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Date: Fri, 15 Mar 2013 13:15:03 GMT
From: Juan Molina <juan.molina@club.fr>
To: freebsd-gnats-submit@FreeBSD.org
Subject: calcru: runtime went backwards in amd64
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>Number:         176991
>Category:       kern
>Synopsis:       calcru: runtime went backwards in amd64
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Mar 15 13:20:00 UTC 2013
>Closed-Date:    
>Last-Modified:  Mon Apr 15 01:54:43 UTC 2013
>Originator:     Juan Molina
>Release:        9.1-RELEASE
>Organization:
>Environment:
FreeBSD marianne 9.1-RELEASE FreeBSD 9.1-RELEASE #2: Tue Nov 27 03:45:16 UTC 2012     root@darkstar:/usr/obj/pcbsd-build90/fbsd-source/9.1/sys/GENERIC  amd64
>Description:
I started seeing those calcru messages when I upgraded from 9.0-RELEASE to 9.1-RELEASE amd64. I had never seen them with 9.0.

They appeared after suspend/resume to RAM cycles (acpiconf -s3).

I tried all the proposed solutions (http://forums.freebsd.org/showthread.php?t=2805) without success, then I reinstalled the system with i386 and I never saw them again.

Recently, I installed (for other reasons) the latest release of PC-BSD (9.1-RELEASE amd64) and these messages come back after going to sleep.

My old box is based on a MSI MS-7142 K8MM-V motherboard (VIA K8M800) with AMD Sempron Processor 3400+ (1999.83-MHz K8-class CPU, socket 754), maybe the limited 64 bit support is the problem?
>How-To-Repeat:
Install (or upgrade from 9.0) 9.1-RELEASE amd64 on this hardware and make a cycle of suspend/resume to RAM (acpiconf -s3).
>Fix:
Use the i386 release or downgrade to 9.0 (not tested).

>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-amd64->freebsd-bugs 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Mon Apr 15 01:54:18 UTC 2013 
Responsible-Changed-Why:  
probably not amd64-specific. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=176991 
>Unformatted:
