3246 ZFS I/O deadman thread

[zfs.git] / cmd / zinject / translate.c

diff --git a/cmd/zinject/translate.c b/cmd/zinject/translate.c
index 1607866..fc16127 100644 (file)
--- a/cmd/zinject/translate.c
+++ b/cmd/zinject/translate.c
@@ -20,6 +20,7 @@
  */
 /*
  * Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012 by Delphix. All rights reserved.
  */
 
 #include <libzfs.h>
@@ -476,6 +477,20 @@ translate_device(const char *pool, const char *device, err_type_t label_type,
                    &record->zi_guid) == 0);
        }
 
+       /*
+        * Device faults can take on three different forms:
+        * 1). delayed or hanging I/O
+        * 2). zfs label faults
+        * 3). generic disk faults
+        */
+       if (record->zi_timer != 0) {
+               record->zi_cmd = ZINJECT_DELAY_IO;
+       } else if (label_type != TYPE_INVAL) {
+               record->zi_cmd = ZINJECT_LABEL_FAULT;
+       } else {
+               record->zi_cmd = ZINJECT_DEVICE_FAULT;
+       }
+
        switch (label_type) {
        default:
                break;