January 26, 20197 yr Hello, With Unraid 6.7-rc2 ---allow-discards was added to enable TRIM on LUKS encrypted SSDs. This is what I get: root@Server:~# fstrim -a -v /var/lib/docker: 23.8 GiB (25545605120 bytes) trimmed on /dev/loop2 /mnt/cache: 352 GiB (377950724096 bytes) trimmed on /dev/mapper/sdb1 Where does that size come from? 352GiB (378GB) looks strange when I have my two 250GB SSDs in RAID1 (btrfs). I know too little about btrfs yet to understand if the reported size is correct or not. Server specs in signature. Edited January 26, 20197 yr by Niklas Removed diag
January 26, 20197 yr Community Expert Sorry, I though you were saying Unraid was detecting the cache as 352GB, fstrim is reporting the amount of free space trimmed, so free space that shows on the GUI x 2.
January 26, 20197 yr Author 5 minutes ago, johnnie.black said: Sorry, I though you were saying Unraid was detecting the cache as 352GB, fstrim is reporting the amount of free space trimmed, so free space that shows on the GUI x 2. Oh, ok. Of course. Doh! So it is correct then. 🙂 GOOD. Thanks! Edited January 26, 20197 yr by Niklas
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