NetBSD-Bugs archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

Re: kern/44042: ACPI problem on Dell D520 (install media and recompiled kernel)



The following reply was made to PR kern/44042; it has been noted by GNATS.

From: Jukka Ruohonen <jruohonen%iki.fi@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/44042: ACPI problem on Dell D520 (install media and 
recompiled kernel)
Date: Sat, 6 Nov 2010 07:10:37 +0200

 Indeed the dump reveals an "empty" device:
 
             Device (VID2)
             {
                 Name (_ADR, 0x00020001)
                 Method (_DOS, 1, NotSerialized)
                 {
                 }
   
                 Method (_DOD, 0, NotSerialized)
                 {
                     Return (Package (0x00) {})
                 }
             }
 
 It is unclear how this should be interpreted. Maybe Windows requires such an
 empty node, or maybe not. Maybe this should be taken as an indication that the
 second device is not supported, or maybe not.
 
 As there is not much we can do, I will close this. The error you are seeing
 is entirely harmless as such, but we may silence it in the future or avoid
 attaching acpivga(4) for these "empty" devices.
 
 Thanks for the report,
 
 Jukka.
 


Home | Main Index | Thread Index | Old Index