From owner-freebsd-current@freebsd.org Fri Feb 5 01:19:41 2016 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 43238A9D8B9 for ; Fri, 5 Feb 2016 01:19:41 +0000 (UTC) (envelope-from ultima1252@gmail.com) Received: from mail-vk0-x229.google.com (mail-vk0-x229.google.com [IPv6:2607:f8b0:400c:c05::229]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id EFA0FD63; Fri, 5 Feb 2016 01:19:40 +0000 (UTC) (envelope-from ultima1252@gmail.com) Received: by mail-vk0-x229.google.com with SMTP id c3so1433927vkb.3; Thu, 04 Feb 2016 17:19:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=0RxUPvsZI53yOlJ7Ymv41eVzOkHQHoKHocls456l26k=; b=bfpRFAolTtA/7OHEDzUpoSooigpHe1tSJt2jxxzhQdouq2TxdDPHLVaL81QYfBPGj/ BTfy8DQYgMWp3DQ0R4mzWHhQjAgxYAqpmg5pR1tEJI/5MIDdfe2+GZx5+9ErG8dillq9 U/6eoxN6A+MVnGSvZWb4YU8Hy23xxuKSzPiJnyz4qW+Z2p9kMDIUXdMZN+W+h4yqiG+c qvDfeBDy/X3QXSc/GIRWs7NXYAHFme66z9967LcBk7HACZcgofdXUqApm0/OP2++R5FQ wU6U3CR5Rxct+GgUvvnnjwFeyUJyQ5R/w2V7a7JaUL/ggpsVlMBZAcQFIIxRAh2SUXEs q6Jg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=0RxUPvsZI53yOlJ7Ymv41eVzOkHQHoKHocls456l26k=; b=HvNEr5ekRTz31p7LSxDULvcOVH4KDomMdHmLGKZiGvz36Q6FHWiAUTKWDWjFMbuhZY DoQizEXxKJnKq5Kn8A79/w07s3ZDEVeDGQMfDUqXEaO8I5Ks8X12Neyids1+7YyiYFnX VWqwoNs3Xa0apW707VbuDf9Diq1PZAh8CzowKdGqJmo6eIuc1ToF9Sc+uyRgIl2cUyRC D+6K/TUgsAlpegCEA8AGbYUPLmwMyx2I1HaLgObFN4mg1eGTuBPLKzRkQsu/0tfnxGI2 xjGs/ONXO8yhwP9PXszY3lrEHU6JmQS0AwpyUMHnyCnI1evE05QU79GvOA5hWj7s3jhr hkQw== X-Gm-Message-State: AG10YOQv2pLKKL5WxZph3NQEWFxosutt9+NsyEucwi89GtUTvm87sD8yrCmr0rDLSb9rI5D7CJKVtVxZb5EqXQ== MIME-Version: 1.0 X-Received: by 10.31.41.14 with SMTP id p14mr7466500vkp.151.1454635180034; Thu, 04 Feb 2016 17:19:40 -0800 (PST) Received: by 10.31.194.194 with HTTP; Thu, 4 Feb 2016 17:19:39 -0800 (PST) In-Reply-To: <56B3E0B4.4090603@FreeBSD.org> References: <56B230CB.3050600@FreeBSD.org> <56B3E0B4.4090603@FreeBSD.org> Date: Thu, 4 Feb 2016 20:19:39 -0500 Message-ID: Subject: Re: Kernel memory leak with x11/nvidia-driver From: Ultima To: Eric van Gyzen Cc: freebsd-current@freebsd.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 05 Feb 2016 01:19:41 -0000 Wow that is insane. I'm going to start looking for the revision this behavior started. If you already found it, or find it before I report back plz let me know so I don't waste my time =] On Thu, Feb 4, 2016 at 6:37 PM, Eric van Gyzen wrote: > On 02/ 3/16 10:54 AM, Eric van Gyzen wrote: > >> I just set up a new desktop running head with x11/nvidia-driver. I've >> discovered a memory leak where pages disappear from the queues, never to >> return. Specifically, the total of >> v_active_count >> v_inactive_count >> v_wire_count >> v_cache_count >> v_free_count >> drops, eventually becoming /much/ less than v_page_count. After leaving >> xscreensaver running overnight, cycling the saver every 10 minutes, the >> system was unusable, because it only had a few MB of memory. (It has 8 >> GB physical.) >> > > In case anyone is curious, /usr/local/bin/xscreensaver-hacks/glmatrix > triggers a fairly fast leak--around 600 pages per second. > > Eric > > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >