USB key && kernel: da0: ...

[Jeremy Chadwick]

On Thu, Aug 07, 2008 at 02:01:22PM +0200, Michel Talon wrote:
> > Matthias Apitz wrote:
> > Aug  6 10:06:12 rebelion kernel: umass0: <Verbatim Store'n'go, class 0/0, rev 2.00/2.00, addr 2> on uhub4
> > Aug  6 10:06:12 rebelion root: Unknown USB device: vendor 0x08ec product 0x0020 bus uhub4
> > Aug  6 10:06:12 rebelion kernel: da0 at umass-sim0 bus 0 target 0 lun 0 Aug  6 10:06:12 
> > rebelion kernel: da0: <VBTM Store'n'go 6.51> Removable Direct Access SCSI-0 device
> > Aug  6 10:06:12 rebelion kernel: da0: 40.000MB/s transfers
> > Aug  6 10:06:12 rebelion kernel: da0: Attempt to query device size failed: UNIT ATTENTION, Medium not present
> 
> Here is another example:
> 
> Aug  5 14:48:59 niobe kernel: umass0: <KINGSTON DataTraveler 2.0, class 0/0, rev 2.00/2.00, addr 2> on uhub3
> Aug  5 14:48:59 niobe root: Unknown USB device: vendor 0x0951 product 0x1603 bus uhub3
> Aug  5 14:48:59 niobe kernel: da1 at umass-sim0 bus 0 target 0 lun 0
> Aug  5 14:48:59 niobe kernel: da1: <KINGSTON DataTraveler 2.0 1.00> Removable Direct Access SCSI-2 device 
> Aug  5 14:48:59 niobe kernel: da1: 40.000MB/s transfers
> Aug  5 14:48:59 niobe kernel: da1: 1905MB (3902464 512 byte sectors: 255H 63S/T 242C)
> Aug  5 14:49:25 niobe kernel: umass0: BBB reset failed, IOERROR
> Aug  5 14:49:25 niobe kernel: umass0: BBB bulk-in clear stall failed, IOERROR
> Aug  5 14:49:25 niobe kernel: umass0: BBB bulk-out clear stall failed, IOERROR
> Aug  5 14:49:25 niobe kernel: umass0: BBB reset failed, IOERROR 
> Aug  5 14:49:25 niobe kernel: umass0: BBB bulk-in clear stall failed, IOERROR
> Aug  5 14:49:25 niobe kernel: umass0: BBB bulk-out clear stall failed, IOERROR
> Aug  5 14:49:25 niobe kernel: umass0: BBB reset failed, IOERROR
> Aug  5 14:49:25 niobe kernel: umass0: BBB bulk-in clear stall failed, IOERROR
> Aug  5 14:49:25 niobe kernel: umass0: BBB bulk-out clear stall failed, IOERROR
> Aug  5 14:49:25 niobe kernel: umass0: BBB reset failed, IOERROR
> Aug  5 14:49:25 niobe kernel: umass0: BBB bulk-in clear stall failed, IOERROR
> Aug  5 14:49:25 niobe kernel: umass0: BBB bulk-out clear stall failed, IOERROR
> Aug  5 14:49:25 niobe kernel: umass0: BBB reset failed, IOERROR 
> Aug  5 14:49:25 niobe kernel: umass0: BBB bulk-in clear stall failed, IOERROR
> Aug  5 14:49:25 niobe kernel: umass0: BBB bulk-out clear stall failed, IOERROR
> Aug  5 14:55:57 niobe kernel: umass0: at uhub3 port 5 (addr 2) disconnected
> Aug  5 14:55:57 niobe kernel: (da1:umass-sim0:0:0:0): lost device
> Aug  5 14:55:57 niobe kernel: (da1:umass-sim0:0:0:0): removing device entry
> Aug  5 14:55:57 niobe kernel: umass0: detached
> 
> Needless to say, this stick works perfectly OK under Windows and Linux.

I have the 4GB model of this USB stick/drive.  I'll give it a try on my
FreeBSD RELENG_7 box when I get home in about an hour.

If I can reproduce the issue, I will be more than happy to send it to
someone who wants to debug it (and they can keep it as my way of saying
thanks).

-- 
| Jeremy Chadwick                                jdc at parodius.com |
| Parodius Networking                       http://www.parodius.com/ |
| UNIX Systems Administrator                  Mountain View, CA, USA |
| Making life hard for others since 1977.              PGP: 4BD6C0CB |