Hi,
As the title says, I'm new to unRAID and am having an issue with my array. Am running the beta versison (6.2.0-beta21 as a trial).
Followed the getting started guide and wiped all 4 drives with PreClear (Beta) and then created array with 1 parity 3 data. Setup a samba share called 'Media' and started copying all my videos to it. Left it running later found it had crashed at ~427GB into the transfer. WebGUI and samba share unresponsive, but could SSH in. Checked and load average in the 60s with very little showing in top, but SHFS using 100% of IO on IOTOP. Unable to shutdown via command line so had to hard reset the server.
Rebooted and everything ok, array stopped obviously so started it up and resumed the transfer. Got approx 3-4Gb in and same thing - it's transferring nice and quickly and then suddenly grinds to a halt.
Here are some screenshots of IOTOP:
- When the copy is OK: https://dl.dropboxusercontent.com/u/29878244/unraid_iotop_copy-ok_20160609.png
- When the copy locks up: https://dl.dropboxusercontent.com/u/29878244/unraid_top_lockup_20160609.PNG
Nothing appears in syslog or any logs in /var/log/* at all when this happens and the only way I can seemingly recover from it is with a hard-reset.
My setup is as follows:
HP N54L
4 x 4TB WD Red
16Gb ECC Ram
Configuration Screenshots:
Main - https://dl.dropboxusercontent.com/u/29878244/unraid_main_20160609.PNG
Share - https://dl.dropboxusercontent.com/u/29878244/unraid_share-media_20160609.PNG
Disk Settings - https://dl.dropboxusercontent.com/u/29878244/unraid_disk-settings_20160609.PNG
Would really appreciate any help anyone can offer. This issue is the only thing stopping me from buying the full licence and running this permanently.