Fix common problems tells me there are problems with my setup

[peeqi]

I have the plugin "Fix common problems" installed and i ran a test this morning to have it report back 2 errors. 

• Out Of Memory errors detected on your server

• Call Traces found on your server

 

I have attached my diagnostics and i hope this can be resolved. I am trying out UnRAID for the first time and so far i'm very satisfied.

unraid-diagnostics-20170621-1035.zip

The system i have is a HP Gen8 Microserver with the celeron CPU as well as 16GB of ECC memory and a SSD cache disk with 4 HDDs.

[icepic0]

I'm using similar hardware (HP Gen7 Microserver and 10GB memory) with Unraid 6.3.5. 

For the last few months I have been seeing out of memory errors like yours

"Jun 21 04:31:33 UNRAID kernel: Out of memory: Kill process 9943 (python2) score 50 or sacrifice child"

with various processes, often for me it is

These are the two major killers:

Jun 24 04:50:59 unraid1 kernel: Out of memory: Kill process 1452 (smbd) score 1 or sacrifice child

Jun 12 04:34:38 unraid1 kernel: Out of memory: Kill process 2500 (shfs) score 3 or sacrifice child

 

What I haven't been able to find out is what is taking up the memory, as stats -> system stats shows that there is plenty of memory available.

I'm guessing a plugin may be at fault, so I deleted most of my plugins.  I still have

• Server Layout
• Community Applications
• Dynamix Active Streams
• Dynamix System Information
• Dynamix System Statistics

All up to date.

 

Is anyone else seeing these problems?

 

 

[trurl]

1 hour ago, icepic0 said:

I'm guessing a plugin may be at fault

Are you running any dockers or VMs?

 

Unless you just want to help with peeqi's problem you should start your own support thread and post diagnostics.

[Squid]

On 6/21/2017 at 4:38 AM, peeqi said:

I have the plugin "Fix common problems" installed and i ran a test this morning to have it report back 2 errors. 

• Out Of Memory errors detected on your server

• Call Traces found on your server

 

I have attached my diagnostics and i hope this can be resolved. I am trying out UnRAID for the first time and so far i'm very satisfied.

unraid-diagnostics-20170621-1035.zip

The system i have is a HP Gen8 Microserver with the celeron CPU as well as 16GB of ECC memory and a SSD cache disk with 4 HDDs.

99% of them are page allocation stalls (basically a brain fart), and there's a single OOM error that happened when mover was running.

 

I think that this might help you.

 

Install the Tips & Tweaks plugin, and change some settings as per this thread: