Raspberry Pi Forums

lerner

I know.... I've asked about this before. Something has happened and the WAP now won't come back to life. (Headless RPI 2B running Stretch) It has been there quite happily for a long time. The power was lost to it and when it powers back up, no WAP. I tried the second USB port: Same. To check the don...

lerner

Epoch1970, I don't think so. I shall investigate that. But really that isn't the real problem. It is really more that sometimes I try to log into that machine and it is just dead. I'm just mentioning this because it may be related. Neilgl, Yes, sorry. NR - Node-Red. Oh dear! Sorry. Update. No the RP...

lerner

Thanks to all. Bit more. Dunno if this is "O/T" or not, but it is part of the problem. I am running NR on that RPIZ(w). It connects (via WiFi) to another RPI which is also running NR. The second RPI is a 2B is my "main" machine for this. It is also my MQTT broker. These two machines are on 24/7. I h...

lerner

Thanks.

I hope it helps.

(As said)

It is headless, and from past tests I remember I can't just plug in a monitor/keyboard to see what is/was happening.

lerner

It is a headless machine and it (now and then) seems to lock up.

Can't ping it.

Dead for remote access.

lerner

I thought the problem of the random RPZ(w) was behind me. Alas it seems to have started happening again. Could someone help me to identify which log files I need to look at to determine the cause? I know of the /var/log/system and /var/log/messages but are there any others which could/may help me fi...

lerner

syslog: Jun 24 16:17:02 TelePi CRON[1595]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Jun 24 17:17:01 TelePi CRON[9185]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Jun 24 18:17:01 TelePi CRON[16817]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Jun 24 19:17...

lerner

Here they are. The time of interest is June 24 time 20:17 Jun 23 06:25:09 TelePi liblogging-stdlog: [origin software="rsyslogd" swVersion="8.24.0" x-pid="236" x-info="http://www.rsyslog.com"] rsyslogd was HUPed Jun 24 06:25:08 TelePi liblogging-stdlog: [origin software="rsyslogd" swVersion="8.24.0" ...

lerner

I have a RPZ(W) running 24/7. It is early days but now and then it is locking up or something. I am not sure as it is headless. I have the log file and message file. Is this the right place to ask for help understanding them? I copied the /var/log/syslog and /var/log/messages file. The event happene...

lerner

Thanks

That may explain it.

lerner

Thanks. Not having a go at you for the reply. That makes sense, but I can't reckon the values from the top command. On TimePi - the RPI2 - I see the column of CPU load and I can see the total makes sense. Looking at the Zero's column, the gauge is showing 100% load, but the column total is way short...

lerner

The second screen shot.

This is "TimePi" and the one which I do understand.

lerner

I have this situation where I have an old RPI 2. aka "TimePi" Raspberry Pi Model B Rev 2 PRETTY_NAME="Raspbian GNU/Linux 9 (stretch)" NAME="Raspbian GNU/Linux" VERSION_ID="9" VERSION="9 (stretch)" ID=raspbian ID_LIKE=debian HOME_URL="http://www.raspbian.org/" SUPPORT_URL="http://www.raspbian.org/Ras...

lerner

Thanks FOTL. However, for me, life isn't as easy. I went there and did what it said. (Remember it is a REMOTE machine and so headless.) After going through the steps I did the final reboot and it has "locked up". I"m guessing at this stage but I think it has booted but hasn't connected the eth0 part...

lerner

I was running Jessie and one day for no reason I know the WAP stopped working. After a lot of lost effort, I decided to update to Stretch. After that I went looking for links: None of them really specified which version of RPI they were for and I have been told "mixing and matching can lead to a wor...

lerner

Hi folks. I know I am probably going to cop it for asking, but it has been a LONG time and last time when I did it, I was using Jessie. Alas a few weeks ago it stopped working. Don't know why. It was, but then after an update, it stopped. So, accepting that, I think it is time to update. I have Stre...

lerner

fotl: > Updating to Stretch from Jessie is not recommended, best to grab a new SD Card and start afresh: I accept that. I am going to start afresh. It is just I want to keep a copy of the existing SD card so if I forget/forgot to backup one of my things, I can go to it and get the file. dd: > Better...

lerner

Sorry this is a bit off topic, but it is about my RPI and how to read/write images to it. Originally I used a program on windows - discimage32 ? - to read/write the SD card images. I have gone away from that and am using Ubuntu now. I have an OLD RPI (the one with the yellow composite video output) ...

lerner

Sorry.

I think I know the reason.

Too many machines on VNC.

I was logged into the wrong machine.

lerner

I have a headless machine (TimePi) and I have VNC running. I VNC into it and am doing things. Today I need to install software, so I use the add/remove software and select what I want. Then I click the APPLY button and I a masked for the password. I enter it and get back an error saying "Wrong passw...

lerner

I've been running through the build stuff on the link I posted earlier. Got down to the: make -j4 part. It went off doing things. Here is the last part of what I got: Scanning dependencies of target pch_Generate_opencv_ml [ 20%] Generating precomp.hpp [ 20%] Generating precomp.hpp.gch/opencv_ml_RELE...

lerner

Thanks. The link I posted is being processed. About 50% is over my head and it seems to require downloading and compiling/making files. It would be better if all the commands were together, but I'm slowly making my way through it. I am simply blindly following the stuff. There are bits in there whic...

lerner

This is what I know of the RPI: Raspberry Pi Zero W Rev 1.1 PRETTY_NAME="Raspbian GNU/Linux 8 (jessie)" NAME="Raspbian GNU/Linux" VERSION_ID="8" VERSION="8 (jessie)" ID=raspbian ID_LIKE=debian HOME_URL="http://www.raspbian.org/" SUPPORT_URL="http://www.raspbian.org/RaspbianForums" BUG_REPORT_URL="ht...

lerner

No worries.

I wasn't meaning I wanted to go in "all guns blazing" and hack the program.

But I was told (don't shoot the messenger) that the menus are text files and can be edited.

Beyond my skill set at this time though.

lerner

The default file browser is nice, but I would like to learn/know if it is possible (though I am told just about ANYTHING is possible with the O/S) to add extra options in the Right Mouse Button menu. Although there is a "MakeDir" option, this falls way short of useful when you are dealing with sorti...

Search found 493 matches

stretch WAP suddenly not working.

Re: Help with log files and seeing what is/was going on.

Re: Help with log files and seeing what is/was going on.

Re: Help with log files and seeing what is/was going on.

Re: Help with log files and seeing what is/was going on.

Help with log files and seeing what is/was going on.

Re: Help with crashing RPZ(W)

Re: Help with crashing RPZ(W)

Help with crashing RPZ(W)

Re: RPI 3 load confusion (and RPI2)

Re: RPI 3 load confusion (and RPI2)

Re: RPI 3 load confusion (and RPI2)

RPI 3 load confusion (and RPI2)

Re: Stuck with getting WAP working again.

Stuck with getting WAP working again.

Stretch NTP setup with Hardware clock.

Re: SD card image reading/writing from Ubuntu

SD card image reading/writing from Ubuntu

Re: remote access to a PI, and password problems

remote access to a PI, and password problems

Re: Python face recognition. I'm missing something.

Re: Python face recognition. I'm missing something.

Re: Python face recognition. I'm missing something.

Re: Adding features to the file browser.

Adding features to the file browser.