From barbara.xxx1975@libero.it  Fri Mar 26 00:42:41 2010
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Date: Fri, 26 Mar 2010 01:42:39 +0100
From: "barbara" <barbara.xxx1975@libero.it>
To: "jkim" <jkim@FreeBSD.org>
Cc: "bug-followup" <bug-followup@freebsd.org>,
	"dummy" <dummy@smtp.ru>,
	"oberman" <oberman@es.net>,
	"delphij" <delphij@FreeBSD.org>
Subject: =?iso-8859-1?b?UmU6IGtlcm4vMTQ0NjU0OiBbdmVzYV0gVkVTQSBzdXBwb3J0IGJy?=
	=?iso-8859-1?b?b2tlbiBvbiBGcmVlQlNEIDguMCBTdGFibGUgIFtyZWdyZXNzaW9u?=
	=?iso-8859-1?b?XQ==?=

>Number:         145049
>Category:       kern
>Synopsis:       =?iso-8859-1?b?UmU6IGtlcm4vMTQ0NjU0OiBbdmVzYV0gVkVTQSBzdXBwb3J0IGJy?=
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Mar 26 00:50:09 UTC 2010
>Closed-Date:    Fri Mar 26 01:35:51 UTC 2010
>Last-Modified:  Fri Mar 26 01:35:51 UTC 2010
>Originator:     
>Release:        
>Organization:
>Environment:
>Description:
 > I think I know what's going on, really.  Some VESA BIOSes directly 
 > call another interrupt handler from the interrupt handler.  This 
 > special case is handled by x86bios but it was completely broken.  
 > Sorry, I don't know what I was thinking. :-(
 > 
 > Please try the attached patch and let me know if it fixes your 
 > problem.
 > 
 > Thanks!
 > 
 > Jung-uk Kim
 > 
 
 
 I've rebuilt world+kernel on FreeBSD 8.0-STABLE i386 after applying patch=
  #1 and #2.
 I had a *great* improvement in term of stability: no problem at boot, no =
 more kernel panic or locks using vidcontrol, fast switch between all mode=
 s.
 Anyway none of the modes of type "G" is working, now not even 640x800 or =
 320x200.
 I'm still seeing the monitor going black with "no signal".
 
 Thanks
 Barbara
 
 
 
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed 
State-Changed-By: linimon 
State-Changed-When: Fri Mar 26 01:28:11 UTC 2010 
State-Changed-Why:  
Misfiled followup to kern/144654; content migrated. 


Responsible-Changed-From-To: gnats-admin->freebsd-bugs 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Fri Mar 26 01:28:11 UTC 2010 
Responsible-Changed-Why:  

http://www.freebsd.org/cgi/query-pr.cgi?pr=145049 
>Unformatted:
 	=?iso-8859-1?b?b2tlbiBvbiBGcmVlQlNEIDguMCBTdGFibGUgIFtyZWdyZXNzaW9u?=
 	=?iso-8859-1?b?XQ==?=
