== sanity-ec test 23b: truncate EC file to larger size === 09:06:35 (1786799195) llite.lustre-ffff936545f22000.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.14896 s, 14.1 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.377634 s, 11.1 MB/s