On Thu, 21 Oct 2010 14:33:46 +0200 Polytropon <free...@edvax.de> articulated:
> umass0: <SanDisk Cruzer Micro, class 0/0, rev 2.00/2.00, addr 2> on > uhub2 da0 at umass-sim0 bus 0 target 0 lun 0 > da0: <SanDisk Cruzer Micro 8.02> Removable Direct Access SCSI-0 > device da0: 40.000MB/s transfers > da0: Attempt to query device size failed: UNIT ATTENTION, Medium not > present umass0: at uhub2 port 2 (addr 2) disconnected > (da0:umass-sim0:0:0:0): lost device > (da0:umass-sim0:0:0:0): removing device entry > umass0: detached > > I couldn't not format it (it was some FAT format on it) as it > detached from the system by itself as soon as accessed. I suppose it was possible that it was an "exFAT" format <http://en.wikipedia.org/wiki/ExFAT>; although, unlikely. Using a similar stick, I am getting this output: root: Unknown USB device: vendor 0x0781 product 0x5530 bus uhub1 kernel: ugen1.2: <SanDisk> at usbus1 kernel: umass1: <SanDisk Cruzer, class 0/0, rev 2.00/2.00, addr 2> on usbus1 kernel: umass1: SCSI over Bulk-Only; quirks = 0x0000 kernel: umass1:3:1:-1: Attached to scbus3 kernel: da4 at umass-sim1 bus 1 scbus3 target 0 lun 0 kernel: da4: <SanDisk Cruzer 8.02> Removable Direct Access SCSI-0 device kernel: da4: 40.000MB/s transfers kernel: da4: 3835MB (7856127 512 byte sectors: 255H 63S/T 489C) Maybe yours was really just broken. There are suppose to be a flood of counterfeit ones being pushed through various markets. Mislabeling being the most common problem. Apparently, it is more prevalent in Europe than the USA at present. -- Jerry ✌ freebsd.u...@seibercom.net Disclaimer: off-list followups get on-list replies or get ignored. Please do not ignore the Reply-To header. __________________________________________________________________ _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"