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authorKrutika Dhananjay <kdhananj@redhat.com>2016-05-09 16:53:19 +0530
committerPranith Kumar Karampuri <pkarampu@redhat.com>2016-05-31 02:13:34 -0700
commitb5590f1db641a22ea515c9c4760a593d3342ffa0 (patch)
treeedd698ef366306d9f37a37c8a0f69bc6103016b9 /xlators
parentc8da5669a15ed6944cceb9d003789ff333754bff (diff)
storage/posix: Print offset,size and gfid too when readv fails
... for better debuggability. Here's a sample log: [2016-05-31 05:18:34.893951] E [MSGID: 113040] [posix.c:3089:posix_readv] 0-dis-posix: read failed on gfid=3744d34b-f798-4ce2-b421-cc632a9903bd, fd=0x7f8b3c015abc, offset=131072 size=131072 [Invalid argument] Change-Id: I069c17fecbb01a4a2b5dea1eb482c7f56a191fd3 BUG: 1341009 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/14271 Smoke: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Ashish Pandey <aspandey@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Diffstat (limited to 'xlators')
-rw-r--r--xlators/storage/posix/src/posix.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/xlators/storage/posix/src/posix.c b/xlators/storage/posix/src/posix.c
index 8e1c12e1515..9ee2b2ed274 100644
--- a/xlators/storage/posix/src/posix.c
+++ b/xlators/storage/posix/src/posix.c
@@ -3084,7 +3084,9 @@ posix_readv (call_frame_t *frame, xlator_t *this,
if (op_ret == -1) {
op_errno = errno;
gf_msg (this->name, GF_LOG_ERROR, errno, P_MSG_READ_FAILED,
- "read failed on fd=%p", fd);
+ "read failed on gfid=%s, fd=%p, offset=%"PRIu64" "
+ "size=%"GF_PRI_SIZET"", uuid_utoa (fd->inode->gfid), fd,
+ offset, size);
goto out;
}