[libvirt-users] ERROR: Domain not found: no domain with matching name 'ubuntu'
Sanket Panhale
shp.panhalesanket18 at gmail.com
Sun Jun 15 15:57:46 UTC 2014
I tried running qemu-system-x86_64 -help" command manually. But it seems
that it work normally. Here is the output. Kindly guide me.
spanhal1 at seclab2:/usr/bin$ qemu-system-x86_64 -help
QEMU emulator version 1.2.0 (qemu-kvm-1.2.0), Copyright (c) 2003-2008
Fabrice Bellard
usage: qemu-system-x86_64 [options] [disk_image]
'disk_image' is a raw hard disk image for IDE hard disk 0
Standard options:
-h or -help display this help and exit
-version display version information and exit
-machine [type=]name[,prop[=value][,...
]]
selects emulated machine (-machine ? for list)
property accel=accel1[:accel2[:...]] selects accelerator
supported accelerators are kvm, xen, tcg (default: tcg)
kernel_irqchip=on|off controls accelerated irqchip support
kvm_shadow_mem=size of KVM shadow MMU
dump-guest-core=on|off include guest memory in a core dump
(default=on)
-cpu cpu select CPU (-cpu ? for list)
-smp n[,maxcpus=cpus][,cores=cores][,threads=threads][,sockets=sockets]
set the number of CPUs to 'n' [default=1]
maxcpus= maximum number of total cpus, including
offline CPUs for hotplug, etc
cores= number of CPU cores on one socket
threads= number of threads on one CPU core
sockets= number of discrete sockets in the system
-numa node[,mem=size][,cpus=cpu[-cpu]][,nodeid=node]
-fda/-fdb file use 'file' as floppy disk 0/1 image
-hda/-hdb file use 'file' as IDE hard disk 0/1 image
-hdc/-hdd file use 'file' as IDE hard disk 2/3 image
-cdrom file use 'file' as IDE cdrom image (cdrom is ide1 master)
-drive [file=file][,if=type][,bus=n][,unit=m][,media=d][,index=i]
[,cyls=c,heads=h,secs=s[,trans=t]][,snapshot=on|off]
[,cache=writethrough|writeback|none|directsync|unsafe][,format=f]
[,serial=s][,addr=A][,id=name][,aio=threads|native]
[,readonly=on|off][,copy-on-read=on|off]
[[,bps=b]|[[,bps_rd=r][,bps_wr=w]]][[,iops=i]|[[,iops_rd=r][,iops_wr=w]]
use 'file' as a drive image
-set group.id.arg=value
set <arg> parameter for item <id> of type <group>
i.e. -set drive.$id.file=/path/to/image
-global driver.prop=value
set a global default for a driver property
-mtdblock file use 'file' as on-board Flash memory image
-sd file use 'file' as SecureDigital card image
-pflash file use 'file' as a parallel flash image
-boot [order=drives][,once=drives][,menu=on|off]
[,splash=sp_name][,splash-time=sp_time]
'drives': floppy (a), hard disk (c), CD-ROM (d), network (n)
'sp_name': the file's name that would be passed to bios as
logo picture, if menu=on
'sp_time': the period that splash picture last if menu=on,
unit is ms
-snapshot write to temporary files instead of disk image files
-m megs set virtual RAM size to megs MB [default=128]
-mem-path FILE provide backing storage for guest RAM
-mem-prealloc preallocate guest memory (use with -mem-path)
-k language use keyboard layout (for example 'fr' for French)
-audio-help print list of audio drivers and their options
-soundhw c1,... enable audio support
and only specified sound cards (comma separated list)
use -soundhw ? to get the list of supported cards
use -soundhw all to enable all of them
-balloon none disable balloon device
-balloon virtio[,addr=str]
enable virtio balloon device (default)
-usb enable the USB driver (will be the default soon)
-usbdevice name add the host or guest USB device 'name'
-device driver[,prop[=value][,...]]
add device (based on driver)
prop=value,... sets driver properties
use -device ? to print all possible drivers
use -device driver,? to print all possible properties
File system options:
-fsdev
fsdriver,id=id[,path=path,][security_model={mapped-xattr|mapped-file|passthrough|none}]
[,writeout=immediate][,readonly][,socket=socket|sock_fd=sock_fd]
Virtual File system pass-through options:
-virtfs
local,path=path,mount_tag=tag,security_model=[mapped-xattr|mapped-file|passthrough|none]
[,writeout=immediate][,readonly][,socket=socket|sock_fd=sock_fd]
-virtfs_synth Create synthetic file system image
-name string1[,process=string2]
set the name of the guest
string1 sets the window title and string2 the process name
(on Linux)
-uuid %08x-%04x-%04x-%04x-%012x
specify machine UUID
Display options:
-display sdl[,frame=on|off][,alt_grab=on|off][,ctrl_grab=on|off]
[,window_close=on|off]|curses|none|
vnc=<display>[,<optargs>]
select display type
-nographic disable graphical output and redirect serial I/Os to console
-curses use a curses/ncurses interface instead of SDL
-no-frame open SDL window without a frame and window decorations
-alt-grab use Ctrl-Alt-Shift to grab mouse (instead of Ctrl-Alt)
-ctrl-grab use Right-Ctrl to grab mouse (instead of Ctrl-Alt)
-no-quit disable SDL window close capability
-sdl enable SDL
-spice <args> enable spice
-portrait rotate graphical output 90 deg left (only PXA LCD)
-rotate <deg> rotate graphical output some deg left (only PXA LCD)
-vga [std|cirrus|vmware|qxl|xenfb|none]
select video card type
-full-screen start in full screen
-vnc display start a VNC server on display
i386 target only:
-win2k-hack use it when installing Windows 2000 to avoid a disk full bug
-no-fd-bootchk disable boot signature checking for floppy disks
-no-acpi disable ACPI
-no-hpet disable HPET
-acpitable
[sig=str][,rev=n][,oem_id=str][,oem_table_id=str][,oem_rev=n][,asl_compiler_id=str][,asl_compiler_rev=n][,{data|file}=file1[:file2]...]
ACPI table description
-smbios file=binary
load SMBIOS entry from binary file
-smbios type=0[,vendor=str][,version=str][,date=str][,release=%d.%d]
specify SMBIOS type 0 fields
-smbios type=1[,manufacturer=str][,product=str][,version=str][,serial=str]
[,uuid=uuid][,sku=str][,family=str]
specify SMBIOS type 1 fields
Network options:
-net
nic[,vlan=n][,macaddr=mac][,model=type][,name=str][,addr=str][,vectors=v]
create a new Network Interface Card and connect it to VLAN
'n'
-net
user[,vlan=n][,name=str][,net=addr[/mask]][,host=addr][,restrict=on|off]
[,hostname=host][,dhcpstart=addr][,dns=addr][,tftp=dir][,bootfile=f]
[,hostfwd=rule][,guestfwd=rule][,smb=dir[,smbserver=addr]]
connect the user mode network stack to VLAN 'n', configure
its
DHCP server and enabled optional services
-net
tap[,vlan=n][,name=str][,fd=h][,ifname=name][,script=file][,downscript=dfile][,helper=helper][,sndbuf=nbytes][,vnet_hdr=on|off][,vhost=on|off][,vhostfd=h][,vhostforce=on|off]
connect the host TAP network interface to VLAN 'n'
use network scripts 'file' (default=/etc/qemu-ifup)
to configure it and 'dfile' (default=/etc/qemu-ifdown)
to deconfigure it
use '[down]script=no' to disable script execution
use network helper 'helper'
(default=/usr/local/libexec/qemu-bridge-helper) to
configure it
use 'fd=h' to connect to an already opened TAP interface
use 'sndbuf=nbytes' to limit the size of the send buffer
(the
default is disabled 'sndbuf=0' to enable flow control set
'sndbuf=1048576')
use vnet_hdr=off to avoid enabling the IFF_VNET_HDR tap flag
use vnet_hdr=on to make the lack of IFF_VNET_HDR support an
error condition
use vhost=on to enable experimental in kernel accelerator
(only has effect for virtio guests which use MSIX)
use vhostforce=on to force vhost on for non-MSIX virtio
guests
use 'vhostfd=h' to connect to an already opened vhost net
device
-net bridge[,vlan=n][,name=str][,br=bridge][,helper=helper]
connects a host TAP network interface to a host bridge
device 'br'
(default=br0) using the program 'helper'
(default=/usr/local/libexec/qemu-bridge-helper)
-net
socket[,vlan=n][,name=str][,fd=h][,listen=[host]:port][,connect=host:port]
connect the vlan 'n' to another VLAN using a socket
connection
-net socket[,vlan=n][,name=str][,fd=h][,mcast=maddr:port[,localaddr=addr]]
connect the vlan 'n' to multicast maddr and port
use 'localaddr=addr' to specify the host address to send
packets from
-net socket[,vlan=n][,name=str][,fd=h][,udp=host:port][,localaddr=host:port]
connect the vlan 'n' to another VLAN using an UDP tunnel
-net dump[,vlan=n][,file=f][,len=n]
dump traffic on vlan 'n' to file 'f' (max n bytes per
packet)
-net none use it alone to have zero network devices. If no -net option
is provided, the default is '-net nic -net user'
-netdev [user|tap|bridge|socket],id=str[,option][,option][,...]
Character device options:
-chardev null,id=id[,mux=on|off]
-chardev socket,id=id[,host=host],port=host[,to=to][,ipv4][,ipv6][,nodelay]
[,server][,nowait][,telnet][,mux=on|off] (tcp)
-chardev socket,id=id,path=path[,server][,nowait][,telnet],[mux=on|off]
(unix)
-chardev udp,id=id[,host=host],port=port[,localaddr=localaddr]
[,localport=localport][,ipv4][,ipv6][,mux=on|off]
-chardev msmouse,id=id[,mux=on|off]
-chardev vc,id=id[[,width=width][,height=height]][[,cols=cols][,rows=rows]]
[,mux=on|off]
-chardev file,id=id,path=path[,mux=on|off]
-chardev pipe,id=id,path=path[,mux=on|off]
-chardev pty,id=id[,mux=on|off]
-chardev stdio,id=id[,mux=on|off][,signal=on|off]
-chardev tty,id=id,path=path[,mux=on|off]
-chardev parport,id=id,path=path[,mux=on|off]
-iscsi [user=user][,password=password]
[,header-digest=CRC32C|CR32C-NONE|NONE-CRC32C|NONE
[,initiator-name=iqn]
iSCSI session parameters
Bluetooth(R) options:
-bt hci,null dumb bluetooth HCI - doesn't respond to commands
-bt hci,host[:id]
use host's HCI with the given name
-bt hci[,vlan=n]
emulate a standard HCI in virtual scatternet 'n'
-bt vhci[,vlan=n]
add host computer to virtual scatternet 'n' using VHCI
-bt device:dev[,vlan=n]
emulate a bluetooth device 'dev' in scatternet 'n'
Linux/Multiboot boot specific:
-kernel bzImage use 'bzImage' as kernel image
-append cmdline use 'cmdline' as kernel command line
-initrd file use 'file' as initial ram disk
-dtb file use 'file' as device tree image
Debug/Expert options:
-serial dev redirect the serial port to char device 'dev'
-parallel dev redirect the parallel port to char device 'dev'
-monitor dev redirect the monitor to char device 'dev'
-qmp dev like -monitor but opens in 'control' mode
-mon chardev=[name][,mode=readline|control][,default]
-debugcon dev redirect the debug console to char device 'dev'
-pidfile file write PID to 'file'
-singlestep always run in singlestep mode
-S freeze CPU at startup (use 'c' to start execution)
-gdb dev wait for gdb connection on 'dev'
-s shorthand for -gdb tcp::1234
-d item1,... output log to /tmp/qemu.log (use -d ? for a list of log
items)
-D logfile output log to logfile (instead of the default /tmp/qemu.log)
-hdachs c,h,s[,t]
force hard disk 0 physical geometry and the optional BIOS
translation (t=none or lba) (usually QEMU can guess them)
-L path set the directory for the BIOS, VGA BIOS and keymaps
-bios file set the filename for the BIOS
-enable-kvm enable KVM full virtualization support
-xen-domid id specify xen guest domain id
-xen-create create domain using xen hypercalls, bypassing xend
warning: should not be used when xend is in use
-xen-attach attach to existing xen domain
xend will use this when starting QEMU
-no-reboot exit instead of rebooting
-no-shutdown stop before shutdown
-loadvm [tag|id]
start right away with a saved state (loadvm in monitor)
-daemonize daemonize QEMU after initializing
-option-rom rom load a file, rom, into the option ROM space
-clock force the use of the given methods for timer alarm.
To see what timers are available use -clock ?
-rtc [base=utc|localtime|date][,clock=host|rt|vm][,driftfix=none|slew]
set the RTC base and clock, enable drift fix for clock
ticks (x86 only)
-icount [N|auto]
enable virtual instruction counter with 2^N clock ticks per
instruction
-watchdog i6300esb|ib700
enable virtual hardware watchdog [default=none]
-watchdog-action reset|shutdown|poweroff|pause|debug|none
action when watchdog fires [default=reset]
-echr chr set terminal escape character instead of ctrl-a
-virtioconsole c
set virtio console
-show-cursor show cursor
-tb-size n set TB size
-incoming p prepare for incoming migration, listen on port p
-nodefaults don't create default devices
-chroot dir chroot to dir just before starting the VM
-runas user change to user id user just before starting the VM
-sandbox <arg> Enable seccomp mode 2 system call filter (default 'off').
-readconfig <file>
-writeconfig <file>
read/write config file
-nodefconfig
do not load default config files at startup
-no-user-config
do not load user-provided config files at startup
-trace [events=<file>][,file=<file>]
specify tracing options
-qtest CHR specify tracing options
-qtest-log LOG specify tracing options
-enable-fips enable FIPS 140-2 compliance
-no-kvm disable KVM hardware virtualization
-no-kvm-irqchip disable KVM kernel mode PIC/IOAPIC/LAPIC
-no-kvm-pit disable KVM kernel mode PIT
-no-kvm-pit-reinjection
disable KVM kernel mode PIT interrupt reinjection
During emulation, the following keys are useful:
ctrl-alt-f toggle full screen
ctrl-alt-n switch to virtual console 'n'
ctrl-alt toggle mouse and keyboard grab
When using -nographic, press 'ctrl-a h' to get some help.
spanhal1 at seclab2:/usr/bin$
Thanks,
Sanket
On Fri, Jun 13, 2014 at 3:47 AM, Claudio Bley <cbley at av-test.de> wrote:
> Hi.
>
> At Thu, 12 Jun 2014 16:51:11 -0400,
> Sanket Panhale wrote:
> >
> > Libvirt log:
> >
> > 2014-06-12 20:06:24.033+0000: 1305: error : virCommandWait:2188 :
> internal
> > error Child process (LC_ALL=C
> > PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin
> > /usr/local/bin/qemu-system-x86_64 -help) status unexpected: exit status 1
> > 2014-06-12 20:06:24.034+0000: 1305: error : virCommandWait:2188 :
> internal
> > error Child process (LC_ALL=C
> > PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin
> > /usr/local/bin/qemu-system-x86_64 -help) status unexpected: exit status 1
>
> First, you should find out why the "qemu-system-x86_64 -help" command
> returns status 1 and fix that. Run that command manually and you might
> get a clue.
>
> Claudio
>
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