平岡です。こんにちは。 
 
SmartDisk 
CompactFlash Reader を借りたので報告します。 
 
# あわててやったら IBM Space Saver にコーヒーをこぼしてしまって、おか 
  しくなってしまった (g_g) 
 
1.デバイスの正式名称 
 
  SmartDisk CompactFlash Reader CFUSB (#FB1711) 
  http://www.smartdisk.com/Products/Flash%20Memory%20Readers/FlashMediaReaders.asp 
 
2.OSのバージョン 
 
 2003.01.15時点のFreeBSD 5.0-CURRENT 
  % uname -r 
  5.0-CURRENT 
 
3.挿入時のdmesg 
 
  umass0: NO BRAND CF Reader, rev 1.00/1.00, addr 2 
  da0 at umass-sim0 bus 0 target 0 lun 0 
  da0: < CF Reader 1.03> 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 
  (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 
 
  usbdevs -v の結果 
 
  Controller /dev/usb0: 
  addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 1.00 
  port 1 addr 2: full speed, power 100 mA, config 1, CF Reader(0x0230), NO BRAND(0x090c), rev 1.00 
  port 2 powered 
 
4.気になる点 
 
  5.へ 
 
5.動作状況 
 
  とりあえず読み書きはできました。 
 
  % fdisk /dev/da0  
  ******* Working on device /dev/da0 ******* 
  parameters extracted from in-core disklabel are: 
  cylinders=30 heads=64 sectors/track=32 (2048 blks/cyl) 
 
  parameters to be used for BIOS calculations are: 
  cylinders=30 heads=64 sectors/track=32 (2048 blks/cyl) 
 
  Media sector size is 512 
  Warning: BIOS sector numbering starts with sector 1 
  Information from DOS bootblock is: 
  The data for partition 1 is: 
  sysid 4 (0x04),(Primary DOS with 16 bit FAT (< 32MB)) 
      start 32, size 62816 (30 Meg), flag 80 (active) 
          beg: cyl 0/ head 1/ sector 1; 
          end: cyl 490/ head 3/ sector 32 
  The data for partition 2 is: 
  <UNUSED> 
  The data for partition 3 is: 
  <UNUSED> 
  The data for partition 3 is: 
  <UNUSED> 
  The data for partition 4 is: 
  <UNUSED> 
  # mount_msdosfs /dev/da0s1 /mnt 
  % cp hoge.iso /mnt/ 
  % ls /mnt/ 
  hoge.iso 
  % md5 hoge.iso  
  MD5 (hoge.iso) = e4f781463107eec56040291820e435ce 
  % md5 /mnt/hoge.iso  
  MD5 (/mnt/hoge.iso) = e4f781463107eec56040291820e435ce 
 
6.謝辞 
 
  可