From: Jens Axboe <axboe@kernel.dk>
Date: Wed, 4 Apr 2012 20:11:58 +0000 (-0600)
Subject: iolog: remove assert in io_u overlap
X-Git-Tag: fio-2.0.7~3
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=885ac623a4f154007efa49266bb381bcbc60f1e6;p=fio.git

iolog: remove assert in io_u overlap

This can happen very rarely for time based jobs. Before we
had this as an assert since it was an impossible to hit
condition, but now it can be expected very rarely with
verify and time based jobs.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/iolog.c b/iolog.c
index 1d61ba23..12f09d0e 100644
--- a/iolog.c
+++ b/iolog.c
@@ -239,7 +239,9 @@ restart:
 		else if (ipo->offset > __ipo->offset)
 			p = &(*p)->rb_right;
 		else {
-			assert(ipo->len == __ipo->len);
+			dprint(FD_IO, "iolog: overlap %llu/%lu, %llu/%lu",
+				__ipo->offset, __ipo->len,
+				ipo->offset, ipo->len);
 			td->io_hist_len--;
 			rb_erase(parent, &td->io_hist_tree);
 			remove_trim_entry(td, __ipo);