 type macvlan mode bridge

ip addr add 192.168.1.99/24 dev macvlan_dummy

ip link set macvlan_dummy up

ip route add 192.168.1.200/255.255.255.255 dev macvlan_dummy

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Unfortunately, this script doesn't work for me. I have AdGuard Home on macvlan and this script does not connect me to it via VPN but to the openmediavault login

Unfortunately, I don't really manage with the settings in this Asrock bios for n100dc itx.

If anyone is willing to share their settings with me, I would be grateful.

Especially how to adjust pl1 and pl2.

I have one nvme ssd, one sata3 ssd, one 3.5" HDD, one 12cm fan connected to the mbo.

I use 19V 4.74A 90W power supply.

What CPU temperatures are normal for this CPU/MBO ?

Currently I have 55-60 °C on idle with one fan bellow CPU/MBO.

I found this on that forum.
Is this ok or I need some more adjusment?

Quote from bobo1

It's in the BIOS. Check the Thread in the Unraid forum.

I read what you linked and I have to admit that I didn't really understand it.

Can you explain to me, as in the instructions for idiots, how to set it in the bios to get 6W?

Thanks for the link.

I found some useful stuff there...

I also read there how someone's Leica power supply failed quickly 😱
I also ordered that power supply and I hope I won't have those problems.
I need a stable NAS to work 24/7

EDIT:

I was a little scared about that.
Do you have a better quality power supply that you would recommend?

Someone mentioned earlier that Asrock has boosted this mbo with N100 cpu a bit.

How do I adjust the settings so that they are not boosted to reduce heating?

Here's what Asrock customer support says:

...the chassis fan headers on N100DC-ITX provide 12V/2A.
Therefore, connecting two chassis fans (12V/0.2~0.5A) to each fan header should be no problem.

I see that the mbo has connections for only two fans.

I am wondering if I can install four fans?
I can solve this with PWM PST fans, but I don't know if I can do it because of the mbo itself and the 19V 4.74A power supply?

I'm going to buy an Asrock mbo, so please recommend a quality 19V power supply.

If possible, something that can be bought on amazon.de

Are there any significant differences between the mbos other than the power supply they use? I am concerned that some users who have an Asrock mbo are complaining about the appearance of strange noises such as buzzing and crackling.