> On Tue, Dec 11, 2007 at 02:51:07PM +0100, Palle Girgensohn wrote: >> Hi! >> >> Fresh install of FreeBSD-6.3RC1 on a reasonalby fresh Dell machine. >> >> Hooked up a USB 2.0 hard disk, and I get terrible performance: >> >> umass0: Genesyslogic USB Mass Storage Device, rev 2.00/0.33, addr 2 >> da0 at umass-sim0 bus 0 target 0 lun 0 >> da0: <WDC WD25 00JB-55GVC0 0811> Fixed Direct Access SCSI-0 device >> da0: 1.000MB/s transfers >> da0: 238475MB (488397168 512 byte sectors: 255H 63S/T 30401C) >> >> -- >> >> # dd if=/dev/da0 of=/dev/null >> ^C536821+0 records in >> 536821+0 records out >> 274852352 bytes transferred in 3249.941272 secs (84571 bytes/sec) >> >> -- >> >> # usbdevs -v >> Controller /dev/usb0: >> addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), >> Intel(0x0000), rev 1.00 >> port 1 addr 2: full speed, self powered, config 1, product >> 0x0702(0x0702), >> vendor 0x05e3(0x05e3), rev 0.33 >> port 2 powered >> Controller /dev/usb1: >> addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), >> Intel(0x0000), rev 1.00 >> port 1 powered >> port 2 powered > > There is no high-speed USB controller, just full/low-speed capable. > Since you claimed your board is reasonable new you likely missed > compiling ehci controller support into your kernel.
Ah, thanks, I'll check that. It is a vanilla 6.4-RC. I'll check that. /Palle _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hardware To unsubscribe, send any mail to "[EMAIL PROTECTED]"
