== sanity test 36g: FMD cache expiry =============================================================================== 05:40:21 (1779702021)
FMD max age: 30s
FMD before: 5
oleg431-server: error: read_param: '/sys/kernel/debug/lustre/obdfilter/lustre-OST0000/exports/192.168.204.31@tcp/fmd_count': No such device
FMD after: 0