== sanity test 399a: fake write should not be slower than normal write ========================================================== 04:01:58 (1749542518)
debug=0
1000+0 records in
1000+0 records out
1048576000 bytes (1.0 GB) copied, 31.3081 s, 33.5 MB/s
fail_loc=0x238
1000+0 records in
1000+0 records out
1048576000 bytes (1.0 GB) copied, 19.3276 s, 54.3 MB/s
/mnt/lustre/f399a.sanity has type file OK
/mnt/lustre/f399a.sanity has size 1048576000 OK
fail_loc=0
fake write 19.354002134 vs. normal write 31.338002122 in seconds