Date: Mon, 28 Sep 1998 17:18:04 +0900 From: Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp> To: current@FreeBSD.ORG Cc: yokota@zodiac.mech.utsunomiya-u.ac.jp Subject: Re: VM86 and APM Message-ID: <199809280818.RAA03188@zodiac.mech.utsunomiya-u.ac.jp> In-Reply-To: Your message of "Mon, 28 Sep 1998 12:21:53 JST." <199809280321.MAA22482@zodiac.mech.utsunomiya-u.ac.jp> References: <199809272121.OAA29704@usr05.primenet.com> <199809280321.MAA22482@zodiac.mech.utsunomiya-u.ac.jp>
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>>> apm0 not found. >>> >>> The kernel without VM86 used to detect the apm BIOS in my box all right. >> >>I think that you may have APM disabled in your CMOS setup? > >APM is enabled in the BIOS setup. The kernel with APM_DEBUG defined >gives: > >... >apm: BIOS probe failed: error 0x1 carry 1 bx 0x0 >apm0 not found >imasks: bio c8000040, tty c30010ba, net c6000400 >SMP: enabled INTs: 1, 3, 4, 5, 6, 7, 10, 12, 16, apic_imen: 0x00feeb05 >... > >Kazu I printed the error code (ax register) from the APM BIOS call via VM86 during apm_probe(), I got: apm: BIOS probe failed: error 0x1 carry 1 ax 0x8600 bx 0x0 apm0 not found 0x86 means "No APM BIOS", right? Then I loaded a kernel without VM86 and it said: apm0 not found Oh, I thought it worked before! It must have been my dream that the apm driver had worked on this MB... The motherboard has the Award BIOS, which does have power management setup items, such as "Power Management" and "PM Control by APM" (I natually have them both enabled). May be the APM BIOS is deficient? Kazu To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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