August 12, 20187 yr I have 4x 500gb samsung 860’s as a cache drive, total 1 TB. Is there a way to run it in raid 5 so that i could have 1.5 TB cache? or alternatively could i pull a drive and have 3x500 for 1TB useable cache and that extra drive as unassigned for say plex? Thanks in advance for the replies. Yes I am new to unraid.
August 12, 20187 yr 13 minutes ago, Medikherb said: I have 4x 500gb samsung 860’s as a cache drive, total 1 TB. Is there a way to run it in raid 5 so that i could have 1.5 TB cache? or alternatively could i pull a drive and have 3x500 for 1TB useable cache and that extra drive as unassigned for say plex? Thanks in advance for the replies. Yes I am new to unraid. There is information regarding the subject in the FAQ thread Edited August 12, 20187 yr by mrbilky
August 12, 20187 yr Author 40 minutes ago, mrbilky said: There is information regarding the subject in the FAQ thread I did this already it did nothing. Edited August 12, 20187 yr by Medikherb Change.
August 12, 20187 yr Community Expert 1 hour ago, Medikherb said: I did this already it did nothing. What exactly did you do already?
August 12, 20187 yr Author I stopped the array, moved everything, added the text in the box to try to make it a raid 10 cache, applied it, started the array. Nothing happened. Follwed the guide to the T. Still shows as a raid1. Then tried to do it as raid 5. Same result. Still a raid1. the guide in the fact seemed straight forward, but nothing changes when i follow it.
August 12, 20187 yr Author https://lime-technology.com/forums/topic/46802-faq-for-unraid-v6/?tab=comments#comment-480421 this is what i followed.
August 13, 20187 yr Community Expert Instead of copy/past type the command, there's some users having issues with copy/paste because they are pasting extra characters, but note that raid5 is not recommended due to the possibility of losing data to the write hole problem.
August 13, 20187 yr Author 17 hours ago, johnnie.black said: Instead of copy/past type the command, there's some users having issues with copy/paste because they are pasting extra characters, but note that raid5 is not recommended due to the possibility of losing data to the write hole problem. So..... This may have been my problem.. I thought that I did type in the command as opposed to copy-paste.. currently is going through its process to raid 10. I'll let you know how it turns out. Yep... Fine now, Cache is raid 10. Thanks for all the help! Edited August 13, 20187 yr by Medikherb update.
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