Timbiotic Posted June 24, 2016 Share Posted June 24, 2016 I've been using UnRAID since version 4 / beta 5. I've always been happy with its performance. I am now on v6 with everyone else and have been swapping out old drives for bigger ones. I'm noticing that they are being built in ReiserFS and the default is XFS now. I've read the conversion process and am wondering if we should convert to XFS? Or is it safe to stay Reiserfs? Is their huge benefits to converting ? Quote Link to comment
garycase Posted June 24, 2016 Share Posted June 24, 2016 XFS performs a bit better when writing to moderately full drives. I've not noticed any significant difference in read performance. I've set my v6 systems to use XFS as the default, so any drives added are XFS; but haven't bothered to convert my older drives, as they're basically full of static data (media) and there's no compelling reason to switch. If you DO want to switch, be very careful r.e. the process => be certain you don't lose a lot of data due to the "user share copy bug". Quote Link to comment
MyKroFt Posted June 24, 2016 Share Posted June 24, 2016 In other words insert/prep new drive DISK copy from old drive to new drive verify disk copy stop array, change type to XFS on OLD drive start array and format disk start over with next disk to the disk you just formatted rinse and repeat until finished Myk Quote Link to comment
jbrodriguez Posted June 25, 2016 Share Posted June 25, 2016 I've had some experience deleting files from an reiserfs formatted drive ... It's definitely slower, FWIW ... Quote Link to comment
lionelhutz Posted June 25, 2016 Share Posted June 25, 2016 If you're happy with performance then don't bother. I'm not. Over the years people have recovered from really serious "oops" on their ReiserFS formatted drives so it's still a good file system overall. Quote Link to comment
Timbiotic Posted June 25, 2016 Author Share Posted June 25, 2016 Thanks! I think I'll stay for now. What about my ssd cache? Would that benefit much more? For some reason it is btrfs Quote Link to comment
lionelhutz Posted June 25, 2016 Share Posted June 25, 2016 If BTRFS is working without any issues then stick with it. Some people have had issues with BTRFS corruption so just keep an eye on it and run scrub every now and then until you know it's good. Quote Link to comment
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