stetho

I've been using the SNMP plugin in conjunction with LibreSNMP to monitor my UnRAID server. On Tuesday this week I got an alert that the UnRAID server was offline, which it wasn't. Eventually realised that the SNMP plugin had stopped responding. The only way I could get it to respond again was to remove it and reinstall it. Unfortunately this has become a daily event now mainly because I can't figure out what's causing it. As there aren't others complaining about this I assume it's just me. But I haven't added as much as a docker container for ~4 weeks so nothing has changed recently that I can pinpoint and say "It must be that". Any suggestion on how to diagnose this?

Hi, Looking for a little bit of guidance for the correct options for my setup. Quick bit of background - I have on my home network an Ubuntu box called 'externaldocker' which runs Docker hosted services that I want to access externally. It also runs WireGuard as a peer. On Digital Ocean I have a cheap VPC running NGinX as a proxy and also WG. I have all my DNS for things like nextcloud.mydomain.com pointing to the DO machine, NGinX proxies set up to do - for example - proxy_pass http://192.168.205.2:1880; which passes the traffic over the WG tunnel to externaldocker and serves my pages to my browser. It works seamlessly and adds an extra layer of security and means I don't have to worry about my ISP's dynamic DNS. So getting to my problem - running NextCloud with all the other services on a machine with a 250Gb drive is a problem. I also have a 120Tb UnRAID server sitting on my network which seems a much more sensible home for NC and quite a few other services. So I've install the WG App on UnRAID but I cannot figure out how to configure it as a peer from the web interface. The documentation and the App are all worded to make UnRAID the server. I could set it up with UnRAID as the server and DO as the peer but that then introduces port forwarding and dynamic DNS to the equation and quite simply - I don't want to. I could also edit wg0.conf manually but I'd prefer to only go down that route if I know in advance that it works. Has anyone else set up UnRAID as a WG peer and can give my some pointers? Thanks Steve

Hi, Last week I managed to unplug my server from the UPS by following the wrong cable and it wouldn't come back up. I was able to get it working again with the help of this community but since the - hence the "part 2" - I'm experiencing 3 or 4 kernel panics a day. This is a server that had been as solid as a rock in the 6 months since I set it up and this has only started happening since the unplugging incident. I've attached the last Syslog and the diagnostics file. This seems to be the start of the panic 2020-09-15,02:11:51,Warning,Tower,kern,kernel,CPU: 3 PID: 4782 Comm: python Tainted: G W O 4.19.107-Unraid #1 2020-09-15,02:11:51,Warning,Tower,kern,kernel,general protection fault: 0000 [#1] SMP NOPTI But I can't figure out from the rest of the Syslog what Python was doing at the time or if it was just the victim of something else. I'm happy to do a fresh install because I have backups but I'd prefer not to have to restore 30+ Tb of data 🙂 I'm actually more concerned that the inadvertent power down has caused some sort of hardware problem. If someone more knowledgeable than me can spot something that I can't see, please let me know. Thanks Steve All_2020-9-15-9_1_49.csv tower-diagnostics-20200915-0916.zip

Yesterday I managed to pull the wrong power cable out of my UPS (follow the cable - definitely this one...) and cut the power to my Unraid server. Long story short - after powering it back on I get a GUI but nothing works. I'm resigned to rebuilding it after 24 hours of trying everything I've found on Google. My /mnt/user is missing (/mnt/user0 is there) and any kind of disk activity produces the same error root@Tower:~# df -h df: /mnt/user: Transport endpoint is not connected So as a last resort I've added the diagnostics to this post in case someone can spot what Google isn't showing me. Thanks Steve tower-diagnostics-20200906-2007.zip