While trying to replay a blktrace file with fio 3.7, I got the following error: io: blktrace.c:326: handle_trace_fs: Assertion `t->bytes' failed. fio: pid=7353, got signal=6 After reverting c1f22c2 "blktrace: kill zero sized write test", I could replay the file, which was generated with blkparse from blktrace 1.1.0. The way I read the commit message of c1f22c2, it means that fio can't deal with 0-byte writes. But they do occur in the trace in question. AFAICS it's true that they're flushes but how else would I get rid of them? Does fio require blktrace files with a certain version? Thanks, Martin -- Dr. Martin Wilck <mwilck@xxxxxxxx>, Tel. +49 (0)911 74053 2107 SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) -- 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
