Hello
@ripee: Thank you for updating the TWRP.
I just made a new test-backup with the current TWRP from you and like my last test in december 2017 I get the error message:
Code:
==> set selinux context: u:object_r:system_file:s0
E:recv error on uevent
during the backup. Just to inform you that there is still a bug in TWRP which prevents the complete usage (I cant trust a backup which throws errors even at the backup stage).
I am now back on "twrp_3.1.0-1_sm-t810_13317" and everything is good again => Backup and Restore are working correctly
I read a little bit around and found out that there are other TWRP users which have exact the same problem without a solution for now ( I read only the last 5 pages of the thread and there are multiple replies to this error):
https://forum.xda-developers.com/s7-edge/development/recovery-official-twrp-hero2lte-3-0-0-0-t3334084/page220
So I think that there is a bug in TWRP which is not bound to an explicit phone/tablet.
Btw: I am running now your "lineage-14.1-20180427-UNOFFICIAL-gts210wifi.zip" with success.