From: deen <deen>
Date: Thu, 18 Sep 2008 16:26:35 +0000 (+0000)
Subject: Show more info on assertion.
X-Git-Tag: GIT_EPOCH_B_RELEASE_1_6_7~2^3~232
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=4f239a5db475e3568a2f006b9756ec590aba5eb3;p=fs%2Flustre-release.git

Show more info on assertion.

b=16206
i=deen
i=johann
---

diff --git a/lustre/ost/ost_handler.c b/lustre/ost/ost_handler.c
index 47e791f..b5fa0cd 100644
--- a/lustre/ost/ost_handler.c
+++ b/lustre/ost/ost_handler.c
@@ -814,9 +814,15 @@ static int ost_brw_read(struct ptlrpc_request *req, struct obd_trans_info *oti)
                 }
 
                 if (page_rc != pp_rnb[i].len) { /* short read */
+                        int j = i;
+
                         /* All subsequent pages should be 0 */
                         while(++i < npages)
-                                LASSERT(local_nb[i].rc == 0);
+                                LASSERTF(local_nb[i].rc == 0,
+                                         "page_rc %d, pp_rnb[%u].len=%d, "
+                                         "local_nb[%u/%u].rc=%d\n",
+                                         page_rc, j, pp_rnb[j].len,
+                                         i, npages, local_nb[i].rc);
                         break;
                 }
         }