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max attached shared memory segments

807567Sep 12 2001 — edited Sep 12 2001

Hi all.

I have a client/server model using SunOs 5.8 in which the server creates one shared memory segment in a single process and attaches that segment to all connected clients' shared memory.

My question is how many clients can I support with this model? The maximum # of shared memory segments that can be attached is 6 per process according to sysdef info, but so far I have attached 8 ( meaning I have connected 8 clients to the server and have attached the shared memory of the server to each of the eight clients' shared memory). Therefore, I have 8 attached shared memory segments to the server's shared memory segment, which is more than 6. The system value of SHMSEG has not been changed. Any info would be appreciated.

Thanks

Roy Park
rpark@qualcomm.com

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Locked on Oct 10 2001

Added on Sep 12 2001

#kernel, #oracle-solaris

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