USB key mount problem with 4.11

Louis LeBlanc FreeBSD at
Tue Feb 22 19:55:00 GMT 2005

Strange thing.  I can't seem to mount this USB key on FreeBSD 4.11

I have the scbus, da, pass, uhci, ohci, usb, and umass devices in the
kernel.  I have the same stuff on my 5.3 machine and it mounts fine

Connecting the key causes the following in /var/log/messages:
  /kernel: umass0: at uhub0 port 1 (addr 2) disconnected
  /kernel: umass0: detached
  /kernel: umass0: PNY USB DISK 20X, rev 2.00/1.00, addr 2
  /kernel: (da0:umass-sim0:0:0:0): got CAM status 0x4
  /kernel: (da0:umass-sim0:0:0:0): fatal error, failed to attach to device
  /kernel: (da0:umass-sim0:0:0:0): lost device
  /kernel: (da0:umass-sim0:0:0:0): removing device entry

I know the ehci driver is supposed to provide USB 2.0 support, but I've
never gotten it to work because of kernel panics.

The hardware on this particular machine is:
  /kernel: usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0
  /kernel: usb0: USB revision 1.0
  /kernel: uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
  /kernel: uhub0: 2 ports with 2 removable, self powered

Any ideas?  I don't know where to dig up the meaning of CAM status 0x4.

Louis LeBlanc                          FreeBSD-at-keyslapper-DOT-net
Fully Funded Hobbyist,                   KeySlapper Extrordinaire :)
Please send off-list email to:         leblanc at keyslapper d.t net
Key fingerprint = C5E7 4762 F071 CE3B ED51  4FB8 AF85 A2FE 80C8 D9A2

A sine curve goes off to infinity, or at least the end of the blackboard.
    -- Prof. Steiner
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