From owner-freebsd-stable@freebsd.org Mon Feb 22 16:35:42 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 4E7E5AAF313 for ; Mon, 22 Feb 2016 16:35:42 +0000 (UTC) (envelope-from wac@google.com) 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 331F514AB for ; Mon, 22 Feb 2016 16:35:42 +0000 (UTC) (envelope-from wac@google.com) Received: by mailman.ysv.freebsd.org (Postfix) id 2FC8DAAF30F; Mon, 22 Feb 2016 16:35:42 +0000 (UTC) Delivered-To: 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 2F572AAF30C for ; Mon, 22 Feb 2016 16:35:42 +0000 (UTC) (envelope-from wac@google.com) Received: from mail-io0-x22c.google.com (mail-io0-x22c.google.com [IPv6:2607:f8b0:4001:c06::22c]) (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 0983214AA for ; Mon, 22 Feb 2016 16:35:41 +0000 (UTC) (envelope-from wac@google.com) Received: by mail-io0-x22c.google.com with SMTP id 9so184429283iom.1 for ; Mon, 22 Feb 2016 08:35:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:from:date:message-id:subject:to:content-type; bh=MkHtXKZEJqsaia/wjuo45xqQbPOGYw1CaUcJKrJEdEc=; b=khvbMcs7pLmMMkEe6+U7TXtPDY8CgvcaUVNT89b/8LViWz2/NEyt52OqQid0gKIJHs 5Omv3RaN4QmfLDEoSRiNwNeN9AGjN3yKeHC7d0oqNbo4zu4yGs2fQ3x4MKCZ4yDb/agM dvVg6ivU7a0ntHzoptjxkFYg+B20qJkMYC80Hokw48w5ugMo8LrORBh0a7O2RCqomUHV NwSM2aajT7QOSz34JB2Smtu/jhxPH8yjBmzVSivnc7/m4XmUEw8R9/T3O1I1/jdSx3fz dSOLN/yDHjH281YwHMhPS5SQhkJWLEesQCbhxCHOPSFITr6aOux3UPIBLFlSDXotYYag 837g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:from:date:message-id:subject:to :content-type; bh=MkHtXKZEJqsaia/wjuo45xqQbPOGYw1CaUcJKrJEdEc=; b=isKq+P5Hb2WVrp0UJQC2MtRGj8TEA4tQ1mu4c2smPdlMcnceAp/6U7LkR8GVoDYg2R TK434ipGJmloT9Hon24iWibxKcvJ3zGfC08+197gKtYVV/BZFU0NPi/QBCr7IinWkaI5 +YhgtypOggSyerj0XKi/YeQl4YYBmpZ6Z2NsVV4eyO1v8kqZVrvjfZod/bZdPbZq5OPl J3aJB8C02+jvcRJlXVHxzt0fRJrpXvAhE+8TaisoFKeYdUmaFq6jVVW3igzR4xMxGhKG 192Cb7t6TUVUzTDtAHD7ub/lfl5h7nx1fsH+CL7I9c9E+DkH7vp9hFs9pd5qQ7tbcOmx tsZA== X-Gm-Message-State: AG10YORPRTVVp2yMWwmlrDCSySmmqz7UFnh4s9Ul4sNaFDnoMQWojhXAUo5BNOqY2CWG9eBMYbLP7kOZyveMxwpv X-Received: by 10.107.132.214 with SMTP id o83mr30391973ioi.32.1456158938726; Mon, 22 Feb 2016 08:35:38 -0800 (PST) MIME-Version: 1.0 Received: by 10.64.91.225 with HTTP; Mon, 22 Feb 2016 08:35:16 -0800 (PST) From: Andy Carrel Date: Mon, 22 Feb 2016 08:35:16 -0800 Message-ID: Subject: 10.3-BETA2 panic on boot with GCE NVMe To: stable@freebsd.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.20 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 16:35:42 -0000 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 --- """