Filesystem overlay crashing

[Poeschl]

Since yesterday I noticed an error on all of my builds on travis. They all break with following message:

error creating aufs mount to /var/lib/docker/aufs/mnt/ebe77363e81e276e757e0df588bc638bfa7ef24c2775008627ed5559145650f2-init: mount target=/var/lib/docker/aufs/mnt/ebe77363e81e276e757e0df588bc638bfa7ef24c2775008627ed5559145650f2-init data=br:/var/lib/docker/aufs/diff/ebe77363e81e276e757e0df588bc638bfa7ef24c2775008627ed5559145650f2-init=rw:/var/lib/docker/aufs/diff/98f7de999bb01a8e413f13aa97f67fb390e6061d9b9027a1e8ff7b4baf15cff6=ro+wh:/var/lib/docker/aufs/diff/b95fc0285b44c97da0fb9ff2cad58f797ba9d20103b7ba7726789702b8841b46=ro+wh:/var/lib/docker/aufs/diff/921af3e0fefcb71633830dde4ab9c66de484d79d0da3a3cf884306cf0535aeb4=ro+wh,dio,xino=/dev/shm/aufs.xino: invalid argument

see: https://travis-ci.org/Poeschl/Hassio-Addons/jobs/594965328#L257

[pvizeli]

Yeah, you need use overlayfs2 or map the host docker socket into builder

[Poeschl]

Oh well, thought I did that already. Thanks for pointing me there again.