Date: Tue, 5 Feb 2002 14:18:46 +0000 From: Rasputin <rasputin@submonkey.net> To: freebsd-stable@freebsd.org Cc: dl@leo.org Subject: Re: autotuning kernel vars Message-ID: <20020205141846.A18358@shikima.mine.nu> In-Reply-To: <20020205131312.GA58643@atrbg11.informatik.tu-muenchen.de>; from dl@leo.org on Tue, Feb 05, 2002 at 02:13:12PM %2B0100 References: <20020205131312.GA58643@atrbg11.informatik.tu-muenchen.de>
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* Daniel Lang <dl@leo.org> [020205 13:15]: > I've just built a new kernel for a just upgraded box to > 4.5-STABLE. I've included > > NMBCLUSTERS=0 and > NBUF=0 > > to try the auto-sizing feature as documented in LINT LINT also says if they're unset it will autosize them. > real memory = 1610596352 (1572848K bytes) > Physical memory chunk(s): > 0x00001000 - 0x0009efff, 647168 bytes (158 pages) > 0x003a1000 - 0x5fff3fff, 1606758400 bytes (392275 pages) > kmem_suballoc: bad status return of 1. > panic: kmem_suballoc > Now, what I remember it may have to do with some > of the tunings failing. I also have maxusers=512 > (but this caused no problems until now). maxusers will autoscale too - and that works. Maybe there's some kind of conflict between the 3 tweakables that's making the kernal a sad panda? My advice would be to unset all 3 (set maxusers=0 if you insist), and report the bugs in LINT. -- Quigley's Law: Whoever has any authority over you, no matter how small, will atttempt to use it. Rasputin :: Jack of All Trades - Master of Nuns :: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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