Re: port-evbarm/49448: sata disk no longer works on cubietruck under src/sys/dev/ic/ahcisata_core.c,v 1.52

[Markus Kilbinger <mk%kilbi.de@localhost>]

The following reply was made to PR port-evbarm/49448; it has been noted by GNATS.

From: Markus Kilbinger <mk%kilbi.de@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: port-evbarm-maintainer%netbsd.org@localhost, gnats-admin%netbsd.org@localhost, 
	netbsd-bugs%netbsd.org@localhost, Markus Kilbinger <mk%kilbi.de@localhost>
Subject: Re: port-evbarm/49448: sata disk no longer works on cubietruck under
 src/sys/dev/ic/ahcisata_core.c,v 1.52
Date: Sat, 6 Dec 2014 09:25:03 +0100

 2014-12-05 20:15 GMT+01:00 Soren Jacobsen <snj%blef.org@localhost>:
 > Subject: Re: port-evbarm/49448: sata disk no longer works on cubietruck under
 >  src/sys/dev/ic/ahcisata_core.c,v 1.52
 > Date: Fri, 5 Dec 2014 11:11:56 -0800
 >
 >  Have you tried using a dedicated power source for the drive?
 
 Hmm, good point probably ... no, I haven't tried it (, yet).
 
 ATM ct and 2.5" sata disk are connected / supplied together from one
 single 5V/ 2.5A PSU. Maybe it's not sufficient (all the time).
 
 I wonder how to accomplish the separate power supply for the disk (I
 have no other 5V PSU available / at home).
 Would be a more powerful PSU (5V / 4A) replacement sufficient?
 
 Or would you recommend a complete separate PSU for the disk?
 
 Regards, Markus.