Spdk/test/bdev/bdevperf
paul luse 4a9f28a482 test/bdevperf: prevent overlaping w/r/v operations
There was no sync between the start of a w/r/v operation at
a specific block with the previous completion.  This resulted
in data miscompares either because the initial Q depth was
sized such that a disk wrap need to occur to complete it or in
the event that an IO takes longer to complete than when bdevperf
loops back around to that offset.

Fixes #1208

Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: Ifa55da54246735e7b603fafd34718965b0f27b94
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1180
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2020-03-10 09:12:46 +00:00
..
.gitignore test: move the bdev directory up one level 2018-03-23 19:45:09 -04:00
bdevperf.c test/bdevperf: prevent overlaping w/r/v operations 2020-03-10 09:12:46 +00:00
bdevperf.py bdevperf: do not start tests until RPC is sent 2019-07-10 05:11:25 +00:00
Makefile global: rename copy to accel 2020-02-18 08:05:34 +00:00