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From: Kevin O'Connor <kevin@koconnor.net>
To: "Alain Ribière" <alain_ribiere@yahoo.com>
Cc: seabios@seabios.org, "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] Regression: more 0.12 regression (SeaBIOS related?)
Date: Wed, 7 Mar 2012 08:38:30 -0500	[thread overview]
Message-ID: <20120307133830.GA6806@morn.localdomain> (raw)
In-Reply-To: <1331053255.66064.YahooMailNeo@web130102.mail.mud.yahoo.com>

On Tue, Mar 06, 2012 at 09:00:55AM -0800, Alain Ribière wrote:
> Hello,
> 
> I'm reacting a bit later but I have a trouble with an old DOS OS from Digital Research called Concurrent DOS.
> It worked fine till Qemu v0.11.1.
> I tried it with a lot of versions from 0.12.0 to 1.0.1 and it boot correctly. But after a key pressed, I can't use the keyboard any more. The system is not freezed (there is a clock in the bottom side of the screen which is running) but I can't use the keyboard any more.
> It worked also with 0.12.0-rc1 and the PC-BIOS. It seems that with Seabios it doesn't work any more but PC-BIOS is no longer supported by QEMU (from v0.12.0).
> 
> Do you know what can I do ?

You can help debug the issue so it can be fixed in SeaBIOS.  Start
with producing a log from SeaBIOS by adding (on a recent qemu) the
following to the command-line:

-chardev stdio,id=seabios -device isa-debugcon,iobase=0x402,chardev=seabios

Also, if there is an image available for download, other developers
can take a look at it as well.

-Kevin

  reply	other threads:[~2012-03-07 13:38 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-06 17:00 [Qemu-devel] Regression: more 0.12 regression (SeaBIOS related?) Alain Ribière
2012-03-07 13:38 ` Kevin O'Connor [this message]
2012-03-07 14:31   ` [Qemu-devel] Re : " Alain Ribière
2012-03-08 13:56     ` Luiz Capitulino
2012-03-08 14:01       ` Kevin O'Connor
2012-03-08 14:09         ` Daniel P. Berrange
2012-03-08 14:28           ` Luiz Capitulino
2012-03-08 14:36             ` [Qemu-devel] [SeaBIOS] " Peter Stuge
2012-03-08 14:37             ` [Qemu-devel] " Daniel P. Berrange
2012-03-08 14:45               ` Luiz Capitulino
2012-03-08 17:04                 ` [Qemu-devel] Re : " Alain Ribière
2012-03-12  0:52     ` [Qemu-devel] " Kevin O'Connor
2012-03-12 10:38       ` [Qemu-devel] Re : " Alain Ribière
     [not found] <998502.27470.qm@web15103.mail.cnb.yahoo.com>
     [not found] ` <473191351003071956g48c3944fyd3adc3ae6012493c@mail.gmail.com>
2010-03-08  3:57   ` [Qemu-devel] " Roy Tam
  -- strict thread matches above, loose matches on Subject: below --
2010-03-08  2:04 Roy Tam
2010-03-08 10:05 ` Jamie Lokier
2010-03-08 11:08   ` Roy Tam
2010-03-08 13:48     ` Roy Tam
2010-03-10  4:48       ` Roy Tam
2010-03-09 15:41 ` Natalia Portillo
2010-03-09 16:09   ` Natalia Portillo
2010-03-10  2:12 ` Kevin O'Connor
2010-03-10  3:49   ` Roy Tam
2010-03-10  4:59     ` Kevin O'Connor
2010-03-10  5:05       ` Roy Tam
2010-03-10  5:55         ` Kevin O'Connor
2010-03-10  5:24       ` Roy Tam
2010-03-11  3:07         ` Kevin O'Connor
2010-03-11  7:42           ` Roy Tam
2010-03-11  8:10             ` Natalia Portillo
2010-03-12  0:57             ` Kevin O'Connor
2010-03-12  1:17               ` Roy Tam
2010-03-12 16:13               ` Roy Tam
2010-03-13 15:35                 ` Kevin O'Connor
2010-03-13 16:00                   ` Roy Tam

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