Pavol Kycina
|
Re: RE: AHCI reenumeration
|
Pavol Kycina
03/25/2013 4:48 AM
post100125
|
Re: RE: AHCI reenumeration
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
> To cancel your subscription to this discussion, please e-mail ostech-core_os-
> unsubscribe@community.qnx.com
|
|
|