From: Neha Ojha <nojha@redhat.com>
Date: Mon, 16 Jul 2018 23:48:58 +0000 (-0700)
Subject: osd: allow trim() to proceed when there are missing items
X-Git-Tag: v14.0.1~843^2~2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=de42fee0dff299f4d0377961d05e02fd8f49f21b;p=ceph.git

osd: allow trim() to proceed when there are missing items

Signed-off-by: Neha Ojha <nojha@redhat.com>
---

diff --git a/src/osd/PGLog.cc b/src/osd/PGLog.cc
index ef9426613e660..7bad3503ce8f6 100644
--- a/src/osd/PGLog.cc
+++ b/src/osd/PGLog.cc
@@ -168,8 +168,10 @@ void PGLog::trim(
   dout(10) << __func__ << " proposed trim_to = " << trim_to << dendl;
   // trim?
   if (trim_to > log.tail) {
+    dout(10) << __func__ << " missing = " << missing.num_missing() << dendl;
     // Don't assert for async_recovery_targets or backfill_targets
-    if (transaction_applied && !async)
+    // or whenever there are missing items
+    if (transaction_applied && !async && (missing.num_missing() == 0))
       assert(trim_to <= info.last_complete);
 
     dout(10) << "trim " << log << " to " << trim_to << dendl;