Re: out of shared memory segments,
Posted in 2005
max said:
> I have a serious informix problem
> Server: informix 9.3 on a Sun System SUNW,Netra-T12 8 CPU's
> One of our informix server crashes with the following error:
>
> 14:27:34 shmat: [EMFILE][24]: out of shared memory segments, check system> SHMSEG
>
> We use a Solaris 8 System with the following /etc/system entries:
>
> set shmsys:shminfo_shmmin=100
> set shmsys:shminfo_shmmni=500
> set shmsys:shminfo_shmseg=100
> set semsys:seminfo_semmap=256
> set semsys:seminfo_semmni=4096
> set semsys:seminfo_semmns=4096
> set semsys:seminfo_semmnu=4096
> set semsys:seminfo_semmsl=25
> set semsys:seminfo_semopm=10
> set semsys:seminfo_semume=64
> set semsys:seminfo_semvmx=32767
> set semsys:seminfo_semaem=16384
> set shmsys:shminfo_shmmax=12000000000
>
>
> We have 16 giga Ram
>
> What do we need to change to increase the availability ?
In your onconfig, what are the values for SHMVIRTSIZE and SHMADD?
--
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Obnoxio
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