== sanity-ec test 23b: truncate EC file to larger size === 09:38:21 (1782481101) llite.lustre-ffff92638fadc800.enable_erasure_coding=1 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.211533 s, 9.9 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.451914 s, 9.3 MB/s