开云体育

Well, then you can't blame the Raspberry Pi board if you have crappy power at your remote location. MarkKD0QYN

Not all of us get to run from home. Some of us do have remote locations, including mountain tops, where the power (and other things) are not the greatest. I have one site that has been down for 6

Agreed.? I have had two Pi boards running for years with no issues, using the same SD cards all that time.? They are not sitting idle either and both have very good power supplies.? Most Pi boards

Similar to the experience of?KG4PID, I have a Pi configured as a caching DNS proxy for other machines in the house. I just checked and it's been running for 189 days straight. I agree with?KI6ZHD

The 400 will boot from an external ssd/hard drive. You don't need an external drive AND an SD card. Nigel A. Gunn, ///shoulders.outwards.resolutions tel +1-937-971-0366 Amateur Radio G8IFF W8IFF and

In the case of he newer Pi computers, it is already part of the hardware. Check it by running this: ls -al /dev/watchdog*ls -al /dev/watchdog* Mick -? W7CAT

A watchdog is often used for a remote computer. So if it hangs up it will cause an action to take place. A watchdog is setup in a few different ways. The way I have mine setup, it monitors an internet

Guys, Thanks for the replies! Based on what's been posted, I'll keep to the default 32 bit OS that came with the '400. - The power supply it came with is 5.1v @ 3A, so I ought to be good there. - I

Michael - you are correct! After I posted that reply I checked the IP address of one Mini with Ethernet, then turned on WiFi and looked at it's address. By George they are both on the same subnet, so

https://diode.io/raspberry%20pi/running-forever-with-the-raspberry-pi-hardware-watchdog-20202/ https://medium.com/@arslion/enabling-watchdog-on-raspberry-pi-b7e574dcba6b Google is your

It's electronic hardware added to a system that will periodically check to see if the system is working and, if not, issue a warning and probably reboot the system.

David, When I say it went into the weeds, I meant it was completely frozen. No amount of keyboarding or mouse movement would get it going. Could not get to it from any other computer - it was frozen,

What is the “Watchdog”? Mikeal R. Hughes, BA., MA., D.Min., Th.D., Ph.D. Amateur Extra, GROL, MOS, Comp Tia A+, Network+, Security+, CEH

Pardon my ignorance. You have a local network within your house with just your stuff on it. You have the Macs in your shack and the RPi in the garage. The Macs are on Ethernet and the RPi is wireless.

For reliability and speed use a USB SSD rather than an SD card.

I would say that if anyone wants any level of longevity of operation on a Raspberry Pi, they must do a few key things: - Use a known good / competent power supply (ideally outputs 5.1v @ 3A) -

I rather fix the problem, not cure the symptoms! Once the Pi is running reliably, then turn on the watchdog if it is mission critical. Max KG4PID

Sounds like a situation where a watchdog would help. Mick - W7CAT

I'd stay with the 32 bit, at least for now. If you can VPN using Ethernet then wireless won't be any different as long as they are both on the same network. The quality of the uSD card and power

Hello Jim, Can you define "weeds"? Could you ping them? Maybe log into them remotely using say SSH or VNC? Raspberry Pi OS still defaults to 32bit though a 64bit version is in long-term beta.