Fermín Galán Márquez-2 wrote:
>
> Hi,
>
> Following the indications in the bug error message itself :), I'm
> reporting to the list:
> [...]
> Some hint regarding the cause of the problem and possible solution?
> Thanks!
>
> Best regards
>
> ------
> Fermín
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel
>
>
Hi,
I have the same problem (xen-3.0.3-1 on Debian Etch) :
root@MVDS2:~# xm create /etc/xen/VDS02.hvm
Using config file "/etc/xen/VDS02.hvm".
VNC= 1
Unexpected error: exceptions.OSError
Please report to xen-devel@xxxxxxxxxxxxxxxxxxx
Traceback (most recent call last):
File "/usr/lib/xen-3.0.3-1/bin/xm", line 7, in ?
main.main(sys.argv)
File "/usr/lib/xen-3.0.3-1/lib/python/xen/xm/main.py", line 1446, in main
rc = cmd(args)
File "<string>", line 1, in <lambda>
File "/usr/lib/xen-3.0.3-1/lib/python/xen/xm/main.py", line 751, in
xm_importcommand
cmd.main([command] + args)
File "/usr/lib/xen-3.0.3-1/lib/python/xen/xm/create.py", line 1191, in
main
dom = make_domain(opts, config)
File "/usr/lib/xen-3.0.3-1/lib/python/xen/xm/create.py", line 982, in
make_domain
os.kill(vncpid, signal.SIGKILL)
OSError: [Errno 3] No such process
root@MVDS2:~#
my config file /etc/xen/VDS02.hvm :
#============================================================================
# Python configuration setup for 'xm create'.
# This script sets the parameters used when a domain is created using 'xm
create'.
# You use a separate script for each domain you want to create, or
# you can set the parameters for the domain on the xm command line.
#============================================================================
import os, re
arch = os.uname()[4]
if re.search('64', arch):
arch_libdir = 'lib64'
else:
arch_libdir = 'lib'
#----------------------------------------------------------------------------
# Kernel image file.
kernel = '/usr/lib/xen-3.0.3-1/boot/hvmloader'
# The domain build function. HVM domain uses 'hvm'.
builder='hvm'
# Initial memory allocation (in megabytes) for the new domain.
#
# WARNING: Creating a domain with insufficient memory may cause out of
# memory errors. The domain needs enough memory to boot kernel
# and modules. Allocating less than 32MBs is not recommended.
memory = 512
# Shadow pagetable memory for the domain, in MB.
# Should be at least 2KB per MB of domain memory, plus a few MB per vcpu.
shadow_memory = 8
# A name for your domain. All domains must have different names.
name = 'VDS02'
# 128-bit UUID for the domain. The default behavior is to generate a new
UUID
# on each call to 'xm create'.
#uuid = "06ed00fe-1162-4fc4-b5d8-11993ee4a8b9"
#-----------------------------------------------------------------------------
# the number of cpus guest platform has, default=1
vcpus=2
# enable/disable HVM guest PAE, default=0 (disabled)
pae=1
# enable/disable HVM guest ACPI, default=0 (disabled)
acpi=1
# enable/disable HVM guest APIC, default=0 (disabled)
apic=1
# List of which CPUS this domain is allowed to use, default Xen picks
#cpus = "" # leave to Xen to pick
#cpus = "0" # all vcpus run on CPU0
#cpus = "0-3,5,^1" # run on cpus 0,2,3,5
#
# Networking
#
vif = [ 'ip=10.1.20.102' ]
# Optionally define mac and/or bridge for the network interfaces.
# Random MACs are assigned if not given.
vif = [ 'type=ioemu' ]
#vif = [ 'type=ioemu,mac=00:bb:cc:dd:ee:ff' ]
#----------------------------------------------------------------------------
# Define the disk devices you want the domain to have access to, and
# what you want them accessible as.
# Each disk entry is of the form phy:UNAME,DEV,MODE
# where UNAME is the device, DEV is the device name the domain will see,
# and MODE is r for read-only, w for read-write.
#disk = [ 'file:/export/home/mydisk.raw,hdc,w',
'file:/export/home/install.iso,hda:cdrom,r' ]
#disk = [ 'phy:/dev/dsk/c1d0p0,hdc,w',
'file:/export/home/install.iso,hda:cdrom,r' ]
#disk = [ 'phy:/dev/zvol/dsk/mypool/mydisk,hdc,w',
'file:/export/home/install.iso,hda:cdrom,r' ]
#disk = [ 'file:/var/lib/xen/images/windisk.img,ioemu:hda,w',
'file:/home/xen/iso/vista-pro.iso,hdc:cdrom,r' ]
#disk = [ 'file:/var/lib/xen/images/windisk.img,ioemu:hda,w',
'phy:/dev/cdrom,hdc:cdrom,r' ]
disk = [ 'file:/home/xen/domains/VDS02/disk.img,ioemu:hda,w',
'file:/home/xen/iso/CentOS-5.1-i386-LiveCD.iso,ioemu:hdb:cdrom,r' ]
#----------------------------------------------------------------------------
# Configure the behaviour when a domain exits. There are three 'reasons'
# for a domain to stop: poweroff, reboot, and crash. For each of these you
# may specify:
#
# "destroy", meaning that the domain is cleaned up as normal;
# "restart", meaning that a new domain is started in place of the
old
# one;
# "preserve", meaning that no clean-up is done until the domain is
# manually destroyed (using xm destroy, for example); or
# "rename-restart", meaning that the old domain is not cleaned up, but is
# renamed and a new domain started in its place.
#
# The default is
#
# on_poweroff = 'destroy'
# on_reboot = 'restart'
# on_crash = 'restart'
#
# For backwards compatibility we also support the deprecated option restart
#
# restart = 'onreboot' means on_poweroff = 'destroy'
# on_reboot = 'restart'
# on_crash = 'destroy'
#
# restart = 'always' means on_poweroff = 'restart'
# on_reboot = 'restart'
# on_crash = 'restart'
#
# restart = 'never' means on_poweroff = 'destroy'
# on_reboot = 'destroy'
# on_crash = 'destroy'
on_poweroff = 'destroy'
on_reboot = 'restart'
on_crash = 'restart'
#============================================================================
# New stuff
#device_model = '/usr/' + arch_libdir + '/xen/bin/qemu-dm'
device_model = '/usr/lib/xen-3.0.3-1/bin/qemu-dm'
#-----------------------------------------------------------------------------
# boot on floppy (a), hard disk (c) or CD-ROM (d)
# default: hard disk, cd-rom, floppy
#boot="cda"
boot='dc'
#-----------------------------------------------------------------------------
# write to temporary files instead of disk image files
#snapshot=1
#----------------------------------------------------------------------------
# enable SDL library for graphics, default = 0
sdl=0
#----------------------------------------------------------------------------
# enable VNC library for graphics, default = 1
vnc=1
vncviewer=1
#----------------------------------------------------------------------------
# address that should be listened on for the VNC server if vnc is set.
# default is to use 'vnc-listen' setting from /etc/xen/xend-config.sxp
vnclisten="0.0.0.0"
#----------------------------------------------------------------------------
# set VNC display number, default = domid
vncdisplay=2
#----------------------------------------------------------------------------
# try to find an unused port for the VNC server, default = 1
vncunused=0
#----------------------------------------------------------------------------
# enable spawning vncviewer for domain's console
# (only valid when vnc=1), default = 0
#vncconsole=1
#vncpasswd=''
#----------------------------------------------------------------------------
# no graphics, use serial port
nographic=0
#----------------------------------------------------------------------------
# enable stdvga, default = 0 (use cirrus logic device model)
stdvga=0
#-----------------------------------------------------------------------------
# serial port re-direct to pty deivce, /dev/pts/n
# then xm console or minicom can connect
#serial='pty'
#serial='stdio'
#serial='file:/tmp/blah'
#serial='/dev/pts/0'
serial='null'
#-----------------------------------------------------------------------------
# enable sound card support, [sb16|es1370|all|..,..], default none
#soundhw='sb16'
#-----------------------------------------------------------------------------
# set the real time clock to local time [default=0 i.e. set to utc]
#localtime=1
#-----------------------------------------------------------------------------
# start in full screen
#full-screen=1
#-----------------------------------------------------------------------------
# Enable USB support (specific devices specified at runtime through the
# monitor window)
usb=1
# Enable USB mouse support (only enable one of the following, `mouse' for
# PS/2 protocol relative mouse, `tablet' for
# absolute mouse)
#usbdevice='mouse'
#usbdevice='tablet'
If I set sdl=1 and vnc=0, I get another error...
root@MVDS2:~# xm create /etc/xen/VDS02.hvm
Using config file "/etc/xen/VDS02.hvm".
Error: name 'VDS02' is not defined
root@MVDS2:~#
Anyone have an idea ? What can I do to try and debug this ?
-----
Yann Dìnendal
--
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