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[2001:44b8:31ae:7b01:1822:a961:f0af:d233]) by smtp.gmail.com with ESMTPSA id s90sm40300331pfa.49.2016.02.22.20.43.34 (version=TLSv1/SSLv3 cipher=OTHER); Mon, 22 Feb 2016 20:43:36 -0800 (PST) Sender: Kubilay Kocak Reply-To: koobs@FreeBSD.org Subject: Re: 10.3-BETA2 panic on boot with GCE NVMe References: To: Andy Carrel , stable@freebsd.org, "re@freebsd.org" From: Kubilay Kocak Message-ID: <5c425565-5e1c-3c63-2b58-2e2e171856d1@FreeBSD.org> Date: Tue, 23 Feb 2016 15:43:29 +1100 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 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: Tue, 23 Feb 2016 04:43:38 -0000 On 23/02/2016 3:35 AM, 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 --- > """ Hi Andy, Could you please create a Bugzilla issue for this. I've created a '10.3-BETA2' version so it can be tracked -- Regards Kubilay Bugmeister