Sometime I got a popup message saying there is not enough space left for a Backup. First I was wondering, how can this be true, since the backup dir is on my NAS and there is plenty of space left.
So after some research I found out, that the backup first copy a compressed file into the /temp dir.
There where like 4 such files, which filled my SD card fully. So I cleaned out those files over SSH. But after sometime I run into the same problem again!
OSMC is up-to-date.
Ok maybe just some glitch. I did manually trigger the backup yesterday. The first time I got the sad face screen (no idea why, OSMC is running stabil on my raspi 2) and the compressed backupfile were of course not removed. So I deleted that file by hand and tried again. This time the backup job did finish and the file in temp dir was nit there after the job finished.
I will monitor the job for the next few weeks. See how it goes.
Btw when will the june update released?