From: Paul Brook <paul@codesourcery.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Re: Suggestion - trap window-close of VM
Date: Tue, 29 Mar 2005 23:52:19 +0100 [thread overview]
Message-ID: <200503292352.20141.paul@codesourcery.com> (raw)
In-Reply-To: <fb5ec4230503291437d2ddb0a@mail.gmail.com>
> This isn't working quite right for me with a Windows 98 guest -- it
> traps the attempt to close the window all right, but it doesn't let
> the window close even when Window 98 has in fact shut down.
As far as qemu is concerned there's nothing special about windows being "shut
down". ie. it's not possible to tell if windows is doing something useful, or
just sitting there waiting for you to turn it off.
> I wonder
> whether this is related to the "Windows 98 doesn't use the HLT
> instruction" problem that is noted elsewhere (since that apparently
> doesn't affect Windows 2000).
No. the HLT thing is just windows 9x being crap. It also happens on real
hardware.
In theory windows should be able to "turn off" qemu using APM, like it does on
real machines. However there seem to be bugs in the qemu implementation that
stop this working.
Paul
next prev parent reply other threads:[~2005-03-29 23:15 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-27 3:49 [Qemu-devel] Suggestion - trap window-close of VM Ryan Rempel
2005-03-27 18:30 ` Struan Bartlett
2005-03-28 11:34 ` [patch] " Struan Bartlett
2005-03-28 12:51 ` Asko Kauppi
2005-03-28 13:04 ` Paul Brook
2005-03-29 22:37 ` [Qemu-devel] " Ryan Rempel
2005-03-29 22:52 ` Paul Brook [this message]
2005-03-30 1:17 ` Ryan Rempel
2005-03-30 12:20 ` Struan Bartlett
2005-03-30 12:48 ` Lennert Buytenhek
2005-03-30 13:26 ` Struan Bartlett
2005-03-30 18:22 ` Lennert Buytenhek
2005-03-30 20:16 ` Leonardo E. Reiter
2005-03-30 21:22 ` Lennert Buytenhek
2005-03-30 21:43 ` Struan Bartlett
2005-03-31 9:32 ` John R. Hogerhuis
2005-03-31 12:31 ` Lennert Buytenhek
2005-03-30 13:21 ` APM bug " Struan Bartlett
2005-03-31 10:38 ` Struan Bartlett
2005-03-31 17:56 ` Struan Bartlett
2005-04-03 22:00 ` A Fix " Struan Bartlett
2005-04-04 9:53 ` Struan Bartlett
2005-04-04 17:12 ` Struan Bartlett
2005-04-04 22:26 ` Iain McFarlane
2005-04-05 16:34 ` Volker Ruppert
2005-04-05 21:05 ` Iain McFarlane
2005-04-05 21:33 ` [Qemu-devel] Re: Windows 2000 SP4 (was Re: APM bug) Leonardo E. Reiter
2005-04-05 22:57 ` Hetz Ben Hamo
2005-04-05 23:03 ` Leonardo E. Reiter
2005-04-05 23:48 ` Hetz Ben Hamo
2005-04-06 0:28 ` Leonardo E. Reiter
2005-04-06 0:52 ` [Qemu-devel] Re: Windows 2000 SP4 Leonardo E. Reiter
2005-04-06 20:25 ` [Qemu-devel] Re: Windows 2000 SP4 (was Re: APM bug) Fabrice Bellard
2005-04-06 22:47 ` Hetz Ben Hamo
2005-04-07 7:17 ` Jonas Maebe
2005-04-07 11:56 ` Flavio Visentin
2005-04-05 23:40 ` Derek Fawcus
2005-04-07 16:42 ` A Fix Re: APM bug Re: [Qemu-devel] Re: Suggestion - trap window-closeof VM Andreas Bollhalder
2005-04-05 13:55 ` APM bug Re: [Qemu-devel] Re: Suggestion - trap window-close of VM Alex Beregszaszi
2005-03-31 16:38 ` Andreas Bollhalder
2005-03-31 17:32 ` Jason Gress
2005-05-07 16:30 ` [patch] on-quit-v0.21 with resume/suspend/power-off dialog Re: [patch] Re: [Qemu-devel] " Struan Bartlett
2005-05-09 15:43 ` Ryan Rempel
2005-05-09 22:25 ` Struan Bartlett
2005-05-09 23:19 ` Flavio Visentin
2005-05-10 8:40 ` Struan Bartlett
2005-07-29 0:07 ` [patch] " Struan Bartlett
2005-03-28 15:04 ` Mark Williamson
2005-03-28 19:13 ` Joshua Kugler
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