LU-13191 osp: handle -EROFS in osp_sync_interpret()

Upon OST disk failure, osp_sync_interpret() may get -EROFS,
which is a valid errno.

Signed-off-by: Lai Siyao <lai.siyao@whamcloud.com>
Change-Id: I5c3cff3019aa47c6d5803f0f0b373bc704f18118
Reviewed-on: https://review.whamcloud.com/37404
Tested-by: jenkins <devops@whamcloud.com>
Reviewed-by: Alex Zhuravlev <bzzz@whamcloud.com>
Reviewed-by: Bobi Jam <bobijam@hotmail.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>

diff --git a/lustre/osp/osp_sync.c b/lustre/osp/osp_sync.c
index cbe6481..6e430f8 100644 (file)
--- a/lustre/osp/osp_sync.c
+++ b/lustre/osp/osp_sync.c
@@ -593,7 +593,7 @@ static int osp_sync_interpret(const struct lu_env *env,
                /*
                 * error happened, we'll try to repeat on next boot ?
                 */
-               LASSERTF(req->rq_transno == 0 || rc == -EIO ||
+               LASSERTF(req->rq_transno == 0 || rc == -EIO || rc == -EROFS ||
                         req->rq_import_generation < imp->imp_generation,
                         "transno %llu, rc %d, gen: req %d, imp %d\n",
                         req->rq_transno, rc, req->rq_import_generation,