http://bugzilla.opensuse.org/show_bug.cgi?id=1080485 http://bugzilla.opensuse.org/show_bug.cgi?id=1080485#c24 --- Comment #24 from Ronnie Bailey <purevw@wtxs.net> --- I had opened a thread in the openSUSE Tumbleweed forum regarding this problem. A user has found a workaround that may at least give a hint as to what is going on. It was posted that: "Adding "plymouth.enable=0" to the kernel parameters makes the "device-mapper: remove ioctl on XXXXX failed: Device or resource busy" messages disappear." I have no idea if Plymouth is the problem or just a direction to look. I can verify that adding the above kernel parameter has stopped the error in my Tumbleweed machine. My original thread may be found at: https://forums.opensuse.org/showthread.php/530530-device-mapper-remove-ioctl... -- You are receiving this mail because: You are on the CC list for the bug.