Can't start x when using Xen

bountykiller · 2012-05-15 21:55:25

Hi,

i'm trying to install xen in order to be able to run a windows and my linux at the same time.
I've followed to tuorial here: https://wiki.archlinux.org/index.php/Xen and i'm able to boot linux through xen.
When I do so, my system boots well. But when I try to launch X (using "startx"), it doesn't work.
All I have is a black screen, and I'm unable to switch back to any VT.
xen-commons and xend are started normally.

Note that I had to add the xen-evtchn module inside /etc/mkinitcpio.conf for it to work.
Is there any other module required? (the fglrx module wich is used as my video driver seems to be loaded correctly tough, since I can see my card when doing a lspci -v, and I see the module itslef when doing a lsmod).
I have a message about IOMMU when doing a xm dmesg. Could it be related?
Any other clue?

Gcool · 2012-05-16 07:17:23

What do the logs (Xorg.log and messages.log) say?

bountykiller · 2012-05-16 21:02:17

Here is my Xorg.log file.
I've highlighted the important parts :

[ 47.043]
X.Org X Server 1.10.3
Release Date: 2011-07-08
[ 47.043] X Protocol Version 11, Revision 0
[ 47.044] Build Operating System: Linux 2.6.39-ARCH x86_64
[ 47.044] Current Operating System: Linux arch64 3.3.2-1-ARCH #1 SMP PREEMPT Sat Apr 14 09:48:37 CEST 2012 x86_64
[ 47.044] Kernel command line: root=/dev/sda2 ro vga=791 nomodset enable_mtrr_cleanup
[ 47.044] Build Date: 09 July 2011 08:04:37AM
[ 47.044]
[ 47.044] Current version of pixman: 0.24.4
[ 47.044] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 47.044] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 47.045] (==) Log file: "/var/log/Xorg.0.log", Time: Wed May 16 20:24:42 2012
[ 47.072] (==) Using config file: "/etc/X11/xorg.conf"
[ 47.072] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 47.090] (==) ServerLayout "X.org Configured"
[ 47.090] (**) |-->Screen "Screen0" (0)
[ 47.090] (**) | |-->Monitor "Monitor0"
[ 47.091] (**) | |-->Device "Card0"
[ 47.091] (**) |-->Input Device "Mouse0"
[ 47.091] (**) |-->Input Device "Keyboard0"
[ 47.091] (==) Automatically adding devices
[ 47.091] (==) Automatically enabling devices
[ 47.234] (WW) The directory "/usr/share/fonts/OTF/" does not exist.
[ 47.234] Entry deleted from font path.
[ 47.234] (**) FontPath set to:
/usr/share/fonts/misc,
/usr/share/fonts/100dpi:unscaled,
/usr/share/fonts/75dpi:unscaled,
/usr/share/fonts/TTF,
/usr/share/fonts/Type1,
/usr/share/fonts/misc/,
/usr/share/fonts/TTF/,
/usr/share/fonts/Type1/,
/usr/share/fonts/100dpi/,
/usr/share/fonts/75dpi/
[ 47.234] (**) ModulePath set to "/usr/lib/xorg/modules"
[ 47.234] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[ 47.234] (WW) Disabling Mouse0
[ 47.234] (WW) Disabling Keyboard0
[ 47.234] (II) Loader magic: 0x7d3440
[ 47.234] (II) Module ABI versions:
[ 47.234] X.Org ANSI C Emulation: 0.4
[ 47.234] X.Org Video Driver: 10.0
[ 47.234] X.Org XInput driver : 12.2
[ 47.234] X.Org Server Extension : 5.0
[ 47.236] (--) PCI:*(0:1:0:0) 1002:6819:174b:e218 rev 0, Mem @ 0xd0000000/268435456, 0xfbe80000/262144, I/O @ 0x0000d000/256, BIOS @ 0x????????/131072
[ 47.236] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[ 47.236] (II) "extmod" will be loaded. This was enabled by default and also specified in the config file.
[ 47.236] (II) "dbe" will be loaded. This was enabled by default and also specified in the config file.
[ 47.236] (II) "glx" will be loaded. This was enabled by default and also specified in the config file.
[ 47.236] (II) "record" will be loaded. This was enabled by default and also specified in the config file.
[ 47.236] (II) "dri" will be loaded. This was enabled by default and also specified in the config file.
[ 47.236] (II) "dri2" will be loaded. This was enabled by default and also specified in the config file.
[ 47.236] (II) LoadModule: "glx"
[ 47.292] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 47.316] (II) Module glx: vendor="Advanced Micro Devices, Inc."
[ 47.317] compiled for 6.9.0, module version = 1.0.0
[ 47.318] (II) Loading extension GLX
[ 47.318] (II) LoadModule: "record"
[ 47.318] (II) Loading /usr/lib/xorg/modules/extensions/librecord.so
[ 47.328] (II) Module record: vendor="X.Org Foundation"
[ 47.328] compiled for 1.10.3, module version = 1.13.0
[ 47.328] Module class: X.Org Server Extension
[ 47.328] ABI class: X.Org Server Extension, version 5.0
[ 47.328] (II) Loading extension RECORD
[ 47.328] (II) LoadModule: "dbe"
[ 47.328] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[ 47.334] (II) Module dbe: vendor="X.Org Foundation"
[ 47.334] compiled for 1.10.3, module version = 1.0.0
[ 47.334] Module class: X.Org Server Extension
[ 47.334] ABI class: X.Org Server Extension, version 5.0
[ 47.334] (II) Loading extension DOUBLE-BUFFER
[ 47.334] (II) LoadModule: "dri2"
[ 47.334] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[ 47.338] (II) Module dri2: vendor="X.Org Foundation"
[ 47.338] compiled for 1.10.3, module version = 1.2.0
[ 47.338] ABI class: X.Org Server Extension, version 5.0
[ 47.338] (II) Loading extension DRI2
[ 47.338] (II) LoadModule: "dri"
[ 47.338] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[ 47.341] (II) Module dri: vendor="X.Org Foundation"
[ 47.341] compiled for 1.10.3, module version = 1.0.0
[ 47.341] ABI class: X.Org Server Extension, version 5.0
[ 47.341] (II) Loading extension XFree86-DRI
[ 47.341] (II) LoadModule: "extmod"
[ 47.341] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[ 47.348] (II) Module extmod: vendor="X.Org Foundation"
[ 47.348] compiled for 1.10.3, module version = 1.0.0
[ 47.348] Module class: X.Org Server Extension
[ 47.348] ABI class: X.Org Server Extension, version 5.0
[ 47.348] (II) Loading extension MIT-SCREEN-SAVER
[ 47.348] (II) Loading extension XFree86-VidModeExtension
[ 47.348] (II) Loading extension XFree86-DGA
[ 47.348] (II) Loading extension DPMS
[ 47.348] (II) Loading extension XVideo
[ 47.348] (II) Loading extension XVideo-MotionCompensation
[ 47.348] (II) Loading extension X-Resource
[ 47.348] (II) LoadModule: "fglrx"
[ 47.391] (II) Loading /usr/lib/xorg/modules/drivers/fglrx_drv.so
[ 47.623] (II) Module fglrx: vendor="FireGL - ATI Technologies Inc."
[ 47.637] compiled for 1.4.99.906, module version = 8.96.4
[ 47.637] Module class: X.Org Video Driver
[ 47.642] (II) Loading sub module "fglrxdrm"
[ 47.642] (II) LoadModule: "fglrxdrm"
[ 47.642] (II) Loading /usr/lib/xorg/modules/linux/libfglrxdrm.so
[ 47.663] (II) Module fglrxdrm: vendor="FireGL - ATI Technologies Inc."
[ 47.663] compiled for 1.4.99.906, module version = 8.96.4
[ 47.663] (II) ATI Proprietary Linux Driver Version Identifier:8.96.4
[ 47.663] (II) ATI Proprietary Linux Driver Release Identifier: 8.961
[ 47.663] (II) ATI Proprietary Linux Driver Build Date: Apr 5 2012 23:06:21
[ 47.663] (--) using VT number 7

[ 47.667] (WW) Falling back to old probe method for fglrx
[ 47.839] (II) Loading PCS database from /etc/ati/amdpcsdb
[ 47.874] (--) Chipset Supported AMD Graphics Processor (0x6819) found
[ 47.891] (WW) fglrx: No matching Device section for instance (BusID PCI:0@0:17:0) found
[ 47.891] (WW) fglrx: No matching Device section for instance (BusID PCI:0@0:18:0) found
[ 47.891] (WW) fglrx: No matching Device section for instance (BusID PCI:0@0:18:1) found
[ 47.891] (WW) fglrx: No matching Device section for instance (BusID PCI:0@0:18:2) found
[ 47.891] (WW) fglrx: No matching Device section for instance (BusID PCI:0@0:19:0) found
[ 47.891] (WW) fglrx: No matching Device section for instance (BusID PCI:0@0:19:1) found
[ 47.891] (WW) fglrx: No matching Device section for instance (BusID PCI:0@0:19:2) found
[ 47.891] (WW) fglrx: No matching Device section for instance (BusID PCI:0@0:20:0) found
[ 47.891] (WW) fglrx: No matching Device section for instance (BusID PCI:0@0:20:1) found
[ 47.891] (WW) fglrx: No matching Device section for instance (BusID PCI:0@0:20:2) found
[ 47.891] (WW) fglrx: No matching Device section for instance (BusID PCI:0@0:20:3) found
[ 47.891] (WW) fglrx: No matching Device section for instance (BusID PCI:0@0:20:4) found
[ 47.891] (WW) fglrx: No matching Device section for instance (BusID PCI:0@0:20:5) found
[ 47.891] (WW) fglrx: No matching Device section for instance (BusID PCI:0@1:0:1) found
[ 47.891] (II) AMD Video driver is running on a device belonging to a group targeted for this release
[ 47.903] (II) AMD Video driver is signed
[ 47.904] (II) Loading /usr/lib/xorg/modules/drivers/fglrx_drv.so
[ 47.904] (II) Loading /usr/lib/xorg/modules/linux/libfglrxdrm.so
[ 47.904] (II) fglrx(0): pEnt->device->identifier=0x173b860
[ 47.904] (II) fglrx(0): === [xdl_xs110_atiddxPreInit] === begin
[ 47.904] (II) Loading sub module "vgahw"
[ 47.904] (II) LoadModule: "vgahw"
[ 47.904] (II) Loading /usr/lib/xorg/modules/libvgahw.so
[ 47.910] (II) Module vgahw: vendor="X.Org Foundation"
[ 47.910] compiled for 1.10.3, module version = 0.1.0
[ 47.910] ABI class: X.Org Video Driver, version 10.0
[ 47.910] (**) fglrx(0): Depth 24, (--) framebuffer bpp 32
[ 47.910] (II) fglrx(0): Pixel depth = 24 bits stored in 4 bytes (32 bpp pixmaps)
[ 47.910] (==) fglrx(0): Default visual is TrueColor
[ 47.910] (**) fglrx(0): Option "DPMS"
[ 47.910] (==) fglrx(0): RGB weight 888
[ 47.910] (II) fglrx(0): Using 8 bits per RGB
[ 47.910] (==) fglrx(0): Buffer Tiling is ON
[ 47.920] (II) Loading sub module "fglrxdrm"
[ 47.920] (II) LoadModule: "fglrxdrm"
[ 47.921] (II) Loading /usr/lib/xorg/modules/linux/libfglrxdrm.so
[ 47.921] (II) Module fglrxdrm: vendor="FireGL - ATI Technologies Inc."
[ 47.921] compiled for 1.4.99.906, module version = 8.96.4
[ 47.925] ukiDynamicMajor: found major device number 252
[ 47.925] ukiDynamicMajor: found major device number 252
[ 47.925] ukiOpenByBusid: Searching for BusID PCI:1:0:0
[ 47.925] ukiOpenDevice: node name is /dev/ati/card0
[ 47.925] ukiOpenDevice: open result is 8, (OK)
[ 47.925] ukiOpenByBusid: ukiOpenMinor returns 8
[ 47.925] ukiOpenByBusid: ukiGetBusid reports PCI:1:0:0
[ 47.925] (**) fglrx(0): NoAccel = NO
[ 47.925] (**) fglrx(0): ATI 2D Acceleration Architecture enabled
[ 47.925] (--) fglrx(0): Chipset: "AMD Radeon HD 7800 Series " (Chipset = 0x6819)
[ 47.925] (--) fglrx(0): (PciSubVendor = 0x174b, PciSubDevice = 0xe218)
[ 47.925] (==) fglrx(0): board vendor info: third party graphics adapter - NOT original ATI
[ 47.925] (--) fglrx(0): Linear framebuffer (phys) at 0xd0000000
[ 47.925] (--) fglrx(0): MMIO registers at 0xfbe80000
[ 47.925] (--) fglrx(0): I/O port at 0x0000d000
[ 47.925] (==) fglrx(0): ROM-BIOS at 0x000c0000
[ 47.933] (II) fglrx(0): AC Adapter is used
[ 47.956] (WW) System lacks support for changing MTRRs
[ 47.958] (EE) fglrx(0): V_BIOS address 0x0 out of range
[ 47.958] (II) fglrx(0): Invalid ATI BIOS from int10, the adapter is not VGA-enabled
[ 48.161] (II) fglrx(0): ATI Video BIOS revision 9 or later detected
[ 48.161] (--) fglrx(0): Video RAM: 2097152 kByte, Type: GDDR5
[ 48.161] (II) fglrx(0): PCIE card detected
[ 48.161] (--) fglrx(0): Using per-process page tables (PPPT) as GART.
[ 48.161] (WW) fglrx(0): board is an unknown third party board, chipset is supported
[ 48.174] (II) fglrx(0): Using adapter: 1:0.0.
[ 48.189] (II) fglrx(0): [FB] MC range(MCFBBase = 0xf400000000, MCFBSize = 0x80000000)
[ 48.195] (II) fglrx(0): Interrupt handler installed at IRQ 293.
[ 48.195] (II) fglrx(0): RandR 1.2 support is enabled!
[ 48.195] (II) fglrx(0): RandR 1.2 rotation support is enabled!
[ 48.195] (==) fglrx(0): Center Mode is disabled
[ 48.195] (II) Loading sub module "fb"
[ 48.195] (II) LoadModule: "fb"
[ 48.196] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 48.212] (II) Module fb: vendor="X.Org Foundation"
[ 48.212] compiled for 1.10.3, module version = 1.0.0
[ 48.212] ABI class: X.Org ANSI C Emulation, version 0.4
[ 48.212] (II) Loading sub module "ddc"
[ 48.212] (II) LoadModule: "ddc"
[ 48.212] (II) Module "ddc" already built-in
[ 48.416] (II) fglrx(0): Finished Initialize PPLIB!
[ 48.476] (II) fglrx(0): Output DFP1 using monitor section Monitor0
[ 48.476] (II) fglrx(0): Output DFP2 has no monitor section
[ 48.476] (II) fglrx(0): Output DFP3 has no monitor section
[ 48.476] (II) fglrx(0): Output DFP4 has no monitor section
[ 48.476] (II) fglrx(0): Output DFP5 has no monitor section
[ 48.476] (II) fglrx(0): Output DFP6 has no monitor section
[ 48.476] (II) fglrx(0): Output DFP7 has no monitor section
[ 48.476] (II) fglrx(0): Output DFP8 has no monitor section
[ 48.476] (II) fglrx(0): Output DFP9 has no monitor section
[ 48.476] (II) fglrx(0): Output DFP10 has no monitor section
[ 48.476] (II) fglrx(0): Output CRT1 has no monitor section
[ 48.476] (II) Loading sub module "ddc"
[ 48.476] (II) LoadModule: "ddc"
[ 48.476] (II) Module "ddc" already built-in
[ 48.476] (II) fglrx(0): Connected Display0: DFP10
[ 48.476] (II) fglrx(0): Display0 EDID data ---------------------------
[ 48.476] (II) fglrx(0): Manufacturer: IVM Model: 560f Serial#: 115
[ 48.476] (II) fglrx(0): Year: 2011 Week: 45
[ 48.476] (II) fglrx(0): EDID Version: 1.3
[ 48.476] (II) fglrx(0): Digital Display Input
[ 48.476] (II) fglrx(0): Max Image Size [cm]: horiz.: 48 vert.: 30
[ 48.476] (II) fglrx(0): Gamma: 2.20
[ 48.476] (II) fglrx(0): DPMS capabilities: Off
[ 48.476] (II) fglrx(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
[ 48.476] (II) fglrx(0): First detailed timing is preferred mode
[ 48.476] (II) fglrx(0): redX: 0.649 redY: 0.335 greenX: 0.283 greenY: 0.605
[ 48.476] (II) fglrx(0): blueX: 0.151 blueY: 0.073 whiteX: 0.312 whiteY: 0.329
[ 48.476] (II) fglrx(0): Supported established timings:
[ 48.476] (II) fglrx(0): 720x400@70Hz
[ 48.476] (II) fglrx(0): 640x480@60Hz
[ 48.476] (II) fglrx(0): 640x480@67Hz
[ 48.476] (II) fglrx(0): 640x480@72Hz
[ 48.476] (II) fglrx(0): 640x480@75Hz
[ 48.476] (II) fglrx(0): 800x600@56Hz
[ 48.476] (II) fglrx(0): 800x600@60Hz
[ 48.476] (II) fglrx(0): 800x600@72Hz
[ 48.476] (II) fglrx(0): 800x600@75Hz
[ 48.476] (II) fglrx(0): 832x624@75Hz
[ 48.476] (II) fglrx(0): 1024x768@60Hz
[ 48.476] (II) fglrx(0): 1024x768@70Hz
[ 48.476] (II) fglrx(0): 1024x768@75Hz
[ 48.476] (II) fglrx(0): 1280x1024@75Hz
[ 48.476] (II) fglrx(0): Manufacturer's mask: 0
[ 48.476] (II) fglrx(0): Supported standard timings:
[ 48.476] (II) fglrx(0): #0: hsize: 1152 vsize 864 refresh: 75 vid: 20337
[ 48.476] (II) fglrx(0): #1: hsize: 1280 vsize 1024 refresh: 60 vid: 32897
[ 48.476] (II) fglrx(0): #2: hsize: 1280 vsize 960 refresh: 60 vid: 16513
[ 48.476] (II) fglrx(0): #3: hsize: 1440 vsize 900 refresh: 60 vid: 149
[ 48.476] (II) fglrx(0): #4: hsize: 1440 vsize 900 refresh: 75 vid: 3989
[ 48.476] (II) fglrx(0): Supported detailed timing:
[ 48.476] (II) fglrx(0): clock: 146.2 MHz Image Size: 478 x 300 mm
[ 48.476] (II) fglrx(0): h_active: 1680 h_sync: 1784 h_sync_end 1960 h_blank_end 2240 h_border: 0
[ 48.476] (II) fglrx(0): v_active: 1050 v_sync: 1053 v_sync_end 1059 v_blanking: 1089 v_border: 0
[ 48.476] (II) fglrx(0): Serial No: 11011S1B00115
[ 48.476] (II) fglrx(0): Ranges: V min: 55 V max: 76 Hz, H min: 30 H max: 83 kHz, PixClock max 155 MHz
[ 48.477] (II) fglrx(0): Monitor name: PL2206W
[ 48.477] (II) fglrx(0): EDID (in hex):
[ 48.477] (II) fglrx(0): 00ffffffffffff0026cd0f5673000000
[ 48.477] (II) fglrx(0): 2d15010380301e782a78f1a655489b26
[ 48.477] (II) fglrx(0): 125054bfef00714f818081409500950f
[ 48.477] (II) fglrx(0): 01010101010121399030621a274068b0
[ 48.477] (II) fglrx(0): 3600de2c1100001c000000ff00313130
[ 48.477] (II) fglrx(0): 31315331423030313135000000fd0037
[ 48.477] (II) fglrx(0): 4c1e530f000a202020202020000000fc
[ 48.477] (II) fglrx(0): 00504c32323036570a20202020200094
[ 48.477] (II) fglrx(0): End of Display0 EDID data --------------------
[ 48.478] (II) fglrx(0): EDID for output DFP1
[ 48.478] (II) fglrx(0): EDID for output DFP2
[ 48.478] (II) fglrx(0): EDID for output DFP3
[ 48.478] (II) fglrx(0): EDID for output DFP4
[ 48.478] (II) fglrx(0): EDID for output DFP5
[ 48.478] (II) fglrx(0): EDID for output DFP6
[ 48.478] (II) fglrx(0): EDID for output DFP7
[ 48.478] (II) fglrx(0): EDID for output DFP8
[ 48.478] (II) fglrx(0): EDID for output DFP9
[ 48.478] (II) fglrx(0): EDID for output DFP10
[ 48.478] (II) fglrx(0): Manufacturer: IVM Model: 560f Serial#: 115
[ 48.478] (II) fglrx(0): Year: 2011 Week: 45
[ 48.478] (II) fglrx(0): EDID Version: 1.3
[ 48.478] (II) fglrx(0): Digital Display Input
[ 48.478] (II) fglrx(0): Max Image Size [cm]: horiz.: 48 vert.: 30
[ 48.478] (II) fglrx(0): Gamma: 2.20
[ 48.478] (II) fglrx(0): DPMS capabilities: Off
[ 48.478] (II) fglrx(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
[ 48.478] (II) fglrx(0): First detailed timing is preferred mode
[ 48.478] (II) fglrx(0): redX: 0.649 redY: 0.335 greenX: 0.283 greenY: 0.605
[ 48.478] (II) fglrx(0): blueX: 0.151 blueY: 0.073 whiteX: 0.312 whiteY: 0.329
[ 48.478] (II) fglrx(0): Supported established timings:
[ 48.478] (II) fglrx(0): 720x400@70Hz
[ 48.478] (II) fglrx(0): 640x480@60Hz
[ 48.478] (II) fglrx(0): 640x480@67Hz
[ 48.478] (II) fglrx(0): 640x480@72Hz
[ 48.478] (II) fglrx(0): 640x480@75Hz
[ 48.478] (II) fglrx(0): 800x600@56Hz
[ 48.478] (II) fglrx(0): 800x600@60Hz
[ 48.478] (II) fglrx(0): 800x600@72Hz
[ 48.478] (II) fglrx(0): 800x600@75Hz
[ 48.478] (II) fglrx(0): 832x624@75Hz
[ 48.478] (II) fglrx(0): 1024x768@60Hz
[ 48.478] (II) fglrx(0): 1024x768@70Hz
[ 48.478] (II) fglrx(0): 1024x768@75Hz
[ 48.478] (II) fglrx(0): 1280x1024@75Hz
[ 48.478] (II) fglrx(0): Manufacturer's mask: 0
[ 48.478] (II) fglrx(0): Supported standard timings:
[ 48.478] (II) fglrx(0): #0: hsize: 1152 vsize 864 refresh: 75 vid: 20337
[ 48.478] (II) fglrx(0): #1: hsize: 1280 vsize 1024 refresh: 60 vid: 32897
[ 48.478] (II) fglrx(0): #2: hsize: 1280 vsize 960 refresh: 60 vid: 16513
[ 48.478] (II) fglrx(0): #3: hsize: 1440 vsize 900 refresh: 60 vid: 149
[ 48.478] (II) fglrx(0): #4: hsize: 1440 vsize 900 refresh: 75 vid: 3989
[ 48.478] (II) fglrx(0): Supported detailed timing:
[ 48.478] (II) fglrx(0): clock: 146.2 MHz Image Size: 478 x 300 mm
[ 48.478] (II) fglrx(0): h_active: 1680 h_sync: 1784 h_sync_end 1960 h_blank_end 2240 h_border: 0
[ 48.478] (II) fglrx(0): v_active: 1050 v_sync: 1053 v_sync_end 1059 v_blanking: 1089 v_border: 0
[ 48.478] (II) fglrx(0): Serial No: 11011S1B00115
[ 48.478] (II) fglrx(0): Ranges: V min: 55 V max: 76 Hz, H min: 30 H max: 83 kHz, PixClock max 155 MHz
[ 48.478] (II) fglrx(0): Monitor name: PL2206W
[ 48.478] (II) fglrx(0): EDID (in hex):
[ 48.478] (II) fglrx(0): 00ffffffffffff0026cd0f5673000000
[ 48.478] (II) fglrx(0): 2d15010380301e782a78f1a655489b26
[ 48.478] (II) fglrx(0): 125054bfef00714f818081409500950f
[ 48.478] (II) fglrx(0): 01010101010121399030621a274068b0
[ 48.478] (II) fglrx(0): 3600de2c1100001c000000ff00313130
[ 48.478] (II) fglrx(0): 31315331423030313135000000fd0037
[ 48.478] (II) fglrx(0): 4c1e530f000a202020202020000000fc
[ 48.478] (II) fglrx(0): 00504c32323036570a20202020200094
[ 48.478] (II) fglrx(0): Printing probed modes for output DFP10
[ 48.478] (II) fglrx(0): Modeline "1024x768"x75.0 78.75 1024 1040 1136 1312 768 769 772 800 +hsync +vsync (60.0 kHz)
[ 48.478] (II) fglrx(0): Modeline "1680x1050"x60.0 146.25 1680 1784 1960 2240 1050 1053 1059 1089 -hsync +vsync (65.3 kHz)
[ 48.478] (II) fglrx(0): Modeline "1400x1050"x60.0 146.25 1400 1784 1960 2240 1050 1053 1059 1089 -hsync +vsync (65.3 kHz)
[ 48.478] (II) fglrx(0): Modeline "1280x1024"x75.0 135.00 1280 1296 1440 1688 1024 1025 1028 1066 +hsync +vsync (80.0 kHz)
[ 48.479] (II) fglrx(0): Modeline "1280x1024"x60.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz)
[ 48.479] (II) fglrx(0): Modeline "1440x900"x75.0 136.75 1440 1536 1688 1936 900 903 909 942 -hsync +vsync (70.6 kHz)
[ 48.479] (II) fglrx(0): Modeline "1440x900"x60.0 106.50 1440 1520 1672 1904 900 903 909 934 -hsync +vsync (55.9 kHz)
[ 48.479] (II) fglrx(0): Modeline "1280x960"x60.0 108.00 1280 1376 1488 1800 960 961 964 1000 +hsync +vsync (60.0 kHz)
[ 48.479] (II) fglrx(0): Modeline "1280x800"x60.0 108.00 1280 1376 1488 1800 800 961 964 1000 +hsync +vsync (60.0 kHz)
[ 48.479] (II) fglrx(0): Modeline "1152x864"x60.0 146.25 1152 1784 1960 2240 864 1053 1059 1089 -hsync +vsync (65.3 kHz)
[ 48.479] (II) fglrx(0): Modeline "1152x864"x75.0 108.00 1152 1216 1344 1600 864 865 868 900 +hsync +vsync (67.5 kHz)
[ 48.479] (II) fglrx(0): Modeline "1280x768"x60.0 108.00 1280 1376 1488 1800 768 961 964 1000 +hsync +vsync (60.0 kHz)
[ 48.479] (II) fglrx(0): Modeline "1280x720"x60.0 108.00 1280 1376 1488 1800 720 961 964 1000 +hsync +vsync (60.0 kHz)
[ 48.479] (II) fglrx(0): Modeline "1024x768"x70.0 75.00 1024 1048 1184 1328 768 771 777 806 -hsync -vsync (56.5 kHz)
[ 48.479] (II) fglrx(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz)
[ 48.479] (II) fglrx(0): Modeline "800x600"x72.0 50.00 800 856 976 1040 600 637 643 666 +hsync +vsync (48.1 kHz)
[ 48.479] (II) fglrx(0): Modeline "800x600"x75.0 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync (46.9 kHz)
[ 48.479] (II) fglrx(0): Modeline "800x600"x60.0 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz)
[ 48.479] (II) fglrx(0): Modeline "800x600"x56.0 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz)
[ 48.479] (II) fglrx(0): Modeline "640x480"x75.0 31.50 640 656 720 840 480 481 484 500 -hsync -vsync (37.5 kHz)
[ 48.479] (II) fglrx(0): Modeline "640x480"x72.0 31.50 640 656 696 832 480 481 484 520 -hsync -vsync (37.9 kHz)
[ 48.479] (II) fglrx(0): Modeline "640x480"x67.0 27.28 640 664 728 816 480 481 484 499 -hsync +vsync (33.4 kHz)
[ 48.479] (II) fglrx(0): Modeline "640x480"x60.0 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz)
[ 48.479] (II) fglrx(0): EDID for output CRT1
[ 48.479] (II) fglrx(0): Output DFP1 disconnected
[ 48.479] (II) fglrx(0): Output DFP2 disconnected
[ 48.479] (II) fglrx(0): Output DFP3 disconnected
[ 48.479] (II) fglrx(0): Output DFP4 disconnected
[ 48.479] (II) fglrx(0): Output DFP5 disconnected
[ 48.479] (II) fglrx(0): Output DFP6 disconnected
[ 48.479] (II) fglrx(0): Output DFP7 disconnected
[ 48.479] (II) fglrx(0): Output DFP8 disconnected
[ 48.479] (II) fglrx(0): Output DFP9 disconnected
[ 48.479] (II) fglrx(0): Output DFP10 connected
[ 48.479] (II) fglrx(0): Output CRT1 disconnected
[ 48.479] (II) fglrx(0): Using user preference for initial modes
[ 48.479] (II) fglrx(0): Output DFP10 using initial mode 1024x768
[ 48.479] (II) fglrx(0): DPI set to (96, 96)
[ 48.479] (II) fglrx(0): Eyefinity capable adapter detected.
[ 48.479] (II) fglrx(0): Adapter AMD Radeon HD 7800 Series has 6 configurable heads and 1 displays connected.
[ 48.479] (==) fglrx(0): PseudoColor visuals disabled
[ 48.479] (II) Loading sub module "ramdac"
[ 48.479] (II) LoadModule: "ramdac"
[ 48.479] (II) Module "ramdac" already built-in
[ 48.479] (==) fglrx(0): NoDRI = NO
[ 48.479] (==) fglrx(0): Capabilities: 0x00000000
[ 48.479] (==) fglrx(0): CapabilitiesEx: 0x00000000
[ 48.479] (==) fglrx(0): OpenGL ClientDriverName: "fglrx_dri.so"
[ 48.479] (==) fglrx(0): UseFastTLS=0
[ 48.479] (--) Depth 24 pixmap format is 32 bpp
[ 48.479] (II) Loading extension ATIFGLRXDRI
[ 48.480] (II) fglrx(0): doing swlDriScreenInit
[ 48.480] (II) fglrx(0): swlDriScreenInit for fglrx driver
[ 48.480] ukiDynamicMajor: found major device number 252
[ 48.480] ukiDynamicMajor: found major device number 252
[ 48.480] ukiDynamicMajor: found major device number 252
[ 48.480] ukiOpenByBusid: Searching for BusID PCI:1:0:0
[ 48.480] ukiOpenDevice: node name is /dev/ati/card0
[ 48.480] ukiOpenDevice: open result is 10, (OK)
[ 48.480] ukiOpenByBusid: ukiOpenMinor returns 10
[ 48.480] ukiOpenByBusid: ukiGetBusid reports PCI:1:0:0
[ 48.480] (II) fglrx(0): [uki] DRM interface version 1.0
[ 48.480] (II) fglrx(0): [uki] created "fglrx" driver at busid "PCI:1:0:0"
[ 48.480] (II) fglrx(0): [uki] added 8192 byte SAREA at 0x2000
[ 48.480] (II) fglrx(0): [uki] mapped SAREA 0x2000 to 0x7ffacfc5e000
[ 48.480] (II) fglrx(0): [uki] framebuffer handle = 0x3000
[ 48.480] (II) fglrx(0): [uki] added 1 reserved context for kernel
[ 48.480] (II) fglrx(0): swlDriScreenInit done
[ 48.480] (II) fglrx(0): Kernel Module Version Information:
[ 48.480] (II) fglrx(0): Name: fglrx
[ 48.480] (II) fglrx(0): Version: 8.96.4
[ 48.480] (II) fglrx(0): Date: Apr 5 2012
[ 48.480] (II) fglrx(0): Desc: ATI FireGL DRM kernel module
[ 48.480] (II) fglrx(0): Kernel Module version matches driver.
[ 48.480] (II) fglrx(0): Kernel Module Build Time Information:
[ 48.480] (II) fglrx(0): Build-Kernel UTS_RELEASE: 3.3.2-1-ARCH
[ 48.480] (II) fglrx(0): Build-Kernel MODVERSIONS: no
[ 48.480] (II) fglrx(0): Build-Kernel __SMP__: no
[ 48.480] (II) fglrx(0): Build-Kernel PAGE_SIZE: 0x1000
[ 48.480] (II) fglrx(0): [uki] register handle = 0x00004000

If I compare with the Xorg.log from a normal boot, the highlighted parts are replaced by this:

[ 291.317] (II) fglrx(0): AC Adapter is used
[ 291.341] (II) fglrx(0): Primary V_BIOS segment is: 0xc000
[ 291.347] (II) Loading sub module "vbe"
[ 291.347] (II) LoadModule: "vbe"
[ 291.347] (II) Loading /usr/lib/xorg/modules/libvbe.so
[ 291.348] (II) Module vbe: vendor="X.Org Foundation"
[ 291.349] compiled for 1.10.3, module version = 1.1.0
[ 291.349] ABI class: X.Org Video Driver, version 10.0
[ 291.349] (II) fglrx(0): VESA BIOS detected
[ 291.349] (II) fglrx(0): VESA VBE Version 3.0
[ 291.349] (II) fglrx(0): VESA VBE Total Mem: 16384 kB
[ 291.349] (II) fglrx(0): VESA VBE OEM: AMD ATOMBIOS
[ 291.349] (II) fglrx(0): VESA VBE OEM Software Rev: 15.17
[ 291.349] (II) fglrx(0): VESA VBE OEM Vendor: (C) 1988-2010, Advanced Micro Devices, Inc.
[ 291.349] (II) fglrx(0): VESA VBE OEM Product:
[ 291.349] (II) fglrx(0): VESA VBE OEM Product Rev: 01.00
[ 291.357] (II) fglrx(0): ATI Video BIOS revision 9 or later detected

==> seems the lack of MTRR support is the gulty here.
Is there any way to enable this when using xen?

Thx

bountykiller · 2012-05-16 22:28:35

Here is also the output of xm dmesg :

__ __ _ _ _ ____
\ \/ /___ _ __ | || | / | |___ \
\ // _ \ \047_ \ | || |_ | | __) |
/ \ __/ | | | |__ _|| |_ / __/
/_/\_\___|_| |_| |_|(_)_(_)_____|

(XEN) Xen version 4.1.2 (nic@[unknown]) (gcc version 4.7.0 20120414 (prerelease) (GCC) ) Thu May 10 19:53:09 CEST 2012
(XEN) Latest ChangeSet: unavailable
(XEN) Bootloader: GNU GRUB 0.97
(XEN) Command line:
(XEN) Video information:
(XEN) VGA is text mode 80x25, font 8x16
(XEN) VBE/DDC methods: V2; EDID transfer time: 1 seconds
(XEN) Disc information:
(XEN) Found 2 MBR signatures
(XEN) Found 2 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN) 0000000000000000 - 000000000009f000 (usable)
(XEN) 000000000009f000 - 00000000000a0000 (reserved)
(XEN) 00000000000e6000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 00000000cff90000 (usable)
(XEN) 00000000cff90000 - 00000000cffa8000 (ACPI data)
(XEN) 00000000cffa8000 - 00000000cffd0000 (ACPI NVS)
(XEN) 00000000cffd0000 - 00000000d0000000 (reserved)
(XEN) 00000000fff00000 - 0000000100000000 (reserved)
(XEN) 0000000100000000 - 0000000130000000 (usable)
(XEN) ACPI: RSDP 000FB8B0, 0024 (r2 ACPIAM)
(XEN) ACPI: XSDT CFF90100, 005C (r1 081610 XSDT1259 20100816 MSFT 97)
(XEN) ACPI: FACP CFF90290, 00F4 (r3 081610 FACP1259 20100816 MSFT 97)
(XEN) ACPI Warning (tbfadt-0444): Optional field "Pm2ControlBlock" has zero address or length: 0000000000000000/1 [20070126]
(XEN) ACPI: DSDT CFF90450, DC0B (r1 A1150 A1150000 0 INTL 20060113)
(XEN) ACPI: FACS CFFA8000, 0040
(XEN) ACPI: APIC CFF90390, 007C (r1 081610 APIC1259 20100816 MSFT 97)
(XEN) ACPI: MCFG CFF90410, 003C (r1 081610 OEMMCFG 20100816 MSFT 97)
(XEN) ACPI: OEMB CFFA8040, 0072 (r1 081610 OEMB1259 20100816 MSFT 97)
(XEN) ACPI: SRAT CFF9F450, 00D8 (r1 AMD FAM_F_10 2 AMD 1)
(XEN) ACPI: HPET CFF9F530, 0038 (r1 081610 OEMHPET 20100816 MSFT 97)
(XEN) ACPI: SSDT CFF9F570, 0672 (r1 A M I POWERNOW 1 AMD 1)
(XEN) System RAM: 4095MB (4193468kB)
(XEN) Domain heap initialised
(XEN) Processor #0 0:4 APIC version 16
(XEN) Processor #1 0:4 APIC version 16
(XEN) Processor #2 0:4 APIC version 16
(XEN) IOAPIC[0]: apic_id 3, version 33, address 0xfec00000, GSI 0-23
(XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
(XEN) Table is not found!
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2608.852 MHz processor.
(XEN) Initing memory sharing.
(XEN) AMD-Vi: IOMMU not found!
(XEN) I/O virtualisation disabled
(XEN) ENABLING IO-APIC IRQs
(XEN) -> Using new ACK method
(XEN) Platform timer appears to have unexpectedly wrapped 10 or more times.
(XEN) Platform timer is 14.318MHz HPET
(XEN) Allocated console ring of 16 KiB.
(XEN) HVM: ASIDs enabled.
(XEN) SVM: Supported advanced features:
(XEN) - Nested Page Tables (NPT)
(XEN) - Last Branch Record (LBR) Virtualisation
(XEN) - Next-RIP Saved on #VMEXIT
(XEN) HVM: SVM enabled
(XEN) HVM: Hardware Assisted Paging detected.
(XEN) Brought up 3 CPUs
(XEN) mtrr: your CPUs had inconsistent fixed MTRR settings
(XEN) Xenoprofile: Failed to setup IBS LVT offset, IBSCTL = 0xffffffff
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Xen kernel: 64-bit, lsb, compat32
(XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x1eb8000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Dom0 alloc.: 0000000124000000->0000000128000000 (984141 pages to be allocated)
(XEN) Init. ramdisk: 000000012f821000->000000012ffff400
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: ffffffff81000000->ffffffff81eb8000
(XEN) Init. ramdisk: ffffffff81eb8000->ffffffff82696400
(XEN) Phys-Mach map: ffffffff82697000->ffffffff82e3d160
(XEN) Start info: ffffffff82e3e000->ffffffff82e3e4b4
(XEN) Page tables: ffffffff82e3f000->ffffffff82e5a000
(XEN) Boot stack: ffffffff82e5a000->ffffffff82e5b000
(XEN) TOTAL: ffffffff80000000->ffffffff83000000
(XEN) ENTRY ADDRESS: ffffffff818b4200
(XEN) Dom0 has maximum 3 VCPUs
(XEN) Scrubbing Free RAM: .done.
(XEN) Xen trace buffers: disabled
(XEN) Std. Loglevel: Errors and warnings
(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
(XEN) Xen is relinquishing VGA console.
(XEN) *** Serial input -> DOM0 (type \047CTRL-a\047 three times to switch input to Xen)
(XEN) Freed 228kB init memory.
(XEN) traps.c:2432:d0 Domain attempted WRMSR 00000000c0010004 from 0x0000fffc019cbe9c to 0x000000000000abcd.
(XEN) physdev.c:155: dom0: wrong map_pirq type 3

fsckd · 2012-05-17 01:08:43

Please use code tags. If you want to draw attention to something, instead of highlighting you can copy it in a second set of code tags and say "this is the important part".

Arch Linux

#1 2012-05-15 21:55:25

Can't start x when using Xen

#2 2012-05-16 07:17:23

Re: Can't start x when using Xen

#3 2012-05-16 21:02:17

Re: Can't start x when using Xen

#4 2012-05-16 22:28:35

Re: Can't start x when using Xen

#5 2012-05-17 01:08:43

Re: Can't start x when using Xen

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