Parent id is missing

[Victor Fernandez]

Hi

I try to run my sinc gateway in a couchbase server 3.0 and I'm having an error, this is the log:

panic: parent id "114-daa5a0716c79ba3a9e23927ac43e7cce" is missing

goroutine 56 [running]:

runtime.panic(0x818680, 0xc21010ed10)

        /usr/local/go/src/pkg/runtime/panic.c:266 +0xb6

github.com/couchbaselabs/sync_gateway/db.RevTree.addRevision(0xc2103f3540, 0xc2103f01b0, 0x24, 0xc2103ef210, 0x24, ...)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/db/revtree.go:232 +0x361

github.com/couchbaselabs/sync_gateway/db.func·018(0xc210164000, 0x30, 0xc2104c4004, 0xe1c5)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/db/shadower.go:124 +0x499

github.com/couchbaselabs/sync_gateway/db.func·013(0xc2104c4004, 0xe1c5, 0xe1c5, 0x0, 0x0, ...)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/db/crud.go:477 +0x283

github.com/couchbaselabs/sync_gateway/base.func·001(0xc2104c4004, 0xe1c5, 0xe1c5, 0x0, 0x0, ...)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/base/bucket.go:67 +0x7a

github.com/couchbaselabs/go-couchbase.func·013(0xc2104c4004, 0xe1c5, 0xe1c5, 0x0, 0x0, ...)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/vendor/src/github.com/couchbaselabs/go-couchbase/client.go:584 +0x92

github.com/couchbaselabs/go-couchbase.(*Bucket).update(0xc2100ab900, 0xc210077580, 0x30, 0x0, 0x7f0ae0c0ab78, ...)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/vendor/src/github.com/couchbaselabs/go-couchbase/client.go:565 +0xac

github.com/couchbaselabs/go-couchbase.(*Bucket).WriteUpdate(0xc2100ab900, 0xc210077580, 0x30, 0x0, 0x7f0ae0c0abd8, ...)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/vendor/src/github.com/couchbaselabs/go-couchbase/client.go:589 +0xa6

github.com/couchbaselabs/sync_gateway/base.couchbaseBucket.WriteUpdate(0xc2100ab900, 0xc210077580, 0x30, 0x0, 0xc21028ebd0, ...)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/base/bucket.go:71 +0x7a

github.com/couchbaselabs/sync_gateway/db.(*Database).updateDoc(0xc2104a0980, 0xc210077580, 0x30, 0x8faf00, 0xc2103f34b0, ...)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/db/crud.go:600 +0x4d8

github.com/couchbaselabs/sync_gateway/db.(*Shadower).pullDocument(0xc2100f3740, 0xc210077580, 0x30, 0xc2102c1dc9, 0x3c, ...)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/db/shadower.go:132 +0x20a

github.com/couchbaselabs/sync_gateway/db.(*Shadower).readTapFeed(0xc2100f3740)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/db/shadower.go:77 +0x275

created by github.com/couchbaselabs/sync_gateway/db.NewShadower

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/db/shadower.go:36 +0x117

goroutine 1 [IO wait]:

net.runtime_pollWait(0x7f0ae0db5a50, 0x72, 0x0)

        /usr/local/go/src/pkg/runtime/netpoll.goc:116 +0x6a

net.(*pollDesc).Wait(0xc2102728b0, 0x72, 0x7f0ae0db40c0, 0xb)

        /usr/local/go/src/pkg/net/fd_poll_runtime.go:81 +0x34

net.(*pollDesc).WaitRead(0xc2102728b0, 0xb, 0x7f0ae0db40c0)

        /usr/local/go/src/pkg/net/fd_poll_runtime.go:86 +0x30

net.(*netFD).accept(0xc210272850, 0xaac060, 0x0, 0x7f0ae0db40c0, 0xb)

        /usr/local/go/src/pkg/net/fd_unix.go:382 +0x2c2

net.(*TCPListener).AcceptTCP(0xc210111a68, 0x18, 0xc210042050, 0x472323)

        /usr/local/go/src/pkg/net/tcpsock_posix.go:233 +0x47

net.(*TCPListener).Accept(0xc210111a68, 0x50, 0x9ab900, 0x3, 0xc210000960)

        /usr/local/go/src/pkg/net/tcpsock_posix.go:243 +0x27

net/http.(*Server).Serve(0xc210262910, 0x7f0ae0dbfec8, 0xc210111a68, 0x0, 0x0)

        /usr/local/go/src/pkg/net/http/server.go:1622 +0x91

github.com/couchbaselabs/sync_gateway/base.ListenAndServeHTTP(0xc210000960, 0x5, 0x0, 0x0, 0x0, ...)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/base/http_listener.go:44 +0x396

github.com/couchbaselabs/sync_gateway/rest.(*ServerConfig).serve(0xc2100a7c60, 0xc210000960, 0x5, 0x7f0ae0db42e0, 0xc21026b9c0)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/rest/config.go:333 +0x95

github.com/couchbaselabs/sync_gateway/rest.RunServer(0xc2100a7c60)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/rest/config.go:373 +0x6e9

github.com/couchbaselabs/sync_gateway/rest.ServerMain()

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/rest/config.go:379 +0x2b

main.main()

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/main.go:16 +0x1a

goroutine 23 [sleep]:

time.Sleep(0x9502f900)

        /usr/local/go/src/pkg/runtime/time.goc:31 +0x31

github.com/couchbaselabs/sync_gateway/db.func·003()

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/db/change_cache.go:66 +0x62

created by github.com/couchbaselabs/sync_gateway/db.(*changeCache).Init

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/db/change_cache.go:68 +0x1be

goroutine 24 [select]:

github.com/couchbaselabs/go-couchbase.(*TapFeed).run(0xc2100d3c80)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/vendor/src/github.com/couchbaselabs/go-couchbase/tap.go:55 +0x2f9

created by github.com/couchbaselabs/go-couchbase.(*Bucket).StartTapFeed

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/vendor/src/github.com/couchbaselabs/go-couchbase/tap.go:39 +0x14a

goroutine 25 [chan receive]:

github.com/couchbaselabs/sync_gateway/base.func·002()

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/base/bucket.go:94 +0x53

created by github.com/couchbaselabs/sync_gateway/base.couchbaseBucket.StartTapFeed

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/base/bucket.go:104 +0x1bd

goroutine 26 [chan receive]:

github.com/couchbaselabs/sync_gateway/db.func·006()

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/db/change_listener.go:49 +0xb5

created by github.com/couchbaselabs/sync_gateway/db.(*changeListener).Start

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/db/change_listener.go:63 +0x25e

goroutine 27 [chan receive]:

github.com/couchbaselabs/sync_gateway/db.(*DatabaseContext).watchDocChanges(0xc2100b2a00)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/db/assimilator.go:16 +0xa5

created by github.com/couchbaselabs/sync_gateway/db.NewDatabaseContext

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/db/database.go:114 +0x339

goroutine 31 [IO wait]:

net.runtime_pollWait(0x7f0ae0db5c48, 0x72, 0x0)

        /usr/local/go/src/pkg/runtime/netpoll.goc:116 +0x6a

net.(*pollDesc).Wait(0xc2100bf610, 0x72, 0x7f0ae0db40c0, 0xb)

        /usr/local/go/src/pkg/net/fd_poll_runtime.go:81 +0x34

net.(*pollDesc).WaitRead(0xc2100bf610, 0xb, 0x7f0ae0db40c0)

        /usr/local/go/src/pkg/net/fd_poll_runtime.go:86 +0x30

net.(*netFD).Read(0xc2100bf5b0, 0xc2101a6640, 0x18, 0x18, 0x0, ...)

        /usr/local/go/src/pkg/net/fd_unix.go:204 +0x2a0

net.(*conn).Read(0xc2101a3e20, 0xc2101a6640, 0x18, 0x18, 0x64, ...)

        /usr/local/go/src/pkg/net/net.go:122 +0xc5

io.ReadAtLeast(0x7f0ae0db5d18, 0xc2101a3e20, 0xc2101a6640, 0x18, 0x18, ...)

        /usr/local/go/src/pkg/io/io.go:288 +0xf6

io.ReadFull(0x7f0ae0db5d18, 0xc2101a3e20, 0xc2101a6640, 0x18, 0x18, ...)

        /usr/local/go/src/pkg/io/io.go:306 +0x71

github.com/dustin/gomemcached.(*MCRequest).Receive(0xc21024e780, 0x7f0ae0db5d18, 0xc2101a3e20, 0xc2101a6640, 0x18, ...)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/vendor/src/github.com/dustin/gomemcached/mc_req.go:129 +0xdf

github.com/dustin/gomemcached/client.(*Client).runFeed(0xc210086e10, 0xc210039900, 0xc2101a6620)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/vendor/src/github.com/dustin/gomemcached/client/tap_feed.go:270 +0x11c

created by github.com/dustin/gomemcached/client.(*Client).StartTapFeed

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/vendor/src/github.com/dustin/gomemcached/client/tap_feed.go:251 +0x215

goroutine 54 [select]:

github.com/couchbaselabs/go-couchbase.(*TapFeed).run(0xc2100f3700)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/vendor/src/github.com/couchbaselabs/go-couchbase/tap.go:55 +0x2f9

created by github.com/couchbaselabs/go-couchbase.(*Bucket).StartTapFeed

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/vendor/src/github.com/couchbaselabs/go-couchbase/tap.go:39 +0x14a

goroutine 58 [select]:

github.com/dustin/gomemcached/client.(*Client).runFeed(0xc21026a840, 0xc210267ae0, 0xc21026bae0)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/vendor/src/github.com/dustin/gomemcached/client/tap_feed.go:297 +0x5c3

created by github.com/dustin/gomemcached/client.(*Client).StartTapFeed

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/vendor/src/github.com/dustin/gomemcached/client/tap_feed.go:251 +0x215

goroutine 32 [select]:

github.com/couchbaselabs/go-couchbase.(*TapFeed).forwardTapEvents(0xc2100d3c80, 0xc2101a6620, 0xc2100395a0, 0xc2101800c0, 0x13)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/vendor/src/github.com/couchbaselabs/go-couchbase/tap.go:101 +0x249

created by github.com/couchbaselabs/go-couchbase.(*TapFeed).connectToNodes

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/vendor/src/github.com/couchbaselabs/go-couchbase/tap.go:93 +0x367

goroutine 59 [chan send]:

github.com/couchbaselabs/go-couchbase.(*TapFeed).forwardTapEvents(0xc2100f3700, 0xc21026bae0, 0xc2102678a0, 0xc2101eaa60, 0x13)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/vendor/src/github.com/couchbaselabs/go-couchbase/tap.go:110 +0x203

created by github.com/couchbaselabs/go-couchbase.(*TapFeed).connectToNodes

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/vendor/src/github.com/couchbaselabs/go-couchbase/tap.go:93 +0x367

goroutine 55 [chan send]:

github.com/couchbaselabs/sync_gateway/base.func·002()

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/base/bucket.go:102 +0x15e

created by github.com/couchbaselabs/sync_gateway/base.couchbaseBucket.StartTapFeed

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/base/bucket.go:104 +0x1bd

goroutine 57 [IO wait]:

net.runtime_pollWait(0x7f0ae0db5af8, 0x72, 0x0)

        /usr/local/go/src/pkg/runtime/netpoll.goc:116 +0x6a

net.(*pollDesc).Wait(0xc210272a70, 0x72, 0x7f0ae0db40c0, 0xb)

        /usr/local/go/src/pkg/net/fd_poll_runtime.go:81 +0x34

net.(*pollDesc).WaitRead(0xc210272a70, 0xb, 0x7f0ae0db40c0)

        /usr/local/go/src/pkg/net/fd_poll_runtime.go:86 +0x30

net.(*netFD).accept(0xc210272a10, 0xaac060, 0x0, 0x7f0ae0db40c0, 0xb)

        /usr/local/go/src/pkg/net/fd_unix.go:382 +0x2c2

net.(*TCPListener).AcceptTCP(0xc210111a98, 0x18, 0xc210273850, 0x472323)

        /usr/local/go/src/pkg/net/tcpsock_posix.go:233 +0x47

net.(*TCPListener).Accept(0xc210111a98, 0x50, 0x800, 0x0, 0xc200000010)

        /usr/local/go/src/pkg/net/tcpsock_posix.go:243 +0x27

net/http.(*Server).Serve(0xc210262960, 0x7f0ae0dbfec8, 0xc210111a98, 0x0, 0x0)

        /usr/local/go/src/pkg/net/http/server.go:1622 +0x91

github.com/couchbaselabs/sync_gateway/base.ListenAndServeHTTP(0xc210000968, 0x5, 0x0, 0x0, 0x0, ...)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/base/http_listener.go:44 +0x396

github.com/couchbaselabs/sync_gateway/rest.(*ServerConfig).serve(0xc2100a7c60, 0xc210000968, 0x5, 0x7f0ae0db42e0, 0xc2100fa820)

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/rest/config.go:333 +0x95

created by github.com/couchbaselabs/sync_gateway/rest.RunServer

        /data/jenkins/workspace/build_sync_gateway_101_centos-x64/app-under-test/sync_gateway/src/github.com/couchbaselabs/sync_gateway/rest/config.go:371 +0x5ce

Does anyone have an idea of why this is happening, and also a workround to start the sync again