Author: trociny
Date: Tue Mar 22 19:49:27 2011
New Revision: 219879
URL: http://svn.freebsd.org/changeset/base/219879
Log:
  For requests that are sent only to remote component use the
  error from remote.
  Approved by:  pjd (mentor)
  MFC after:    1 week

Modified:
  head/sbin/hastd/primary.c

Modified: head/sbin/hastd/primary.c
==============================================================================
--- head/sbin/hastd/primary.c   Tue Mar 22 17:44:07 2011        (r219878)
+++ head/sbin/hastd/primary.c   Tue Mar 22 19:49:27 2011        (r219879)
@@ -1610,9 +1610,14 @@ ggate_send_thread(void *arg)
                if (ii == ncomps) {
                        /*
                         * None of the requests were successful.
-                        * Use first error.
+                        * Use the error from local component except the
+                        * case when we did only remote request.
                         */
-                       ggio->gctl_error = hio->hio_errors[0];
+                       if (ggio->gctl_cmd == BIO_READ &&
+                           res->hr_syncsrc == HAST_SYNCSRC_SECONDARY)
+                               ggio->gctl_error = hio->hio_errors[1];
+                       else
+                               ggio->gctl_error = hio->hio_errors[0];
                }
                if (ggio->gctl_error == 0 && ggio->gctl_cmd == BIO_WRITE) {
                        mtx_lock(&res->hr_amp_lock);
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