== sanity test 44b: write one byte at offset 0xfffffffe000 ========================================================== 00:01:32 (1789358492)
1+0 records in
1+0 records out
1 byte copied, 0.00749351 s, 0.1 kB/s
/mnt/lustre/f44b.sanity has size 17592186036225 OK