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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@425 c046a42c-6fe2-441c-8c8c-71466251a162
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bellard 2003-10-28 01:38:57 +00:00
parent 5b9f457a89
commit 9d4520d0e0
1 changed files with 8 additions and 8 deletions
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qemu-doc.texi
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@ -426,14 +426,14 @@ A 2.5.74 kernel is also included in the archive. Just
replace the bzImage in qemu.sh to try it. replace the bzImage in qemu.sh to try it.
@item @item
vl creates a temporary file in @var{$QEMU_TMPDIR} (@file{/tmp} is the qemu creates a temporary file in @var{$QEMU_TMPDIR} (@file{/tmp} is the
default) containing all the simulated PC memory. If possible, try to use default) containing all the simulated PC memory. If possible, try to use
a temporary directory using the tmpfs filesystem to avoid too many a temporary directory using the tmpfs filesystem to avoid too many
unnecessary disk accesses. unnecessary disk accesses.
@item @item
In order to exit cleanly for vl, you can do a @emph{shutdown} inside In order to exit cleanly from qemu, you can do a @emph{shutdown} inside
vl. vl will automatically exit when the Linux shutdown is done. qemu. qemu will automatically exit when the Linux shutdown is done.
@item @item
You can boot slightly faster by disabling the probe of non present IDE You can boot slightly faster by disabling the probe of non present IDE
@ -458,7 +458,7 @@ usage: qemu [options] [disk_image]
@end example @end example
@c man begin OPTIONS @c man begin OPTIONS
@var{disk_image} is a raw hard image image for IDE hard disk 0. @var{disk_image} is a raw hard disk image for IDE hard disk 0.
General options: General options:
@table @option @table @option
@ -476,7 +476,7 @@ the write back by pressing @key{C-a s} (@xref{disk_images}).
Set virtual RAM size to @var{megs} megabytes. Set virtual RAM size to @var{megs} megabytes.
@item -n script @item -n script
Set network init script [default=/etc/vl-ifup]. This script is Set network init script [default=/etc/qemu-ifup]. This script is
launched to configure the host network interface (usually tun0) launched to configure the host network interface (usually tun0)
corresponding to the virtual NE2000 card. corresponding to the virtual NE2000 card.
@ -519,7 +519,7 @@ Wait gdb connection to port 1234 (@xref{gdb_usage}).
@item -p port @item -p port
Change gdb connection port. Change gdb connection port.
@item -d @item -d
Output log in /tmp/vl.log Output log in /tmp/qemu.log
@end table @end table
During emulation, use @key{C-a h} to get terminal commands: During emulation, use @key{C-a h} to get terminal commands:
@ -704,10 +704,10 @@ exactly the same kernel as you would boot on your PC (in
QEMU has a primitive support to work with gdb, so that you can do QEMU has a primitive support to work with gdb, so that you can do
'Ctrl-C' while the virtual machine is running and inspect its state. 'Ctrl-C' while the virtual machine is running and inspect its state.
In order to use gdb, launch vl with the '-s' option. It will wait for a In order to use gdb, launch qemu with the '-s' option. It will wait for a
gdb connection: gdb connection:
@example @example
> vl -s arch/i386/boot/bzImage -hda root-2.4.20.img root=/dev/hda > qemu -s arch/i386/boot/bzImage -hda root-2.4.20.img root=/dev/hda
Connected to host network interface: tun0 Connected to host network interface: tun0
Waiting gdb connection on port 1234 Waiting gdb connection on port 1234
@end example @end example