28 July 2016

nas server update complete

i attempted to build a network storage device a few years ago complete with raid5. it would be the one place i would store all the photos i was taking since i started a bit of amateur photography.

but i failed to set put this server on a ups, which after a few brown outs and possible a black out or two, damaged the raid configuration enough to render the server useless.

it sat like that for while.

then i picked up the project again this year. i replaced several components and most of the hard drives.

current configuration:

  • 3 seagate 2TB drives
  • 2 hitachi 2TB drives
  • 1 seagate 250GB drive (for the operating system)


i rebuilt the array by hand rather than using centos install wizardry. and i wish i had started with hitatchi drives since i had to replace a few of seagates due to failed sectors. i would also have found a mSATA adapter since my motherboard doesn't include one and put the centos 7 on it giving me one more drive for the raid.

i'm running four of the five drives in an active raid while one of them remains a spare. (i should consider that mSATA adapter and transfer my op sys to it.)

to avoid losing more data, i created a crashplan account and am backing up data on this raid to that location. it will be my off-site storage solution.

i need to put the panels back on the rig and set it aside to do its job. oh, and i do have this server on a nice ups this time. no more power-related damage going forward.


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