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Forum Discussion
MikeB666
Jul 28, 2014Tutor
Defrag Running for Days! #23600598
I have a ReadyNAS 104 (OS six.one.eight) with 4 x 4TB drives in a single X-RAID RAID 5 volume so you get about 10.9TB usable. The system has 5.02TB of data on it. The system started a defrag last T...
MikeB666
Jul 29, 2014Tutor
StephenB wrote: They made some changes in the disk format in 6.1.5 which were intended to increase performance somewhat. If you want the new format settings, you do need to reset. I didn't bother myself, since I wasn't seeing a lot of performance issues with my RN102.
MikeB666 wrote: ...Also - are we really expected to do a factory reset after a firmware upgrade which will wipe the disks, seems a little harsh...
Is it believed that this will really make any difference - since the disk were bare when written too first time around and it was done in mostly one massive write session to back up another real file server (massive number of files from small, a few KB, to 60GB in size).
Normally firmware updates don't require this, but there have been a few over the years that did suggest it. For instance, it was needed on the NV+ v1 some years ago in order to get 4K sector alignment of the data volume.
Of course, a factory reset is one way to get rid of your long-running defrag...
Thanks Stephen - I'm on vacation soon so may just let it run then see where I am :-)
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