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Date:      Fri, 08 Nov 2002 13:11:13 -0800
From:      Andy Sparrow <spadger@best.com>
To:        freebsd-stable@freebsd.org, freebsd-mobile@freebsd.org
Subject:   Laptop with fresh -STABLE spontaneously suspends
Message-ID:  <20021108211113.AEE05256@CRWdog.demon.co.uk>

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--==_Exmh_-879899836P
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Hi,

Since I cvsup'd to a Nov 5th -STABLE, my laptop (Omnibook 6000) has 
taken to spontaneously deciding to suspend itself if I haven't typed on 
it for some minutes (probably at least 30 minutes).

Oddly, I've also seen it decide to suspend itself within 2-3 seconds of 
being manually resumed, e.g. before it had actually finished resuming.

I've checked the BIOS settings, and those are set to not perform any 
power-saving at all whilst the machine is on AC power. As it's doing 
this whilst docked (and thus on AC power), it shouldn't be this...

This literally only started happening since the buildworld/installworld, 
but it's gonna be a problem if it persists...

The log messages look entirely normal:

Nov  8 12:52:47 tureg apmd[180]: apmevent 0002 index 1 
Nov  8 12:52:47 tureg apmd: suspend at 20021108 12:52:47
Nov  8 12:53:11 tureg /kernel: resumed from suspended mode (slept 
00:00:17)
Nov  8 12:53:13 tureg /kernel: ata0: resetting devices .. done
Nov  8 12:53:13 tureg /kernel: ata1: resetting devices .. done
Nov  8 12:53:13 tureg /kernel: ata2: resetting devices .. done
Nov  8 12:53:13 tureg /kernel: ata3: resetting devices .. done
Nov  8 12:53:11 tureg apmd[180]: apmevent 0003 index 2 
Nov  8 12:53:13 tureg apmd: resumed at 20021108 12:53:13

except that the suspend wasn't initiated by a human hitting the blue 
button or closing the lid, like it should be...

The only other thing I've changed recently is to add a 'sym' device and 
plug in an ADIC autochanger - but I can't see that that would cause 
this, and I'm almost positive that I'd done this before the latest 
buildworld without seeing it.

Anyone else seeing anything similar on a recent -STABLE or have any 
ideas on how to debug this?

Regards,

AS



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