Pi-hole

Author
Discussion

Church of Noise

1,467 posts

239 months

Tuesday 14th November 2023
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Ydnaroo said:
I've had much the same experience with Pi-hole installations. I installed Log2RAM about 18 months ago which seems to have solved this problem and I've had no card issues since. As the name suggests this saves the logs to RAM and dumps them to the card once a day (or at proper close down) saving card wear. https://pimylifeup.com/raspberry-pi-log2ram/
Good shout!
alternative is to run DietPi as operating system, it includes the same functionality out of the box (and it's a lightweight Debian underneath)

gregs656

10,960 posts

183 months

Wednesday 15th November 2023
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megaphone said:
Have you tried a new SD card?
No I haven't, you are the second person to suggest that. Would it be a case of copying the contents of the current card to a new one?

Church of Noise

1,467 posts

239 months

Wednesday 15th November 2023
quotequote all
gregs656 said:
No I haven't, you are the second person to suggest that. Would it be a case of copying the contents of the current card to a new one?
Probably not as the current one is probably corrupted.
I'd start again from scratch

Dave.

7,412 posts

255 months

Wednesday 15th November 2023
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You can backup your pihole settings from the web gui.

I’d start with a fresh install as your failing card might have files missing which will cause the same issues on your new card.

dcb

5,853 posts

267 months

Thursday 16th November 2023
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ARHarh said:

Unless you need the gpio pins I can't see why you would run a pi, apart from the power consumption, but that is irrelevant if you end up running more than one pi.
A Pi uses about 10 - 20 W flat out and a modern PC can run 100 - 200W flat out,
so you would need many Pies to equal a modern PC.

On the other hand, there are only two architectures that matter in the modern world:
ARM for mobile and small computers and x86 for just about everything else.

Yes SPARC, HP, PowerPC, MIPS and the rest exist but they don't have large market share.

If someone could nail together 12-16 ARM CPUs in the same box in some sort of ArmPC
configuration, then IMHO that would worry Intel, AMD and Microsoft.

I'd buy one. Good to buy something with Brit tech in it, not American.

troc

3,805 posts

177 months

Thursday 16th November 2023
quotequote all
dcb said:
If someone could nail together 12-16 ARM CPUs in the same box in some sort of ArmPC
configuration, then IMHO that would worry Intel, AMD and Microsoft.

I'd buy one. Good to buy something with Brit tech in it, not American.
You just described any modern Apple computer, phone or tablet……

Church of Noise

1,467 posts

239 months

Thursday 16th November 2023
quotequote all
However, if you're only running pi-hole a rpi can run at near idle, using 1 to 2W. Choose the right 'desktop' or nuc, and you can reach the same idle consumption and multiples of computing power when required (eg Intel nuc 11 essential, Small Form Factor systems...)

eeLee

790 posts

82 months

Friday 17th November 2023
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I agree with this last comment. I have a SFF PC and an USFF PC running Hyper-V 2019 with my linux hosts running Pihole and PiVPN.

This is far more efficient than running a collection of Pis.

dcb

5,853 posts

267 months

Friday 17th November 2023
quotequote all
troc said:
You just described any modern Apple computer, phone or tablet……
Not quite. AFAIK, Apple do a lot of proprietary kit that doesn't hardware interface well
with other vendors kit.

The humble PC has open hardware interfaces so a lot of kit fits in.
As I said ARM PC.

Off topic, but DEC used to do a AlphaPC back in the 1990s.
That fitted in with the PC world, just had a different CPU.

Great box, first 64 bit CPU back in the 1990s (1992 ?). Decades ahead of its time.
Interestingly, Microsoft's first 64 bit OS was Vista in 2006, some 14 years later.

There is always a delay between the hardware arriving and the software being ready.

Suspicious_user

3,982 posts

195 months

Monday 20th November 2023
quotequote all
dcb said:
A Pi uses about 10 - 20 W flat out and a modern PC can run 100 - 200W flat out,
so you would need many Pies to equal a modern PC.

On the other hand, there are only two architectures that matter in the modern world:
ARM for mobile and small computers and x86 for just about everything else.

Yes SPARC, HP, PowerPC, MIPS and the rest exist but they don't have large market share.

If someone could nail together 12-16 ARM CPUs in the same box in some sort of ArmPC
configuration, then IMHO that would worry Intel, AMD and Microsoft.

I'd buy one. Good to buy something with Brit tech in it, not American.
Apple Mac Mini M1 under load runs at 39W - I run PiHole on that (in a docker container)

xeny

4,454 posts

80 months

Monday 20th November 2023
quotequote all
dcb said:
Interestingly, Microsoft's first 64 bit OS was Vista in 2006, some 14 years later.
Client side there is a 64 bit XP release, albeit based on the 2003 server codebase for better quality.

WrekinCrew

4,673 posts

152 months

Monday 20th November 2023
quotequote all
I just ordered a USB power meter so I'll report back what my Pihole Pi's are actually using. I suspect it will be pretty close to the idle consumption (~2w for the 3B and ~0.7w for the Zero2).

Now my 5 has arrived I'll swap the 3B for a 4 if I can get Motioneye working on it.

C G

839 posts

192 months

Monday 20th November 2023
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The Pi Zero W is enough to run it fine. Mine has pi-hole and DNSCrypt Proxy running. The latter sometimes stops unexpectedly and have to restart the service but that's probably a software bug rather than hardware limitation.

Suspicious_user

3,982 posts

195 months

Monday 20th November 2023
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I also run Plex and a few other things on the Mac Mini. So more than happy with performance..

Dave.

7,412 posts

255 months

Thursday 23rd November 2023
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Dave. said:
Thought I'd ask in here rather than starting a new thread....

Anyone successfully use a pinhole and able to make l/receive WiFi calls via Vodafone?

Recently switched to Vodafone for WiFi calling, it has worked in the past but now it doesn't.

I don't recall changing anything recently so I don't see why it would stop working.

I've tried multiple dns's, enabling/disabling ipv6, etc.

There are no relevant queries being blocked by the pi, but I do recall seeing something along the lines of "3gnetworking" in my logs previously, but don't get them now.
It was a phone issue. I reset my network settings on the phone and it's been working fine for the past week....

webstercivet

457 posts

76 months

Thursday 23rd November 2023
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I had a pair of Pi's running Pi-hole for many years, most recently a Zero 2 W and a Zero W. They were fairly reliable: I think I lost one SD card in eight years.

But recently I switched to NextDNS, which has the major advantage of blocking ads on my devices when they're not on home wifi.

Semmelweiss

1,669 posts

198 months

Thursday 23rd November 2023
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webstercivet said:
I had a pair of Pi's running Pi-hole for many years, most recently a Zero 2 W and a Zero W. They were fairly reliable: I think I lost one SD card in eight years.

But recently I switched to NextDNS, which has the major advantage of blocking ads on my devices when they're not on home wifi.
Good idea that. I use WireGuard running on a Pi3B to act as a VPN to my home network when I'm away and it routes my mobile traffic through PiHole that way. I've used it globally for a number of years now.

WrekinCrew

4,673 posts

152 months

Friday 1st December 2023
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WrekinCrew said:
I just ordered a USB power meter so I'll report back what my Pihole Pi's are actually using. I suspect it will be pretty close to the idle consumption (~2w for the 3B and ~0.7w for the Zero2).

Now my 5 has arrived I'll swap the 3B for a 4 if I can get Motioneye working on it.
Well that was a good guess. My £4 Aliexpress USB power meter just arrived.
Pi Zero 2 W running PiHole and nothing else does indeed use 0.7W



and the Pi 3B running PiHole, Motioneye and the Module 2 Pi CSI camera uses 2W


Church of Noise

1,467 posts

239 months

Friday 1st December 2023
quotequote all
WrekinCrew said:
Well that was a good guess. My £4 Aliexpress USB power meter just arrived.
Pi Zero 2 W running PiHole and nothing else does indeed use 0.7W



and the Pi 3B running PiHole, Motioneye and the Module 2 Pi CSI camera uses 2W

Church of Noise said:
However, if you're only running pi-hole a rpi can run at near idle, using 1 to 2W. Choose the right 'desktop' or nuc, and you can reach the same idle consumption and multiples of computing power when required (eg Intel nuc 11 essential, Small Form Factor systems...)
Exactly smile
I've been running pi's, Intel NUC's and SFF pc's for a while for pi-hole or home assistant and have used a shelly plug S to monitor their usages, glad to see you find the same numbers!
Fwiw, lowest I've found on a non-pi system is 1.5W on an Intel NUC 11 essential