From 8bb19f3a8505dc8d9835b0cffc42d8de74687660 Mon Sep 17 00:00:00 2001 From: xie xingguo Date: Tue, 13 Jun 2017 13:07:14 +0800 Subject: [PATCH] os/bluestore: make sure we update shards and extent_map_shards simutaneously Signed-off-by: xie xingguo --- src/os/bluestore/BlueStore.cc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc index c1e42e226d8..8a95ff78391 100644 --- a/src/os/bluestore/BlueStore.cc +++ b/src/os/bluestore/BlueStore.cc @@ -2166,6 +2166,8 @@ void BlueStore::ExtentMap::reshard( shards.insert(shards.begin() + si_begin, new_shard_info.size(), Shard()); si_end = si_begin + new_shard_info.size(); + assert(sv.size() == shards.size()); + // note that we need to update every shard_info of shards here, // as sv might have been totally re-allocated above for (unsigned i = 0; i < shards.size(); i++) { -- 2.39.5