verify: add requested block information to failure trace

[fio.git] / verify.c

diff --git a/verify.c b/verify.c
index 01492f24f9a0336c3b09ebb295aa0afe6963c4bd..da429e793a86e8f0198a8cffaa5bf8a964898fcc 100644 (file)
--- a/verify.c
+++ b/verify.c
@@ -345,8 +345,10 @@ static void log_verify_failure(struct verify_header *hdr, struct vcont *vc)
 
        offset = vc->io_u->offset;
        offset += vc->hdr_num * hdr->len;
-       log_err("%.8s: verify failed at file %s offset %llu, length %u\n",
-                       vc->name, vc->io_u->file->file_name, offset, hdr->len);
+       log_err("%.8s: verify failed at file %s offset %llu, length %u"
+                       " (requested block: offset=%llu, length=%llu)\n",
+                       vc->name, vc->io_u->file->file_name, offset, hdr->len,
+                       vc->io_u->offset, vc->io_u->buflen);
 
        if (vc->good_crc && vc->bad_crc) {
                log_err("       Expected CRC: ");
@@ -865,9 +867,11 @@ static int verify_header(struct io_u *io_u, struct thread_data *td,
        return 0;
 
 err:
-       log_err(" at file %s offset %llu, length %u\n",
+       log_err(" at file %s offset %llu, length %u"
+               " (requested block: offset=%llu, length=%llu)\n",
                io_u->file->file_name,
-               io_u->offset + hdr_num * hdr_len, hdr_len);
+               io_u->offset + hdr_num * hdr_len, hdr_len,
+               io_u->offset, io_u->buflen);
 
        if (td->o.verify_dump)
                dump_buf(p, hdr_len, io_u->offset + hdr_num * hdr_len,