Hi,

You can try the following steps to see if it can work:
 in the file /kernel/drv/scsa2usb.conf, enable(uncomment) the following:

attribute-override-list = "vid=* reduced-cmd-support=true";  

and reboot the system. 

If there is still problem, please let me know.

Thanks
Guoqing

----- ??? -----
?: Ben Middleton <ben at drn.org>
??: ???, 2009 ? 4? 28?, ??10:56
??: [driver-usb] External USB 500GB Lacie disk not recognised
???: driver-usb at opensolaris.org

> Hi,
> 
> I have a couple of external 500Gb Lacie USB 2.0 devices (Porsche 
> design ones). I'm having trouble getting them recognised in Solaris:
> 
> $ rmformat -l
> 
> Looking for devices...
>     1. Logical Node: /dev/rdsk/c4t0d0p0
>        Physical Node: /pci at 0,0/pci1043,8277 at 1a,7/storage at 1/disk at 
> 0,0
>        Connected Device: LaCie    LaCie Hard Drive 0000
>        Device Type: <Unknown>
> ...
>     3. Logical Node: /dev/rdsk/c3t0d0p0
>        Physical Node: /pci at 0,0/pci1043,8277 at 1a,7/storage at 2/disk at 
> 0,0
>        Connected Device: LaCie    LaCie Hard Drive 0000
>        Device Type: <Unknown>
> 
> $ iostat -En
> c3t0d0           Soft Errors: 2 Hard Errors: 0 Transport Errors: 30 
> Vendor: LaCie    Product: LaCie Hard Drive Revision: 0000 Serial 
> No:  
> Size: 0.00GB <0 bytes>
> Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0 
> Illegal Request: 2 Predictive Failure Analysis: 0 
> c4t0d0           Soft Errors: 5 Hard Errors: 0 Transport Errors: 
> 214 
> Vendor: LaCie    Product: LaCie Hard Drive Revision: 0000 Serial 
> No:  
> Size: 0.00GB <0 bytes>
> Media Error: 0 Device Not Ready: 0 No Device: 0 Recoverable: 0 
> Illegal Request: 5 Predictive Failure Analysis: 0
> 
> $ fdisk -R -W - /dev/rdsk/c3t0d0p0
> fdisk: Cannot open device /dev/rdsk/c3t0d0p0.
> 
> $ fdisk -R -W - /dev/rdsk/c4t0d0p0
> fdisk: Cannot open device /dev/rdsk/c4t0d0p0.
> 
> Any ideas what else I can try. Both disks are currently formatted 
> NTFS and are recognised in Windows. I want to clear them down and 
> use as ZFS backup drives.
> 
> Many thanks,
> 
> Ben
> -- 
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