http://bugzilla.opensuse.org/show_bug.cgi?id=1183948 http://bugzilla.opensuse.org/show_bug.cgi?id=1183948#c11 --- Comment #11 from Diego Ercolani <diego.ercolani@gmail.com> --- Created attachment 854551 --> http://bugzilla.opensuse.org/attachment.cgi?id=854551&action=edit terminal dump I tryied what you suggested but it didn't change the result. For your question, I little "cheated" only to have an easy test bench: No one oblige me to have a real SSD so I created a Tumbleweed VM with 2 virtual disks, I installed operating system in one, the other I partitioned in two partitions. Eg. /dev/sdb1,/dev/sdb2 5G each. then: pvcreate /dev/sdb1 pvcreate /dev/sdb2 vgcreate testlvm /dev/sdb1 /dev/sdb2 lvcreate -n testlv -L 2G testlvm /dev/sdb1 lvcreate -H -L 1G -n testlvcache testlvm/testlv /dev/sdb2 then you have a "cached" testlv. mkfs.btrfs -n test /dev/testlvm/testlv and you can also mount it... -- You are receiving this mail because: You are on the CC list for the bug.