From: Dmitry Fomichev <dmitry.fomichev@wdc.com>
Date: Tue, 6 Feb 2024 10:57:52 +0000 (+0900)
Subject: oslib: log BLKREPORTZONE error code
X-Git-Tag: fio-3.37~55
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=db46d820d092aebd345b340c526b9dcbabc76748;p=fio.git

oslib: log BLKREPORTZONE error code

BLKREPORTZONE may fail because of a variety of reasons.
Log both the return code and errno when this ioctl fails.

Signed-off-by: Dmitry Fomichev <dmitry.fomichev@wdc.com>
Reviewed-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com>
Tested-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com>
Link: https://lore.kernel.org/r/20240206105755.214891-3-dmitry.fomichev@wdc.com
Signed-off-by: Vincent Fu <vincent.fu@samsung.com>
---

diff --git a/oslib/linux-blkzoned.c b/oslib/linux-blkzoned.c
index 2c3ecf33..1cc8d288 100644
--- a/oslib/linux-blkzoned.c
+++ b/oslib/linux-blkzoned.c
@@ -242,6 +242,8 @@ int blkzoned_report_zones(struct thread_data *td, struct fio_file *f,
 	hdr->sector = offset >> 9;
 	ret = ioctl(fd, BLKREPORTZONE, hdr);
 	if (ret) {
+		log_err("%s: BLKREPORTZONE ioctl failed, ret=%d, err=%d.\n",
+			f->file_name, ret, -errno);
 		ret = -errno;
 		goto out;
 	}