Date: Mon, 02 Aug 1999 12:05:04 -0700 From: Mike Smith <mike@smith.net.au> To: Maxim Sobolev <sobomax@altavista.net> Cc: Mitsuru IWASAKI <iwasaki@jp.FreeBSD.org>, Mike Smith <mike@smith.net.au>, FreeBSD-current@FreeBSD.ORG Subject: Re: APM related panic Message-ID: <199908021905.MAA00672@dingo.cdrom.com> In-Reply-To: Your message of "Mon, 02 Aug 1999 22:10:00 %2B0300." <37A5ED08.F2441B45@altavista.net>
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> Hi! > > Thanks, seems your patch did the trick (panic gone). Following is dmesd: Thanks for the confirmation; I've made an even more pessimistic patch that should cover your situation. Please let me know if your next CTM works correctly. Thanks for the quick bug report too! > apm_probe: APM bios gave zero len code16, pegged to 64K > apm_probe: APM bios gave zero len data, tentative 64K > apm0: <APM BIOS> on motherboard > apm: APM BIOS version 0102 > apm: Code16 0xc00f0000, Data 0xc00fdfa0 > apm: Code entry 0x00008010, Idling CPU enabled, Management enabled > apm: CS_limit=0xffff, DS_limit=0xffff > apm: Engaged control enabled > apm: found APM BIOS v1.2, connected at v1.2 > apm: Slow Idling CPU enabled > Add hook "default suspend" > Add hook "default resume" > > Sincerely, > > Maxim > > # sorry to break the thread, I'm a digest reader... > > > > Hi, > > > > > > apm0: <APM BIOS> on motherboard > > > > apm: APM BIOS version 0102 > > > > apm: Code16 0xc00f0000, Data 0xc00fdfa0 > > > > apm: Code entry 0x00008010, Idling CPU enabled, Management enabled > > > > > apm: CS_limit=0x0, DS_limit=0x0 > > > > > These limits look pretty suspect, although the code segment below > looks > > > OK. > > > > I suspect too, especially ds limit. > > I've seen such bogus 1.2 APM BIOSes before. I hope attached patch > > help you (for /sys/i386/apm/apm.c). > > > > P.S. > > Thank you for enhanced APM code, mike. I had enjoy last week end to > > study the new code. Some of my concerns about APM gone :-) > > > -- \\ The mind's the standard \\ Mike Smith \\ of the man. \\ msmith@freebsd.org \\ -- Joseph Merrick \\ msmith@cdrom.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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