unRAID still running, web & network not

[Joe L.]

Installed two more drives in the machine yesterday.  Whilst it was clearing it crashed, so I re-ran it using the tail -f /var/log/syslog > /boot/syslog command.

 

Find attached the results.  Does it say anything?

 

Fortunately, the machine is now at work, so it's easier to get up on the bench and work on.

The only think I see that looks the least bit odd are the lines I highlighted in RED in this sample from your syslog.  Because of their irregular timing, I'm guessing you were pressing the "Refresh" button on the web-interface to get an updated status?

 

Sep 30 10:33:29 unRAID1 kernel: [ 2696.408248] md3: new disk

Sep 30 10:33:29 unRAID1 kernel: [ 2696.554022] md4: new disk             

Sep 30 10:33:44 unRAID1 kernel: [ 2711.264360] md3: new disk        <- 15 seconds later

Sep 30 10:33:44 unRAID1 kernel: [ 2711.288264] md4: new disk

Sep 30 10:33:51 unRAID1 kernel: [ 2717.980197] md3: new disk        <- 6 seconds later

Sep 30 10:33:51 unRAID1 kernel: [ 2717.990441] md4: new disk

Sep 30 10:35:33 unRAID1 emhttp[1404]: ... clearing 21% complete

Sep 30 10:37:38 unRAID1 emhttp[1404]: ... clearing 22% complete

Sep 30 10:39:43 unRAID1 emhttp[1404]: ... clearing 23% complete

Sep 30 10:40:16 unRAID1 kernel: [ 3102.684424] md3: new disk      <- 4 1/2 minutes later

Sep 30 10:40:16 unRAID1 kernel: [ 3102.686134] md4: new disk

Sep 30 10:41:45 unRAID1 emhttp[1404]: ... clearing 24% complete

Sep 30 10:42:27 unRAID1 kernel: [ 3232.983833] md3: new disk        <- 30 seconds later

Sep 30 10:42:27 unRAID1 kernel: [ 3233.038071] md4: new disk

Sep 30 10:42:28 unRAID1 kernel: [ 3234.609140] md3: new disk        <- 1 second later

Sep 30 10:42:28 unRAID1 kernel: [ 3234.629783] md4: new disk

Sep 30 10:43:47 unRAID1 emhttp[1404]: ... clearing 25% complete

Sep 30 10:45:26 unRAID1 kernel: [ 3412.282231] md3: new disk      <- 3 minutes later

Sep 30 10:45:26 unRAID1 kernel: [ 3412.361517] md4: new disk

Sep 30 10:45:48 unRAID1 emhttp[1404]: ... clearing 26% complete

 

There are no other clues in the supplied syslog segment that I can see.  Usually, a crash like this is hardware related, so suspect memory and power supply first, then everything else.

 

Joe L.

[Cessquill]

Could be my doing a refresh, yes.  Having not added disks since initial build, I was probably trying to work out time remaining until live (something which disk clearing doesn't tell you).  Probably got carried away and bored waiting

 

I let the supplied memory test run from Friday midday to Monday morning, cycled through 173 times without error.  Does that rule out memory problems, or could it still be that?

 

Could quite easily be the power supply - it was one I bought with the case.  I'd happily switch it out for a reliable one, since when I bought it I was far too noob to think it'd matter

 

Thanks Joe L

 

EDIT: I was also refreshing to see the status of the existing hard drives, since the spin down seems unpredictable on them.

[Cessquill]

Hi guys - I had to put this problem on hiatus, as work went crazy.

 

Anyways - I plugged the server in again today, upgraded the flash drive to 4.4, and tried performing actions that used to crash it, and it's been fine so far.  Copying a DVD folder from one drive to another used to crash it, but it appears to be much happier, which I'm guessing could be down to an updated version of linux.

 

Thanks for all your help on this, and so far so good...