As a matter of fact, on Linux x86 all keys greater than than 0x80000000 are rounded down to that value !

See IPC::Msg - determine if queue is full I'm not an expert on this, but this might help.

It may be that you are running into a kernel configuration problem, where the upper key limit must be set..... just a wild guess. SysV shared memory --pure perl may be useful to look at. Maybe you could switch to shmget instead of msgget.

I'm not really a human, but I play one on earth. Cogito ergo sum a bum

In reply to Re: SysV IPC key_t handling in Perl by zentara
in thread SysV IPC key_t handling in Perl by waba

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