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Date:      Thu, 14 Sep 2000 12:28:09 -0700 (PDT)
From:      John Baldwin <jhb@pike.osd.bsdi.com>
To:        Warner Losh <imp@village.org>
Cc:        Mark Murray <mark@grondar.za>, current@FreeBSD.ORG
Subject:   Re: SMPNG kernel on UP
Message-ID:  <200009141928.MAA85518@pike.osd.bsdi.com>
In-Reply-To: <200009140605.AAA94177@harmony.village.org> from Warner Losh at "Sep 14, 2000 00:05:03 am"

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Warner Losh wrote:
> In message <200009140602.e8E628n03046@grimreaper.grondar.za> Mark Murray writes:
> : > In message <200009080636.e886aCG18672@billy-club.village.org> Warner Losh wri
> : tes:
> : > : 	2) APM is now broken.  It worked after the ACPI integration,
> : > : 	   but after the SMPNG stuff neither apm -z nor the BIOS keys
> : > : 	   seems to suspend.
> : > 
> : > Turns out this isn't the case.
> : 
> : shutdown -p does not turn off the machine for me (Libretto 110ct).
> : 
> : zzz/apm -z gives me "apm: ioctl(APMIO_SUSPEND): Invalid argument"
> 
> I noticed this with the first SMPNG kernel I tried.  The newer one
> this problem disappeared.  Don't know why it would matter, but I may
> have missed a commit while in new mexico.

It may be a kernel/world sync problem.  Although I don't know why the ioctl
argument would suddenly become invalid.  Maybe it passes in a struct ucred,
which changed in size just before the SMPng commit?

> Warner

-- 

John Baldwin <jhb@bsdi.com> -- http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/


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