From nobody Fri Oct 7 16:56:18 2022 X-Original-To: questions@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 4MkZGR1K5Qz4Tyrw for ; Fri, 7 Oct 2022 16:56:47 +0000 (UTC) (envelope-from smithi@nimnet.asn.au) Received: from se6.syd.hostingplatform.net.au (se6.syd.hostingplatform.net.au [IPv6:2400:b800:5::52]) (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 4MkZGN3dDBz3FRx for ; Fri, 7 Oct 2022 16:56:44 +0000 (UTC) (envelope-from smithi@nimnet.asn.au) Received: from s121.syd3.hostingplatform.net.au ([103.27.34.4]) by se6.syd.hostingplatform.net.au with esmtps (TLSv1.2:AES128-GCM-SHA256:128) (Exim 4.92) (envelope-from ) id 1ogqeE-0003Oi-9B for questions@freebsd.org; Sat, 08 Oct 2022 03:56:33 +1100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=nimnet.asn.au; s=default; h=Message-ID:From:CC:To:Subject: Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To: Date:Sender:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=sj1dPWxpU87Ecq4F8WGaypNwvZNwPQGtOepvTT7A7eY=; b=v9UeBwTSMP281Ra4Jj60W4mFCc jxt6VHqF6uBAFPuANb6mhVp8/UuZ9xr6eqzalorvue9weogldjSRgiLY9FtbiTR1PxgOVtE75LdLP 0bGYu4dZw73bnystaWGkIsCAggiuKca2kZrEobS0nMZSorIYfTrCsQIGigML6/nMFcXjnaWDRtate cCXUTPQ47shJZNG3WwbPrNJrjRdcdew4izqwGbQuNuuBCgIDQRZckw3a9gLukIjFPbtUW7avjmmYO TdyDXQtXbqnLSQVL0mw0lqaEV5BTo6jBItTstweMpveupA9Il6kQ8nWNw1zz83TAlxbjmjaENVxAh bWhsV/Vg==; Received: from [1.145.27.81] (port=3179 helo=Galaxy-J5-Pro) by s121.syd3.hostingplatform.net.au with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.95) (envelope-from ) id 1ogqeB-003Boc-Sg; Sat, 08 Oct 2022 03:56:28 +1100 Date: Sat, 08 Oct 2022 03:56:18 +1100 User-Agent: K-9 Mail for Android In-Reply-To: References: <20220922180626.GB79310@darkbeer.org> <20220924070708.GA48911@darkbeer.org> List-Id: User questions List-Archive: https://lists.freebsd.org/archives/freebsd-questions List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-questions@freebsd.org X-BeenThere: freebsd-questions@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Subject: Re: Disabling CPUs To: Kevin Oberman CC: questions@freebsd.org From: Ian Smith Message-ID: X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - s121.syd3.hostingplatform.net.au X-AntiAbuse: Original Domain - freebsd.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - nimnet.asn.au X-Get-Message-Sender-Via: s121.syd3.hostingplatform.net.au: authenticated_id: smithi@nimnet.asn.au X-Authenticated-Sender: s121.syd3.hostingplatform.net.au: smithi@nimnet.asn.au X-Source: X-Source-Args: X-Source-Dir: X-Originating-IP: 103.27.34.4 X-SpamExperts-Domain: out-3.hostingplatform.net.au X-SpamExperts-Username: 103.27.34.4 X-SpamExperts-Outgoing-Class: ham X-SpamExperts-Outgoing-Evidence: Combined (0.14) X-Recommended-Action: accept X-Filter-ID: Pt3MvcO5N4iKaDQ5O6lkdGlMVN6RH8bjRMzItlySaT+ea1W8/VCvLieMRH31DG5MPUtbdvnXkggZ 3YnVId/Y5jcf0yeVQAvfjHznO7+bT5xvLEOBbT1XKgR/Y7v+xkdqSkoRUrY7wjLKakXn3YGqrtcV PSoHm0W/3adFfiYl2nuq0wgR5xBXTHqMNmghd3k+/T4GcPvCLvSpAEEGy7kYxorAt+siDBP9xxcm oVGDOrNVGrp2mkTqyqZTeTGseBN6LZ4BRbOP3tDnm/9ocVjw6h6IjGdSKn6aI9pXlx3shQzV784Z AnZq2JW70fAC9gkiwEjU70hqHQfv/n8OIGkOTmNQ4NQp/4X4JvMf78aNCvMAKQlQdTfwbSciar+2 JCMst0dEunmtVTQWqR0MJGYnYGBIZS4rRgm1GD0QN7Psq7kMoOLjGsRz/MUE6aIZoCcUNXR4aVG4 tVHU1Zldyy+zffRki4F4QVFPj2p7OlUOs27n+17tVhIdLDeSsKRuXhdvL4QFy0eB/isP83e9uHLE BeHTPI/rzJIRbhotX0RECi7kpFW0bjAnA2u5xu022M/lLUw5MY3VG0HxGZ+ft/9JF4FwePnf9uyw M+J4ElP9X0HdZh03ExTqDquACpNsmDrlcntZzD+8euQ3PTJH+fGZGHMcN6qoXPjenLhIOF1oeRb8 2hx/5HnfpIsCd/W/PCtCi2Z2wpYgSa3EQIt61zmxY6A/Tph0BNN9ZCFv+McFfIEZbxiCGDthfkCX 0CVoFc3euSKNTEp3fPS9t/vPx+AgLE1ApSwq92znw3dBwC5byCaLBDMrD7q/cJogwbqzsuok7gAQ YIqiHEj3Pcep26XdvnOs3oJxPwTOpF2Q4nG0t+hlMDvY1Q26cFutbiPIGy6Vo7nUPPVQvh3Bcdil pX3ES87k5lFFjPAT7f9f6CfX6ujlu6BVLnOB/rt7wcDbbBA00xmQvzCpA0tU+p9L3xZQP9NlaWnT QEdHUkdr3oHZsGDOnC5s/4F8e5uR/xqqfZWkNKQUobI7huBVoZeJJKD+WKEsmgNU80KTDQcWwe0S 4mB30j5nlErnGbOGRQ3KaeE391IyW7bVDpANUQvyZzPgihL3FhyCT+8vOSJGHGnDZXw8f9eIYW4H Vh/UxFgv3Vl8SugHuMPfP9NtOxkpv0M3bEqPjumnp8Gmev19nmuGQVM= X-Report-Abuse-To: spam@se.syd.hostingplatform.net.au X-Rspamd-Queue-Id: 4MkZGN3dDBz3FRx X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=pass header.d=nimnet.asn.au header.s=default header.b=v9UeBwTS; dmarc=none; spf=pass (mx1.freebsd.org: domain of smithi@nimnet.asn.au designates 2400:b800:5::52 as permitted sender) smtp.mailfrom=smithi@nimnet.asn.au X-Spamd-Result: default: False [-1.08 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_SPAM_LONG(0.64)[0.639]; NEURAL_HAM_SHORT(-0.22)[-0.221]; R_DKIM_ALLOW(-0.20)[nimnet.asn.au:s=default]; R_SPF_ALLOW(-0.20)[+ip6:2400:b800:5:0::49/123]; MIME_GOOD(-0.10)[text/plain]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; DMARC_NA(0.00)[nimnet.asn.au]; HAS_X_AS(0.00)[smithi@nimnet.asn.au]; HAS_X_GMSV(0.00)[smithi@nimnet.asn.au]; TO_MATCH_ENVRCPT_SOME(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; ASN(0.00)[asn:45638, ipnet:2400:b800:5::/48, country:AU]; MIME_TRACE(0.00)[0:+]; HAS_X_SOURCE(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; TO_DN_SOME(0.00)[]; HAS_XOIP(0.00)[]; MLMMJ_DEST(0.00)[questions@freebsd.org]; DKIM_TRACE(0.00)[nimnet.asn.au:+]; FREEMAIL_TO(0.00)[gmail.com]; RCPT_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; HAS_X_ANTIABUSE(0.00)[]; RCVD_TLS_ALL(0.00)[] X-ThisMailContainsUnwantedMimeParts: N On 7 October 2022 2:05:32 pm AEDT, Kevin Oberman wr= ote: [=2E=2E=2E] > I've been silent while waiting for the additional memory since I > could not > do any real work with only 8G=2E It finally arrived and I installed it > yesterday=2E I'm very happy to say that my VirtualBox VMs seem to now > be > working correctly=2E I've done limited testing, but seen no problems to > this > point=2E Much better than an instant system panic when a VM finished > loading=2E >=20 > On the plus side, with "cpuset -s 1 -l 0-3", things seem reasonably > stable=2E > That means no crashes with many hours of use and a lot of > compilations=2E > With only 4 cores, it's not a fast as I had hoped, but I will be > benchmarking soon=2E Hi Kevin, three questions if I may: I may have missed it, but did you wind up testing sched_ULE vs 4BSD? Is that 4 cores including HT, or not? And how much power does your new Thinkpad T16 use on battery, say, at idle= and 'fairly busy' (acpiconf -i0) ? cheers, Ian