== sanity test 44b: write one byte at offset 0xfffffffe000 ========================================================== 07:02:20 (1781002940)
1+0 records in
1+0 records out
1 byte copied, 0.0243947 s, 0.0 kB/s
/mnt/lustre/f44b.sanity has size 17592186036225 OK