bfeist Posted April 14, 2019 Share Posted April 14, 2019 (edited) Hello. My cache drive is throwing "no space left on device". When I do a df -h, I get: Filesystem Size Used Avail Use% Mounted on /dev/sdb1 239G 85G 0 100% /mnt/cache It's running btrfs. I have done a trim, did a btrfs scrub. No luck. Any thoughts? Edited April 14, 2019 by bfeist Quote Link to comment
BRiT Posted April 14, 2019 Share Posted April 14, 2019 What version? There's other manual commands you need to run on older unraids for BTRfs since it really wasn't ready for general use. Newer kernals with newer BTRfs may have addressed that issue. Then again, it might be some other BTRfs issue. I'm sure @johnnie.black will drop his knowledge on the issue(s) when he can. Quote Link to comment
BRiT Posted April 14, 2019 Share Posted April 14, 2019 Also, these cmds are more meaningful for BTRfs since its special... btrfs fi us /mnt/cache btrfs fi show /mnt/cache btrfs filesystem df /mnt/cache ....... Also, I think Johnnie will have you run some sort of cmd that looks like the following, I dint know their exactness but this is something to give you a heads up. Caveat: dont run these specific examples that I typed out but wait for the exact cmds from Johnnie. btrfs balance start -m /mnt/cache Btrfs balance start -dusage=5 /mnt/cache Quote Link to comment
JorgeB Posted April 14, 2019 Share Posted April 14, 2019 Please post the diagnostics: Tools -> Diagnostics Quote Link to comment
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