== sanity test 34h: ftruncate file under grouplock should not block ========================================================== 17:03:07 (1787864587) 10+0 records in 10+0 records out 10485760 bytes (10 MB, 10 MiB) copied, 1.33829 s, 7.8 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.142977 s, 28.6 kB/s