patch: acpi usermode suspend API change
Nate Lawson
nate at root.org
Thu Jun 21 19:52:51 UTC 2007
Lars Engels wrote:
> And I just saw that every 5 second a new apm device is created!
>
> # ls /dev
> acd0 apm12 apm3 apm47 apm8
> acpi apm13 apm30 apm48 apm9
> ad0 apm14 apm31 apm49 ata
> ad0.journal apm15 apm32 apm5 atkbd0
> ad0.journals1 apm16 apm33 apm50 bpf0
> ad0.journals2 apm17 apm34 apm51 bpf1
> ad0.journals3 apm18 apm35 apm52 bpsm0
> ad0.journals4 apm19 apm36 apm53 cardbus0.cis
> ad0.journals4a apm2 apm37 apm54 cd0
> ad0.journals4b apm20 apm38 apm55 cdrom@
> ad0.journals4c apm21 apm39 apm56 console
> ad0.journals4d apm22 apm4 apm57 consolectl
> ad0.journals4e apm23 apm40 apm58 ctty
> ad0.journals4f apm24 apm41 apm59 cuad0
> agpgart apm25 apm42 apm6 cuad0.init
> apm0 apm26 apm43 apm60 cuad0.lock
> apm1 apm27 apm44 apm61 devctl
> apm10 apm28 apm45 apm62 devstat
> apm11 apm29 apm46 apm7 dri/
>
> [...]
What are you running that opens /dev/apm? Maybe powerd?
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.
--
Nate
More information about the freebsd-arch
mailing list