From owner-freebsd-stable@freebsd.org Mon Feb 22 16:54:42 2016 Return-Path: Delivered-To: freebsd-stable@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 73CD5AAFFA1 for ; Mon, 22 Feb 2016 16:54:42 +0000 (UTC) (envelope-from killing@multiplay.co.uk) Received: from mail-wm0-x22a.google.com (mail-wm0-x22a.google.com [IPv6:2a00:1450:400c:c09::22a]) (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 15D371483 for ; Mon, 22 Feb 2016 16:54:41 +0000 (UTC) (envelope-from killing@multiplay.co.uk) Received: by mail-wm0-x22a.google.com with SMTP id c200so181285580wme.0 for ; Mon, 22 Feb 2016 08:54:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=multiplay-co-uk.20150623.gappssmtp.com; s=20150623; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-type:content-transfer-encoding; bh=uH8h5BS7nbm+ftQLzax0avtF2dTp5AWPrxPPWIvdAb8=; b=uO1qMWNzhTfiKQZOoYyc8Jxcj9l/WMXdOGCz4Ju9x70kJhLqhfjyP5gkOMAtneRck5 r89YMJyVP4GQ+iqWphjugZCGe+ZBHWJ9bM37i0c0EphJdHXwmUpOZe/CC/YcOVgc8SYj SCs6ogC5dZR6Un8ihZdR8zGK7Oh5NXn8kyv6Bcs8EKuFJjzxiiRVMQ1vmMhHeqLeM7VU XelIeW8Qoa+pwwVYHZSxx7FOQwrUodit8dHWBntrlUdvJrGOYOIjWV8oXXsiDKIPsF8U uWGjYCghtUHuQfZwAmGuGM73OfUtcdbIOEGtiygrJTyJH8NuyoAd7Zf+zonDP9rdMwOk bLzg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-type :content-transfer-encoding; bh=uH8h5BS7nbm+ftQLzax0avtF2dTp5AWPrxPPWIvdAb8=; b=LfEmwsFb9Cog8FhMv3vNGiwsNmletOfXdVOqUzg5xELMNBZLl5OlyItMReJBvWGv1v xUf2lEyoTQ9QuD/V9OCo/EN+uxql2zX1dlvJsUVZVHbGm6Ut97okpKxtGc8MptyryMPZ Z1FX+B3PFM5jjSVyvMrOdHjOUKW8/2cUzhf5+vWqxEFp7pjwsn+HHb6SJo4QqXZp9JML 2FyUrCz7YPZ0gtlzofB62LuhpkGbwONqrdB9C3hrpAx+3qwwKcYfUpX1fBgRvmJwrhtU 2JBFSdvbn+xlD4WpWLY4dREfaK8LE/LkcOvf3xgw2kYILCoZQrmdR/RXawuEGLphPb+s RLxA== X-Gm-Message-State: AG10YOQTV4+zYvrjysd8WbdL/a3+Dk7o7eGo/rLJeEvx8FQuSGYy7f5EpzPVhJRJNXQPHZiK X-Received: by 10.194.19.5 with SMTP id a5mr29638331wje.46.1456160079444; Mon, 22 Feb 2016 08:54:39 -0800 (PST) Received: from [10.10.1.58] (liv3d.labs.multiplay.co.uk. [82.69.141.171]) by smtp.gmail.com with ESMTPSA id lc3sm25559483wjb.7.2016.02.22.08.54.38 for (version=TLSv1/SSLv3 cipher=OTHER); Mon, 22 Feb 2016 08:54:38 -0800 (PST) Subject: Re: 10.3-BETA2 panic on boot with GCE NVMe To: freebsd-stable@freebsd.org References: From: Steven Hartland Message-ID: <56CB3D52.8000500@multiplay.co.uk> Date: Mon, 22 Feb 2016 16:54:42 +0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Feb 2016 16:54:42 -0000 Is have an inkling that r293673 may be at fault here, can you try reverting that change and see if it fixes the issue? On 22/02/2016 16:35, Andy Carrel via freebsd-stable wrote: > I've created a 10.3-BETA2 image for Google Compute Engine using swills' > script and am getting a panic on boot when the VM is configured with Local > SSD as NVMe (--local-ssd interface="NVME"). This is a regression from > 10.2-RELEASE which will boot successfully with an identical configuration. > > """ > Fatal trap 12: page fault while in kernel mode > cpuid = 0; apic id = 00 > fault virtual address = 0x60 > fault code = supervisor read data, page not present > instruction pointer = 0x20:0xffffffff80e16019 > stack pointer = 0x28:0xfffffe01bfff59c0 > frame pointer = 0x28:0xfffffe01bfff59e0 > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = 12 (irq11: virtio_pci0+) > [ thread pid 12 tid 100039 ] > Stopped at nvme_ctrlr_intx_handler+0x39: cmpq $0,0x60(%rdi) > db> bt > Tracing pid 12 tid 100039 td 0xfffff8000422e000 > nvme_ctrlr_intx_handler() at nvme_ctrlr_intx_handler+0x39/frame > 0xfffffe01bfff59e0 > intr_event_execute_handlers() at intr_event_execute_handlers+0xab/frame > 0xfffffe01bfff5a20 > ithread_loop() at ithread_loop+0x96/frame 0xfffffe01bfff5a70 > fork_exit() at fork_exit+0x9a/frame 0xfffffe01bfff5ab0 > fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe01bfff5ab0 > --- trap 0, rip = 0, rsp = 0, rbp = 0 --- > """ > _______________________________________________ > freebsd-stable@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"