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Bonjour,
Voici le problème :
comment avoir accès à l'USB pour un Disque dur usb ou une carte-flash
dans son interface-usb avec
la KLA, Kernel 2.6.9 ?
Sachant que j'ai un Portable Compaq Presario série 21xx
carte USB=
ALi Corporation USB 1.1 Controller
Manufacturer: Linux 2.6.9 ohci_hcd
Que tous les modules "OHCI//usbCore//..." sont en place.
______________________________
que "dmsg" dit =
usbcore: registered new driver usbfs
usbcore: registered new driver hub
USB Universal Host Controller Interface driver v2.2
ohci_hcd: 2004 Feb 02 USB 1.1 'Open' Host Controller (OHCI) Driver
(PCI)
ACPI: PCI interrupt 0000:00:02.0[A] -> GSI 10 (level, low) -> IRQ 10
ohci_hcd 0000:00:02.0: ALi Corporation USB 1.1 Controller
ohci_hcd 0000:00:02.0: irq 10, pci mem cc878000
ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
ieee1394: Initialized config rom entry `ip1394'
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
ub: sizeof ub_scsi_cmd 60 ub_dev 940
usbcore: registered new driver ub
Et que avec la même config mais la Suse9.0=kernel 2.4.21 ça fonctionnait
parfaitement, mais plus
du tout avec KLA kernel 2.6.9 ou la Suse9.2 Kernel 2.6.8 !
"dmsg" annonce, lorsque je branche mon DD-Usb =
ohci_hcd 0000:00:02.0: wakeup
usb 1-2: new full speed USB device using address 2
uba: tag orig 0x0 reply 0x150
uba: tag orig 0x1 reply 0x150
uba: device 2 capacity nsec 50 bsize 512
uba: tag orig 0x2 reply 0x150
uba: made changed
uba: tag orig 0x3 reply 0x150
uba: device 2 capacity nsec 50 bsize 512
uba: tag orig 0x4 reply 0x150
uba: device 2 capacity nsec 50 bsize 512
uba:end_request: I/O error, dev uba, sector 0
Buffer I/O error on device uba, logical block 0
end_request: I/O error, dev uba, sector 2
Buffer I/O error on device uba, logical block 1
end_request: I/O error, dev uba, sector 4
Buffer I/O error on device uba, logical block 2
end_request: I/O error, dev uba, sector 6
Buffer I/O error on device uba, logical block 3
end_request: I/O error, dev uba, sector 6
Buffer I/O error on device uba, logical block 3
end_request: I/O error, dev uba, sector 4
Buffer I/O error on device uba, logical block 2
end_request: I/O error, dev uba, sector 2
Buffer I/O error on device uba, logical block 1
end_request: I/O error, dev uba, sector 0
.........etc...
Merci !
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