On 16/07/14 8:03 PM, Stuart Henderson wrote:
On 2014/07/16 19:55, Brad Smith wrote:
On Thu, Jul 17, 2014 at 12:50:44AM +0100, Stuart Henderson wrote:
On 2014/07/16 19:31, Brad Smith wrote:
This one still has some -daemonize -display none -vga none in places
where -nographic is the most appropriate option:
Index: Makefile
5. Boot normally from the virtual disk:
- $ qemu-system-i386 -m 32 -nographic -no-fd-bootchk -hda virtual.img
+ $ qemu-system-i386 -m 64 -display none -vga none -no-fd-bootchk -hda \
+ virtual.img
or:
- $ qemu-system-x86_64 -m 32 -nographic -no-fd-bootchk -hda virtual.img
+ $ qemu-system-x86_64 -m 64 -display none -vga none -no-fd-bootchk \
+ -hda virtual.img
- $ qemu-system-sparc -m 32 -nographic -hda virtual.img
+ $ qemu-system-sparc -m 64 -display none -vga none -hda virtual.img
These still have the -display none -vga none which is not the same thing,
the README specifically instructs people to set serial console so they
can use it with -nographic to have that redirected to a straight text
console screen,
I should have said why I was making the changes elsewhere in the README.
-nographic is deprecated and will be going away at some point in the
future. So I want the README to be adjusted to not use -nographic but
instead use the other command line parameters as appropriate.
-display type
..
none
Do not display video output. The guest will still see an
emulated graphics card, but its output will not be displayed to
the QEMU user. This option differs from the -nographic option
in that it only affects what is done with video output;
-nographic also changes the destination of the serial and
parallel port data.
Having installed earlier as instructed, if I use your -display none -vga none:
$ qemu-system-x86_64 -m 64 -display none -vga none -no-fd-bootchk -hda
/tmp/virtual.img
<no output>
If I use the line I am suggesting:
$ qemu-system-x86_64 -m 64 -nographic -no-fd-bootchk -hda /tmp/virtual.img
It isn't clear to me from your post where you're seeing this output.
The GUI window? If I use the above command line there is no GUI window
and no output to the xterm.
OpenBSD/amd64 BOOT 3.28
boot>
booting hd0a:/bsd: 7717952+2127276+1093432+0+609152 [100+553944+368551]=0xfe52a8
entry point at 0x10001e0 [7205c766, 34000004, 24448b12, cba0a304]
[ using 923432 bytes of bsd ELF symbol table ]
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2014 OpenBSD. All rights reserved. http://www.OpenBSD.org
OpenBSD 5.5-current (GENERIC) #251: Sun Jul 13 20:40:26 MDT 2014
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC
...
then ^Ac
QEMU 2.0.0 monitor - type 'help' for more information
(qemu)
etc.
The only -nographic that is wrong in the README in-tree is the
final one in the -daemonize section.
Not technically true as I said above.
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