June 19, 20188 yr Hi all, My BTRFS cache is acting up and I like to move my AppData back to the array. I've set Cache to No in the share settings, but unRAID is giving me the following error when I run mover: Fix Common Problems: Warning: Share system set to not use the cache, but files / folders exist on the cache dr What is the procedure to move Cache data back onto the array? Thanks.
June 19, 20188 yr 1 minute ago, coolspot said: What is the procedure to move Cache data back onto the array? disable docker and vm services, set all shares to cache:yes, and run mover. Turn on help on the share settings page for an explanation of what the cache settings mean.
June 19, 20188 yr Community Expert 2 minutes ago, coolspot said: I've set Cache to No You need to set it to use cache "Yes" and then run the mover, also shutdown the docker service before doing it.
June 19, 20188 yr Author Thanks for the quick replies @jonathanm and @johnnie.black. My EVO 840 started throwing errors BTRFS errors for the second time in 2 years ... I'm still not sure if it's a SSD error or BTRFS problem with unRAID. But either way, looks like I'll be replacing the drive ?
June 24, 20188 yr Author I think it maybe a cable failure that was causing my CRC errors. I was getting errors even after replacing the cache drives. I swapped out the cable and I think I'm good. As for the old 500GB EVO 840, I ran about 500B of data through it on USB 3.0 and it seems fine.
July 1, 20188 yr Author OK, it's not a cable failure ... and not a SSD failure, I replaced both and my ASM1061 on-board controller is still throwing errors. I'm wonder if it's a problem with the AsMedia Controller? Diagnostics attached. Thanks. nasserv-diagnostics-20180630-2213.zip
July 1, 20188 yr Community Expert Cache2 dropped offline, it's a hardware problem, possibly a cable/connection issue
July 2, 20188 yr Author 17 hours ago, johnnie.black said: Cache2 dropped offline, it's a hardware problem, possibly a cable/connection issue It might be my SSD hotswap chassis (StarTech S25SLOTR) - I've removed it and directly connected my SSDs to the system - hopefully that stabilizes the cache drive. Edited July 2, 20188 yr by coolspot
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