[linux] Problemy s nVidia a AGP

Jaro Soltys jardique na gmail.com
Neděle Listopad 5 13:04:35 CET 2006 

Kedysi... (nez mi na debianovej masine zhorela nvidia :) asi okolo
vianoc2k4) som s tym experimentoval a vtedy mi pripadalo vstavane agp
v nvidiackom driveri vhodnejsie nez agpgart. Zase po kupe radeonu mi
agpgart chodil dobre... za pokus to stoji, ak nvidia este stale
implementuje agp aj interne do driveru.
j.

On 11/5/06, V|adimir Kralik <vkralik na zmail.sk> wrote:
> Zdravim,
>
>     mam problem s akcelerovanou 3D grafikou na nVidia, mozno tu uz
> niekto riesil podobny problem, resp. ma rovnaky HW.
>
> Ked nastavim pouzivanie AGP na uvedenej karte tak sa 3D akceleracia
> rozbehne (glxgears 1530FPS), avsak system sa sprava nestabilne. Prejavuje
> sa to vypadavanim stvorcov v aplikacii glxgears, resp. zasekavanim
> ppracer ( tuxracer ).  Pod zasekavanim mam na mysli, zastavenie
> vstupu/vystupu na urcitu dobu ( radovo desiatky sekund), potom sa
> opatovne na 1-2 sekundy rozbehne a nasledne sa zas sekne a tak dookola.
> Pri spusteni ppracer je tiez vidno, ze karta nestiha prepocitat vsetky
> textury ( napr na niektorych miestach su namiesto textury zobrazene
> cierno-zlte pasy ).
>
> Zatial mi najviac pomohol nasledovny clanok
> http://www-128.ibm.com/developerworks/library/l-hw2.html
> Bohuzial autor skoncil s tym, ze cele AGP vypol.
> Ked to vsak urobim, tak sa ppracer neda vobec pouzivat :-(
> Predtym ( 2 roky dozadu ), ked som s tym robil experimenty tak mi tuxracer
> fungoval korektne. Teraz, ked sa moj syn chce hrat, tak mi to robi taketo
> psie kusy :-(
>
> Vedel by mi prosim niekto poradit resp. ma niekto rovnaky system a funguje
> mu 3D grafika mohol by sa mi ozvat, kvoli porovnaniu konfiguracii BIOS-u, drivrov.
>
>         vopred dakujem za odpovede
>
>                          vlk
>
> Nasleduju vybrane technicke detaily :
> -----------------------------------
> jadro  : 2.6.17-gentoo-r8
> driver : nvidia-drivers 1.0.8776
> karta  : GeForce2 MX/MX 400
>
> CPU: AMD Athlon XP ( jadro spustane s mem=nopentium )
> motherboard : Matsonic MS 8137C
>
> $ lspci
> 00:00.0 Host bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo
> KT266/A/333]
> 00:01.0 PCI bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo
> KT266/A/333 AGP]
> 00:09.0 Multimedia video controller: Brooktree Corporation Bt878 Video
> Capture (rev 11)
> 00:09.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture
> (rev 11)
> 00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
> RTL-8139/8139C/8139C+ (rev 10)
> 00:0c.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev
> 07)
> 00:0c.1 Input device controller: Creative Labs SB Live! MIDI/Game Port
> (rev 07)
> 00:11.0 ISA bridge: VIA Technologies, Inc. VT8233 PCI to ISA Bridge
> 00:11.1 IDE interface: VIA Technologies, Inc.
> VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06)
> 00:11.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
> Controller (rev 1b)
> 00:11.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
> Controller (rev 1b)
> 00:11.4 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
> Controller (rev 1b)
> 00:11.5 Multimedia audio controller: VIA Technologies, Inc.
> VT8233/A/8235/8237 AC97 Audio Controller (rev 30)
> 01:00.0 VGA compatible controller: nVidia Corporation NV11 [GeForce2
> MX/MX 400] (rev b2)
>
> $ lsmod
> Module                  Size  Used by
> ppp_async               8960  1
> crc_ccitt               1728  1 ppp_async
> ppp_generic            20820  5 ppp_async
> slhc                    6208  1 ppp_generic
> ipt_MASQUERADE          2560  131
> iptable_nat             6276  1
> ip_nat                 14892  2 ipt_MASQUERADE,iptable_nat
> ip_conntrack           44724  3 ipt_MASQUERADE,iptable_nat,ip_nat
> nfnetlink               5144  2 ip_nat,ip_conntrack
> ipt_LOG                 6080  5
> xt_tcpudp               3072  7
> iptable_filter          2240  1
> ip_tables              11480  2 iptable_nat,iptable_filter
> x_tables               10884  5 ipt_MASQUERADE,iptable_nat,ipt_LOG,xt_tcpudp,ip_tables
> rtc                    10100  0
> nls_cp1250              4928  1
> nls_cp852               4608  1
> vfat                   10560  1
> fat                    48604  1 vfat
> tuner                  53420  0
> tvaudio                22428  0
> bttv                  164212  0
> video_buf              20036  1 bttv
> firmware_class          8000  1 bttv
> ir_common              23556  1 bttv
> compat_ioctl32          1024  1 bttv
> i2c_algo_bit            8648  1 bttv
> v4l2_common            14592  2 tuner,bttv
> btcx_risc               3976  1 bttv
> tveeprom               13840  1 bttv
> videodev                6976  1 bttv
> 8139too                21632  0
> snd_via82xx            24472  1
> gameport               11080  1 snd_via82xx
> snd_mpu401_uart         6208  1 snd_via82xx
> snd_emu10k1           120420  1
> snd_rawmidi            19808  2 snd_mpu401_uart,snd_emu10k1
> snd_util_mem            3328  1 snd_emu10k1
> snd_hwdep               6980  1 snd_emu10k1
> nvidia               4545876  12
> i2c_core               19152  6 tuner,tvaudio,bttv,i2c_algo_bit,tveeprom,nvidia
> via_agp                 7872  1
> agpgart                28912  2 nvidia,via_agp
> ide_cd                 38276  0
> cdrom                  40032  1 ide_cd
>
>
> $ xdpyinfo
> name of display:    :0.0
> version number:    11.0
> vendor string:    The X.Org Foundation
> vendor release number:    70101000
> X.Org version: 7.1.1
> maximum request size:  16777212 bytes
> motion buffer size:  256
> bitmap unit, bit order, padding:    32, LSBFirst, 32
> image byte order:    LSBFirst
> number of supported pixmap formats:    7
> supported pixmap formats:
>     depth 1, bits_per_pixel 1, scanline_pad 32
>     depth 4, bits_per_pixel 8, scanline_pad 32
>     depth 8, bits_per_pixel 8, scanline_pad 32
>     depth 15, bits_per_pixel 16, scanline_pad 32
>     depth 16, bits_per_pixel 16, scanline_pad 32
>     depth 24, bits_per_pixel 32, scanline_pad 32
>     depth 32, bits_per_pixel 32, scanline_pad 32
> keycode range:    minimum 8, maximum 255
> focus:  window 0x400005, revert to PointerRoot
> number of extensions:    30
>     BIG-REQUESTS
>     DAMAGE
>     DEC-XTRAP
>     DOUBLE-BUFFER
>     DPMS
>     Extended-Visual-Information
>     GLX
>     MIT-SCREEN-SAVER
>     MIT-SHM
>     MIT-SUNDRY-NONSTANDARD
>     NV-CONTROL
>     NV-GLX
>     RANDR
>     RECORD
>     RENDER
>     SECURITY
>     SHAPE
>     SYNC
>     TOG-CUP
>     X-Resource
>     XC-APPGROUP
>     XC-MISC
>     XFIXES
>     XFree86-Bigfont
>     XFree86-Misc
>     XFree86-VidModeExtension
>     XInputExtension
>     XKEYBOARD
>     XTEST
>     XVideo
> default screen number:    0
> number of screens:    1
>
> $ glxgears
> 7667 frames in 5.0 seconds = 1533.309 FPS
> 7708 frames in 5.0 seconds = 1541.470 FPS
>
>
> --
> Vladimir Kralik
> vkralik na zmail.sk
>
>
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