Hi, I am using FIO version 2.1.1 and blktrace 2.0.0 I ran a read, 4K workload through FIO and collected blktrace for it. I got like 16 trace files one for each CPU core with varying sizes. I parsed one of the files as below blkparse -i ./*.blktrace.0 -d ./bp.bin -o bp.txt -w 0:600 used this bp.bin to perform a read_iolog in FIO. When I replay in FIO using read_iolog=/root/bp.bin , I get the below error. Replay: (groupid=0, jobs=1): err=22 file engine sync.c: 45, func=lseek, error=invalid argument. Please help me understand the reason for this error Thanks -- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
