Date: Sun, 28 Mar 2021 10:09:53 +0200 From: Hans Petter Selasky <hps@selasky.org> To: Santiago Martinez <sm@codenetworks.net>, freebsd-current@freebsd.org Subject: Re: freebsd 13 ryzen micro stutter Message-ID: <2a4dad60-f1b8-8d48-337a-d23893a84f04@selasky.org> In-Reply-To: <9638abfe-fd9e-6855-b3c7-ee796d1c5ce5@codenetworks.net> References: <d793c8b7-e0e2-e0d9-3ecd-923134d15bf3@twcny.rr.com> <20210323101146.18c9a969@bsd64.grem.de> <ED533759-D326-45D5-8AE2-51CB10763A1E@unrelenting.technology> <677da81d7af9781be6b46c7cba4efd05@riseup.net> <54768f44-c110-d58a-1e7b-61843cde754e@codenetworks.net> <9638abfe-fd9e-6855-b3c7-ee796d1c5ce5@codenetworks.net>
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On 3/27/21 11:54 AM, Santiago Martinez wrote: > Hi, i have the same output as @Nils B. If i run with steal =2 and dtrace > the micro stutter doesn't happen but as soon as i stop the dtrace script > it the stutters come back again. > Here is a patch which you can try. Not sure if it helps. https://reviews.freebsd.org/D29467 --HPS
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