Sony-Ericsson W810: (da0:umass-sim0:0:0:0): NOT READY asc:3a,0

[Snow Mountains]

Hi list,

If I plug in my Secure Digital reader with the card from kamera, it is
detected very fine and I can mount using -t msdosfs on /mnt/da0s1.

But I have a little problem when trying to attach my Sony Ericcson
W810 mobile phone to FreeBSD 6.2. See what I get:

umass0: Sony Ericsson Sony Ericsson W810, rev 2.00/0.00, addr 5
umass1: Sony Ericsson Sony Ericsson W810, rev 2.00/0.00, addr 5
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <SEMC Int.Memory 0000> Removable Direct Access SCSI-0 device
da0: 1.000MB/s transfers
da0: Attempt to query device size failed: NOT READY, Medium not present
(da0:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): NOT READY asc:3a,0
(da0:umass-sim0:0:0:0): Medium not present
(da0:umass-sim0:0:0:0): Unretryable error
Opened disk da0 -> 6
da1 at umass-sim1 bus 1 target 0 lun 0
da1: <SEMC Mem-Stick 0000> Removable Direct Access SCSI-0 device
da1: 1.000MB/s transfers
da1: Attempt to query device size failed: NOT READY, Medium not present
(da0:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): NOT READY asc:3a,0
(da0:umass-sim0:0:0:0): Medium not present
(da0:umass-sim0:0:0:0): Unretryable error
Opened disk da0 -> 6
(da0:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): NOT READY asc:3a,0
(da0:umass-sim0:0:0:0): Medium not present
(da0:umass-sim0:0:0:0): Unretryable error

.................. this block repeats many many times for da0 and da1 too.

umass0: at uhub4 port 1 (addr 5) disconnected
(da0:umass-sim0:0:0:0): lost device
(da0:umass-sim0:0:0:0): removing device entry
umass0: detached
umass1: at uhub4 port 1 (addr 5) disconnected
(da1:umass-sim1:1:0:0): lost device
(da1:umass-sim1:1:0:0): removing device entry

When I plug out the Ericsson,

umass1: detached

Other data: FreeBSD 6.2, straight from instalation cd:
FreeBSD 6.2-RELEASE #0: Fri Jan 12 10:40:27 UTC 2007
    root at dessler.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC

dmesg | grep usb
usb0: <Intel 82801DB (ICH4) USB controller USB-A> on uhci0
usb0: USB revision 1.0
usb1: <Intel 82801DB (ICH4) USB controller USB-B> on uhci1
usb1: USB revision 1.0
usb2: <Intel 82801DB (ICH4) USB controller USB-C> on uhci2
usb2: USB revision 1.0
usb3: EHCI version 1.0
usb3: companion controllers, 2 ports each: usb0 usb1 usb2
usb3: <Intel 82801DB/L/M (ICH4) USB 2.0 controller> on ehci0
usb3: USB revision 2.0

I searched google, more than 100 results with mistake messages, but
nothing I can really use.

What can be the reason? Do I have to send more data?

with best regards, tnx in advance
SM