From owner-freebsd-emulation@FreeBSD.ORG Wed Jul 23 08:02:17 2014 Return-Path: Delivered-To: vbox@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 0B598B38 for ; Wed, 23 Jul 2014 08:02:17 +0000 (UTC) Received: from mail-vc0-x22d.google.com (mail-vc0-x22d.google.com [IPv6:2607:f8b0:400c:c03::22d]) (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 B7E002DD3 for ; Wed, 23 Jul 2014 08:02:16 +0000 (UTC) Received: by mail-vc0-f173.google.com with SMTP id hy10so1491372vcb.18 for ; Wed, 23 Jul 2014 01:02:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vopenhouse.ca; s=google; h=mime-version:date:message-id:subject:from:to:content-type; bh=NZFsbwSpTmG9t8IFT7cDmxRHJA2MAblLF69gGLOOkPA=; b=Mu0f44l0Vz13FepSKS8H1yITKCEUn0lpYl8OMT0QsfUbH9gNcIlWBu97cQYDqcEqvE YlvSKTLF2NQJDqiJtyOdn2ZIhNH6O3pfQeqhrvC11Ojf3gmT8N712aKPIZguXm7HKx8e VXCGAn0SSt9hrfBOa75d2Md/rpVFt5v2Qj1Rg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to :content-type; bh=NZFsbwSpTmG9t8IFT7cDmxRHJA2MAblLF69gGLOOkPA=; b=b12+5xv0msvcABIxJEXSqYHdrDDnRTpOiIXVUpbK0/xmUaJ+1jzkezYqAzXuT6zpYt SzGWW2fL94E/0oeQkycacBRCcqB9lsGxfcZNTwtf72n+Jn9gy3wC4+RQ9/mNCxsKhjvw a8VIUXkhBx+XGpWHPLrfqxDz0yDSm0FgivLLFRHNSXo0bAmRIkhS+6FUKq4T1fvBnB5e oJjN+1WTi8dEx7RZSteu2awoiSRX/qGOQAJipMVuGV23Bo92X8p2mEsAf4seAFQsMjUO PrRntQOnibPM4tBT+N8qpF8XZFajcMolypnz0FTqGgFdY2MHmIEF0SLYzbff6PszmEdq /qWw== X-Gm-Message-State: ALoCoQlRsXemKX3a6PkpRqm/GIzTGMqUo8o9/7AtXmhZ5FiF7nPqV+viuTNii/Woj7zxzTd7zOEd MIME-Version: 1.0 X-Received: by 10.220.7.71 with SMTP id c7mr1179126vcc.77.1406102534728; Wed, 23 Jul 2014 01:02:14 -0700 (PDT) Received: by 10.220.127.13 with HTTP; Wed, 23 Jul 2014 01:02:14 -0700 (PDT) X-Originating-IP: [23.16.233.58] Date: Wed, 23 Jul 2014 01:02:14 -0700 Message-ID: Subject: FreeBSD Port: emulators/virtualbox-ose exited on signal 11 random crashes on screen update using VNC From: Ron Thomas To: vbox@FreeBSD.org X-Mailman-Approved-At: Wed, 23 Jul 2014 11:54:21 +0000 Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.18 X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.18 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, 23 Jul 2014 08:02:17 -0000 Have an intermittent crash that I haven't been able to figure out the trigger for.... perhaps a race condition? Happens frequently, usually when lots of stuff is happening on screen. Core dump shows that it always fails at the same line of code. FreeBSD 9.2-RELEASE-p7 FreeBSD 9.2-RELEASE-p7 #0: Tue Jun 3 11:05:13 UTC 2014 root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64 #pkg version | grep 'virtualbox' virtualbox-ose-4.3.12_1 = virtualbox-ose-kmod-4.3.12 = Installed with following options: DBUS DEBUG GUESTADDITIONS PYTHON UDPTUNNEL VNC (gdb) frame #0 0x0000000808401f67 in VNCServerImpl::VRDEUpdate (hServer=0x807c64500, uScreenId=0, pvUpdate=0x822833e5c, cbUpdate=1590649) at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/ExtPacks/VNC/VBoxVNC.cpp:823 823 instance->mFrameBuffer[destx] = instance->mScreenBuffer[srcx + 2]; (gdb) list 818 // RGB to BGR 819 for (srcx = srcy, destx = desty; 820 destx < desty + order->w * VNC_SIZEOFRGBA; 821 srcx += bpp, destx += VNC_SIZEOFRGBA) 822 { 823 instance->mFrameBuffer[destx] = instance->mScreenBuffer[srcx + 2]; 824 instance->mFrameBuffer[destx + 1] = instance->mScreenBuffer[srcx + 1]; 825 instance->mFrameBuffer[destx + 2] = instance->mScreenBuffer[srcx]; 826 } 827 } (gdb) bt #0 0x0000000808401f67 in VNCServerImpl::VRDEUpdate (hServer=0x807c64500, uScreenId=0, pvUpdate=0x822833e5c, cbUpdate=1590649) at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/ExtPacks/VNC/VBoxVNC.cpp:823 #1 0x000000080595fa4f in ConsoleVRDPServer::SendUpdate (this=0x805013f00, uScreenId=0, pvUpdate=0x822833e5c, cbUpdate=1590649) at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/Main/src-client/ConsoleVRDPServer.cpp:3795 #2 0x000000080596e565 in Display::displayVBVAUpdateProcess (pInterface=0x809f84cb8, uScreenId=0, pCmd=0x822833e5c, cbCmd=1590649) at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/Main/src-client/DisplayImpl.cpp:4676 #3 0x0000000810d2346e in vbvaFlushProcess (uScreenId=0, pVGAState=0x806be2100, pPartialRecord=0x809713b90, pVBVA=0x8227af000) at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/Devices/Graphics/DevVGA_VBVA.cpp:380 #4 0x0000000810d2383c in vbvaFlush (pVGAState=0x806be2100, pCtx=0x809713b48) at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/Devices/Graphics/DevVGA_VBVA.cpp:462 #5 0x0000000810d238ad in VBVAUpdateDisplay (pVGAState=0x806be2100) at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/Devices/Graphics/DevVGA_VBVA.cpp:2378 #6 0x0000000810c59ba9 in vgaPortUpdateDisplay (pInterface=0x806bf2e10) at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/Devices/Graphics/DevVGA.cpp:4536 #7 0x00000008059760bb in Display::displayRefreshCallback (pInterface=0x809f84cb8) at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/Main/src-client/DisplayImpl.cpp:3870 #8 0x0000000810c59487 in vgaTimerRefresh (pDevIns=0x806be2000, pTimer=0x8006c44d0, pvUser=0x806be2100) at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/Devices/Graphics/DevVGA.cpp:5205 #9 0x00000008061ea923 in tmR3TimerQueueRun (pVM=0x80067c000, pQueue=0x8006ae930) at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/VMM/VMMR3/TM.cpp:2063 #10 0x00000008061f8809 in TMR3TimerQueuesDo (pVM=0x80067c000) at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/VMM/VMMR3/TM.cpp:1981 #11 0x0000000806210489 in vmR3HaltGlobal1Halt (pUVCpu=0x809002180, fMask=516, u64Now=271350023039513) at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/VMM/VMMR3/VMEmt.cpp:685 #12 0x000000080620fc4b in VMR3WaitHalted (pVM=0x80067c000, pVCpu=0x80069c000, fIgnoreInterrupts=true) at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/VMM/VMMR3/VMEmt.cpp:1104 #13 0x00000008060ed319 in EMR3ExecuteVM (pVM=0x80067c000, pVCpu=0x80069c000) at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/VMM/VMMR3/EM.cpp:2560 #14 0x000000080621205a in vmR3EmulationThreadWithId (ThreadSelf=0x807c93100, pUVCpu=0x809002180, idCpu=1) at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/VMM/VMMR3/VMEmt.cpp:235 #15 0x000000080621229c in vmR3EmulationThread (ThreadSelf=0x807c93100, pvArgs=0x809002180) at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/VMM/VMMR3/VMEmt.cpp:62 #16 0x0000000801cee5e8 in rtThreadMain (pThread=0x807c93100, NativeThread=34490631168, pszThreadName=0x807c939d8 "EMT-1") at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/Runtime/common/misc/thread.cpp:712 #17 0x0000000801db378d in rtThreadNativeMain (pvArgs=0x807c93100) at /usr/ports/emulators/virtualbox-ose/work/VirtualBox-4.3.12/src/VBox/Runtime/r3/posix/thread-posix.cpp:324 #18 0x0000000800829d34 in pthread_getprio () from /lib/libthr.so.3 #19 0x0000000000000000 in ?? () -- Ron Thomas The Video Openhouse Team www.vopenhouse.ca Ranked #1 in google.ca for 'Real Estate Video' (604)732-7070