Re: IpcMemoryCreate

Joakim Bomelin wrote:

> In Solaris 8, I get "IpcMemoryCreate: shmget(key=5432001, size=1236992,
> 03600) failed: Invalid argument" when I try to start postmaster. I can
> see that I don't have enough shared memory, and that I should change the
> SHMMAX parameter in the kernel.
> I'm not really up for recompiling the kernel, since I'm kinda new to
> Solaris. Is there any other way to get rid of this error? I hope so :)

Solaris has a dynamic kernel, so you don't have to rebuild.

You can edit the file :

/etc/system
* Oracle shared memory
set shmsys:shminfo_shmmax=4294967295
set shmsys:shminfo_shmmin=1
set shmsys:shminfo_shmmni=100
set shmsys:shminfo_shmseg=10
set semsys:seminfo_semmni=100
set semsys:seminfo_semmsl=100
set semsys:seminfo_semmns=250
set semsys:seminfo_semopm=100
set semsys:seminfo_semvmx=32767

these are some parameters from a solaris machine on which we run Oracle.

Regards,

Feite

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> Joakim Bomelin
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Feite Brekeveld
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