NetBSD/i386 1.6.1

umass0 at uhub0 port 2 configuration 1 interface 0
umass0: Alcor Mass Storage Device, rev 1.10/1.00, addr 2
umass0: using SCSI over BBB-P
scsibus0 at umass0: 2 targets, 1 luns per target 
scsibus0: waiting 2 seconds for devices to settle...
sd0 at scsibus0 target 1 lun 0: <Generic, USB SMC Reader, 1.00> SCSI0
0/direct removable
sd0: mode sense (4) returned nonsense; using fictitious geometry
sd0(umass0:1:0): unit attention, data = 00 00 00 00 28 00 00 00 00 00
sd0(umass0:1:0): could not get size
sd0: 0, 0 cyl, 64 head, 32 sec, 512 bytes/sect x 0 sectors

Should I be looking for a new card reader, new cards, or both?

- Andy Ball