Date: Thu, 17 Sep 1998 16:53:10 +0400 From: "Igor Sysoev" <igor@nitek.ru> To: "Mike Smith" <mike@smith.net.au> Cc: <freebsd-hardware@FreeBSD.ORG>, <freebsd-mobile@FreeBSD.ORG> Subject: Re: ThinkPad 365X and 3C589D Message-ID: <199809171253.QAA29133@ns.nitek.ru>
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> From: Mike Smith <mike@smith.net.au> > To: Igor Sysoev <igor@nitek.ru> > Cc: Mike Smith <mike@smith.net.au>; freebsd-hardware@FreeBSD.ORG > Subject: Re: ThinkPad 365X and 3C589D > Date: 27 Aug 1998, 19:46 > > > > The PCCARD standard doesn't allow for clean removal of an active card. > > > Doing this is likely to cause you serious problems. > > > > Today I found that ThinkPad hang if 'apmconf -e' running and I try to > > remove 3C589D. > > Ouch. This sounds like it's a different problem though. > > > So I disabled running 'apmconf -e' and pccardd at boot > > time. So it's log: > > > > Aug 27 11:25:16 zx /kernel: apm0 on isa > > Aug 27 11:25:16 zx /kernel: apm: found APM BIOS version 1.1 > > Aug 27 11:25:16 zx /kernel: PC-Card Intel 82365 (5 mem & 2 I/O windows) > > Aug 27 11:25:16 zx /kernel: pcic: controller irq 5 > > Aug 27 11:25:17 zx /kernel: Initializing PC-card drivers: ep sio > > > > System booted, 'apmconf -e' isn't running. I started pccardd and > > insert 3C589D: > > > > Aug 27 11:25:51 zx pccardd[173]: pccardd started > > Aug 27 11:25:55 zx /kernel: Card inserted, slot 0 > > Aug 27 11:26:05 zx /kernel: ep0: utp/bnc[*UTP*] address 00:60:08:95:2a:f6 > > > > For 3c589D pccardd runs echo only in /etc/pccard.conf. > > I wait some time and remove card: > > > > Aug 27 11:26:17 zx /kernel: ep0: unload > > Aug 27 11:26:17 zx /kernel: Return IRQ=10 > > Aug 27 11:26:17 zx /kernel: Card removed, slot 0 > > Aug 27 11:26:17 zx /kernel: stray irq 10 > > > > I wait some time and insert card again: > > > > Aug 27 11:27:17 zx /kernel: Card inserted, slot 0 > > Aug 27 11:27:28 zx /kernel: ep0: utp/bnc[*UTP*] address 00:60:08:95:2a:f6 > > > > Now I run 'ifconfig ep0 inet ...' then 'ifconfig ep0 delete' then remove > > card and system hang up. The single keys that working now is Fn-F7 (they > > switch between LCD and external monitor). > > If you try alt-ctrl-esc, what happens? It sounds to me as though > you're in the interrupt routine for the 'ep' driver and spinning > endlessly. > > > If I remove 3C589D with running 'apmconf -e' notebook hang up even I > > didn't run 'ifconfig ep0 ..' before - without any network activity. > > I think *this* may have something to do with the interaction between APM > and your hardware; it seems to me that you might be getting an APM > event related to the card removal. > > If you're able to pursue these issues a little further, I'd be > interested to know if you turn anything up. Needless to say, I use APM > and plug/remove cards on a regular basis (including a 3c589), so I know > it's _supposed_ to work. Some days ago I'd installed PAO-980913 for FreeBSD 2.2.7 and all my problems was solved. Is the correlation between PAO and FreeBSD standard apm and pccard support ? I still have one problem - when I start X for the first time, then suspend ThinkPad, after resume screen is dark. I exit from X, then start X again and all follwing suspend/resume works fine except some times ThinkPad cannot suspend with error 96. with best regards Igor Sysoev To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hardware" in the body of the message
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