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Date:      Fri, 22 Jun 2007 00:26:03 +0200
From:      Lars Engels <lars.engels@0x20.net>
To:        Nate Lawson <nate@root.org>
Cc:        acpi@freebsd.org, arch@freebsd.org, current <current@freebsd.org>
Subject:   Re: patch: acpi usermode suspend API change
Message-ID:  <20070621222603.GB16887@e.0x20.net>
In-Reply-To: <467AA768.60306@root.org>
References:  <46756BBE.5030603@root.org> <20070621155330.GE17194@e.0x20.net> <467AA768.60306@root.org>

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On Thu, Jun 21, 2007 at 09:29:28AM -0700, Nate Lawson wrote:
> Lars Engels wrote:
> > And I just saw that every 5 second a new apm device is created!=20
> >=20
> > # ls /dev
> > acd0            apm12           apm3            apm47           apm8   =
    =20
> > acpi            apm13           apm30           apm48           apm9   =
    =20
> > ad0             apm14           apm31           apm49           ata    =
    =20
> > ad0.journal     apm15           apm32           apm5            atkbd0 =
    =20
> > ad0.journals1   apm16           apm33           apm50           bpf0   =
    =20
> > ad0.journals2   apm17           apm34           apm51           bpf1   =
    =20
> > ad0.journals3   apm18           apm35           apm52           bpsm0  =
    =20
> > ad0.journals4   apm19           apm36           apm53           cardbus=
0.cis
> > ad0.journals4a  apm2            apm37           apm54           cd0    =
    =20
> > ad0.journals4b  apm20           apm38           apm55           cdrom@ =
    =20
> > ad0.journals4c  apm21           apm39           apm56           console=
    =20
> > ad0.journals4d  apm22           apm4            apm57           console=
ctl =20
> > ad0.journals4e  apm23           apm40           apm58           ctty   =
    =20
> > ad0.journals4f  apm24           apm41           apm59           cuad0  =
    =20
> > agpgart         apm25           apm42           apm6            cuad0.i=
nit =20
> > apm0            apm26           apm43           apm60           cuad0.l=
ock =20
> > apm1            apm27           apm44           apm61           devctl =
    =20
> > apm10           apm28           apm45           apm62           devstat=
    =20
> > apm11           apm29           apm46           apm7            dri/   =
    =20
> >=20
> > [...]
>=20
> What are you running that opens /dev/apm?  Maybe powerd?
>=20
> I have a patch that handles reaping these devices, unfortunately it is
> pending completion of another patch that allows devfs_destroy() from a
> close() routine.  That part is a core problem in FreeBSD, and it isn't
> really something in acpi.

Yes, powerd is running. Do you need additional system info?

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