Subject: re: kern/14058 (time-of-day goes backwards)
To: None <kern-bug-people@netbsd.org, gnats-admin@netbsd.org,>
From: matthew green <mrg@eterna.com.au>
List: netbsd-bugs
Date: 09/24/2006 07:20:01
The following reply was made to PR kern/14058; it has been noted by GNATS.

From: matthew green <mrg@eterna.com.au>
To: itohy@NetBSD.org (ITOH Yasufumi)
Cc: kern-bug-people@NetBSD.org, netbsd-bugs@NetBSD.org,
	gnats-admin@NetBSD.org, gnats-bugs@NetBSD.org
Subject: re: kern/14058 (time-of-day goes backwards) 
Date: Sun, 24 Sep 2006 17:15:42 +1000

    
    I don't have the machine on which I reported.
    I re-tested on several machines:
    
    1.6L		MMX		doesn't reproduce
    2.1_STABLE	Pentium III	doesn't reproduce
    2.1_STABLE	Pentium 4	doesn't reproduce
    3.0_STABLE	Opteron		doesn't reproduce
    3.1_RC2		Athlon		reproduces (*)
    
    (*)
    % nice -20 ./a.out
    1159078473 685368 < 1159078474 685368
    1159078475 16326 < 1159078476 16326
    1159078476 703156 < 1159078477 703156
    ^C
    
    This seems different sort of botch from the one in the PR, though.
    
    How does it work on your machines?
 
 works fine on p4-m, g4/733 and ultrasparc/440.  i am wondering
 if the above system would be OK with timecounters?
 
 
 .mrg.