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Unraid server keeps crashing constantly with internally added HD (with UD plugin)

retox

By retox
in General Support

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retox Noob

retox

Posted
Posted

Hi guys,

 

In order to backup my media fast I am lately using an internal HD (removable HD frame) mounted with the Unassigned Disks plugin formatted with different file systems (I tried HFS, NTFS and XFS). Each time I start copying files from the array I takes about 10-30 minutes when the CPU is stuck with the first core at 100% and the the other cores follow. The server gets unresponsive to pings and looking at the console (monitor attached to server) error messages run fast across the monitor and I only can switch off the server hard. I never encountered problems before, so I think it has to do with the attached drive. Is there a way to analyze the problem, because I cannot see anything in the sys log.

I tried to setup a remote syslog-ng server and turned on the remote and local syslog folder, the server crashed but no log, neither on the remote nor on the server.

Is there another way to upload a system report (I read the syslog section, but as I said it didn't work).

 

Any help would be greatly appreciated ... greetings from Berlin (Germany) .... retox

Unraid Startup Log 12.02.2022.txt

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retox Noob

retox

Posted
  • Author
Posted

Hi there, back again. Here are my latest diagnostic files. I thought I post 3 states (if this is included in the diagnostics script).

I'll also add a photo of the monitor screen after the crash. What i noticed is: Copying files internally without copying at once from a client to the server does nothing.

Copying externally and internally leads to a crash. I thing it has something to do with the network/memory, maybe an overflow?

I think you'll better know what it could be looking at the protocols.

 

Thank you in advance ... retox

Unraid crash site.jpg

datacore-diagnostics-20220216-1309 (before crash).zip datacore-diagnostics-20220216-1329 (while copying).zip datacore-diagnostics-20220217-1852 (after crash).zip

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dlandon Veteran

dlandon

Posted
Posted

I see several things:
  

Feb 18 21:08:28 DataCore cache_dirs: Arguments=-i Backups -i Media -i Software -i Temp -i appdata -i domains -i isos -i system -l off
Feb 18 21:08:28 DataCore cache_dirs: Max Scan Secs=10, Min Scan Secs=1
Feb 18 21:08:28 DataCore cache_dirs: Scan Type=adaptive
Feb 18 21:08:28 DataCore cache_dirs: Min Scan Depth=4
Feb 18 21:08:28 DataCore cache_dirs: Max Scan Depth=none
Feb 18 21:08:28 DataCore cache_dirs: Use Command='find -noleaf'
Feb 18 21:08:28 DataCore cache_dirs: ---------- Caching Directories ---------------
Feb 18 21:08:28 DataCore cache_dirs: Backups
Feb 18 21:08:28 DataCore cache_dirs: Media
Feb 18 21:08:28 DataCore cache_dirs: Software
Feb 18 21:08:28 DataCore cache_dirs: Temp
Feb 18 21:08:28 DataCore cache_dirs: appdata
Feb 18 21:08:28 DataCore cache_dirs: domains
Feb 18 21:08:28 DataCore cache_dirs: isos
Feb 18 21:08:28 DataCore cache_dirs: system
Feb 18 21:08:28 DataCore cache_dirs: ----------------------------------------------

Don't cache appdata, domains, isos, or system.  It doesn't help on those shares.  I assume you have them on a SSD cache or Pool device.  For the moment, I'd remove the cache dirs plugin.

 

Also remove S3 sleep and preclear plugins for now.

 

There's nothing wrong with these plugins, I just want to limit the number of things that could get in the way.

 

I also see these, but I don't know if this is an issue or not: 

Feb 18 21:09:03 DataCore root: Starting Nginx server daemon...
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *61 limiting requests, excess: 20.974 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *15 limiting requests, excess: 20.974 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *61 limiting requests, excess: 20.973 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *15 limiting requests, excess: 20.973 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *13 limiting requests, excess: 20.973 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *61 limiting requests, excess: 20.973 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *15 limiting requests, excess: 20.973 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *13 limiting requests, excess: 20.973 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *61 limiting requests, excess: 20.972 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *60 limiting requests, excess: 20.972 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *15 limiting requests, excess: 20.972 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *13 limiting requests, excess: 20.972 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *61 limiting requests, excess: 20.971 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *59 limiting requests, excess: 20.971 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *14 limiting requests, excess: 20.971 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *60 limiting requests, excess: 20.971 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *15 limiting requests, excess: 20.969 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *13 limiting requests, excess: 20.969 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *61 limiting requests, excess: 20.969 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *59 limiting requests, excess: 20.969 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *14 limiting requests, excess: 20.968 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:03 DataCore nginx: 2022/02/18 21:09:03 [error] 9771#9771: *60 limiting requests, excess: 20.966 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:08 DataCore nginx: 2022/02/18 21:09:08 [error] 9771#9771: *15 limiting requests, excess: 20.384 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"
Feb 18 21:09:08 DataCore nginx: 2022/02/18 21:09:08 [error] 9771#9771: *61 limiting requests, excess: 20.383 by zone "authlimit", client: 192.168.178.140, server: , request: "GET /login HTTP/1.1", host: "192.168.178.21", referrer: "http://192.168.178.21/Main"

 

You said this is a disk mounted with UD.  Can you give a screen shot of the UD page?  Also, how are you doing your copying?

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