Return of Sharedmemory error

[Belfedia]

Ok i show mem segment broken with ipcs command (0).
I remove it with ipcrm -m shmid.
But World start make same error at the first start :(
and zone don't start (4067 segmentation fault).
Cleanipc is a command ? or i make right ?
No more i find cleanipc.cpp and i compil it
But after use cleanipc.
I have SAME error on first world run.
I have SAME segmentation error on zone run.
That's make me mad lol.

[Belfedia]

OK ! that more clear ? or not lol
I use now cleanipc (compiled with G++ cleanipc.cpp -o cleanipc).

World start first time with sharemem Isize error. Second time it work.
with Spell_us.txt size :4276 ko
i have zone working without segmentation error
when i log my char -> segmentation error crash zone
with Spell_us.txt size : 4771 ko
Zone crash at start -> quest compiling and segmentation error
(see http://eqfroggy.ath.cx/download/Zone_log.txt )
the two spell_us.txt come before 09/13/2005 patch and working with windows release.
I hope this tests help for explain what is wrong ?

[gwerrae]

Nitwit

Care to share the setup of your linux box where you run eqemu ?

mainly :
Distribution
Kernel (even config file)
GCC version
GLIBC Version

and anything you find relevant

[cavedude]

I know this doesn't help anybody else but I just wanted to let you know about my solution. About a month ago my system started crashing while playing games or doing heavy video/audio encoding. Memory tested OK so I disabled my L2 cache. My system hadn't crashed since and I saw no speed decrease at all including source code compiles so I had forgotten about it. I was doing some work on the installer and realized MySQL was sourcing very slowly, I then realized I had disabled my L2. Booted to BIOS, re-enabled it and MySQL's speed went back to normal. I started the server script and sure enough, it came up without a hitch. Sorry I couldn't help out.

[gwerrae]

The segfault only occurs after a fresh boot, once one world has been executed, no other world will segfault.

You can find a trace of the first launch here :
http://www.kabalo.org/download/trace.zip

the trace was obtained with "strace ./world 2> trace"

After the first launch, here is the ipcs :

maz@Froggy:~/server-0.6.2$ ipcs

------ Shared Memory Segments --------
key shmid owner perms bytes nattch status

------ Semaphore Arrays --------
key semid owner perms nsems
0x4f01ce17 0 maz 666 1

------ Message Queues --------
key msqid owner perms used-bytes messages

So, only a semaphore, no memory. If I run cleanipc, it is deleted.

If I then launch wold (it qworks, I have no semaphore, and some memory :

maz@Froggy:~$ ipcs

------ Shared Memory Segments --------
key shmid owner perms bytes nattch status
0x4f01ce17 32768 maz 600 131860 1
0x4901ce17 65537 maz 600 23621072 1
0x5a01ce17 98306 maz 600 18249725 1
0x4701ce17 131075 maz 600 96012 1

------ Semaphore Arrays --------
key semid owner perms nsems

------ Message Queues --------
key msqid owner perms used-bytes messages

If I stop world (Ctrl-c), and run cleanipc, there is some memory left :

maz@Froggy:~$ ipcs

------ Shared Memory Segments --------
key shmid owner perms bytes nattch status
0x4701ce17 131075 maz 600 96012 0

------ Semaphore Arrays --------
key semid owner perms nsems

------ Message Queues --------
key msqid owner perms used-bytes messages