IPC Sys5 for amd64?
user at vk2pj.dyndns.org
user at vk2pj.dyndns.org
Thu Mar 5 10:12:10 PST 2009
On 2009-Mar-02 23:07:30 +0100, nicolas at boiteameuh.org wrote:
>It's seems I can't allocate a shared memory segment more than 2GB.
>I tune sysctl ipc.shm* values but without effects.
>
>IPC Sys5 isn't "64bit-aware" or the problem is elsewhere?
SysV shm doesn't make it clear whether segments can exceed 2GB even
on commercial 64-bit OSs (they can on Solaris but can't on Tru64).
The work-around Oracle uses on Tru64 is to allocate multiple 2GB
segments.
--
Peter Jeremy
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