Frequent unclean shutdowns

[waltzin]

Hello,

 

I've been using Unraid for a couple years now but only in the last few months have I started playing around with dockers. 

 

Everything had been working great until about a week ago I tried to install my first cache drive(240gig ssd) and everything went badly.  I had errors on the dockers, and the system started rebooting randomly and very frequently - sometimes every 5-10 mins.

 

I got worried so I removed the SSD/cache form the array and and unplugged the cables from the SSD and basically set it up how it was working before.  The system seemed much better however now I am still getting random reboots every 4-24hrs. What I have tried since:

 

-Have run a parity check - finished in 18hrs(this is normal) and found zero errors.

 

[Squid]

Install fix common problems plugin.  Toss it into troubleshooting mode, and then do what it says

 

Also wouldn't be a bad idea to run memtest from the boot menu

[waltzin]

Hello,

 

I've been using Unraid for a couple years now but only in the last few months have I started playing around with dockers. 

 

Everything had been working great until about a week ago I tried to install my first cache drive(240gig ssd) and everything went badly.  I had errors on the dockers, and the system started rebooting randomly and very frequently - sometimes every 5-10 mins.

 

I got worried so I removed the SSD/cache form the array and and unplugged the cables from the SSD and basically set it up how it was working before.  The system seemed much better however now I am still getting random reboots every 4-24hrs. What I have tried since:

 

- Have run a parity check - finished in 18hrs(this is normal) and found zero errors.

- reinstalled docker img

- upgraded from 6.3.5 to 6.5.0

- re-seated all sata cables

- I have grafana installed and confirmed no high usage for cpu, and dockers around the time of unclean shutdowns. No high hdd temps either.

 

I've run fix common problems troubleshooting and attached syslog and diagnostics.  The time stamp on the diagnostic is 03:20 and this would have been just before the unclean shutdown which I estimate to have happened between 03:20 and 03:27.

 

Any one have any ideas what may be causing the unclean shutdowns?

 

 

FCPsyslog_tail.txt

tower-diagnostics-20180325-0320.zip

[waltzin]

Some extra info if needed:

 

My system:

6x Seagate archive drives (parity and storage)

1x 2.5" 500gb drive (used with unassigned drives)

LSI 9211-8i SAS SATA card

Motherboard: Asrock B75M-ITX

CPU: Intel i5-3470 CPU 3.2GHz

Case: silverstone DS380

PSU: Silverstone 450 watt

 

 

[trurl]

Random reboots sounds like a hardware problem. Power?

[trurl]

I have merged your threads. Please do not start multiple threads for the same problem. It just makes us waste our time since someone on one thread has no idea what has already been discussed on the other.

[waltzin]

Sorry, didn't think I did. It did pop up with an error message mid typing though so was probably this.

 

I will check power source/power supply next, thanks.