From f5be8ba11fa14968850fb63a9f3f6ce85466cff0 Mon Sep 17 00:00:00 2001
From: Anis Elleuch <vadmeste@users.noreply.github.com>
Date: Mon, 4 Oct 2021 17:01:52 +0100
Subject: [PATCH] Print log when EINVALID is encountered in storage layer
 (#13341)

EINVALID from the OS is not a common case and should be logger.
---
 cmd/storage-errors.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/cmd/storage-errors.go b/cmd/storage-errors.go
index 070e7848a..b45779305 100644
--- a/cmd/storage-errors.go
+++ b/cmd/storage-errors.go
@@ -17,7 +17,12 @@
 
 package cmd
 
-import "errors"
+import (
+	"context"
+	"errors"
+
+	"github.com/minio/minio/internal/logger"
+)
 
 // errUnexpected - unexpected error, requires manual intervention.
 var errUnexpected = StorageErr("unexpected error, please report this issue at https://github.com/minio/minio/issues")
@@ -157,6 +162,7 @@ func osErrToFileErr(err error) error {
 		return errFaultyDisk
 	}
 	if isSysErrInvalidArg(err) {
+		logger.LogIf(context.Background(), err)
 		// For some odd calls with O_DIRECT reads
 		// filesystems can return EINVAL, handle
 		// these as FileNotFound instead.