Date: Tue, 19 Dec 2023 10:35:15 +0100 From: Milan Obuch <freebsd-stable@dino.sk> To: freebsd-stable@freebsd.org Subject: Re: ipcs regression 13 -> 14 (sysv shared memory) Message-ID: <20231219103515.0eeacc85@zeta.dino.sk> In-Reply-To: <ZYFg7inXM3qhLR9M@fc.opsec.eu> References: <20231219092317.0f065725@zeta.dino.sk> <ZYFg7inXM3qhLR9M@fc.opsec.eu>
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On Tue, 19 Dec 2023 10:22:54 +0100 Kurt Jaeger <pi@freebsd.org> wrote: > 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 > Do you have SysV in kernel or in kld? Maybe this is the difference... I can check with install memstick if that's possible, a bit later. > 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. > Maybe kernel config differences matter, no idea. Anyway, any idea how to proceed? How to get more relevant info? Regards, Milan
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