Date: Tue, 2 Nov 1999 11:39:14 +1100 From: Peter Jeremy <jeremyp@gsmx07.alcatel.com.au> To: freebsd-hackers@FreeBSD.ORG Cc: kent@erix.ericsson.se Subject: Re: semaphores/semget problem Message-ID: <99Nov2.113356est.40336@border.alcanet.com.au> In-Reply-To: <bulk.38759.19991101161626@hub.freebsd.org> References: <bulk.38759.19991101161626@hub.freebsd.org>
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Kent Boortz <kent@erix.ericsson.se> wrote: > semget(IPC_PRIVATE, SEMMSL, IPC_EXCL | IPC_CREAT | 0600)) > > fails with the error "No space left on device". Since SEMMSL defaults to SEMMNS, this is guaranteed to fail if anything else is using semaphores. > I tried to > use a smaller value for SEMMSL but it did not help. I'm not sure what you mean by this. Did you re-define SEMMSL before your semget, or build a new kernel with a smaller SEMMSL? If you intend to make heavy use of semaphores, you might like to study PR kern/12014 as well. Peter To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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