Details
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Bug
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Resolution: Duplicate
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Major - P3
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None
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2.0.1
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Build info: Linux bs-linux64.10gen.cc 2.6.21.7-2.ec2.v1.2.fc8xen #1 SMP Fri Nov 20 17:48:28 EST 2009 x86_64 BOOST_LIB_VERSION=1_41
Server: cpu: ~500 Mhz, 765 MB ram hosted on elastichosts.com.
OS: Ubuntu 11.10, kernel: 3.0.0-12-generic
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Linux
Description
We have a server with mongodb and apache2. Yesterday started to log these assertations that mainly occurs when in rockmongo i want to get the one of the db's collections, but i see in the log files that its occurs on 'normal' connections.
Fri Dec 2 08:44:07 [conn1631] authenticate:
{ authenticate: 1, user: "--", nonce: "--", key: "--" }Fri Dec 2 08:44:08 [conn1631] authenticate:
{ authenticate: 1, user: "--", nonce: "--", key: "--" }Fri Dec 2 08:44:08 [conn1631] command local.$cmd command: { $eval: CodeWScope( function ()
{ return db.getCollectionNames(); }, {}), args: {} } ntoreturn:1 reslen:50 16msFri Dec 2 08:44:08 [conn1631] profile: warning ns local.system.profile does not exist
Fri Dec 2 08:44:08 [conn1631] command admin.$cmd command: { $eval: CodeWScope( function (){ return db.getCollectionNames(); }
, {}), args: {} } ntoreturn:1 reslen:92 15ms
Fri Dec 2 08:44:08 [conn1631] command tuner_db.$cmd command: { $eval: CodeWScope( function ()
, {}), args: {} } ntoreturn:1 reslen:864 16ms
Fri Dec 2 08:44:08 [conn1631] tuner_db Assertion failure !loc.isNull() db/pdfile.cpp 1881
0x57eeb6 0x589d6b 0x8a2746 0x777a3e 0x8890d4 0xa9c576 0x638937 0x7ffbf8332efc 0x7ffbf78cc89d
/usr/bin/mongod(_ZN5mongo12sayDbContextEPKc+0x96) [0x57eeb6]
/usr/bin/mongod(_ZN5mongo8assertedEPKcS1_j+0xfb) [0x589d6b]
/usr/bin/mongod() [0x8a2746]
/usr/bin/mongod(_ZN5mongo7profileERKNS_6ClientERNS_5CurOpE+0xc1e) [0x777a3e]
/usr/bin/mongod(_ZN5mongo16assembleResponseERNS_7MessageERNS_10DbResponseERKNS_11HostAndPortE+0xa04) [0x8890d4]
/usr/bin/mongod(_ZN5mongo16MyMessageHandler7processERNS_7MessageEPNS_21AbstractMessagingPortEPNS_9LastErrorE+0x76) [0xa9c576]
/usr/bin/mongod(_ZN5mongo3pms9threadRunEPNS_13MessagingPortE+0x287) [0x638937]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x7efc) [0x7ffbf8332efc]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7ffbf78cc89d]
Fri Dec 2 08:44:08 [conn1631] AssertionException handling request, closing client connection: 0 assertion db/pdfile.cpp:1881
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Fri Dec 2 08:52:30 [conn1611] authenticate:
{ authenticate: 1, user: "--", nonce: "--", key: "--" }Fri Dec 2 08:52:33 [conn1611] authenticate:
{ authenticate: 1, user: "--", nonce: "--", key: "--" }Fri Dec 2 08:52:33 [conn1611] command tuner_db.$cmd command:
{ authenticate: 1, user: "--", nonce: "--", key: "--" } ntoreturn:1 reslen:37 17ms
Fri Dec 2 08:52:33 [conn1611] tuner_db Assertion failure !loc.isNull() db/pdfile.cpp 1881
0x57eeb6 0x589d6b 0x8a2746 0x777a3e 0x8890d4 0xa9c576 0x638937 0x7ffbf8332efc 0x7ffbf78cc89d
/usr/bin/mongod(_ZN5mongo12sayDbContextEPKc+0x96) [0x57eeb6]
/usr/bin/mongod(_ZN5mongo8assertedEPKcS1_j+0xfb) [0x589d6b]
/usr/bin/mongod() [0x8a2746]
/usr/bin/mongod(_ZN5mongo7profileERKNS_6ClientERNS_5CurOpE+0xc1e) [0x777a3e]
/usr/bin/mongod(_ZN5mongo16assembleResponseERNS_7MessageERNS_10DbResponseERKNS_11HostAndPortE+0xa04) [0x8890d4]
/usr/bin/mongod(_ZN5mongo16MyMessageHandler7processERNS_7MessageEPNS_21AbstractMessagingPortEPNS_9LastErrorE+0x76) [0xa9c576]
/usr/bin/mongod(_ZN5mongo3pms9threadRunEPNS_13MessagingPortE+0x287) [0x638937]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x7efc) [0x7ffbf8332efc]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7ffbf78cc89d]
Fri Dec 2 08:52:33 [conn1611] AssertionException handling request, closing client connection: 0 assertion db/pdfile.cpp:1881
The differencies in mongodb.conf are the followings:
profile=1
slowms=10
nojournal=true
logappend=true
auth=true
noprealloc=true
Its a single mongodb instance, no relicas or sharding.
Current connections are around 30, with some query and update here and there, so there not so much load on mongodb(right now).
Attachments
Issue Links
- duplicates
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SERVER-4426 cryptic assertion when system.profile is not a capped collection
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- Closed
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