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7ÔÂ28ÈÕ - ³õʶFreeBSD
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ºóÀ´·¢ÉúÁËʲôÄØ£¿¸÷ÖÖ¸÷ÑùµÄpackage/port/ÅäÖñ»×°µ½ÁËibm 10GµÄsliceÀÊäÈë·¨¡¢ºº»¯°ü¡¢eva¡¢jdk¡¢idea¡¢ÉùÒô¡¢ÊÓƵ£¬µÈµÈµÈµÈ¡£ÖÕÓÚ£¬FreeBSDÒѾ­³ÉΪһ¸ö×ã¹»ÍêÃÀµÄ½è¿Ú£¬ÈÃÈκÎÈËжÔØMS´òÍ·µÄ³ÌÐòÁË¡£µ«ÊÇÕâʱ£¬Ò»¸öÎÊÌâ³öÏÖÁË¡£
i915¡¢drmÄ£¿é£º
# kldstat
....
12 1 0xc38b2000 5000 i915.ko
13 1 0xc38b7000 e000 drm.ko
Ö§³ÖagpÄ£·ÂµÄÏÔ¿¨£¬¶¯Ì¬ÏԴ棺
# dmesg | grep agp
agp0: port 0x1800-0x1807 mem 0xe0000000-0xe7ffffff,0xd0000000-0xd007ffff irq 11 at device 2.0 on pci0
agp0: detected 8060k stolen memory
agp0: aperture size is 128M
drm£º
# dmesg | grep drm
drmsub1: mem 0xe8000000-0xefffffff,0xd0080000-0xd00fffff at device 2.1 on pci0
info: [drm] AGP at 0xe0000000 128MB
info: [drm] Initialized i915 1.2.0 20041217
ûÓÐÆô¶¯3D¼ÓËÙ£º
# glxinfo | grep direct
direct rendering: No
OpenGL renderer string: Mesa GLX Indirect
XorgÅäÖãº
...
Section "Module"
...
Load "dri"
...
EndSection
...
Section "Device"
Identifier "Card0"
Driver "i810"
VendorName "Intel Corporation"
BoardName "82852/855GM Integrated Graphics Device"
BusID "PCI:0:2:0"
# VideoRam 8060
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
DefaultDepth 16
...
SubSection "Display"
Viewport 0 0
Depth 16
Modes "1024x768" "800x600"
EndSubSection
EndSection
Section "DRI"
Group 0
Mode 0666
Endsection
xorgÆô¶¯ÈÕÖ¾ÀïÓдíÎó£º
# cat /var/log/Xorg.0.log
....
(WW) I810(0): xf86AllocateGARTMemory: allocation of 4 pages failed
(Cannot allocate memory)
(EE) I810(0): Failed to allocate HW (ARGB) cursor space.
(II) I810(0): Allocated 4 kB for Overlay registers at 0x7ffe000 (0x0869a000).
(II) I810(0): Allocated 64 kB for the scratch buffer at 0x7fee000
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is -1, (No such file or directory)
drmOpenDevice: open result is -1, (No such file or directory)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is -1, (No such file or directory)
drmOpenDevice: open result is -1, (No such file or directory)
drmOpenDevice: Open failed
[drm] failed to load kernel module "i915"
(II) I810(0): [drm] drmOpen failed
(EE) I810(0): [dri] DRIScreenInit failed. Disabling DRI.
....
¾ÍÊÇ˵£¬Ô­±¾Ö§³Ö3D¼ÓËÙµÄÏÔʾ¿¨£¬intelµÄÆƼ¯³ÉÏÔ¿¨£¬ã¶ÊÇû·¨Æð3D¼ÓËÙ×÷Óã¡
8ÔÂ20ÈÕ - ÔÙ´ÎÐÞ¸ÄÄںˣ¬ÖÕÓÚÓб仯ÁË
¸ÐлcuµÄͬÈÊÃÇ£¬¸øÁ˺ܶàÓÐÒæµÄ½¨Òé¡£ÖÕÓÚ£¬ÔÚÄÚºËÖмÓÈëÁËdrm¡¢i915drmºó£¬ÓÐÁ˱仯¡£
# cat SYSKNL
....
device agp
....
device drm
device i915drm
....
±àÒë¡¢°²×°¡¢ÖØÆô£¬·¢ÏÖÉ豸Àï³öÁ˵ãÎÊÌ⣺
# dmesg | grep drm
drmsub0: port 0x1800-0x1807 mem 0xe0000000-0xe7ffffff,0xd0000000-0xd007ffff irq 11 at device 2.0 on pci0
error: [drm:pid0:drm_load] *ERROR* Card isn't AGP, or couldn't initialize AGP.
device_attach: drmsub0 attach returned 12
drmsub1: mem 0xe8000000-0xefffffff,0xd0080000-0xd00fffff at device 2.1 on pci0
error: [drm:pid0:drm_load] *ERROR* Card isn't AGP, or couldn't initialize AGP.
device_attach: drmsub1 attach returned 12
# dmesg | grep agp
# ...±ð¿´ÁË£¬Ã»agpÁË
X×ÔȻҲÊÇÕâô½²ÁË£º
# cat /var/log/Xorg.0.log | grep \(EE
(EE) GARTInit: Unable to open /dev/agpgart (No such file or directory)
# cat /var/log/Xorg.0.log | grep \(WW
(WW) I810(0): Bad V_BIOS checksum
(WW) I810(0): /dev/agpgart is either not available, or no memory is available
(WW) I810(0): Bad V_BIOS checksum
(WW) I810(0): Extended BIOS function 0x5f05 failed.
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  1. east_yan ÓÚ 2006-09-03 20:21:19·¢±í:

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  2. ztonline ÓÚ 2006-08-31 16:29:42·¢±í:

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