Linux Server Freeze + GDB log

[Scooty]

Hi, i have problem. My server sometimes have big freeze(for few minutes), ram grows up and freeze stops(after few minutes), but RAM dont decrease.


http://wklej.org/hash/cf48b856113/

0 errors in console, can someone help me?

 

[pszczelaszkov]

how much mb is in SWAP?

 

[Scooty]

# free -m
             total       used       free     shared    buffers     cached
Mem:         24151      21462       2689          0        287        697
-/+ buffers/cache:      20477       3674
Swap:          513         44        469

 

[pszczelaszkov]

hmmm hard to say i never had this type of problem before. Swap is near empty so we cant say that server stops cuz need extract some of swap.How about CPU in moment of freez?

 

[Scooty]

~20%



This problem started when i opened my arena pvp. Now i deleted all scripts from arena pvp but it didnt helped.

maybe some characters is bugged?

*arena pvp changing profession at start(np. knight to druid), but in the end profession changing to old.


@sorry for my english

 

[pszczelaszkov]

is table z_ots_communication empty?

 

[Scooty]

no, i have 3 records there, but why are you asking?

 

[pszczelaszkov]

1 time i had a problem with freeez reason bad entry in z_ots_communication causes hudge loops.

 

[Scooty]

INSERT INTO `z_ots_comunication` (`id`, `name`, `type`, `action`, `param1`, `param2`, `param3`, `param4`, `param5`, `param6`, `param7`, `delete_it`) VALUES
(1396, 'Barney', 'login', 'give_item', '7735', '1', '', '', 'item', 'Star Tear', '', 1),
(5050, 'Master Stanley', 'login', 'give_item', '2469', '1', '', '', 'item', 'Dragon Scale Legs', '', 1),
(5081, 'Ziolo', 'login', 'give_item', '5907', '1', '', '', 'item', 'Slingshot', '', 1);

i think all should be fine, but i deleted this 3 records, we will see...

 

[pszczelaszkov]

ok but remember to give this items to players ;D
And post when it helps.

 

[Scooty]

didnt helped ;(

 

[pszczelaszkov]

hmm try to /closeserver to kick all players for the moment and wait for freeze if freez dont appear after some time it can be some characters bugged.
Because u say the server (script system) is in the same state as before freezes we cant say that script causes freezes

 

[Scooty]

server without players dont freezing.

maybe someone can check GDB log?

 

[Cykotitan]

GDB log doesn't point out anything specific. any reason why you skipped #0, #1, #2?

if CPU of tfs isn't 100% on 1 core, it's not an overflow (magic level mana spent etc)

 

[Scooty]

#Cykotitan

my tfs running on one core

#0 0x00007f13650983d5 in raise () from /lib/libc.so.6
#1 0x00007f136509b650 in abort () from /lib/libc.so.6
#2 0x00007f1365091581 in __assert_fail () from /lib/libc.so.6

 

[Cykotitan]

Is freeze followed by crash or is this another random crash

 

[Scooty]

hmmm, i didnt understood ;/

server isn't crashing, it "stopping" for few minutes, i'll try to explain


14:59 - server running normally, ram is normally
15:00 - server stops, ram is growing up
15:03 - freeeeeze....ram is growing up
15:07 - server running normally, but RAM is so much bigger than before freeze - THERE ISNT ANY CRASH

 

[Scooty]

refresh

 

[Scooty]

refresh

 

[Scooty]

refresh