Date: Thu, 26 Feb 2004 10:03:52 +0100 From: "Gunnarsson, Mikael" <Mikael.Gunnarsson@octapharma.se> To: <freebsd-mobile@freebsd.org> Subject: Thinkpad 240 power problems.. Message-ID: <CD1C1AC62C4DA944914E36E7B3DD904313DB14@sestosrv004p.ad.octapharma.se>
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Hi!
I have an IBM Thinkpad 240 (Celeron based microlaptop) running FreeBSD 5.2-RELEASE. It works perfectly, except that I have to disable ACPI for it to boot. No biggie.
However, I have some problems with APM. If I have APM disabled (via hint.apm.0.disabled="1" in loader.conf) I can suspend the machine by closing the lid, and it will resume nicely when I open it again, except that USB doesn't work any more. I see "usb0: host controller halted" in and I have to reboot the machine to get USB working again.
If I enable APM I see
apm0: <APM BIOS> on motherboard
apm0: found APM BIOS v1.2, connected at v1.2
..but when I try to suspend the machine I get..
rocky@pod:~$ sudo zzz
apm: ioctl(APMIO_SUSPEND): Invalid argument
And nothing happens if I try to suspend by closing the lid. I have apmd loaded, if that matters.
rocky@pod:~$ apm
APM version: 1.2
APM Management: Disabled
AC Line status: on-line
Battery status: charging
Remaining battery life: 87%
Remaining battery time: unknown
Number of batteries: 1
Battery 0:
Battery status: charging
Remaining battery life: 87%
Remaining battery time: unknown
APM Capabilities:
global standby state
global suspend state
resume timer from suspend
Any help would be appreciated.
/M
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