hda : lost interrupt

Ronald Aigner ra3 at os.inf.tu-dresden.de
Fri Mar 30 10:42:56 CEST 2007

Hash: SHA1

Oh, I forgot:

Ronald Aigner wrote on 30.03.2007 10:34 this:
> Hi Burak,
> Burak OGUZ wrote on 29.03.2007 13:58 this:
>> My grub configuration does not contain -esc.
> ok.
>> How can I run my installed l4 over qemu?
> you could for instance create a bootable cd-rom image:
>    1.  create a directory which will contain all the files of the
> iso-image. Lets call it iso
>    2. in the iso directory create a boot/grub directory
2b. put the file stage2_eltorito into that dir (I found it on my Debian
distro here: /usr/lib/grub/i386-pc/; you can also get our modified grub
from SVN and build the stage2 file yourself)
>    3. put the files you want to boot somewhere into the iso directory
> (preferably into boot/)
>    4. create the respective Grub entries in boot/grub/menu.lst (have a
> look at the demo-cd boot/grub/menu.lst for examples)
>    5. in the iso directory, call '$(L4DIR)/tool/bin/isocreator . image'
>    6. boot the image with 'qemu -serial stdio -cdrom image'
> You might want to check which VBE modes qemu supports.
> The option -serial stdio gives you the serial console in the terminal
> window where you started qemu.
>> Do you mean RS232 cable serial null modem cable? I am working L4 on laptop therefore I don't have a direct RS232 access. I can not maintain that logs now. Are there any other ways that can I collect that this log info?
> As an alternative you can obtain the package dmon from our SVN
> repository (if you do not have it already). In the dmon directory is a
> README how to use it.  Dmon basically opens a dope window and collects
> all debug logging information.  This way you can see the log output even
> if you do not have a serial null modem cable and a second computer to debug.
> On the downside you will have to copy the debug information by hand
> (write it down, type it into your email program...).
> HTH, Ron.

- --
Mit freundlichen Gruessen / with regards
ra3 @ inf.tu-dresden.de
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