Article View: comp.sys.sun
Article #8354Re: IPC semaphores: anyone used them?
From: Aldo Castillo
Date: Wed, 05 Jun 1991 14:17
Date: Wed, 05 Jun 1991 14:17
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1078 bytes
In article <2903@brchh104.bnr.ca> metcalf@masala.lcs.mit.edu (Chris Metcalf) writes:
{gripes deleted}
>Has anyone used the semaphore stuff, and (possibly) seen this? Is it a
>bug in 4.1?
>
The GENERIC_SMALL kernel does NOT support System V IPC calls. So I wonder if
you running the GENERIC_SMALL kernel or another kernel with the same missing
feature..
If that is the case, you have to rebuild your kernel, making sure that
/sys/sun4c/conf/<kernel name>'s 3 lines starting with "options IPC" have
not been commented out.
Aldo Castillo
Staff Software Engineer
Technical Details
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!cunews!bnrgate!brchh104!brchs1!bnr.ca!rice.edu!sun-spots-request From: lia!!aldo@fernwood.mpk.ca.us (Aldo Castillo) Newsgroups: comp.sys.sun Subject: Re: IPC semaphores: anyone used them? Keywords: No Digest Subjects in Unmoderated Mode Message-ID: <3592@brchh104.bnr.ca> Date: 5 Jun 91 14:17:00 GMT Sender: news@brchh104.bnr.ca Organization: Sunspots, Pseudo-Unmoderated Lines: 20 Approved: sun-spots@rice.edu X-Original-Date: Fri, 24 May 91 18:20:24 GMT