Am I getting USB 2.0 speed?
I'm trying to figure out whether my mp3 player and pen drive is
being handled as a USB 2.0, with proper speed, under Debian Sarge.
I hooked it to every USB port the computer has, including two in the
rear panel that has a 'USB 2.0' label stick in. The best I get
transferring data to the device is ~800KB. I don't think this is ok,
since 2.0 was supposed to reach 480MB/s. Even if top is never reached,
800kbps is way below...
I'm running kernel 2.6.8-2-k7, and the relevant modules loaded are:
vfat 14656 1
fat 46720 1 vfat
sd_mod 21696 1
usb_storage 68800 1
ehci_hcd 31364 0
uhci_hcd 32784 0
usbcore 118308 5 usb_storage,ehci_hcd,uhci_hcd
sata_via 7492 0
libata 41412 1 sata_via
scsi_mod 124812 3 sd_mod,usb_storage,libata
dm_mod 59644 0
what am I missing?