j'ai une carte controlleur ultra dma 100, elle est bien détectée mais le dma ne veut pas s'activer dessus, de plus j'ai remarqué que c'est le mode AGP 2X qui est activé et non le 4X, comment y remédier?
voici mon dmseg:
Linux version 2.4.19 (root@LiLiTh) (gcc version 2.95.4 20011002 (Debian prerelease)) #1 Sun Nov 17 18:22:12 CET 2002
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001fff0000 (usable)
BIOS-e820: 000000001fff0000 - 000000001fff3000 (ACPI NVS)
BIOS-e820: 000000001fff3000 - 0000000020000000 (ACPI data)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
511MB LOWMEM available.
Advanced speculative caching feature present
On node 0 totalpages: 131056
zone(0): 4096 pages.
zone(1): 126960 pages.
zone(2): 0 pages.
Kernel command line: auto BOOT_IMAGE=Linux ro root=343
Local APIC disabled by BIOS -- reenabling.
Found and enabled local APIC!
Initializing CPU#0
Detected 1289.166 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 2569.01 BogoMIPS
Memory: 511804k/524224k available (1947k kernel code, 12032k reserved, 589k data, 308k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode cache hash table entries: 32768 (order: 6, 262144 bytes)
Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
Buffer-cache hash table entries: 32768 (order: 5, 131072 bytes)
Page-cache hash table entries: 131072 (order: 7, 524288 bytes)
CPU: Before vendor init, caps: 0383fbff c1c7fbff 00000000, vendor = 2
Advanced speculative caching feature present
Disabling advanced speculative caching
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 256K (64 bytes/line)
CPU: After vendor init, caps: 0383fbf7 c1c7fbff 00000000 00000000
CPU: After generic, caps: 0383fbf7 c1c7fbff 00000000 00000000
CPU: Common caps: 0383fbf7 c1c7fbff 00000000 00000000
CPU: AMD Athlon(tm) processor stepping 01
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
Checking for popad bug... OK.
POSIX conformance testing by UNIFIX
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 1289.0800 MHz.
..... host bus clock speed is 271.3852 MHz.
cpu: 0, clocks: 2713852, slice: 1356926
CPU0<T0:2713840,T1:1356912,D:2,S:1356926,C:2713852>
mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xfb690, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
Unknown bridge resource 0: assuming transparent
PCI: Using IRQ router VIA [1106/0686] at 00:07.0
PCI: Disabling Via external APIC routing
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
VFS: Diskquotas version dquot_6.4.0 initialized
Journalled Block Device driver loaded
NTFS driver v1.1.22 [Flags: R/W]
i2c-core.o: i2c core module
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
Real Time Clock Driver v1.10e
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller on PCI bus 00 dev 39
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: VIA vt82c686b (rev 40) IDE UDMA100 controller on pci00:07.1
ide0: BM-DMA at 0x9400-0x9407, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0x9408-0x940f, BIOS settings: hdc:DMA, hdd:DMA
CMD649: IDE controller on PCI bus 00 dev 48
PCI: Found IRQ 10 for device 00:09.0
CMD649: chipset revision 2
CMD649: not 100% native mode: will probe irqs later
ide2: BM-DMA at 0xb800-0xb807, BIOS settings: hde:pio, hdf:pio
ide3: BM-DMA at 0xb808-0xb80f, BIOS settings: hdg:pio, hdh:pio
hda: IC35L060AVER07-0, ATA DISK drive
hdb: IC35L080AVVA07-0, ATA DISK drive
hdc: IBM-DTLA-307015, ATA DISK drive
hdd: IC35L020AVER07-0, ATA DISK drive
hde: IC35L080AVVA07-0, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
ide2 at 0xa800-0xa807,0xac02 on irq 10
hda: 120103200 sectors (61493 MB) w/1916KiB Cache, CHS=7476/255/63
hdb: 160836480 sectors (82348 MB) w/1863KiB Cache, CHS=10011/255/63
hdc: 30003120 sectors (15362 MB) w/1916KiB Cache, CHS=29765/16/63
hdd: 40188960 sectors (20577 MB) w/1916KiB Cache, CHS=39870/16/63
hde: 160836480 sectors (82348 MB) w/1863KiB Cache, CHS=159560/16/63
ide-floppy driver 0.99.newide
Partition check:
hda: hda1 hda2 < hda5 hda6 hda7 >
hdb: hdb1 hdb2 hdb3
hdc: [PTBL] [1867/255/63] hdc2 < hdc5 hdc6 hdc7 >
hdd: [PTBL] [2501/255/63] hdd1 < hdd5 >
hde: [PTBL] [10011/255/63] hde1 < hde5 >
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
Compaq SMART2 Driver (v 2.4.21)
Compaq CISS Driver (v 2.4.5)
pcnet32.c:v1.27a 10.02.2002 tsbogend@alpha.franken.de
HDLC support module revision 1.02 for Linux 2.4
Cronyx Ltd, Synchronous PPP and CISCO HDLC (c) 1994
Linux port (c) 1998 Building Number Three Ltd & Jan "Yenya" Kasprzak.
ide-floppy driver 0.99.newide
ataraid/d0: ataraid/d0p1 < ataraid/d0p5 >
Drive 0 is 19623 Mb (22 / 64)
Raid0 array consists of 1 drives.
Promise Fasttrak(tm) Softwareraid driver for linux version 0.03beta
Highpoint HPT370 Softwareraid driver for linux version 0.01
No raid array found
SCSI subsystem driver Revision: 1.00
Red Hat/Adaptec aacraid driver, Nov 17 2002
PCI: Found IRQ 11 for device 00:0f.0
PCI: Sharing IRQ 11 with 00:0d.0
scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.8
<Adaptec 2930CU SCSI adapter>
aic7860: Ultra Single Channel A, SCSI Id=7, 3/253 SCBs
Vendor: PLEXTOR Model: CD-ROM PX-40TS Rev: 1.13
Type: CD-ROM ANSI SCSI revision: 02
(scsi0:A:1): 20.000MB/s transfers (20.000MHz, offset 15)
Vendor: PLEXTOR Model: CD-R PX-W124TS Rev: 1.07
Type: CD-ROM ANSI SCSI revision: 02
(scsi0:A:2): 20.000MB/s transfers (20.000MHz, offset 8)
Vendor: PIONEER Model: DVD-ROM DVD-304F Rev: 1.03
Type: CD-ROM ANSI SCSI revision: 02
(scsi0:A:3): 20.000MB/s transfers (20.000MHz, offset 15)
DC390: 0 adapters found
3ware Storage Controller device driver for Linux v1.02.00.025.
3w-xxxx: No cards with valid units found.
Attached scsi CD-ROM sr0 at scsi0, channel 0, id 1, lun 0
Attached scsi CD-ROM sr1 at scsi0, channel 0, id 2, lun 0
Attached scsi CD-ROM sr2 at scsi0, channel 0, id 3, lun 0
sr0: scsi-1 drive
Uniform CD-ROM driver Revision: 3.12
sr1: scsi3-mmc drive: 32x/32x writer cd/rw xa/form2 cdda tray
sr2: scsi3-mmc drive: 0x/0x cd/rw xa/form2 cdda tray
Creative EMU10K1 PCI Audio Driver, version 0.19, 18:24:06 Nov 17 2002
PCI: Found IRQ 5 for device 00:08.0
PCI: Sharing IRQ 5 with 00:07.2
PCI: Sharing IRQ 5 with 00:07.3
PCI: Sharing IRQ 5 with 00:0b.0
emu10k1: EMU10K1 rev 7 model 0x8061 found, IO at 0xa000-0xa01f, IRQ 5
ac97_codec: AC97 Audio codec, id: 0x8384:0x7608 (SigmaTel STAC9708)
emu10k1: SBLive! 5.1 card detected
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
mice: PS/2 mouse device common for all mice
I2O Core - (C) Copyright 1999 Red Hat Software
I2O: Event thread created as pid 9
I2O configuration manager v 0.04.
(C) Copyright 1999 Red Hat Software
i2o_scsi.c: Version 0.0.1
chain_pool: 0 bytes @ dfe4d400
(512 byte buffers X 4 can_queue X 0 i2o controllers)
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 32768)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
RAMDISK: cramfs filesystem found at block 0
RAMDISK: Loading 2700 blocks [1 disk] into ram disk... done.
Freeing initrd memory: 2700k freed
VFS: Mounted root (cramfs filesystem).
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Trying to move old root to /initrd ... okay
Freeing unused kernel memory: 308k freed
Adding Swap: 128516k swap-space (priority -1)
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide0(3,67), internal journal
usb-uhci.c: $Revision: 1.275 $ time 18:32:06 Nov 17 2002
usb-uhci.c: High bandwidth mode enabled
PCI: Found IRQ 5 for device 00:07.2
PCI: Sharing IRQ 5 with 00:07.3
PCI: Sharing IRQ 5 with 00:08.0
PCI: Sharing IRQ 5 with 00:0b.0
usb-uhci.c: USB UHCI at I/O 0x9800, IRQ 5
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Found IRQ 5 for device 00:07.3
PCI: Sharing IRQ 5 with 00:07.2
PCI: Sharing IRQ 5 with 00:08.0
PCI: Sharing IRQ 5 with 00:0b.0
usb-uhci.c: USB UHCI at I/O 0x9c00, IRQ 5
uusb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
usb.c: registered new driver keyboard
usbkbd.c: :USB HID Boot Protocol keyboard driver
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 439M
agpgart: Detected AMD 761 chipset
agpgart: AGP aperture is 256M @ 0xd0000000
gameport0: Emu10k1 Gameport at 0xa400 size 8 speed 1217 kHz
Linux video capture interface: v1.00
Colour QuickCam for Video4Linux v0.05
parport0: PC-style at 0x378 [PCSPP,EPP]
parport_pc: Via 686A parallel port: io=0x378
PCI: Found IRQ 5 for device 00:0b.0
PCI: Sharing IRQ 5 with 00:07.2
PCI: Sharing IRQ 5 with 00:07.3
PCI: Sharing IRQ 5 with 00:08.0
3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
00:0b.0: 3Com PCI 3c905C Tornado at 0xbc00. Vers LK1.1.16
hub.c: USB new device connect on bus1/1, assigned device number 2
usb.c: registered new driver hiddev
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech@suse.cz>
hid-core.c: USB HID support drivers
usb.c: registered new driver usb_mouse
usbmouse.c: v1.6:USB HID Boot Protocol mouse driver
usb.c: USB device 2 (vend/prod 0x46d/0x840) is not claimed by any active driver.
ip_conntrack (4095 buckets, 32760 max)
hub.c: USB new device connect on bus1/2, assigned device number 3
usb_control/bulk_msg: timeout
input0: USB HID v1.00 Mouse [Logitech Inc. Logitech Inc.] on usb1:3.0
nvidia: loading NVIDIA Linux x86 NVdriver Kernel Module 1.0-3123 Tue Aug 27 15:56:48 PDT 2002
spurious 8259A interrupt: IRQ7.
NVRM: AGPGART: unknown chipset
NVRM: AGPGART: aperture: 256M @ 0xd0000000
NVRM: AGPGART: aperture mapped from 0xd0000000 to 0xe1a38000
NVRM: AGPGART: mode 2x
NVRM: AGPGART: allocated 16 pages
sb-uhci.c: Detected 2 ports
en effet