sh: 1: /usr/bin/qemu: not found

[Pierre Rudloff]

pierre@pierre-MacBook:~$ qemu-launcher
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
Gtk-WARNING **: GtkSpinButton: setting an adjustment with non-zero page size is deprecated at /usr/bin/qemu-launcher line 2000.
/usr/bin/qemu -boot d -m 128 -cdrom '/dev/cdrom' -net nic,vlan=0 -net user,vlan=0 -localtime &
sh: 1: /usr/bin/qemu: not found

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: qemu-launcher 1.7.4-1ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-31.50-generic-pae 3.2.28
Uname: Linux 3.2.0-31-generic-pae i686
ApportVersion: 2.0.1-0ubuntu13
Architecture: i386
Date: Wed Oct 10 01:04:21 2012
ExecutablePath: /usr/bin/qemu-launcher
InterpreterPath: /usr/bin/perl
LocalLibraries: /usr/local/lib/perl/5.14.2/auto/Encode/Encode.so
PackageArchitecture: all
ProcEnviron:
 TERM=xterm
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=fr_FR.UTF-8
 LANGUAGE=fr_FR:en
SourcePackage: qemu-launcher
UpgradeStatus: Upgraded to precise on 2012-04-27 (165 days ago)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[George Constantine (gconstantine88)]

After installing the latest qemu via sudo apt-get install qemu, I had the same issue with qemu-launcher. qemu doesn't exist in /usr/bin, but /usr/bin/qemu-system-i386 does, and works perfectly with launcher. I also had to download qemuctl.