diff --git a/backend/posix/posix_linux.go b/backend/posix/posix_linux.go
index abc41ce2..accf4ad8 100644
--- a/backend/posix/posix_linux.go
+++ b/backend/posix/posix_linux.go
@@ -68,7 +68,7 @@ func openTmpFile(dir, bucket, obj string, size int64) (*tmpfile, error) {
 	// later to link file into namespace
 	f := os.NewFile(uintptr(fd), filepath.Join(procfddir, strconv.Itoa(fd)))
 
-	tmp := &tmpfile{f: f, isOTmp: true, size: size}
+	tmp := &tmpfile{f: f, bucket: bucket, objname: obj, isOTmp: true, size: size}
 	// falloc is best effort, its fine if this fails
 	if size > 0 {
 		tmp.falloc()
@@ -117,7 +117,8 @@ func (tmp *tmpfile) link() error {
 	err = unix.Linkat(int(procdir.Fd()), filepath.Base(tmp.f.Name()),
 		int(dir.Fd()), filepath.Base(objPath), unix.AT_SYMLINK_FOLLOW)
 	if err != nil {
-		return fmt.Errorf("link tmpfile: %w", err)
+		return fmt.Errorf("link tmpfile (%q in %q): %w",
+			filepath.Dir(objPath), filepath.Base(tmp.f.Name()), err)
 	}
 
 	err = tmp.f.Close()
diff --git a/s3api/controllers/base.go b/s3api/controllers/base.go
index b199796c..b38c4432 100644
--- a/s3api/controllers/base.go
+++ b/s3api/controllers/base.go
@@ -428,8 +428,8 @@ func SendResponse(ctx *fiber.Ctx, err error) error {
 			return ctx.Send(s3err.GetAPIErrorResponse(serr, "", "", ""))
 		}
 
-		fmt.Fprintf(os.Stderr, "Internal Error, req:\n%v\nerr:\n%v\n",
-			ctx.Request(), err)
+		fmt.Fprintf(os.Stderr, "Internal Error, req:\n%v\nerr: %v\n",
+			ctx.Request().Header.String(), err)
 
 		return ctx.Send(s3err.GetAPIErrorResponse(
 			s3err.GetAPIError(s3err.ErrInternalError), "", "", ""))
@@ -449,8 +449,8 @@ func SendXMLResponse(ctx *fiber.Ctx, resp any, err error) error {
 			return ctx.Send(s3err.GetAPIErrorResponse(serr, "", "", ""))
 		}
 
-		fmt.Fprintf(os.Stderr, "Internal Error, req:\n%v\nerr:\n%v\n",
-			ctx.Request(), err)
+		fmt.Fprintf(os.Stderr, "Internal Error, req:\n%v\nerr: %v\n",
+			ctx.Request().Header.String(), err)
 
 		return ctx.Send(s3err.GetAPIErrorResponse(
 			s3err.GetAPIError(s3err.ErrInternalError), "", "", ""))