using nightly build from Sept 18th, 2009
I created 3 shard servers, 1 config server and I added a blobstore database where I enabled sharding, and sharded on blobstore.fs.chunks keys on files_id (_id didn't work due to another error, see other JIRA)
Eventually at some point, it hits a file that causes:
Wed Nov 18 23:41:29 connection accepted from 10.0.1.51:7113 #10554 Wed Nov 18 23:41:29 passing through unknown command: filemd5 { filemd5: ObjId(4b04f6a9ff2f2265629a0a19), root: "fs" } Wed Nov 18 23:41:29 end connection 10.0.1.51:7113 Wed Nov 18 23:41:29 connection accepted from 10.0.1.51:7369 #10555 Wed Nov 18 23:41:29 connection accepted from 127.0.0.1:55494 #10556 Wed Nov 18 23:41:29 passing through unknown command: filemd5 { filemd5: ObjId(4b04f6a9e035913b6dceb4b0), root: "fs" } Wed Nov 18 23:41:29 end connection 10.0.1.51:7369 Wed Nov 18 23:41:29 connection accepted from 10.0.1.51:7625 #10557 Wed Nov 18 23:41:29 passing through unknown command: filemd5 { filemd5: ObjId(4b04f6a9d78b4d652dc7904f), root: "fs" } ******************** ERROR: MessagingPort::call() wrong id got:1 expect:499755046 old:3855255207 response msgid:3636897828 response len: 1048660 Wed Nov 18 23:41:29 Assertion failure false util/message.cpp 365 Wed Nov 18 23:41:29 bad recv() len: -405573500 Wed Nov 18 23:41:29 Assertion: dbclient error communicating with server Wed Nov 18 23:41:29 UserException: dbclient error communicating with server Wed Nov 18 23:41:29 end connection 127.0.0.1:55494 0x100052ff4 0x100058b5d 0x1000567b2 0x1000a0030 0x1000aa304 0x1000bf179 0x1000c3432 0x10009b6e3 0x1000f4564 0x7fff8681bf8e 0x7fff8681be41 0 mongos 0x0000000100052ff4 _ZN5mongo12sayDbContextEPKc + 260 1 mongos 0x0000000100058b5d _ZN5mongo8assertedEPKcS1_j + 317 2 mongos 0x00000001000567b2 _ZN5mongo13MessagingPort4callERNS_7MessageES2_ + 562 3 mongos 0x00000001000a0030 _ZN5mongo8Strategy7doQueryERNS_7RequestESs + 256 4 mongos 0x00000001000aa304 _ZN5mongo14SingleStrategy7queryOpERNS_7RequestE + 1220 5 mongos 0x00000001000bf179 _ZN5mongo7Request7processEi + 649 6 mongos 0x00000001000c3432 _ZN5mongo21ShardedMessageHandler7processERNS_7MessageEPNS_21AbstractMessagingPortE + 258 7 mongos 0x000000010009b6e3 _ZN5mongo3pms9threadRunEv + 131 8 mongos 0x00000001000f4564 thread_proxy + 132 9 libSystem.B.dylib 0x00007fff8681bf8e _pthread_start + 331 10 libSystem.B.dylib 0x00007fff8681be41 thread_start + 13 Wed Nov 18 23:41:29 end connection 10.0.1.51:7625 Wed Nov 18 23:41:29 connection accepted from 10.0.1.51:7881 #10558 Wed Nov 18 23:41:29 passing through unknown command: filemd5 { filemd5: ObjId(4b04f6a9ad8ef1524d763fc4), root: "fs" } Wed Nov 18 23:41:29 end connection 10.0.1.51:7881 Wed Nov 18 23:41:29 connection accepted from 10.0.1.51:8137 #10559 Wed Nov 18 23:41:29 passing through unknown command: filemd5 { filemd5: ObjId(4b04f6a96ed280225a2a3986), root: "fs" } ==> ./logs/db-blobstore-shard-2.log <== Wed Nov 18 23:41:29 should have chunk: 0 have:-2147483648 Wed Nov 18 23:41:29 User Exception chunks out of order ==> ./logs/mongos-blobstore.log <== Wed Nov 18 23:41:29 end connection 10.0.1.51:8137 Wed Nov 18 23:41:29 connection accepted from 10.0.1.51:8393 #10560 Wed Nov 18 23:41:29 passing through unknown command: filemd5 { filemd5: ObjId(4b04f6a9317d2858689a9c15), root: "fs" } ==> ./logs/db-blobstore-shard-2.log <== Wed Nov 18 23:41:29 should have chunk: 0 have:-2147483648 Wed Nov 18 23:41:29 User Exception chunks out of order ==> ./logs/mongos-blobstore.log <== Wed Nov 18 23:41:29 end connection 10.0.1.51:8393 Wed Nov 18 23:41:29 connection accepted from 10.0.1.51:8649 #10561 Wed Nov 18 23:41:29 passing through unknown command: filemd5 { filemd5: ObjId(4b04f6a9a524a1182abb16a2), root: "fs" } ==> ./logs/db-blobstore-shard-2.log <== Wed Nov 18 23:41:29 should have chunk: 0 have:-2147483648 Wed Nov 18 23:41:29 User Exception chunks out of order