Sorry for my unclear definition of my problem.

I would like to connect the sata disk directly to sata port of the CPU board. I don't want to use USB as a means of 
connection.

In QNX4 the Fsys.ahci has some options like nports and pi. I haven't seen this options in devb-ahci. 
Would it be possible to start two instances of Fsys.ahci (or devb-ahci), where those two instances would have different 
non overlapping bitmap masks?

Thanks, PKY


> If it's a SATA to usb, the host only understand mass storage usb protocol, it 
> will up to the converter to do the rescan internally.
> 
> 
> -----Original Message-----
> From: Pavol Kycina [mailto:community-noreply@qnx.com] 
> Sent: Friday, March 22, 2013 8:04 AM
> To: ostech-core_os
> Subject: AHCI reenumeration
> 
> Hello.
> 
> Still trying to solve the way how to safely store data in a control system.
> 
> I would like to use disk in "removable caddy" to get copy of the data from a 
> control system. I would prefer sata connection to usb (various reasons). 
> 
> Is there any way after inserting the disk to tell the system that it should 
> rescan SATA ports for new disk?
> 
> Thanks, PKY
> 
> 
> 
> _______________________________________________
> 
> OSTech
> http://community.qnx.com/sf/go/post100091
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