[Hardware] Re: USB rack

[Igor Tertishny]

> А скорость мы вытаскивали с опцией sync до 5-6 Mbyte/s
>
прошу подсказать как. Никак не могу добиться. На мастдае гонится 5-6 мегабайт 
в секунду, на линухе 600 кБ и все. опробовано на двух коробках.

usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.275 $ time 02:06:03 Jun 21 2004
usb-uhci.c: High bandwidth mode enabled
usb-uhci.c: USB UHCI at I/O 0xa400, IRQ 21
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
usb-uhci.c: USB UHCI at I/O 0xa000, IRQ 21
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: USB UHCI at I/O 0x9800, IRQ 21
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 3
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: USB UHCI at I/O 0x9400, IRQ 21
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 4
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
hub.c: new USB device 00:10.2-2, assigned address 2
usb.c: USB device 2 (vend/prod 0x4cf/0x8818) is not claimed by any active 
driver.
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
scsi1 : SCSI emulation for USB Mass Storage devices
usb-uhci.c: interrupt, status 3, frame# 1244
  Vendor: IC25N030  Model: ATCS04-0          Rev: CA3O
  Type:   Direct-Access                      ANSI SCSI revision: 02
WARNING: USB Mass Storage data integrity not assured
USB Mass Storage device found at 2
USB Mass Storage support registered.
Attached scsi disk sda at scsi1, channel 0, id 0, lun 0
SCSI device sda: 58605120 512-byte hdwr sectors (30006 MB)
 sda: sda1 sda2
[

[root на yby etc]# cat /etc/modules.conf
...
alias usb-interface usb-uhci
alias usb-interface ehci-hcd
alias sound-slot-0 via82cxxx_audio

[root на yby etc]# cat /etc/fstab
...
/dev/sda1 /mnt/usb auto noauto,sync,user,noexec,nodev,nosuid,rw 0 0
...