Cypress Semiconductor USB2.0 Storage Device problems on 5.4-RC3

[Domi]

Hi guys.

I hooked up a new USB2 case (MyBOX Sarotech black/silver) with a 120GB Hitachi Deskstar in it to my Compaq AP550 workstation running FreeBSD 5.4-RC3.

$ uname -a
FreeBSD canis.local 5.4-RC3 FreeBSD 5.4-RC3 #1: Fri Apr 22 22:03:02 CEST 2005     domi at canis.local:/usr/obj/usr/src/sys/CANIS  i386

I had so much trouble getting this thing to mount properly, it keeps spitting "Get Max Lun not supported" at me then eventually mounts but the performance isn't exactly that well, my firewire ext. drive works better than this USB2 drive...

I'm new to this list so I don't know if this has been addressed before..do you guys know if the support will be better in current?

Thanks.
Domi

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This is from the logs:

Apr 23 16:17:33 canis kernel: umass0: Cypress Semiconductor USB2.0 Storage Devic
e, rev 2.00/0.01, addr 2
Apr 23 16:17:33 canis kernel: umass0: Get Max Lun not supported (STALLED)
Apr 23 16:18:03 canis kernel: da1 at umass-sim0 bus 0 target 0 lun 0
Apr 23 16:20:04 canis kernel: da1 at umass-sim0 bus 0 target 0 lun 0
Apr 23 16:20:04 canis kernel: da1: <HDS72251 2VLAT80 \0000\0000> Fixed Direct Access SCSI-0 device 
Apr 23 16:20:04 canis kernel: da1: 1.000MB/s transfers
Apr 23 16:20:04 canis kernel: da1: 117800MB (241254720 512 byte sectors: 255H 63S/T 15017C)