[PREVIEW] Nouveau on FreeBSD (Take 2)

wsk wsk at gddsn.org.cn
Mon Mar 23 21:19:29 PDT 2009


Robert Noland wrote:
> On Mon, 2009-03-23 at 09:28 +0800, wsk wrote:
>   
>>> Ok, this patch should work on NV50 chips also.
>>>       
>>> What you get is EXA and Xv.
>>>       
>>> You still need:
>>>       
>>> A recent -CURRENT or -STABLE.
>>>       
>>> git master of libdrm and xf86-video-nouveau.
>>>       
>>> This patch.
>>>       
>>> Things I've figured out since the last patch...
>>>       
>>> On NV50 class hardware you need to have a compositing manager running
>>> for Xv to work.  That means xcompmgr, metacity with composite enabled,
>>> xfce (rumored to work as well, haven't tried).  If your running Gnome
>>> with metacity, open gconf-editor and go to apps->metacity->general and
>>> check the composite box.
>>>       
>>> On NV40 class hardware, you don't need the composite manager.  In fact
>>> (at least with Xserver 1.6 which I'm running now), if a composite
>>> manager is enabled, I'm seeing high cpu utilization from Xorg under some
>>> circumstances.  I don't think this is a drm issue, but still an issue.
>>> For me, if I start a video using mplayer in an xterm, cpu is fine as
>>> long as that xterm is the foreground window.  If it is not the
>>> foreground window, even if it isn't obscured I see the cpu utilization.
>>> Disabling the composite manager makes everything fine.
>>>       
>>> http://people.freebsd.org/~rnoland/drm-nouveau-032109.patch <http://people.freebsd.org/%7Ernoland/drm-nouveau-032109.patch>
>>>       
>>> robert.
>>>       
>> get the following errors and exitThis is a pre-release version of the X server from The X.Org Foundation.
>> It is not supported in any way.
>> Bugs may be filed in the bugzilla at http://bugs.freedesktop.org/.
>> Select the "xorg" product for bugs you find in this release.
>> Before reporting bugs in pre-release versions please check the
>> latest version in the X.Org Foundation git repository.
>> See http://wiki.x.org/wiki/GitPage for git access instructions.
>>
>> X.Org X Server 1.5.99.902 (1.6.0 RC 2)
>> Release Date: 2009-1-30
>> X Protocol Version 11, Revision 0
>> Build Operating System: FreeBSD 7.1-STABLE amd64
>> Current Operating System: FreeBSD lp.gddsn.org.cn 7.2-PRERELEASE FreeBSD 7.2-PRE
>> RELEASE #2: Sun Mar 22 19:44:23 CST 2009     wsk at lp.gddsn.org.cn:/usr/obj/usr/sr
>> c/sys/WSK amd64
>> Build Date: 06 February 2009  04:22:44PM
>>
>>         Before reporting problems, check http://wiki.x.org
>>         to make sure that you have the latest version.
>> Markers: (--) probed, (**) from config file, (==) default setting,
>>         (++) from command line, (!!) notice, (II) informational,
>>         (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
>> (==) Log file: "/var/log/Xorg.0.log", Time: Mon Mar 23 09:14:03 2009
>> ing config file: "xorg.conf1"
>> error: [drm:pid30722:drm_alloc_resource] *ERROR* Couldn't find resource 0x2
>> error: [drm:pid30722:drm_alloc_resource] *ERROR* Couldn't find resource 0x2
>> error: [drm:pid30722:drm_alloc_resource] *ERROR* Couldn't find resource 0x2
>> vgapci0: 0x10000000 bytes of rid 0x14 res 3 failed (0, 0xffffffffffffffff).
>> error: [drm:pid30722:drm_alloc_resource] *ERROR* Couldn't find resource 0x1
>> vgapci0: 0x10000000 bytes of rid 0x14 res 3 failed (0, 0xffffffffffffffff).
>> error: [drm:pid30722:drm_alloc_resource] *ERROR* Couldn't find resource 0x1
>> drm0: [ITHREAD]
>> info: [drm] Allocating FIFO number 1
>> info: [drm] nouveau_fifo_alloc: initialised FIFO 1
>> info: [drm] PFIFO_DMA_PUSHER - Ch 1
>> (EE) NOUVEAU(0): 1296: No valid FB address in PCI config space
>> (EE) Screen(s) found, but none have a usable configuration.
>>
>> Fatal server error:
>> no screens found
>>
>> Please consult the The X.Org Foundation support
>>          at http://wiki.x.org
>>  for help.
>> Please also check the log file at "/var/log/Xorg.0.log" for additional informati
>> on.
>>
>> info: [drm] nouveau_fifo_free: freeing fifo 1
>> error: [drm:pid30722:nouveau_fifo_free] *ERROR* Failed to idle channel 1 before
>> destroy.Prepare for strangeness..
>> vgapci0: 0x10000000 bytes of rid 0x14 res 3 failed (0, 0xffffffffffffffff).
>> error: [drm:pid30722:drm_alloc_resource] *ERROR* Couldn't find resource 0x1
>>
>> what can i do ?
>>
>>
>>
>>
>> plain text document attachment (Xorg.0.log)
>> This is a pre-release version of the X server from The X.Org Foundation.
>> It is not supported in any way.
>> Bugs may be filed in the bugzilla at http://bugs.freedesktop.org/.
>> Select the "xorg" product for bugs you find in this release.
>> Before reporting bugs in pre-release versions please check the
>> latest version in the X.Org Foundation git repository.
>> See http://wiki.x.org/wiki/GitPage for git access instructions.
>>
>> X.Org X Server 1.5.99.902 (1.6.0 RC 2)
>> Release Date: 2009-1-30
>> X Protocol Version 11, Revision 0
>> Build Operating System: FreeBSD 7.1-STABLE amd64 
>> Current Operating System: FreeBSD lp.gddsn.org.cn 7.2-PRERELEASE FreeBSD 7.2-PRERELEASE #2: Sun Mar 22 19:44:23 CST 2009     wsk at lp.gddsn.org.cn:/usr/obj/usr/src/sys/WSK amd64
>> Build Date: 06 February 2009  04:22:44PM
>>  
>> 	Before reporting problems, check http://wiki.x.org
>> 	to make sure that you have the latest version.
>> Markers: (--) probed, (**) from config file, (==) default setting,
>> 	(++) from command line, (!!) notice, (II) informational,
>> 	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
>> (==) Log file: "/var/log/Xorg.0.log", Time: Mon Mar 23 09:14:03 2009
>> (++) Using config file: "xorg.conf1"
>> (==) No Layout section.  Using the first Screen section.
>> (==) No screen section available. Using defaults.
>> (**) |-->Screen "Default Screen Section" (0)
>> (**) |   |-->Monitor "<default monitor>"
>> (==) No device specified for screen "Default Screen Section".
>> 	Using the first device section listed.
>> (**) |   |-->Device "Card0"
>> (==) No monitor specified for screen "Default Screen Section".
>> 	Using a default monitor configuration.
>> (==) Automatically adding devices
>> (==) Automatically enabling devices
>> (==) No FontPath specified.  Using compiled-in default.
>> (==) FontPath set to:
>> 	built-ins
>> (==) ModulePath set to "/usr/local/lib/xorg/modules"
>> (II) Cannot locate a core pointer device.
>> (II) Cannot locate a core keyboard device.
>> (II) The server relies on HAL to provide the list of input devices.
>> 	If no devices become available, reconfigure HAL or disable AllowEmptyInput.
>> (II) Loader magic: 0xb20
>> (II) Module ABI versions:
>> 	X.Org ANSI C Emulation: 0.4
>> 	X.Org Video Driver: 5.0
>> 	X.Org XInput driver : 4.0
>> 	X.Org Server Extension : 2.0
>> (II) Loader running on freebsd
>> (--) Using syscons driver with X support (version 2.0)
>> (--) using VT number 9
>>
>> (--) PCI:*(0 at 1:0:0) nVidia Corporation Quadro NVS 140M rev 161, Mem @ 0xfd000000/16777216, 0x00000000/268435456, 0xfa000000/33554432, I/O @ 0x0000df00/128, BIOS @ 0x????????/65536
>>     
>
> Ok, thats a new one...
>
>   
>> (II) System resource ranges:
>> 	[0] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
>> 	[1] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
>> 	[2] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
>> 	[3] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
>> 	[4] -1	0	0x00000000 - 0x000000ff (0x100) IX[B]
>> (II) LoadModule: "extmod"
>> (II) Loading /usr/local/lib/xorg/modules/extensions//libextmod.so
>> (II) Module extmod: vendor="X.Org Foundation"
>> 	compiled for 1.5.99.902, module version = 1.0.0
>> 	Module class: X.Org Server Extension
>> 	ABI class: X.Org Server Extension, version 2.0
>> (II) Loading extension MIT-SCREEN-SAVER
>> (II) Loading extension XFree86-VidModeExtension
>> (II) Loading extension XFree86-DGA
>> (II) Loading extension DPMS
>> (II) Loading extension XVideo
>> (II) Loading extension XVideo-MotionCompensation
>> (II) Loading extension X-Resource
>> (II) LoadModule: "dbe"
>> (II) Loading /usr/local/lib/xorg/modules/extensions//libdbe.so
>> (II) Module dbe: vendor="X.Org Foundation"
>> 	compiled for 1.5.99.902, module version = 1.0.0
>> 	Module class: X.Org Server Extension
>> 	ABI class: X.Org Server Extension, version 2.0
>> (II) Loading extension DOUBLE-BUFFER
>> (II) LoadModule: "glx"
>> (II) Loading /usr/local/lib/xorg/modules/extensions//libglx.so
>> (II) Module glx: vendor="X.Org Foundation"
>> 	compiled for 1.5.99.902, module version = 1.0.0
>> 	ABI class: X.Org Server Extension, version 2.0
>> (==) AIGLX disabled
>> (==) Exporting typical set of GLX visuals
>> (II) Loading extension GLX
>> (II) LoadModule: "record"
>> (II) Loading /usr/local/lib/xorg/modules/extensions//librecord.so
>> (II) Module record: vendor="X.Org Foundation"
>> 	compiled for 1.5.99.902, module version = 1.13.0
>> 	Module class: X.Org Server Extension
>> 	ABI class: X.Org Server Extension, version 2.0
>> (II) Loading extension RECORD
>> (II) LoadModule: "dri"
>> (II) Loading /usr/local/lib/xorg/modules/extensions//libdri.so
>> (II) Module dri: vendor="X.Org Foundation"
>> 	compiled for 1.5.99.902, module version = 1.0.0
>> 	ABI class: X.Org Server Extension, version 2.0
>> (II) Loading extension XFree86-DRI
>> (II) LoadModule: "nouveau"
>> (II) Loading /usr/local/lib/xorg/modules/drivers//nouveau_drv.so
>> (II) Module nouveau: vendor="X.Org Foundation"
>> 	compiled for 1.5.99.902, module version = 0.0.10
>> 	Module class: X.Org Video Driver
>> 	ABI class: X.Org Video Driver, version 5.0
>> (II) NOUVEAU driver Date:   Wed Mar 18 09:36:33 2009 +1000
>> (II) NOUVEAU driver for NVIDIA chipset families :
>> 	RIVA TNT    (NV04)
>> 	RIVA TNT2   (NV05)
>> 	GeForce 256 (NV10)
>> 	GeForce 2   (NV11, NV15)
>> 	GeForce 4MX (NV17, NV18)
>> 	GeForce 3   (NV20)
>> 	GeForce 4Ti (NV25, NV28)
>> 	GeForce FX  (NV3x)
>> 	GeForce 6   (NV4x)
>> 	GeForce 7   (G7x)
>> 	GeForce 8   (G8x)
>> (II) Primary Device is: PCI 01 at 00:00:0
>> (II) resource ranges after probing:
>> 	[0] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
>> 	[1] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
>> 	[2] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
>> 	[3] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
>> 	[4] -1	0	0x00000000 - 0x000000ff (0x100) IX[B]
>> (--) NOUVEAU(0): Chipset: "NVIDIA NV86"
>>     
>
> Hrm, NV86... I'll have to ask around about that.  Meanwhile can you send
> me a pciconf -lvb which should at least show us the BAR configuration.
>
> Ok, my sources are telling me that this should work and that it is an
> NV50, or at least should work the same...
>
> Also, just to be safe, please rebuild/reinstall devel/libpciaccess.  I'm
> not sure if it may be trashing the BARs somehow.
>
> robert.
>   

hostb0 at pci0:0:0:0: class=0x060000 card=0x01fe1028 chip=0x2a008086
rev=0x0c hdr=0x00
vendor = 'Intel Corporation'
device = 'Mobile PM965/GM965/GL960 Express Processor to DRAM Controller'
class = bridge
subclass = HOST-PCI
pcib1 at pci0:0:1:0: class=0x060400 card=0x01fe1028 chip=0x2a018086
rev=0x0c hdr=0x01
vendor = 'Intel Corporation'
device = 'Mobile PM965/GM965/GL960 Express PCIe Root Port'
class = bridge
subclass = PCI-PCI
uhci0 at pci0:0:26:0: class=0x0c0300 card=0x01fe1028 chip=0x28348086
rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) USB UHCI'
class = serial bus
subclass = USB
bar [20] = type I/O Port, range 32, base 0x6f20, size 32, enabled
uhci1 at pci0:0:26:1: class=0x0c0300 card=0x01fe1028 chip=0x28358086
rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) USB UHCI'
class = serial bus
subclass = USB
bar [20] = type I/O Port, range 32, base 0x6f00, size 32, enabled
ehci0 at pci0:0:26:7: class=0x0c0320 card=0x01fe1028 chip=0x283a8086
rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '81EC1043 (?) ICH8 Enhanced USB2 Enhanced Host Controller'
class = serial bus
subclass = USB
bar [10] = type Memory, range 32, base 0xfed1c400, size 1024, enabled
hdac0 at pci0:0:27:0: class=0x040300 card=0x01fe1028 chip=0x284b8086
rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82801H &SUBSYS_81EC1043&REV_02\3&11583659&0&D8'
class = multimedia
subclass = HDA
bar [10] = type Memory, range 64, base 0xfebfc000, size 16384, enabled
pcib2 at pci0:0:28:0: class=0x060400 card=0x01fe1028 chip=0x283f8086
rev=0x02 hdr=0x01
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) PCIe Port 1'
class = bridge
subclass = PCI-PCI
pcib3 at pci0:0:28:1: class=0x060400 card=0x01fe1028 chip=0x28418086
rev=0x02 hdr=0x01
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) PCIe Port 2'
class = bridge
subclass = PCI-PCI
pcib4 at pci0:0:28:3: class=0x060400 card=0x01fe1028 chip=0x28458086
rev=0x02 hdr=0x01
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) PCIe Port 4'
class = bridge
subclass = PCI-PCI
pcib5 at pci0:0:28:5: class=0x060400 card=0x01fe1028 chip=0x28498086
rev=0x02 hdr=0x01
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) PCIe Port 6'
class = bridge
subclass = PCI-PCI
uhci2 at pci0:0:29:0: class=0x0c0300 card=0x01fe1028 chip=0x28308086
rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) USB UHCI'
class = serial bus
subclass = USB
bar [20] = type I/O Port, range 32, base 0x6f80, size 32, enabled
uhci3 at pci0:0:29:1: class=0x0c0300 card=0x01fe1028 chip=0x28318086
rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) USB UHCI'
class = serial bus
subclass = USB
bar [20] = type I/O Port, range 32, base 0x6f60, size 32, enabled
uhci4 at pci0:0:29:2: class=0x0c0300 card=0x01fe1028 chip=0x28328086
rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) USB UHCI'
class = serial bus
subclass = USB
bar [20] = type I/O Port, range 32, base 0x6f40, size 32, enabled
ehci1 at pci0:0:29:7: class=0x0c0320 card=0x01fe1028 chip=0x28368086
rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) USB2 EHCI'
class = serial bus
subclass = USB
bar [10] = type Memory, range 32, base 0xfed1c000, size 1024, enabled
pcib6 at pci0:0:30:0: class=0x060401 card=0x01fe1028 chip=0x24488086
rev=0xf2 hdr=0x01
vendor = 'Intel Corporation'
device = '82801BAM/CAM/DBM (ICH2-M/3-M/4-M) Hub Interface to PCI Bridge'
class = bridge
subclass = PCI-PCI
isab0 at pci0:0:31:0: class=0x060100 card=0x01fe1028 chip=0x28158086
rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = 'ICH8M-E (ICH8 Family) LPC Interface Controller'
class = bridge
subclass = PCI-ISA
atapci0 at pci0:0:31:1: class=0x01018a card=0x01fe1028 chip=0x28508086
rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) Ultra ATA Storage Controllers'
class = mass storage
subclass = ATA
bar [10] = type I/O Port, range 32, base 0x1f0, size 8, enabled
bar [14] = type I/O Port, range 32, base 0x3f4, size 1, enabled
bar [18] = type I/O Port, range 32, base 0x170, size 8, enabled
bar [1c] = type I/O Port, range 32, base 0x374, size 1, enabled
bar [20] = type I/O Port, range 32, base 0x6fa0, size 16, enabled
atapci1 at pci0:0:31:2: class=0x01018f card=0x01fe1028 chip=0x28288086
rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = 'ICH8M (ICH8 Family) 3 port SATA Controller'
class = mass storage
subclass = ATA
bar [10] = type I/O Port, range 32, base 0x6eb0, size 8, enabled
bar [14] = type I/O Port, range 32, base 0x6eb8, size 4, enabled
bar [18] = type I/O Port, range 32, base 0x6ec0, size 8, enabled
bar [1c] = type I/O Port, range 32, base 0x6ec8, size 4, enabled
bar [20] = type I/O Port, range 32, base 0x6ee0, size 16, enabled
bar [24] = type I/O Port, range 32, base 0xeff0, size 16, enabled
ichsmb0 at pci0:0:31:3: class=0x0c0500 card=0x01fe1028 chip=0x283e8086
rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) SMBus Controller'
class = serial bus
subclass = SMBus
bar [10] = type Memory, range 32, base 0xfebfbf00, size 256, enabled
bar [20] = type I/O Port, range 32, base 0x10c0, size 32, enabled
vgapci0 at pci0:1:0:0: class=0x030000 card=0x01fe1028 chip=0x042910de
rev=0xa1 hdr=0x00
vendor = 'Nvidia Corp'
device = 'Unknown nVidia Quadro FX 570M'
class = display
subclass = VGA
bar [10] = type Memory, range 32, base 0xfd000000, size 16777216, enabled
bar [1c] = type Memory, range 64, base 0xfa000000, size 33554432, enabled
bar [24] = type I/O Port, range 32, base 0xdf00, size 128, enabled
ndis0 at pci0:12:0:0: class=0x028000 card=0x000a1028 chip=0x432814e4
rev=0x03 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'BCM94321KFBG Broadcom 4321AGN 802.11a/b/g/draft-n Wi-Fi Solution'
class = network
bar [10] = type Memory, range 64, base 0xf9ffc000, size 16384, enabled
bar [18] = type Prefetchable Memory, range 64, base 0xf0000000, size
1048576, enabled
bge0 at pci0:9:0:0: class=0x020000 card=0x01fe1028 chip=0x167314e4 rev=0x02
hdr=0x00
vendor = 'Broadcom Corporation'
device = 'B57xx Broadcom NetXtreme Gigabit Ethernet'
class = network
subclass = ethernet
bar [10] = type Memory, range 64, base 0xf9bf0000, size 65536, enabled
cbb0 at pci0:3:1:0: class=0x060700 card=0x01fe1028 chip=0x71351217 rev=0x21
hdr=0x02
vendor = 'O2 Micro Inc'
device = 'OZ711EZ1 MemoryCardBus Controller'
class = bridge
subclass = PCI-CardBus
bar [10] = type Memory, range 32, base 0xf9a00000, size 4096, enabled
fwohci0 at pci0:3:1:4: class=0x0c0010 card=0x01fe1028 chip=0x00f71217
rev=0x02 hdr=0x00
vendor = 'O2 Micro Inc'
device = '0x00f71217 1394 Open Host Controller Interface'
class = serial bus
subclass = FireWire
bar [10] = type Memory, range 32, base 0xf9aff000, size 4096, enabled
bar [14] = type Memory, range 32, base 0xf9afe800, size 2048, enabled

and follow your intrudction.still pain me :(

(++) Using config file: "xorg.conf1"
drm0: <NVidia Display Adapter> on vgapci0
info: [drm] Detected an NV50 generation card (0x086900a2)
vgapci0: child drm0 requested pci_enable_busmaster
info: [drm] Initialized nouveau 0.0.12 20060213
error: [drm:pid6493:drm_alloc_resource] *ERROR* Couldn't find resource 0x2
vgapci0: 0x10000000 bytes of rid 0x14 res 3 failed (0, 0xffffffffffffffff).
error: [drm:pid6493:drm_alloc_resource] *ERROR* Couldn't find resource 0x1
vgapci0: 0x10000000 bytes of rid 0x14 res 3 failed (0, 0xffffffffffffffff).
error: [drm:pid6493:drm_alloc_resource] *ERROR* Couldn't find resource 0x1
drm0: [ITHREAD]
info: [drm] Allocating FIFO number 1
error: [drm:pid6494:nouveau_graph_trapped_channel] *ERROR* AIII,
invalid/inactiv
e channel id 128
info: [drm] PGRAPH_ERROR - nSource:info: [drm] PROTECTION_ERRORinfo:
[drm] , nSt
atus:info: [drm]
info: [drm] PGRAPH_ERROR - Ch -1/0 Class 0x0000 Mthd 0x0000 Data
0x00000000:0x00
000000
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* magic set 1:
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00408900: 0x8000003f
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00408904: 0xcf6f7f0e
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00408908: 0xfff7367f
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x0040890c: 0x00001850
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00408910: 0xafff3587
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00408e08: 0x800b6fad
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00408e0c: 0x00000000
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00408e10: 0x4df4fd60
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00408e14: 0x000000d7
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00408e18: 0x3139768d
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00408e1c: 0xf6d69757
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00408e20: 0x63161650
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00408e24: 0x07220009
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* magic set 2:
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00409900: 0x00000000
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00409904: 0x00000000
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00409908: 0x00000000
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x0040990c: 0x00000000
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00409910: 0x00000000
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00409e08: 0x00000000
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00409e0c: 0x00000000
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00409e10: 0x00000000
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00409e14: 0x00000000
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00409e18: 0x00000000
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00409e18: 0x00000000
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00409e1c: 0x00000000
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00409e20: 0x00000000
error: [drm:pid6494:nv50_pgraph_irq_handler] *ERROR* 0x00409e24: 0x00000000
info: [drm] nouveau_fifo_alloc: initialised FIFO 1
info: [drm] PFIFO_DMA_PUSHER - Ch 1
(EE) NOUVEAU(0): 1296: No valid FB address in PCI config space
(EE) Screen(s) found, but none have a usable configuration.

Fatal server error:
no screens found

Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
Please also check the log file at "/var/log/Xorg.0.log" for additional
informati
on.

info: [drm] nouveau_fifo_free: freeing fifo 1
error: [drm:pid6493:nouveau_fifo_free] *ERROR* Failed to idle channel 1
before d
estroy.Prepare for strangeness..
info: [drm] PFIFO_DMA_PUSHER - Ch 127
vgapci0: 0x10000000 bytes of rid 0x14 res 3 failed (0, 0xffffffffffffffff).
error: [drm:pid6493:drm_alloc_resource] *ERROR* Couldn't find resource 0x1

>   
>> (II) Loading sub module "int10"
>> (II) LoadModule: "int10"
>> (II) Loading /usr/local/lib/xorg/modules//libint10.so
>> (II) Module int10: vendor="X.Org Foundation"
>> 	compiled for 1.5.99.902, module version = 1.0.0
>> 	ABI class: X.Org Video Driver, version 5.0
>> (II) NOUVEAU(0): Initializing int10
>> (==) NOUVEAU(0): Write-combining range (0xa0000,0x20000) was already clear
>> (==) NOUVEAU(0): Write-combining range (0xc0000,0x40000) was already clear
>> (II) NOUVEAU(0): Primary V_BIOS segment is: 0xc000
>> (==) NOUVEAU(0): Write-combining range (0x0,0x1000) was already clear
>> drmOpenDevice: node name is /dev/dri/card0
>> drmOpenDevice: open result is 10, (OK)
>> drmOpenDevice: node name is /dev/dri/card0
>> drmOpenDevice: open result is 10, (OK)
>> drmOpenByBusid: Searching for BusID pci:0000:01:00.0
>> drmOpenDevice: node name is /dev/dri/card0
>> drmOpenDevice: open result is 10, (OK)
>> drmOpenByBusid: drmOpenMinor returns 10
>> drmOpenByBusid: drmGetBusid reports pci:0000:01:00.0
>> (II) [drm] DRM interface version 1.2
>> (II) [drm] DRM open master succeeded.
>> (II) NOUVEAU(0): [drm] nouveau interface version: 0.0.12
>> (--) NOUVEAU(0): [drm] kernel modesetting not available
>> (--) NOUVEAU(0): VESA-HACK: Console VGA mode is 0x3
>> (II) NOUVEAU(0): Creating default Display subsection in Screen section
>> 	"Default Screen Section" for depth/fbbpp 24/32
>> (==) NOUVEAU(0): Depth 24, (--) framebuffer bpp 32
>> (==) NOUVEAU(0): RGB weight 888
>> (==) NOUVEAU(0): Default visual is TrueColor
>> (II) Loading sub module "vgahw"
>> (II) LoadModule: "vgahw"
>> (II) Loading /usr/local/lib/xorg/modules//libvgahw.so
>> (II) Module vgahw: vendor="X.Org Foundation"
>> 	compiled for 1.5.99.902, module version = 0.1.0
>> 	ABI class: X.Org Video Driver, version 5.0
>> (==) NOUVEAU(0): Randr1.2 support enabled
>> (==) NOUVEAU(0): Using HW cursor
>> (EE) NOUVEAU(0): 1296: No valid FB address in PCI config space
>> (==) NOUVEAU(0): Write-combining range (0x0,0x1000) was already clear
>> (II) UnloadModule: "nouveau"
>> (II) UnloadModule: "vgahw"
>> (II) Unloading /usr/local/lib/xorg/modules//libvgahw.so
>> (II) UnloadModule: "int10"
>> (II) Unloading /usr/local/lib/xorg/modules//libint10.so
>> (EE) Screen(s) found, but none have a usable configuration.
>>
>> Fatal server error:
>> no screens found
>>
>> Please consult the The X.Org Foundation support 
>> 	 at http://wiki.x.org
>>  for help. 
>> Please also check the log file at "/var/log/Xorg.0.log" for additional information.
>>
>>     



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