[Xklark]

Lately, many of our CS:S servers have been experiencing segment faults, followed by crashing. It happens a few times a day on most of our 10 game servers. The normal logs are just cut short with no other information.

debug.log

---------------------------------------------- CRASH: Thu May 20 10:26:56 CDT 2010 Start Line: ./srcds_i686 -game cstrike ... End of Source crash report ----------------------------------------------

No other information is shown.

When looking at the core dumps, it doesn't give much help either:

BFD: Warning: /home/gameserv/<IP>/core.2889 is truncated: expected core file size >= 203587584, found: 2228224. [New Thread 2921] [New Thread 2908] [New Thread 2906] [New Thread 2895] Failed to read a valid object file image from memory. Core was generated by `./srcds_i686 -game cstrike -ip <IP> -port 27015 -maxplayers 46 -tickra'. Program terminated with signal 11, Segmentation fault. #0 0x003828ea in ?? ()

Sourcemod Version

SourceMod Version Information: SourceMod Version: 1.3.1 SourcePawn Engine: SourcePawn 1.1, jit-x86 (build 1.3.1) SourcePawn API: v1 = 4, v2 = 3 Compiled on: Feb 9 2010 23:20:47 Build ID: 2917f33d01fcc28 http://www.sourcemod.net/

Metamod Version

Metamod:Source version 1.8.0 Build ID: 691:92ea98d22d75 Loaded As: Valve Server Plugin Compiled on: Dec 19 2009 Plugin interface version: 11:7 SourceHook version: 4:4

Sourcemod Plugins

[SM] Listing 42 plugins: 01 "Basic Chat" (1.3.0) by AlliedModders LLC 02 "Welcome Sound" (0.0.1) by R-Hehl 03 "Kigen's Anti-Cheat" (1.2.1.0) by Kigen 04 "MapChooser" (1.3.0) by AlliedModders LLC 05 "Custom Votes" (0.5.6) by chundo 06 "SuperLogs: CSS" (1.0.2) by psychonic 07 "M3Respawn - Respawn a dead player" (0.1.0) by M3Studios, Inc. 08 "RandomCycle" (1.3.1) by AlliedModders LLC 09 "TeamSwitch" (1.3) by MistaGee 10 "Reserved Slots" (1.3.0) by AlliedModders LLC 11 "SourceBans" (1.4.6) by InterWave Studios Development Team 12 "No Block" (1.0.0.0) by sslice 13 "sm_give" (1.0.0) by pRED*, bl4nk 14 "Fun Commands" (1.3.0) by AlliedModders LLC 15 "Admin Help" (1.3.0) by AlliedModders LLC 16 "Basic Votes" (1.3.0) by AlliedModders LLC 17 "Anti-Flood" (1.3.1) by AlliedModders LLC 18 "Rock The Vote" (1.3.0) by AlliedModders LLC 19 "sm_colour" (1.3) by MoggieX 20 "Player Commands" (1.3.0) by AlliedModders LLC 21 "Nextmap" (1.3.0) by AlliedModders LLC 22 "Server Redirect" (1.1) by Brainstorm 23 "Admin Menu" (1.3.0) by AlliedModders LLC 24 "Server Redirect Commands" (1.1) by Brainstorm 25 "Map Nominations" (1.3.0) by AlliedModders LLC 26 "Mute Plugin" (1.0) by Mario 27 "Basic Commands" (1.3.0) by AlliedModders LLC 28 "JailBreak and Deathrun Team Plugin" (1.6.7) by Mario 29 "Spray Tracer" (5. by Nican132, CptMoore, Lebson506th 30 "HLstatsX CE Ingame Plugin" (1.6.6.1) by psychonic 31 "Set Health" (1.2.2) by Mr. Blip 32 "Basic Comm Control" (1.3.0) by AlliedModders LLC 33 "JB Skins" (1.1) by Mario 34 "Server Redirect Ads" (1.1) by Brainstorm 35 "ManiCompatSM" (1.0.0) by red! / HSFighter 36 "Admin File Reader" (1.3.0) by AlliedModders LLC 37 "FF Connect/Disconnect Messages" (1.1) by hlstriker/Mario 38 "Basic Info Triggers" (1.3.0) by AlliedModders LLC 39 "Advertisements" (0.5.5) by Tsunami 40 "Teleport" (1.2.0) by bl4nk 41 "Sound Commands" (1.3.1) by AlliedModders LLC 42 "Fun Votes" (1.3.0) by AlliedModders LLC

Sourcemod Extensions:

SM] Displaying 11 extensions: [01] Automatic Updater (1.3.1): Updates SourceMod gamedata files [02] Webternet (1.3.1): Extension for interacting with URLs [03] CS:S Tools (1.3.1): CS:S extended functionality [04] BinTools (1.3.1): Low-level C/C++ Calling API [05] SDK Tools (1.3.1): Source SDK Tools [06] SDK Hooks (1.3.0): Source SDK Hooks [07] Socket (3.0.1alpha): Socket extension for SourceMod [08] Top Menus (1.3.1): Creates sorted nested menus [09] file "clientprefs.ext.so": /home/gameserv/<IP>/cstrike/addons/sourcemod/extensions/clientprefs.ext.so: cannot open shared object file: No such file or directory [10] MySQL-DBI (): MySQL driver implementation for DBI [11] SQLite (1.3.1): SQLite Driver

Any help would be appreciated. This crashing is causing a lot of problems on our servers and I would like to get it resolved as soon as possible if anyone has any ideas. Please ask if you need any other information.

Thank you very much.

[shustas]

same here, since I updated SM, cs:s servers have some fits time to time

[FrozenHaxor]

Originally Posted by shustas same here, since I updated SM, cs:s servers have some fits time to time

+1

[KyleS]

Originally Posted by FrozenHaxor +1

+1 here as well.


Anyone have any *full* (Linux) core dumps?

[shustas]

hhm...

[KyleS]

I know this is terribly old, however you guys should try the latest snapshot, or at least after this revision.

http://hg.alliedmods.net/sourcemod-c...v/e45ed10cb5ba

I'm up for days now, just have some *leaky* plugins that require me to restart once in a while.

[shustas]

I remember in AMX there was something like profiler to see what plugins doing, how much memory taking and stuff. Anything like that for SM would be nice.

Another thing, whats the console cvar to flush logs real time? I saw it written somewhere, but cant find it

[thetwistedpanda]

+1 for shustas' idea.

[egor1908]

Originally Posted by shustas I remember in AMX there was something like profiler to see what plugins doing, how much memory taking and stuff. Anything like that for SM would be nice.

+1
When a plugins causes a crash you never know the reason. When your server is suddenly crashing after an update, you must walk through all your plugins. Just think about those with 25-30 plugins on their server.