ORA-03137 - ORA-12592 TNS:BAD PACKET OR ORA-3137 故障处理

环境

操作系统：CentOS release 6.8

数据库：oracle 11.2.0.4.190115

说明：数据库psu 为19年1月份的补丁，可不间断运行，但是开发提示在执行一些批处理的时候，有报错。

错误提示：

开发的报错提示：

2019-03-21 07:24:59,ORA-24381: 数组 DML 出错

ORA-12592: TNS: 包错误

ORA-03106: 致命的双工通信协议错误

ORA-03106: 致命的双工通信协议错误

ORA-03106: 致命的双工通信协议错误

ORA-03106: 致命的双工通信协议错误

ORA-03106: 致命的双工通信协议错误

数据库报错如下：

trace文件如下：

其他时间的报错：

其他时间的trace:

处理方法：

1、alert有超时，领导以为跟华为三层交换机有关（以为中间有防火墙）

后经查询，得知默认没有防火墙。

2、sqlnet.ora

由于领导认为包丢失，他看到alert有超时，就认为需要设置这个。（被我推翻，但是我还是设置了）

3、JDBC驱动问题

由于开发使用的odbc,所以排除。

4、Disable Bind Peeking

alter system set“_optim_peek_user_binds”= false;

并且修改open_cursors

由于此业务是批量插入数据，且用的是绑定变量，用awr 查看，数据库的其他内存指标，等待事件都正常，初步怀疑是跟绑定变量参数有关，修改隐含参数，并且把open_cursors默认值是300修改到1000，后观察两天继续报错（明显没有解决）。

5、未公开的BUG (Doc ID 1361107.1)

Unpublished Bug 18841764 - ORA-12592 TNS:BAD PACKET OR ORA-3137 OR ORA-1 PDIT_BAS_SCPBI

由于数据库是用的最新的PSU，最开始并没觉得是BUG，等我把补丁号复制下来，并没有

已经修复的BUG如下：

17288409, 21051852, 24316947, 17811429, 17205719, 18607546, 25654936
17484762, 17816865, 20506699, 24835538, 25957038, 19692824, 23330119
17922254, 17754782, 13364795, 16934803, 17311728, 18604692, 20387265
26679352, 17284817, 17441661, 20671094, 24560906, 16992075, 25635149
17446237, 14015842, 19972569, 21756677, 17375354, 17449815, 20925795
21538558, 17019086, 19463897, 26575788, 13866822, 17235750, 17982555
17478514, 18317531, 14338435, 18235390, 19461270, 20803583, 13944971
19475971, 20142975, 17811789, 16929165, 18704244, 24662775, 20506706
17546973, 21422580, 17359610, 20334344, 14054676, 25489607, 17088068
17570606, 18264060, 17346091, 17343514, 21538567, 19680952, 18471685
19211724, 21132297, 23105538, 13951456, 25775213, 16315398, 21847223
18744139, 16850630, 23177648, 19049453, 18673304, 18090142, 17883081
19915271, 18641419, 18262334, 25600421, 17006183, 16065166, 18277454
18685892, 16833527, 10136473, 18051556, 17865671, 25879984, 18554871
17852463, 18774543, 17853498, 18334586, 19487147, 20879889, 17551709
17588480, 19827973, 17344412, 17842825, 18828868, 20509482, 17025461
13609098, 19429927, 26039623, 11883252, 17239687, 16410570, 23007241
17602269, 19197175, 22195457, 18316692, 17313525, 12611721, 21174504
19544839, 18964939, 20294666, 17600719, 26667015, 18191164, 17571306
19393542, 18482502, 20777150, 27086138, 19466309, 22243719, 17165204
17040527, 18098207, 16785708, 24790914, 19891090, 17465741, 16180763
17174582, 12982566, 16777840, 27097854, 19463893, 22195465, 16875449
22148226, 12816846, 17237521, 6599380, 19358317, 17811438, 25505394
17811447, 21983325, 17945983, 18762750, 16912439, 17184721, 18061914
20598042, 26631046, 21380789, 17282229, 18948177, 18331850, 21142837
18202441, 17082359, 18723434, 19554106, 21532755, 21972320, 25505371
20273319, 14034426, 18339044, 19458377, 17752995, 20448824, 17891943
17767676, 17258090, 16668584, 18384391, 21063322, 17040764, 17381384
15913355, 18356166, 14084247, 20596234, 21641760, 20506715, 13853126
21756661, 18203837, 18610915, 14245531, 16043574, 21756699, 22195441
17848897, 17877323, 26667032, 28790634, 19272701, 21453153, 20569094
17468141, 17786518, 20861693, 17912217, 17037130, 16956380, 18155762
17478145, 17394950, 18189036, 18641461, 17551674, 18619917, 17027426
17019356, 21352646, 16268425, 24476274, 22195492, 19584068, 26544823
18436307, 22507210, 17265217, 13498382, 17634921, 19469538, 21526048
19258504, 23003979, 16354467, 18043064, 19174430, 20004087, 17443671
22195485, 18000422, 22321756, 20004021, 17571039, 27053456, 25897615
16832076, 21067387, 22905130, 16344544, 21429602, 18009564, 14354737
18135678, 21286665, 18614015, 14521849, 20441797, 28876684, 18362222
25655390, 16472716, 17835048, 17050888, 17936109, 14010183, 17325413
18747196, 19207156, 17231779, 21842740, 17761775, 16721594, 17082983
20067212, 21179898, 17279227, 17302277, 18084625, 20717359, 24624166
15990359, 24842886, 26746894, 18203835, 23026585, 17297939, 17811456
16731148, 22380919, 21168487, 14133975, 17215560, 13829543, 18740837
17694209, 17385178, 18091059, 8322815, 18259031, 17586955, 19689979
25165496, 28254374, 17201159, 17655634, 18331812, 19730508, 17551699
17648596, 18868646, 16220077, 16069901, 17393915, 17348614, 17957017
17274537, 18096714, 17308789, 18436647, 14285317, 19289642, 14764829
17622427, 18328509, 23115139, 16943711, 22195477, 22502493, 14368995
17346671, 18996843, 17783588, 18604493, 21343838, 16618694, 17672719
18856999, 18783224, 17851160, 17546761, 22168163, 17798953, 18273830
22092979, 16596890, 19972566, 13871092, 20828947, 26667023, 17726838
16384983, 22296366, 17360606, 13645875, 22321741, 16542886, 18199537
25879656, 25634317, 21787056, 23140259, 17889549, 21172913, 14565184
26245237, 20475845, 27825893, 17071721, 21281607, 17610798, 18308268
20299015, 21343897, 22893153, 22594718, 28076295, 20657441, 17397545
18230522, 16360112, 19769489, 12905058, 18641451, 12747740, 18430495
25423453, 17016369, 17042658, 14602788, 17551063, 26243698, 19972568
21517440, 23725036, 19788842, 18508861, 14657740, 17332800, 13837378
17186905, 19972564, 17019345, 19699191, 18315328, 27441326, 17437634
24570598, 22353199, 18093615, 19006849, 28806384, 17392698, 19013183
17296856, 18674024, 26569225, 17232014, 16855292, 21051840, 14692762
17762296, 17705023, 23294548, 22351572, 22507234, 19121551, 20324049
21330264, 26198926, 19854503, 23315889, 26030218, 26910644, 21868720
19309466, 27567477, 25764020, 18681862, 17365043, 17390160, 18554763
20031873, 20558005, 24717859, 21795111, 18456514, 13955826, 16306373
18139690, 17501491, 17752121, 17299889, 21668627, 23713236, 24652769
17889583, 18673325, 22551446, 17242746, 18293054, 18674465, 19721304
19211433, 19888853, 25914276, 24563422, 17951233, 18094246, 17649265
19615136, 17011832, 17477958, 16870214, 18522509, 20631274, 16091637
17323222, 16595641, 16524926, 18228645, 17484731, 18282562, 17596908
18272672, 18031668, 17156148, 16494615, 22683225, 20869721, 17545847
25093656, 28819280, 18682983, 17655240, 24528741, 17614134, 13558557
25427662, 17341326, 22465352, 29033139, 17891946, 17716305, 22657942
27374796, 16392068, 18440095, 19271443, 21351877, 20513399, 18092127
17614227, 18440047, 18849970, 14106803, 16903536, 20725343, 18973907
18673342, 17389192, 25505382, 22809871, 19032867, 17612828, 17006570
16194160, 25369547, 25505407, 16685417, 17721717, 21354456, 17390431
17570240, 16863422, 13960236, 28100487, 18325460, 17008068, 19727057
28855981, 16422541, 17267114, 19972570, 18244962, 21538485, 18203838
18765602, 16198143, 17246576, 14829250, 28364007, 17835627, 20860659
21629064, 18247991, 14458214, 21051862, 17786278, 16692232, 17227277
24348685, 16042673, 24476265, 24975421, 22901797, 16314254, 19285025
16228604, 16756406, 14176370, 16837842, 20144308, 17393683, 23536835
25823754, 18899974, 17787259, 24719736, 20331945, 26078387, 20074391
19490948, 15861775, 16399083, 25947799, 25555252, 18018515, 22683212
18260550, 21051858, 17080436, 16613964, 17036973, 16579084, 24433711
18384537, 27870645, 18280813, 20296213, 16901385, 15979965, 17518652
23330124, 20856766, 18441944, 16450169, 9756271, 27534509, 22730454
19718981, 17291347, 17892268, 11733603, 16285691, 17587063, 21343775
18180390, 16538760, 26474853, 18193833, 21387964, 21051833, 17238511
19777862, 17824637, 23065323, 21656630, 19697993, 17903598, 16571443
18306996, 18166013, 19578350, 14852021, 18674047, 17853456, 12364061
24411921, 19207117, 22195448

很明显，并没有Bugs 18841764

打上这个bug:

后续观察，应用没有报错，问题得以解决。