From nobody Tue Dec 19 09:22:54 2023 X-Original-To: freebsd-stable@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SvWSg3yD0z54wfj for ; Tue, 19 Dec 2023 09:22:59 +0000 (UTC) (envelope-from pi@freebsd.org) Received: from fc.opsec.eu (fc.opsec.eu [IPv6:2001:14f8:200:4::4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4SvWSg1qLqz3Q5B for ; Tue, 19 Dec 2023 09:22:59 +0000 (UTC) (envelope-from pi@freebsd.org) Authentication-Results: mx1.freebsd.org; none Received: from pi by fc.opsec.eu with local (Exim 4.97 (FreeBSD)) (envelope-from ) id 1rFWJS-00000000M0t-2AmT; Tue, 19 Dec 2023 10:22:54 +0100 Date: Tue, 19 Dec 2023 10:22:54 +0100 From: Kurt Jaeger To: Milan Obuch Cc: freebsd-stable@freebsd.org Subject: Re: ipcs regression 13 -> 14 (sysv shared memory) Message-ID: References: <20231219092317.0f065725@zeta.dino.sk> List-Id: Production branch of FreeBSD source code List-Archive: https://lists.freebsd.org/archives/freebsd-stable List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231219092317.0f065725@zeta.dino.sk> X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:12502, ipnet:2001:14f8::/32, country:DE] X-Spamd-Bar: ---- X-Rspamd-Queue-Id: 4SvWSg1qLqz3Q5B Hi! > On 14-STABLE: > > % ipcs > ipcs: sysctlbyname: kern.ipc.msgmax: No such file or directory 14.0-REL: $ ipcs Message Queues: T ID KEY MODE OWNER GROUP Shared Memory: T ID KEY MODE OWNER GROUP m 917504 0 --rw------- 770 770 Semaphores: T ID KEY MODE OWNER GROUP on 15 (compiled around 7th of September): $ ipcs Message Queues: T ID KEY MODE OWNER GROUP Shared Memory: T ID KEY MODE OWNER GROUP Semaphores: T ID KEY MODE OWNER GROUP > Is this known bug? Intentional? Known fix? > > Additional info: > > sysctl oid mentioned indeed does not exist on 14-STABLE, more oids > missing, compare on 13-STABLE > > % sysctl kern.ipc | wc -l > 54 85 on my 13.2 box. > with that on 14-STABLE > % sysctl kern.ipc | wc -l > 40 107 on my 14.0 box. same on the 15 box. -- pi@FreeBSD.org +49 171 3101372 Now what ?