Date: Sun, 19 Sep 1999 22:25:49 +0200 (CEST)
From: Robert Eckardt <roberte@rhein-main.netsurf.de>
To: iwasaki@jp.FreeBSD.org (Mitsuru IWASAKI)
Cc: Robert.Eckardt@rhein-main.netsurf.de, roberte@rhein-main.netsurf.de, freebsd-mobile@freebsd.org
Subject: Re: ThinkPad390E: {APM,Xircom Ethernet card} hangs machine
Message-ID: <199909192025.WAA06181@rhein-main.netsurf.de>
In-Reply-To: <199909191645.BAA04590@tasogare.imasy.or.jp> from Mitsuru IWASAKI at "Sep 20, 1999 1:48:41 am"
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It was Mitsuru IWASAKI who wrote:
[...]
> > a few weeks ago I got a ThinkPad 390 E (Type 2626-E0G) laptop with a
> > Xircom PCMCIA 10/100MBit ethernet card (model CE3B-100BTX) and an
[...]
> (snip)
> > apm0 flags 0x11 on isa
> > apm: APM BIOS version 0102
> > apm: Code32 0xc00f0000, Code16 0xc00f0000, Data 0xc0000400
> > apm: Code entry 0x0000627f, Idling CPU disabled, Management enabled
> > apm: CS32_limit=0xffff, CS16_limit=0xffff, DS_limit=0xffff
> ^^^^^^ ^^^^^^ ^^^^^^
> Hmmm... I suspect my change on these segment limits.
> 64K segment limits is default setting now, but it can be changed by
> giving 0x40 to flags. Could you try following line in your config file?
>
> device apm0 at isa? flags 0x40
Thank you for your reply.
I compiled a new kernel with the above flags and ... it still hangs
after wakeup from suspend mode.
apm0 flags 0x40 on isa
apm: APM BIOS version 0102
apm: Code32 0xc00f0000, Code16 0xc00f0000, Data 0xc0000400
apm: Code entry 0x0000627f, Idling CPU disabled, Management enabled
apm: CS32_limit=0xfffe, CS16_limit=0xfffe, DS_limit=0xfffe
apm: Engaged control enabled
apm: found APM BIOS version 1.2
apm: Slow Idling CPU disabled
Is it from using APMv1.2 or from your flags that now `apm' prints more
information?
APM version: 1.2
APM Managment: Enabled
AC Line status: on-line
Battery status: high
Remaining battery life: 100%
Remaining battery time: unknown
Number of batteries: 2
Resume timer: disabled
Resume on ring indicator: disabled
APM Capacities:
global standby state
global suspend state
resume timer from suspend
What happens in the kernel (and where) upon wakeup ?
Greetings,
Robert
--
Dr. Robert Eckardt Robert.Eckardt@Rhein-Main.netsurf.de
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