From owner-freebsd-x11@freebsd.org Mon Mar 20 18:59:20 2017 Return-Path: Delivered-To: freebsd-x11@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 0D326D146B6 for ; Mon, 20 Mar 2017 18:59:20 +0000 (UTC) (envelope-from bob@rancor.immure.com) Received: from rancor.immure.com (108-84-10-9.lightspeed.austtx.sbcglobal.net [108.84.10.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "darth.immure.com", Issuer "darth.immure.com" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id BF7F38E7 for ; Mon, 20 Mar 2017 18:59:19 +0000 (UTC) (envelope-from bob@rancor.immure.com) Received: from rancor.immure.com (localhost [127.0.0.1]) by rancor.immure.com (8.15.2/8.15.2) with ESMTPS id v2KIxHws073643 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Mon, 20 Mar 2017 13:59:17 -0500 (CDT) (envelope-from bob@rancor.immure.com) Received: (from bob@localhost) by rancor.immure.com (8.15.2/8.15.2/Submit) id v2KIxGZR073642; Mon, 20 Mar 2017 13:59:16 -0500 (CDT) (envelope-from bob) Date: Mon, 20 Mar 2017 13:59:16 -0500 From: Bob Willcox To: Pete Wright Cc: freebsd-x11@freebsd.org Subject: Re: Xorg fails w/scfb: Cannot run in framebuffer mode. Please specify busIDs Message-ID: <20170320185916.GB73408@rancor.immure.com> Reply-To: Bob Willcox References: <20170320180426.GA73014@rancor.immure.com> <216cdbb4-9280-1104-1c2f-83668beffaf0@nomadlogic.org> <20170320181535.GA73408@rancor.immure.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="3MwIy2ne0vdjdPXF" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.8.0 (2017-02-23) X-BeenThere: freebsd-x11@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: X11 on FreeBSD -- maintaining and support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Mar 2017 18:59:20 -0000 --3MwIy2ne0vdjdPXF Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Mar 20, 2017 at 11:20:22AM -0700, Pete Wright wrote: > > > On 03/20/17 11:15, Bob Willcox wrote: > > On Mon, Mar 20, 2017 at 11:07:15AM -0700, Pete Wright wrote: > >> > >> On 03/20/17 11:04, Bob Willcox wrote: > >>> I had to reboot my system this morning (power outage over the weekend forced > >>> it) and now X won't start, failing with these error msgs from the Xorg.log: > >>> > >>> [ 143.327] (EE) open /dev/dri/card0: No such file or directory > >>> [ 143.327] (WW) Falling back to old probe method for modesetting > >>> [ 143.327] (EE) open /dev/dri/card0: No such file or directory > >>> [ 143.327] (WW) Falling back to old probe method for scfb > >>> [ 143.327] scfb trace: probe start > >>> [ 143.327] (II) scfb(1): using default device > >>> [ 143.327] scfb trace: probe done > >>> [ 143.327] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support > >>> [ 143.327] (EE) Screen 0 deleted because of no matching config section. > >>> [ 143.327] (II) UnloadModule: "modesetting" > >>> [ 143.327] (EE) > >>> > >>> Fatal server error: > >>> [ 143.327] (EE) Cannot run in framebuffer mode. Please specify busIDs for all framebuffer devices > >>> [ 143.328] (EE) > >>> [ 143.328] (EE) > >>> > >>> This is on an Intel NUC system with a i7-5557U (Broadwell) CPU. The uname -a > >>> output is: > >>> > >>> FreeBSD tavion.austin.ibm.com 10.3-STABLE FreeBSD 10.3-STABLE #3 r315638: Mon Mar 20 11:44:00 CDT 2017 root@tavion.austin.ibm.com:/usr/obj/usr/src/sys/TAVION amd64 > >>> > >>> This system has been running with the scfb frame buffer driver for a couple of > >>> years now with X running fine (if a bit slow). > >>> > >>> I just updated my ports 3/14 to revision 436172. Hadn't rebooted till today. > >>> > >>> I updated the system this morning hoping that would help, but no such luck as > >>> I still get the same failure. > >>> > >>> Note that I am loading the i915kms.ko module as instructed in the > >>> /usr/ports/UPDATING file (have been doing that all along) so it would seem > >>> that I've run into something else. > >>> > >>> Also, reading the FreeBSD wiki for SCFB I added this file in > >>> /usr/local/bin/etc/xorg.conf.d/driver-scfb.conf: > >>> > >>> Section "Device" > >>> Identifier "Card0" > >>> Driver "scfb" > >>> EndSection > >>> > >>> Without any descernable change. > >> On my i7 skylake system I have inserted this like in my xorg.conf: > >> > >> BusID "PCI:0:2:0" > >> > >> This has allowed me to use modesetting, intel and scfb Xorg drivers > >> without issue. I am not sure why X isn't able to autodetect the > >> appropriate BusID though... > >> > >> hope this helps, > >> -pete > >> > >> -- > >> Pete Wright > >> pete@nomadlogic.org > >> @nomadlogicLA > > Thanks for the reply Pete. Would you mind sending me all of your xorg.conf > > file? For some reason this system had been running w/o one all this time but I > > think it's time for me to create one for it. At this point the closest thing I > > have to one is the driver-scfb.conf file I showed above. > > sure thing - although to be clear i think the preferred method is to > *not* use a configuration file, so hopefully someone with more info than > me can help determine why BusID detection is failing on your system. > > here is an example device section you can drop at > /usr/local/etc/xorg.conf.d/driver-scfb.conf or which ever location suits > you best: > > Section "Device" > Identifier "Card0" > Driver "scfb" > BusID "PCI:0:2:0" > EndSection > > > also, here is my full Xorg as well - although hopefully you won't need this: > > Section "ServerLayout" > Identifier "X.org Configured" > Screen 0 "Screen0" 0 0 > InputDevice "Mouse0" "CorePointer" > InputDevice "Keyboard0" "CoreKeyboard" > EndSection > > Section "Files" > ModulePath "/usr/local/lib/xorg/modules" > FontPath "/usr/local/share/fonts/misc/" > FontPath "/usr/local/share/fonts/TTF/" > FontPath "/usr/local/share/fonts/OTF/" > FontPath "/usr/local/share/fonts/Type1/" > FontPath "/usr/local/share/fonts/100dpi/" > FontPath "/usr/local/share/fonts/75dpi/" > FontPath "/usr/local/share/fonts/bitstream-vera/" > EndSection > > Section "Module" > Load "glx" > Load "glamoregl" > Load "freetype" > EndSection > > Section "InputDevice" > Identifier "Keyboard0" > Driver "kbd" > EndSection > > Section "InputDevice" > Identifier "Mouse0" > Driver "mouse" > Option "Protocol" "auto" > Option "Device" "/dev/sysmouse" > Option "ZAxisMapping" "4 5 6 7" > EndSection > > Section "Monitor" > Identifier "Monitor0" > VendorName "Monitor Vendor" > ModelName "Monitor Model" > EndSection > > Section "Device" > ### Available Driver options are:- > ### Values: : integer, : float, : "True"/"False", > ### : "String", : " Hz/kHz/MHz", > ### : "%" > ### [arg]: arg optional > #Option "NoAccel" # [] > #Option "AccelMethod" # > #Option "Backlight" # > #Option "DRI" # > #Option "ColorKey" # > #Option "VideoKey" # > #Option "Tiling" # [] > #Option "LinearFramebuffer" # [] > #Option "SwapbuffersWait" # [] > #Option "TripleBuffer" # [] > #Option "XvPreferOverlay" # [] > #Option "HotPlug" # [] > #Option "ReprobeOutputs" # [] > #Option "XvMC" # [] > #Option "ZaphodHeads" # > #Option "TearFree" # [] > #Option "PerCrtcPixmaps" # [] > #Option "FallbackDebug" # [] > #Option "DebugFlushBatches" # [] > #Option "DebugFlushCaches" # [] > #Option "DebugWait" # [] > #Option "BufferCache" # [] > Identifier "Card0" > Driver "scfb" > BusID "PCI:0:2:0" > EndSection > > Section "Screen" > Identifier "Screen0" > Device "Card0" > Monitor "Monitor0" > SubSection "Display" > Viewport 0 0 > Depth 1 > EndSubSection > SubSection "Display" > Viewport 0 0 > Depth 4 > EndSubSection > SubSection "Display" > Viewport 0 0 > Depth 8 > EndSubSection > SubSection "Display" > Viewport 0 0 > Depth 15 > EndSubSection > SubSection "Display" > Viewport 0 0 > Depth 16 > EndSubSection > SubSection "Display" > Viewport 0 0 > Depth 24 > EndSubSection > EndSection > > > Cheers, > -pete > > > -- > Pete Wright > pete@nomadlogic.org > @nomadlogicLA Hmm, with the BusID "PCI:0:2:0" added to my config file I now get sigmentation faults on startup. Below is the backtrace info from the Xorg.0.log. I've also attached the full Xorg.0.log and xorg.conf files in case that helps identify what's wrong. [ 7020.659] (EE) AIGLX: reverting to software rendering [ 7020.792] (EE) [ 7020.792] (EE) Backtrace: [ 7020.795] (EE) 0: /usr/local/bin/X (OsInit+0x38a) [0x59d61a] [ 7020.798] (EE) 1: /lib/libthr.so.3 (_pthread_sigmask+0x506) [0x802b46e56] [ 7020.801] (EE) 2: /lib/libthr.so.3 (_pthread_getspecific+0xdfc) [0x802b46ddc] [ 7020.804] (EE) 3: ? (?+0xdfc) [0x7ffffffffdff] [ 7020.808] (EE) 4: /usr/local/llvm39/lib/libLLVM-3.9.so (_ZN4llvm13StringMapImpl15LookupBucketForENS_9StringRefE+0x7d) [0x8098aee6d] [ 7020.811] (EE) 5: /usr/local/llvm39/lib/libLLVM-3.9.so (_ZNSt3__16vectorIPN4llvm2cl14OptionCategoryENS_9allocatorIS4_EEE21__push_back_slow_pathIS4_EEvOT_+0x22f) [0x8098823cf] [ 7020.815] (EE) 6: /usr/local/llvm39/lib/libLLVM-3.9.so (LLVMParseCommandLineOptions+0x1c2c) [0x80988063c] [ 7020.819] (EE) 7: /usr/local/llvm39/lib/libLLVM-3.9.so (_ZN4llvm2cl6Option11addArgumentEv+0x7c) [0x80987434c] [ 7020.822] (EE) 8: /usr/local/llvm36/lib/libLLVM-3.6.so (_ZN4llvm32createPPCTargetTransformInfoPassEPKNS_16PPCTargetMachineE+0xc12) [0x80e7f7b64] [ 7020.826] (EE) 9: /usr/local/llvm36/lib/libLLVM-3.6.so (LLVMInitializeARMTargetInfo+0x112) [0x80e7fe9b4] [ 7020.830] (EE) 10: /usr/local/llvm36/lib/libLLVM-3.6.so (_init+0xe) [0x80d82313c] [ 7020.832] (EE) 11: ? (_rtld_is_dlopened+0x1ad7) [0x800809ec7] [ 7020.835] (EE) 12: ? (dlopen+0x190) [0x800805280] [ 7020.838] (EE) 13: /usr/local/lib/xorg/modules/extensions/libglx.so (_init+0x1e24b) [0x804849edb] [ 7020.841] (EE) 14: /usr/local/lib/xorg/modules/extensions/libglx.so (_init+0x1d6ff) [0x80484880f] [ 7020.844] (EE) 15: /usr/local/lib/xorg/modules/extensions/libglx.so (_init+0x1cd4e) [0x8048473ee] [ 7020.847] (EE) 16: /usr/local/bin/X (InitExtensions+0x61) [0x4a7b91] [ 7020.850] (EE) 17: /usr/local/bin/X (remove_fs_handlers+0x301) [0x439dd1] [ 7020.853] (EE) 18: /usr/local/bin/X (_start+0x16f) [0x42501f] [ 7020.856] (EE) 19: ? (?+0x16f) [0x80082456f] [ 7020.856] (EE) [ 7020.856] (EE) Segmentation fault at address 0x0 [ 7020.856] (EE) Fatal server error: [ 7020.856] (EE) Caught signal 11 (Segmentation fault). Server aborting [ 7020.856] (EE) [ 7020.856] (EE) -- Bob Willcox | You're dead, Jim. bob@immure.com | -- McCoy, "The Tholian Web", stardate unknown Austin, TX | --3MwIy2ne0vdjdPXF Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="xorg.conf" Section "ServerLayout" Identifier "X.org Configured" Screen 0 "Screen0" 0 0 InputDevice "Mouse0" "CorePointer" InputDevice "Keyboard0" "CoreKeyboard" EndSection Section "Files" ModulePath "/usr/local/lib/xorg/modules" FontPath "/usr/local/share/fonts/misc/" FontPath "/usr/local/share/fonts/TTF/" FontPath "/usr/local/share/fonts/OTF/" FontPath "/usr/local/share/fonts/Type1/" FontPath "/usr/local/share/fonts/100dpi/" FontPath "/usr/local/share/fonts/75dpi/" EndSection Section "Module" Load "glx" EndSection Section "InputDevice" Identifier "Keyboard0" Driver "kbd" EndSection Section "InputDevice" Identifier "Mouse0" Driver "mouse" Option "Protocol" "auto" Option "Device" "/dev/sysmouse" Option "ZAxisMapping" "4 5 6 7" EndSection Section "Monitor" Identifier "Monitor0" VendorName "Monitor Vendor" ModelName "Monitor Model" EndSection Section "Device" ### Available Driver options are:- ### Values: : integer, : float, : "True"/"False", ### : "String", : " Hz/kHz/MHz", ### : "%" ### [arg]: arg optional #Option "Accel" # [] #Option "AccelMethod" # #Option "Backlight" # #Option "CustomEDID" # #Option "DRI" # #Option "Present" # [] #Option "ColorKey" # #Option "VideoKey" # #Option "Tiling" # [] #Option "LinearFramebuffer" # [] #Option "HWRotation" # [] #Option "VSync" # [] #Option "PageFlip" # [] #Option "SwapbuffersWait" # [] #Option "TripleBuffer" # [] #Option "XvPreferOverlay" # [] #Option "HotPlug" # [] #Option "ReprobeOutputs" # [] #Option "XvMC" # [] #Option "ZaphodHeads" # #Option "VirtualHeads" # #Option "TearFree" # [] #Option "PerCrtcPixmaps" # [] #Option "FallbackDebug" # [] #Option "DebugFlushBatches" # [] #Option "DebugFlushCaches" # [] #Option "DebugWait" # [] #Option "BufferCache" # [] Identifier "Card0" Driver "scfb" BusID "PCI:0:2:0" EndSection Section "Screen" Identifier "Screen0" Device "Card0" Monitor "Monitor0" SubSection "Display" Viewport 0 0 Depth 1 EndSubSection SubSection "Display" Viewport 0 0 Depth 4 EndSubSection SubSection "Display" Viewport 0 0 Depth 8 EndSubSection SubSection "Display" Viewport 0 0 Depth 15 EndSubSection SubSection "Display" Viewport 0 0 Depth 16 EndSubSection SubSection "Display" Viewport 0 0 Depth 24 EndSubSection EndSection --3MwIy2ne0vdjdPXF Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="Xorg.0.log" [ 7020.647] X.Org X Server 1.18.4 Release Date: 2016-07-19 [ 7020.647] X Protocol Version 11, Revision 0 [ 7020.647] Build Operating System: FreeBSD 10.3-SYNTH amd64 [ 7020.648] Current Operating System: FreeBSD tavion.austin.ibm.com 10.3-STABLE FreeBSD 10.3-STABLE #3 r315638: Mon Mar 20 11:44:00 CDT 2017 root@tavion.austin.ibm.com:/usr/obj/usr/src/sys/TAVION amd64 [ 7020.648] Build Date: 14 March 2017 11:10:36PM [ 7020.648] [ 7020.648] Current version of pixman: 0.34.0 [ 7020.648] Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. [ 7020.648] Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. [ 7020.648] (==) Log file: "/var/log/Xorg.0.log", Time: Mon Mar 20 13:45:03 2017 [ 7020.649] (==) Using config file: "/etc/X11/xorg.conf" [ 7020.649] (==) ServerLayout "X.org Configured" [ 7020.649] (**) |-->Screen "Screen0" (0) [ 7020.649] (**) | |-->Monitor "Monitor0" [ 7020.649] (**) | |-->Device "Card0" [ 7020.649] (**) |-->Input Device "Mouse0" [ 7020.649] (**) |-->Input Device "Keyboard0" [ 7020.649] (==) Automatically adding devices [ 7020.649] (==) Automatically enabling devices [ 7020.649] (==) Not automatically adding GPU devices [ 7020.649] (==) Max clients allowed: 256, resource mask: 0x1fffff [ 7020.650] (**) FontPath set to: /usr/local/share/fonts/misc/, /usr/local/share/fonts/TTF/, /usr/local/share/fonts/OTF/, /usr/local/share/fonts/Type1/, /usr/local/share/fonts/100dpi/, /usr/local/share/fonts/75dpi/, /usr/local/share/fonts/misc/, /usr/local/share/fonts/TTF/, /usr/local/share/fonts/OTF/, /usr/local/share/fonts/Type1/, /usr/local/share/fonts/100dpi/, /usr/local/share/fonts/75dpi/ [ 7020.650] (**) ModulePath set to "/usr/local/lib/xorg/modules" [ 7020.650] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled. [ 7020.650] (WW) Disabling Mouse0 [ 7020.650] (WW) Disabling Keyboard0 [ 7020.650] (II) Loader magic: 0x802c00 [ 7020.650] (II) Module ABI versions: [ 7020.650] X.Org ANSI C Emulation: 0.4 [ 7020.650] X.Org Video Driver: 20.0 [ 7020.650] X.Org XInput driver : 22.1 [ 7020.650] X.Org Server Extension : 9.0 [ 7020.650] (--) PCI:*(0:0:2:0) 8086:162b:8086:2057 rev 9, Mem @ 0xa9000000/16777216, 0xb0000000/268435456, I/O @ 0x00003000/64, BIOS @ 0x????????/65536 [ 7020.650] (II) "glx" will be loaded. This was enabled by default and also specified in the config file. [ 7020.650] (II) LoadModule: "glx" [ 7020.651] (II) Loading /usr/local/lib/xorg/modules/extensions/libglx.so [ 7020.654] (II) Module glx: vendor="X.Org Foundation" [ 7020.654] compiled for 1.18.4, module version = 1.0.0 [ 7020.654] ABI class: X.Org Server Extension, version 9.0 [ 7020.654] (==) AIGLX enabled [ 7020.654] (II) LoadModule: "scfb" [ 7020.655] (II) Loading /usr/local/lib/xorg/modules/drivers/scfb_drv.so [ 7020.655] (II) Module scfb: vendor="X.Org Foundation" [ 7020.655] compiled for 1.18.4, module version = 0.0.4 [ 7020.655] ABI class: X.Org Video Driver, version 20.0 [ 7020.655] (II) scfb: driver for wsdisplay framebuffer: scfb [ 7020.655] (--) Using syscons driver with X support (version 0.x) [ 7020.655] (--) using VT number 9 [ 7020.655] (WW) Falling back to old probe method for scfb [ 7020.655] scfb trace: probe start [ 7020.655] (II) scfb(0): using default device [ 7020.656] scfb trace: probe done [ 7020.656] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support [ 7020.656] scfb: PreInit 0 [ 7020.656] (II) scfb(0): Using: depth (32), width (1280), height (1024) [ 7020.656] (==) scfb(0): Depth 24, (==) framebuffer bpp 32 [ 7020.656] (==) scfb(0): RGB weight 888 [ 7020.656] (==) scfb(0): Default visual is TrueColor [ 7020.656] (==) scfb(0): Using gamma correction (1.0, 1.0, 1.0) [ 7020.656] (II) scfb(0): Vidmem: 5120k [ 7020.656] (==) scfb(0): DPI set to (96, 96) [ 7020.656] (**) scfb(0): Using "Shadow Framebuffer" [ 7020.656] (II) Loading sub module "shadow" [ 7020.656] (II) LoadModule: "shadow" [ 7020.656] (II) Loading /usr/local/lib/xorg/modules/libshadow.so [ 7020.656] (II) Module shadow: vendor="X.Org Foundation" [ 7020.656] compiled for 1.18.4, module version = 1.1.0 [ 7020.656] ABI class: X.Org ANSI C Emulation, version 0.4 [ 7020.656] (II) Loading sub module "fb" [ 7020.656] (II) LoadModule: "fb" [ 7020.657] (II) Loading /usr/local/lib/xorg/modules/libfb.so [ 7020.658] (II) Module fb: vendor="X.Org Foundation" [ 7020.658] compiled for 1.18.4, module version = 1.0.0 [ 7020.658] ABI class: X.Org ANSI C Emulation, version 0.4 [ 7020.658] scfb: PreInit done [ 7020.658] (--) Depth 24 pixmap format is 32 bpp [ 7020.658] scfb: ScfbScreenInit 0 [ 7020.658] bitsPerPixel=32, depth=24, defaultVisual=TrueColor mask: ff0000,ff00,ff, offset: 16,8,0 [ 7020.658] mmap returns: addr 0x807400000 len 0x500000, fd 7, off 0 [ 7020.658] scfb: ScfbSave 0 [ 7020.658] scfb: ScfbSave done [ 7020.658] (==) scfb(0): Backing store enabled [ 7020.659] scfb: ScfbScreenInit done [ 7020.659] (==) RandR enabled [ 7020.659] (II) AIGLX: Screen 0 is not DRI2 capable [ 7020.659] (EE) AIGLX: reverting to software rendering [ 7020.792] (EE) [ 7020.792] (EE) Backtrace: [ 7020.795] (EE) 0: /usr/local/bin/X (OsInit+0x38a) [0x59d61a] [ 7020.798] (EE) 1: /lib/libthr.so.3 (_pthread_sigmask+0x506) [0x802b46e56] [ 7020.801] (EE) 2: /lib/libthr.so.3 (_pthread_getspecific+0xdfc) [0x802b46ddc] [ 7020.804] (EE) 3: ? (?+0xdfc) [0x7ffffffffdff] [ 7020.808] (EE) 4: /usr/local/llvm39/lib/libLLVM-3.9.so (_ZN4llvm13StringMapImpl15LookupBucketForENS_9StringRefE+0x7d) [0x8098aee6d] [ 7020.811] (EE) 5: /usr/local/llvm39/lib/libLLVM-3.9.so (_ZNSt3__16vectorIPN4llvm2cl14OptionCategoryENS_9allocatorIS4_EEE21__push_back_slow_pathIS4_EEvOT_+0x22f) [0x8098823cf] [ 7020.815] (EE) 6: /usr/local/llvm39/lib/libLLVM-3.9.so (LLVMParseCommandLineOptions+0x1c2c) [0x80988063c] [ 7020.819] (EE) 7: /usr/local/llvm39/lib/libLLVM-3.9.so (_ZN4llvm2cl6Option11addArgumentEv+0x7c) [0x80987434c] [ 7020.822] (EE) 8: /usr/local/llvm36/lib/libLLVM-3.6.so (_ZN4llvm32createPPCTargetTransformInfoPassEPKNS_16PPCTargetMachineE+0xc12) [0x80e7f7b64] [ 7020.826] (EE) 9: /usr/local/llvm36/lib/libLLVM-3.6.so (LLVMInitializeARMTargetInfo+0x112) [0x80e7fe9b4] [ 7020.830] (EE) 10: /usr/local/llvm36/lib/libLLVM-3.6.so (_init+0xe) [0x80d82313c] [ 7020.832] (EE) 11: ? (_rtld_is_dlopened+0x1ad7) [0x800809ec7] [ 7020.835] (EE) 12: ? (dlopen+0x190) [0x800805280] [ 7020.838] (EE) 13: /usr/local/lib/xorg/modules/extensions/libglx.so (_init+0x1e24b) [0x804849edb] [ 7020.841] (EE) 14: /usr/local/lib/xorg/modules/extensions/libglx.so (_init+0x1d6ff) [0x80484880f] [ 7020.844] (EE) 15: /usr/local/lib/xorg/modules/extensions/libglx.so (_init+0x1cd4e) [0x8048473ee] [ 7020.847] (EE) 16: /usr/local/bin/X (InitExtensions+0x61) [0x4a7b91] [ 7020.850] (EE) 17: /usr/local/bin/X (remove_fs_handlers+0x301) [0x439dd1] [ 7020.853] (EE) 18: /usr/local/bin/X (_start+0x16f) [0x42501f] [ 7020.856] (EE) 19: ? (?+0x16f) [0x80082456f] [ 7020.856] (EE) [ 7020.856] (EE) Segmentation fault at address 0x0 [ 7020.856] (EE) Fatal server error: [ 7020.856] (EE) Caught signal 11 (Segmentation fault). Server aborting [ 7020.856] (EE) [ 7020.856] (EE) Please consult the The X.Org Foundation support at http://wiki.x.org for help. [ 7020.856] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information. [ 7020.856] (EE) [ 7020.856] scfb: LeaveVT 0 [ 7020.856] (EE) Server terminated with error (1). Closing log file. --3MwIy2ne0vdjdPXF--