From owner-freebsd-current@freebsd.org Sun May 22 06:47:12 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 CF4DDB440F5 for ; Sun, 22 May 2016 06:47:12 +0000 (UTC) (envelope-from mailing-machine@vniz.net) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id B61731FD4 for ; Sun, 22 May 2016 06:47:12 +0000 (UTC) (envelope-from mailing-machine@vniz.net) Received: by mailman.ysv.freebsd.org (Postfix) id B1F73B440F4; Sun, 22 May 2016 06:47:12 +0000 (UTC) Delivered-To: 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 AF511B440F3 for ; Sun, 22 May 2016 06:47:12 +0000 (UTC) (envelope-from mailing-machine@vniz.net) Received: from mail-lb0-f180.google.com (mail-lb0-f180.google.com [209.85.217.180]) (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 37F391FD3 for ; Sun, 22 May 2016 06:47:11 +0000 (UTC) (envelope-from mailing-machine@vniz.net) Received: by mail-lb0-f180.google.com with SMTP id ww9so46689399lbc.2 for ; Sat, 21 May 2016 23:47:11 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:to:from:subject:message-id:date:user-agent :mime-version:content-transfer-encoding; bh=cRfSWijsEjJq0vBbF9quudgtQwrlhd7lHrBEJutlyVU=; b=Wywt4PA42WlL3JtB3ykvLTIbJ1HYEL0sOqbXI4qBbsnkW7QgNuMailEMo+LkbSVD0Q Ms7FJdHNz3SCwg59tAm1nbh8N4poKOmrfTk7VJVS8qsdutam0QqzXJBDP1Rd94DCSxzx G7+jd/JVhRF4ggWFS7lOh4W7U2jZbiC7pZ4bIjTLdbzwrL4fxq+UjtvEYqeQyYvvX+6j yCobni3CVeyvjd0bNnNn4EA29o1YojLmpIw9tCJmvmMDbTzWeaT8q79e+mFjPweDoNP9 fjoXF2ejp9mjLcrE0o+QyQkpPgWb5Gy53jL781ZRzkEosyq/bpoy54Tz8QBxijXO6nwj UD0w== X-Gm-Message-State: AOPr4FXk4e4nvbHAQN/xzgD6gurzOc5K74yqUtBUW9oPUXVWPDNK774KiJjm0pohbolS5Q== X-Received: by 10.112.201.105 with SMTP id jz9mr3785714lbc.6.1463899629948; Sat, 21 May 2016 23:47:09 -0700 (PDT) Received: from [192.168.1.2] ([89.169.173.68]) by smtp.gmail.com with ESMTPSA id h9sm4703103lfg.3.2016.05.21.23.47.09 for (version=TLSv1/SSLv3 cipher=OTHER); Sat, 21 May 2016 23:47:09 -0700 (PDT) To: current@freebsd.org From: Andrey Chernov Subject: Recent -current cpucontrol panic: [cpuctl, 129]: cannot bind to target cpu 1 Message-ID: <065e93bb-5269-b726-52cc-2f961656e5f9@freebsd.org> Date: Sun, 22 May 2016 09:47:08 +0300 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.1.0 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.22 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: Sun, 22 May 2016 06:47:12 -0000 With microcode_update_enable="YES" in rc.conf: db:0:kdb.enter.panic> show pcpu cpuid = 1 dynamic pcpu = 0xfffffe02ac1fd300 curthread = 0xfffff8000ae75a00: pid 736 "cpucontrol" curpcb = 0xfffffe023754eb80 fpcurthread = none idlethread = 0xfffff800022b5000: tid 100003 "idle: cpu1" curpmap = 0xfffff8000af02138 tssp = 0xffffffff80c1cf78 commontssp = 0xffffffff80c1cf78 rsp0 = 0xfffffe023754eb80 gs32p = 0xffffffff80c237d0 ldt = 0xffffffff80c23810 tss = 0xffffffff80c23800 db:0:kdb.enter.panic> bt Tracing pid 736 tid 100121 td 0xfffff8000ae75a00 kdb_enter() at kdb_enter+0x3b/frame 0xfffffe023754e620 vpanic() at vpanic+0x19f/frame 0xfffffe023754e6a0 kassert_panic() at kassert_panic+0x126/frame 0xfffffe023754e710 cpuctl_do_cpuid_count() at cpuctl_do_cpuid_count+0x85/frame 0xfffffe023754e750 cpuctl_ioctl() at cpuctl_ioctl+0x389/frame 0xfffffe023754e800 devfs_ioctl_f() at devfs_ioctl_f+0x156/frame 0xfffffe023754e860 kern_ioctl() at kern_ioctl+0x204/frame 0xfffffe023754e8c0 sys_ioctl() at sys_ioctl+0x171/frame 0xfffffe023754e9a0 amd64_syscall() at amd64_syscall+0x28e/frame 0xfffffe023754eab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfffffe023754eab0 --- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x8009778ea, rsp = 0x7fffffffe788, rbp = 0x7fffffffe7d0 ---