From owner-freebsd-current@freebsd.org Mon Sep 11 19:05:43 2017 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 B0923E1E0F2 for ; Mon, 11 Sep 2017 19:05:43 +0000 (UTC) (envelope-from kubito@gmail.com) Received: from mail-wm0-x22b.google.com (mail-wm0-x22b.google.com [IPv6:2a00:1450:400c:c09::22b]) (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 4208B6E7C5; Mon, 11 Sep 2017 19:05:43 +0000 (UTC) (envelope-from kubito@gmail.com) Received: by mail-wm0-x22b.google.com with SMTP id a137so11189686wma.0; Mon, 11 Sep 2017 12:05:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version; bh=ayO7XSjOhZckJ/0+DhDKJHd0BpjdJIg2pX6CcU5ZcPA=; b=f0YqDYrjVXHwnsI7dHUgv/3gHNeTiT6mV1dBy35O9lnx8tNUY7ri5ba1Y5ENR6RW0R f4RGb/Eg7BZZ7BOYjeAcLcxYjUjectF5z5QHtfenxbWV9EuovDSUTIBMLB3lBUQEcoIj L9mkcUWu2lsg6dxMlNMqxJXuAXJws5Q3g8UswF19PSPRhAAKSTfeJzu9dOgMh3sbTo+I PvFX7mL2cMQtw5t2zpPBwaHFJVf+RaMjdVUevS6bd3WY+XeDgWmqp9PPNjm6zM8d2HbK mssINMnapbXz6++UqnQHJhn296faja7RRw5H6Q18SgyMpqcvbOVeTmq6JCwt5PN+fNR9 FHmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:references:date :in-reply-to:message-id:user-agent:mime-version; bh=ayO7XSjOhZckJ/0+DhDKJHd0BpjdJIg2pX6CcU5ZcPA=; b=d3dP2Zi9GSN+KM+ATjwccaO7IwvLVJwaJqcjzpYxhUIDrHSokgnV7hz66IokL8t5+6 FFtHDhREH8bFROeI1muqeSR9sJW+vbUX29hqw+S1w7xI6MQUYgE8CyegKcV2UQJ+ySZI qPl1psuvPwuTW6MsyzrPwIPnAKVnOXf/9Qb+IaPf9Lys/eGiN0VxBOMZxnwxqpWG2Xrb mYVRaz+P+OVpLE10Q90vUMkVtie+n+r/M5OSQwJZRwbvvpyWUqh7guKahlPWihpki82g 9ouKVBcBGULP5dKQ+baYZXuf1DgVVg9e1w93cORpQ4917IVLW7aCJJd3CviWuEqit0d9 1jrA== X-Gm-Message-State: AHPjjUhgVEg0qS0i0G6cfsseGOe607c0Yz7xdkie0EQchN+eiHR6zOMC Q+79Rpg5j8MrLcS1+Zg= X-Google-Smtp-Source: ADKCNb6eATwhUW5l78nkW+0HLFijBad3wgrWuUgujtpbxbBg+ZxoZksjtTHCD/DPGfgCe/Tqwrw4gQ== X-Received: by 10.80.136.21 with SMTP id b21mr8979698edb.83.1505156741573; Mon, 11 Sep 2017 12:05:41 -0700 (PDT) Received: from orwell.gmail.com (dhcp-077-251-154-188.chello.nl. [77.251.154.188]) by smtp.gmail.com with ESMTPSA id b3sm4705076edb.19.2017.09.11.12.05.39 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 11 Sep 2017 12:05:40 -0700 (PDT) Sender: Raphael Kubo da Costa From: Raphael Kubo da Costa To: "Andrey V. Elsukov" Cc: freebsd-current@FreeBSD.org, cem@FreeBSD.org Subject: Re: r323412: Panic on boot (slab->us_keg == keg) References: <86vakp1vsq.fsf@orwell> <8ccad12b-3d31-6478-7884-c003bc314990@yandex.ru> <86r2vd12uw.fsf@orwell> Date: Mon, 11 Sep 2017 21:05:35 +0200 In-Reply-To: <86r2vd12uw.fsf@orwell> (Raphael Kubo da Costa's message of "Mon, 11 Sep 2017 20:56:07 +0200") Message-ID: <86mv6112f4.fsf@orwell> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (berkeley-unix) MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 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: Mon, 11 Sep 2017 19:05:43 -0000 Raphael Kubo da Costa writes: > "Andrey V. Elsukov" writes: > >> On 11.09.2017 15:23, Andrey V. Elsukov wrote: >> >>> --- trap 0xc, rip = 0xffffffff80d84870, rsp = 0xffffffff82193970, rbp = >>> 0xffffffff821939b0 --- >>> zone_import() at zone_import+0x110/frame 0xffffffff821939b0 >>> zone_alloc_item() at zone_alloc_item+0x36/frame 0xffffffff821939f0 >>> uma_startup() at uma_startup+0x1d0/frame 0xffffffff82193ae0 >>> vm_page_startup() at vm_page_startup+0x34e/frame 0xffffffff82193b30 >>> vm_mem_init() at vm_mem_init+0x1a/frame 0xffffffff82193b50 >>> mi_startup() at mi_startup+0x9c/frame 0xffffffff82193b70 >>> btext() at btext+0x2c >>> Uptime: 1s >> >> I bisected revisions, and the last working is r322988. > > [...] > >> Also I determined that it can successfully boot with disabled >> hyper-threading. > > Did you mistype the revision number? r322988 is "rtwn(4): some initial > preparations for (basic) VHT support" by avos@. Sorry for the brain fart. I can confirm that reverting r322989 ("Drop CACHE_LINE_SIZE to 64 bytes on x86") here on top of r323412 allows the boot to proceed here.