upgraded to 16.04
now kernel is (standard 16.04) 4.4.0-130-generic(i686)
seems that kernel detected
[ 0.195806] pci 0000:03:09.0: [10de:0221] type 00 class 0x030000
[ 0.195830] pci 0000:03:09.0: reg 0x10: [mem 0x94000000-0x94ffffff]
[ 0.195840] pci 0000:03:09.0: reg 0x14: [mem 0xc0000000-0xdfffffff pref]
[ 0.195850] pci 0000:03:09.0: reg 0x18: [mem 0x92000000-0x92ffffff]
[ 0.195876] pci 0000:03:09.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
then vga
[ 0.209868] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 0.209868] vgaarb: device added:
PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.209868] vgaarb: device added:
PCI:0000:03:09.0,decodes=io+mem,owns=none,locks=none
[ 0.209868] vgaarb: loaded
[ 0.209868] vgaarb: bridge control possible 0000:03:09.0
[ 0.209868] vgaarb: no bridge control possible 0000:00:02.0
then nouveau
[ 2.503759] nouveau 0000:03:09.0: enabling device (0104 -> 0106)
[ 2.504397] nouveau 0000:03:09.0: NVIDIA NV44A (04a100a1)
[ 2.684040] nouveau 0000:03:09.0: bios: version 05.44.a2.10.01
[ 2.702984] nouveau 0000:03:09.0: fb: 256 MiB DDR2
[ 2.783562] [TTM] Zone kernel: Available graphics memory: 439234 kiB
[ 2.783569] [TTM] Zone highmem: Available graphics memory: 1022630 kiB
[ 2.783572] [TTM] Initializing pool allocator
[ 2.783585] [TTM] Initializing DMA pool allocator
[ 2.783612] nouveau 0000:03:09.0: DRM: VRAM: 252 MiB
[ 2.783617] nouveau 0000:03:09.0: DRM: GART: 128 MiB
[ 2.783624] nouveau 0000:03:09.0: DRM: TMDS table version 1.1
[ 2.783628] nouveau 0000:03:09.0: DRM: DCB version 3.0
[ 2.783633] nouveau 0000:03:09.0: DRM: DCB outp 00: 02001310 00000028
[ 2.783640] nouveau 0000:03:09.0: DRM: DCB outp 01: 01001312 00000020
[ 2.783645] nouveau 0000:03:09.0: DRM: DCB outp 02: 01010300 00000028
[ 2.783649] nouveau 0000:03:09.0: DRM: DCB outp 03: 020223f1 00c0c030
[ 2.783653] nouveau 0000:03:09.0: DRM: DCB conn 00: 0000
[ 2.783657] nouveau 0000:03:09.0: DRM: DCB conn 01: 2230
[ 2.783661] nouveau 0000:03:09.0: DRM: DCB conn 02: 0110
[ 2.783665] nouveau 0000:03:09.0: DRM: DCB conn 03: 0111
[ 2.783668] nouveau 0000:03:09.0: DRM: DCB conn 04: 0113
[ 2.783682] nouveau 0000:03:09.0: DRM: Adaptor not initialised, running
VBIOS init tables.
[ 2.783968] nouveau 0000:03:09.0: DRM: Saving VGA fonts
[ 2.874057] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.874063] [drm] Driver supports precise vblank timestamp query.
[ 2.874073] nouveau 0000:03:09.0: DRM: 0xD2AC: Parsing digital output script
table
[ 2.930799] nouveau 0000:03:09.0: DRM: MM: using M2MF for buffer copies
[ 2.930820] nouveau 0000:03:09.0: DRM: Setting dpms mode 3 on TV encoder
(output 3)
[ 2.980033] usb 1-5: new high-speed USB device number 4 using ehci-pci
[ 3.016034] nouveau 0000:03:09.0: No connectors reported connected with modes
[ 3.016097] [drm] Cannot find any crtc or sizes - going 1024x768
[ 3.016472] nouveau 0000:03:09.0: DRM: allocated 1024x768 fb: 0x9000, bo
f6357400
[ 3.016665] nouveau 0000:03:09.0: fb1: nouveaufb frame buffer device
[ 3.016683] [drm] Initialized nouveau 1.3.1 20120801 for 0000:03:09.0 on
minor 1
but lspci still give the wron value 512M
03:09.0 VGA compatible controller: NVIDIA Corporation NV44A [GeForce 6200] (rev
a1) (prog-if 00 [VGA controller])
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 40 (1250ns min, 250ns max)
Interrupt: pin A routed to IRQ 21
Region 0: Memory at 94000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at c0000000 (32-bit, prefetchable) [size=512M]
Region 2: Memory at 92000000 (32-bit, non-prefetchable) [size=16M]
[virtual] Expansion ROM at e0000000 [disabled] [size=128K]
Capabilities: [60] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: nouveau
Kernel modules: nvidiafb, nouveau
Not able to understand how nouveau, kernel, xorg and lspci are communicating,
but looks like correct detection by nouveau and wrong detection by kernel, then
...
and, seem strange one line with correct size, and the next one with a "curious"
value
[ 2.702984] nouveau 0000:03:09.0: fb: 256 MiB DDR2
[ 2.783562] [TTM] Zone kernel: Available graphics memory: 439234 kiB
Regards
Jean COLIN
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1737423
Title:
With a (cheap) video card in PCI Geforce 6200 (NV44A) with 256Mb video
memory misdetected as 512 Mb : result was kernel panic in worst case
and memory crash in best case
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1737423/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
