При подключении флешки пишет:

ugen1.2: <General> at usbus1
umass0: <General USB Flash Disk, class 0/0, rev 2.00/1.00, addr 1> on usbus1
umass0:  SCSI over Bulk-Only; quirks = 0x0100
umass0:5:0:-1: Attached to scbus5
(probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 0 0 0 24 0
(probe0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
(probe0:umass-sim0:0:0:0): Retrying command
(probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 0 0 0 24 0
(probe0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
(probe0:umass-sim0:0:0:0): Retrying command
(probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 0 0 0 24 0
(probe0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
(probe0:umass-sim0:0:0:0): Retrying command
(probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 0 0 0 24 0
(probe0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
(probe0:umass-sim0:0:0:0): Retrying command
(probe0:umass-sim0:0:0:0): INQUIRY. CDB: 12 0 0 0 24 0
(probe0:umass-sim0:0:0:0): CAM status: CCB request completed with an error
(probe0:umass-sim0:0:0:0): Error 5, Retries exhausted
linux: pid 1844 (npviewer.bin): syscall pipe2 not implemented

При этом в папке /dev никаких устройств типа da0*, sda0* не появляется. Помогите решить проблему (флешки разные пробовал, на всех аналогично). Решения этой проблемы на форумах не нашел, поэтому решил создать новую тему.