[js_test:all_shard_and_config_hosts_brought_down_one_by_one] uncaught exception: Error: write failed with error: {
[js_test:all_shard_and_config_hosts_brought_down_one_by_one] 	"nMatched" : 0,
[js_test:all_shard_and_config_hosts_brought_down_one_by_one] 	"nUpserted" : 0,
[js_test:all_shard_and_config_hosts_brought_down_one_by_one] 	"nModified" : 0,
[js_test:all_shard_and_config_hosts_brought_down_one_by_one] 	"writeError" : {
[js_test:all_shard_and_config_hosts_brought_down_one_by_one] 		"code" : 133,
[js_test:all_shard_and_config_hosts_brought_down_one_by_one] 		"errmsg" : "Write results unavailable from failing to target a host in the shard all_shard_and_config_hosts_brought_down_one_by_one-rs0 :: caused by :: Could not find host matching read preference { mode: \"primary\" } for set all_shard_and_config_hosts_brought_down_one_by_one-rs0"
[js_test:all_shard_and_config_hosts_brought_down_one_by_one] 	}
[js_test:all_shard_and_config_hosts_brought_down_one_by_one] } :
[js_test:all_shard_and_config_hosts_brought_down_one_by_one] _getErrorWithCode@src/mongo/shell/utils.js:24:13
[js_test:all_shard_and_config_hosts_brought_down_one_by_one] doassert@src/mongo/shell/assert.js:18:14
[js_test:all_shard_and_config_hosts_brought_down_one_by_one] assert.writeOK@src/mongo/shell/assert.js:904:21
[js_test:all_shard_and_config_hosts_brought_down_one_by_one] _assertCommandWorked@src/mongo/shell/assert.js:745:24
[js_test:all_shard_and_config_hosts_brought_down_one_by_one] assert.commandWorked@src/mongo/shell/assert.js:852:16
[js_test:all_shard_and_config_hosts_brought_down_one_by_one] @jstests/sharding/all_shard_and_config_hosts_brought_down_one_by_one.js:30:8
[js_test:all_shard_and_config_hosts_brought_down_one_by_one] @jstests/sharding/all_shard_and_config_hosts_brought_down_one_by_one.js:86:2
[js_test:all_shard_and_config_hosts_brought_down_one_by_one] failed to load: jstests/sharding/all_shard_and_config_hosts_brought_down_one_by_one.js

jstests/sharding/allow_partial_results.js
jstests/sharding/allow_partial_results_nshards.js