Version:
1.2.1
What is the bug:
I've been playing Direwolf20 1.7 modpack since 1.0.1 (1.2.1 now). During the first two weeks, the world was empty and all was fine. Then, as the map grows, i started experiencing those kind of crashes serverside
Mod & Version:
Paste.feed-the-beast.com log:
http://pastebin.com/4aPfpGQX
Can it be repeated:
I cannot find a way to reproduce : it can happen when i fly, when i search an inventory, when i'm akf (in any dimension). It seems that the server crashes only when someone is connected (not only me, it seems to be any player). A simple restart of the ftb server is needed after the crash, the world isn't damaged.
Known Fix:
A simple restart of the ftb server is needed after the crash, the world isn't damaged.
1.2.1
What is the bug:
I've been playing Direwolf20 1.7 modpack since 1.0.1 (1.2.1 now). During the first two weeks, the world was empty and all was fine. Then, as the map grows, i started experiencing those kind of crashes serverside
crash-report : http://pastebin.com/4aPfpGQX
fml latest : http://pastebin.com/4XZ82sU6
latest : http://pastebin.com/K6FXDHC3
Sometimes, it happens only every other day but it can also crashes 2 minutes after a reboot.fml latest : http://pastebin.com/4XZ82sU6
latest : http://pastebin.com/K6FXDHC3
DW20 1.7 version : from 1.0.1 to 1.2.1
JAVA : information can be found in the crash log.
Server Ubuntu : 12.04.5 LTS 64 bits
Details :JAVA : information can be found in the crash log.
Server Ubuntu : 12.04.5 LTS 64 bits
- I monitored the JVM and it doesn't seem that there's any problem with memory or cpu (except that computercraft is using a lot of cpu time due to sleep() command but i think it's a normal behaviour with CC). I don't see any performance issue serverside or clientside (25-60 fps).
- When i see a crash, i can usually find a solution using the logs, but this crash log doesn't provide any high level data. We can only see that the higher level function involved in the crash is "net.minecraft.server.management.PlayerManager.func_72693_b" which is a base function that can be used by any mod (from what i know). So it doesn't help a lot... I see that a lot of people had experienced crashes on this function, but in that case, the log always tell them which mod is calling this base function.
- As i had a crash (due to disk space) a while ago, i think it could have generated chunk inconsistencies on the map so i used MCEdit to "repair" the map but it hasn't helped.
- All my machines are working fine except AE sometimes (strange energy consumption or import bus not working) but it seems to be mostly related to item routing and it's solved by now.
Mod & Version:
Paste.feed-the-beast.com log:
http://pastebin.com/4aPfpGQX
Can it be repeated:
I cannot find a way to reproduce : it can happen when i fly, when i search an inventory, when i'm akf (in any dimension). It seems that the server crashes only when someone is connected (not only me, it seems to be any player). A simple restart of the ftb server is needed after the crash, the world isn't damaged.
Known Fix:
A simple restart of the ftb server is needed after the crash, the world isn't damaged.