Open bug in launchpad.net: https://bugs.launchpad.net/bugs/1671287 dmesg: [ 3466.560076] SGI XFS with ACLs, security attributes, realtime, no debug enabled [ 3466.580617] JFS: nTxBlock = 8192, nTxLock = 65536 [...] [ 3466.635004] QNX4 filesystem 0.2.3 registered.