From owner-freebsd-emulation@FreeBSD.ORG Wed Aug 13 19:16:39 2014 Return-Path: Delivered-To: vbox@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 13B3C9E2 for ; Wed, 13 Aug 2014 19:16:39 +0000 (UTC) Received: from mail-pa0-x235.google.com (mail-pa0-x235.google.com [IPv6:2607:f8b0:400e:c03::235]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id DFD25220D for ; Wed, 13 Aug 2014 19:16:38 +0000 (UTC) Received: by mail-pa0-f53.google.com with SMTP id rd3so204527pab.40 for ; Wed, 13 Aug 2014 12:16:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=blcp8KungSy8Cy2gcwqB6Ndn5DD7LsQAP9CK+aEuU2w=; b=onkI/VBcmt8bwqVo7CbNGN4hrQ/kHXCZ5066lQzwLxUMnYyln7EpfHKSB97klElDXW yWMj3rKDpBfk1nlhGKWwnRzRawmZyiH7134sFWiu+EVruX1GluZafb9yKngif7fV/e40 8Sm/29qediSS8oNPb1FBfYOBK8SwMJy1MoFZX3r4atpuo1Awpvx61FaoidDxRm1UCvSG 8i5ZYJmEtPxJUx8obLOzZikKvqb2HI+qljWAquf0zavc0nQSOwq5VP5Z2gs7/2JOqMsX s2dCeIl0BBQSZn8SU4Z8xVw5r3O8fXgLOwD20ul9sF6UrO8zXGOlW9y7KE0nQg7uCCEM WejQ== MIME-Version: 1.0 X-Received: by 10.68.191.34 with SMTP id gv2mr5814184pbc.13.1407957398318; Wed, 13 Aug 2014 12:16:38 -0700 (PDT) Received: by 10.70.118.132 with HTTP; Wed, 13 Aug 2014 12:16:38 -0700 (PDT) In-Reply-To: <53EB570F.2000902@b1t.name> References: <53EB570F.2000902@b1t.name> Date: Wed, 13 Aug 2014 14:16:38 -0500 Message-ID: Subject: Re: ZFS zvol support improved - VirtualBox gets unstable with it From: Adam Vande More To: Volodymyr Kostyrko X-Mailman-Approved-At: Wed, 13 Aug 2014 19:41:31 +0000 Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 Cc: vbox@freebsd.org X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Aug 2014 19:16:39 -0000 On Wed, Aug 13, 2014 at 7:16 AM, Volodymyr Kostyrko wrote: > .Aug 13 14:00:17 limbo kernel: pid 50275 (VirtualBox), uid 1001: exited on > signal 11 (core dumped) > > 00:01:06.704138 NAT: DHCP offered IP address 10.0.2.15 > 00:01:13.352513 NAT: IPv6 not supported > 00:05:10.647121 UIMediumEnumerator: Machine (or snapshot) event received, > ID = 127e4da5-ca27-41f0-bda7-23a3b76fd447 > 00:05:10.647313 UIMediumEnumerator: Old usage: d85e4ed7-2c67-4947-ad91- > 3d37c410e047 > 00:05:10.649943 UIMediumEnumerator: New usage: d85e4ed7-2c67-4947-ad91- > 3d37c410e047 > 00:05:10.650007 UIMediumEnumerator: Machine (or snapshot) event processed, > ID = 127e4da5-ca27-41f0-bda7-23a3b76fd447 > > ^^^ No errors. > > #0 0x00000008020e1dad in RTLogLoggerEx (pLogger=0x811462e40, fFlags=8, > iGroup=293652128, pszFormat=0x81180c6a0 "$") at /tmp/ports/usr/ports/ > emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/ > Runtime/common/log/logellipsis.cpp:80 > 80 { > > #0 0x00000008020e1dad in RTLogLoggerEx (pLogger=0x811462e40, fFlags=8, > iGroup=293652128, pszFormat=0x81180c6a0 "$") at /tmp/ports/usr/ports/ > emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/ > Runtime/common/log/logellipsis.cpp:80 > args = {{gp_offset = 4, fp_offset = 0, overflow_arg_area = 0x0, > reg_save_area = 0x100000000000000}} > #1 0x00000008073632ef in pdmacFileAioMgrNormalReqCompleteRc > (pAioMgr=0x8141e5620, hReq=0x81180c6a0, rcReq=0, cbTransfered=0) > at /tmp/ports/usr/ports/emulators/virtualbox-ose/work/ > VirtualBox-4.3.12/src/VBox/VMM/VMMR3/PDMAsyncCompletionFileNormal.cpp:1348 > rc = 0 > pEndpoint = 0x101000817ea93c0 > pTask = 0x811462e40 > pTasksWaiting = 0x7ffffe9a21f0 > #2 0x0000000807365f1c in pdmacFileAioMgrNormalReqsEnqueue > (pAioMgr=0x8141e5620, pEndpoint=0x8142000a0, pahReqs=0x7ffffe9a2380, > cReqs=1) > at /tmp/ports/usr/ports/emulators/virtualbox-ose/work/ > VirtualBox-4.3.12/src/VBox/VMM/VMMR3/PDMAsyncCompletionFileNormal.cpp:613 > rcReq = 0 > i = 0 > rc = -250 > #3 0x0000000807363f6d in pdmacFileAioMgrNormalReqCompleteRc > (pAioMgr=0x8141e5620, hReq=0x81180c6a0, rcReq=0, cbTransfered=0) > at /tmp/ports/usr/ports/emulators/virtualbox-ose/work/ > VirtualBox-4.3.12/src/VBox/VMM/VMMR3/PDMAsyncCompletionFileNormal.cpp:1504 > offStart = 9376530432 > cbToTransfer = 16384 > pbBuf = (uint8_t *) 0x85c2fe000 "\001" > rc = 0 > pEndpoint = 0x8142000a0 > pTask = 0x811462e40 > pTasksWaiting = 0x7ffffe9a2390 > #4 0x0000000807365f1c in pdmacFileAioMgrNormalReqsEnqueue > (pAioMgr=0x8141e5620, pEndpoint=0x8142000a0, pahReqs=0x7ffffe9a2520, > cReqs=1) > at /tmp/ports/usr/ports/emulators/virtualbox-ose/work/ > VirtualBox-4.3.12/src/VBox/VMM/VMMR3/PDMAsyncCompletionFileNormal.cpp:613 > rcReq = 0 > i = 0 > rc = -250 > #5 0x0000000807363f6d in pdmacFileAioMgrNormalReqCompleteRc > (pAioMgr=0x8141e5620, hReq=0x81180c6a0, rcReq=0, cbTransfered=0) > at /tmp/ports/usr/ports/emulators/virtualbox-ose/work/ > VirtualBox-4.3.12/src/VBox/VMM/VMMR3/PDMAsyncCompletionFileNormal.cpp:1504 > offStart = 9376530432 > cbToTransfer = 16384 > pbBuf = (uint8_t *) 0x85c2fe000 "\001" > rc = 0 > pEndpoint = 0x8142000a0 > pTask = 0x811462e40 > pTasksWaiting = 0x7ffffe9a2530 > > If anyone want's to see whole log I can grab it somewhere, it's too long. Looking at your error msg's closer, it appear AIO might be enabled. FreeBSD, ZVOL's, and AIO have a reported incompatability: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=168298 -- Adam