CRW-600 MultiCard reader

Dima Veselov kab00m at
Tue Apr 1 01:33:33 PST 2003

Hello there!

I have problem using Multi-Card reader CRW-600 6-in-1

When I attach it kernel says
Mar 27 15:31:49 laura /kernel: umass0: MCRW USB Multi-Card Reader, rev 1.10/0.12, addr 2
Mar 27 15:31:49 laura /kernel: da1 at umass-sim0 bus 0 target 0 lun 0
Mar 27 15:31:49 laura /kernel: da1: <MCRW CRW600        CF 2.1D> Removable Direct Access SCSI-0 device 
Mar 27 15:31:49 laura /kernel: da1: 650KB/s transfers
Mar 27 15:31:49 laura /kernel: da1: Attempt to query device size failed: NOT READY, Medium not present

If I try to use any device to mount it says
Mar 27 15:33:32 laura /kernel: (da1:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0 
Mar 27 15:33:32 laura /kernel: (da1:umass-sim0:0:0:0): NOT READY asc:3a,0
Mar 27 15:33:32 laura /kernel: (da1:umass-sim0:0:0:0): Medium not present

After several attaches and detaches of this device on attach I get
Apr  1 12:11:22 laura /kernel: umass0: MCRW USB Multi-Card Reader, rev 1.10/0.12, addr 2
Apr  1 12:11:22 laura /kernel: cam_periph_alloc: attempt to re-allocate valid device da1 rejected
Apr  1 12:11:22 laura /kernel: daasync: Unable to attach to new device due to status 0x6

But, after reboot it is back to normal operation.

So, the questions are: how I should use it? Should kernel have some quirks about this
device or not? Why da1 device is still allocated?
My system is FreeBSD-4.7/i386, but I tried this device on latest 4-STABLE.

Thanks in advance, please make CC to me.

[root at laura files]$ camcontrol devlist
<QUANTUM FIREBALL_TM3200S 300X>    at scbus0 target 3 lun 0 (pass0,da0)
<PLEXTOR CD-ROM PX-40TS 1.13>      at scbus0 target 5 lun 0 (pass1,cd0)
<PLEXTOR CD-R   PX-W1210S 1.04>    at scbus0 target 6 lun 0 (pass2,cd1)
<MCRW CRW600        CF 2.1D>       at scbus1 target 0 lun 0 (pass3,da1)

Sincerelly yours

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