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GeoffSweet

2009-Apr-10 23:11 UTC

[Xen-users] Unable to create virtual systems

Greetings all,
  I have spent the past couple days trying to get this to work and I have no
clue what is wrong.  I''ve read a lot of walk throughs but they all are
either regurgitated versions of the Xen wiki, or don''t apply to what I
am trying to do.

So here is my situation.

I have a Dell SC1435 with a 500G RAID system and running CentOS 5.3 64bit and
xen kernel.  I want to add some virtual machines to this system.

After a LOT of trial and error I moved away from the file based vbds due to very
bad io performance.  So I am trying to use the LVM-backed vbd option.  This is
going nowhere for me and I can''t figure out what the heck is wrong.

So I created a Volume Group called VG1 and its physical volume is about 400G in
size.

In VG1 I created my first Logical Volume called "web1".

I created an install script that has this:
###
kernel = "/boot/vmlinuz-xen-install"
ramdisk = "/boot/initrd-xen-install"
extra = "text ks=http://testwebserv/ks/minimal-ks.cfg"
name = "web1"
memory = "1024"
disk = [ ''phy:VG1/web1,sda1,w'' ]
vif = [ ''bridge=xenbr0'', ]
vcpus=1
on_reboot = ''destroy''
on_crash = ''destroy''
###

the KS file above lookes like this:

###
install
url --url http://mirror.centos.org/centos/5.3/os/i386/
lang en_US.UTF-8
network --device eth0 --bootproto dhcp
# Bogus password, change to something sensible!
rootpw --iscrypted $1$z.jhfLJ.$bHcj.p0yJUObTaqLKkn8G/
firewall --enabled --port=22
authconfig --enableshadow --enablemd5
selinux --enforcing
timezone --utc America/Los_Angeles
bootloader --location=mbr --driveorder=sda
# The following is the partition information you requested
# Note that any partitions you deleted are not expressed
# here so unless you clear all partitions first, this is
# not guaranteed to work
clearpart --all --drives=sda
part /boot --fstype ext3 --size=100 --ondisk=sda
part pv.2 --size=0 --grow --ondisk=sda
volgroup VG0 --pesize=32768 pv.2
logvol / --fstype ext3 --name=VG0_root --vgname=VG0 --size=1024 --grow
logvol swap --fstype swap --name=VG0_swap --vgname=VG0 --size=1000 --grow
--maxsize=2048
%packages
@editors
@text-internet
@core
@base
###

That exact same config works perfectly with a file based vbd.

Now I try "xm create web1" and connect to the console via "xm
console web1".  No problem the installtion starts, runs and when it gets to
creating the partition layout, it craps out and says that the device defined in
the clearpart doesn''t exist.  So I commented out all the partition
information with the intention of doing it manually.  Sure enough when I get to
that point, there arent any devices listed to install onto.

I decided to try a different approach and used virt-install with the following
command:

virt-install -r 1024 --file=/dev/VG1/web1 -v --cdrom=/dev/cdrom

That asks me some questions and seems to get started, but then just sorta goes
away.  If I attempt to console to it it hangs the session.

Can someone please offer me some advice about what I am doing wrong.  I would
really like to try to get this xen system running!

Thank you!
Geoff Sweet

_______________________________________________
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Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

Fajar A. Nugraha

2009-Apr-11 01:59 UTC

head link

Re: [Xen-users] Unable to create virtual systems

On Sat, Apr 11, 2009 at 6:11 AM, GeoffSweet <geoff.sweet@wemade.com>
wrote:> In VG1 I created my first Logical Volume called "web1".
>
> I created an install script that has this:
> ###
> kernel = "/boot/vmlinuz-xen-install"
> ramdisk = "/boot/initrd-xen-install"
> extra = "text ks=http://testwebserv/ks/minimal-ks.cfg"
> name = "web1"
> memory = "1024"
> disk = [ ''phy:VG1/web1,sda1,w'' ]
> That exact same config works perfectly with a file based vbd.
No it doesn''t. Look at your file-based vbd config again, and
you''ll
find there''s a BIG difference : sda vs sda1.

Your config should be something like

disk = [ ''phy:/dev/VG1/web1,sda,w'' ]

mapping a file or dom0 LV as domU partition (e.g. sda1 or xvda1) won''t
work if you''re using RHEL/Centos installer (i.e. anaconda). You have
to map it as domU disk (e.g. sda or xvda).

Regards,

Fajar

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http://lists.xensource.com/xen-users

GeoffSweet

2009-Apr-13 22:38 UTC

head link

RE: [Xen-users] Unable to create virtual systems

So I tried to take a different stab at this.  I have created a Volume Group
called VG1, and within it I created a logical volume called web1.  So it sits at
/dev/VG1/web1

This is what I get:

sudo virt-install -r 1024 --file=/dev/VG1/web1 -v
--location=http://mirror.centos.org/centos/5.3/os/i386 --name=web1
Would you like to enable graphics support? (yes or no) no

Starting install...
Retrieving file CentOS...                                | 472 kB     00:01
Retrieving file boot.iso...                              |  8.3 MB     00:20
Creating domain...                                       |    0 B     00:00

and that''s it... it just hangs there.

The logs in /var/log/xen/xend.log say this for the entire session:
[2009-04-13 15:33:10 xend.XendDomainInfo 3116] DEBUG (XendDomainInfo:200)
XendDomainInfo.create([''vm'', [''name'',
''web1''], [''memory'',
''1024''], [''maxmem'',
''1024''], [''vcpus'', ''1''],
[''uuid'',
''4cd015a8-8566-ddc8-57ec-ee891fe5f5fd''],
[''on_poweroff'', ''destroy''],
[''on_reboot'', ''destroy''],
[''on_crash'', ''destroy''],
[''image'', [''hvm'',
[''kernel'', ''/usr/lib/xen/boot/hvmloader''],
[''device_model'',
''/usr/lib64/xen/bin/qemu-dm''], [''vcpus'',
''1''], [''boot'', ''d''],
[''acpi'', ''1''], [''apic'',
''1''], [''pae'', ''1''],
[''usb'', ''1''], [''serial'',
''pty'']]], [''device'',
[''vbd'', [''dev'',
''hda:disk''], [''uname'',
''phy:/dev/VG1/web1''], [''mode'',
''w'']]], [''device'', [''vbd'',
[''dev'', ''hdc:cdrom''],
[''uname'',
''file:/var/lib/xen/virtinst-boot.iso.PicwSf''],
[''mode'', ''r'']]],
[''device'', [''vif'', [''mac'',
''00:16:3e:10:e8:33''], [''bridge'',
''xenbr0'']]]])
[2009-04-13 15:33:10 xend.XendDomainInfo 3116] DEBUG (XendDomainInfo:312)
parseConfig: config is [''vm'', [''name'',
''web1''], [''memory'',
''1024''], [''maxmem'',
''1024''], [''vcpus'', ''1''],
[''uuid'',
''4cd015a8-8566-ddc8-57ec-ee891fe5f5fd''],
[''on_poweroff'', ''destroy''],
[''on_reboot'', ''destroy''],
[''on_crash'', ''destroy''],
[''image'', [''hvm'',
[''kernel'', ''/usr/lib/xen/boot/hvmloader''],
[''device_model'',
''/usr/lib64/xen/bin/qemu-dm''], [''vcpus'',
''1''], [''boot'', ''d''],
[''acpi'', ''1''], [''apic'',
''1''], [''pae'', ''1''],
[''usb'', ''1''], [''serial'',
''pty'']]], [''device'',
[''vbd'', [''dev'',
''hda:disk''], [''uname'',
''phy:/dev/VG1/web1''], [''mode'',
''w'']]], [''device'', [''vbd'',
[''dev'', ''hdc:cdrom''],
[''uname'',
''file:/var/lib/xen/virtinst-boot.iso.PicwSf''],
[''mode'', ''r'']]],
[''device'', [''vif'', [''mac'',
''00:16:3e:10:e8:33''], [''bridge'',
''xenbr0'']]]]
[2009-04-13 15:33:10 xend.XendDomainInfo 3116] DEBUG (XendDomainInfo:417)
parseConfig: result is {''shadow_memory'': None,
''start_time'': None, ''uuid'':
''4cd015a8-8566-ddc8-57ec-ee891fe5f5fd'',
''on_crash'': ''destroy'',
''on_reboot'': ''destroy'',
''localtime'': None, ''image'':
[''hvm'', [''kernel'',
''/usr/lib/xen/boot/hvmloader''],
[''device_model'',
''/usr/lib64/xen/bin/qemu-dm''], [''vcpus'',
''1''], [''boot'', ''d''],
[''acpi'', ''1''], [''apic'',
''1''], [''pae'', ''1''],
[''usb'', ''1''], [''serial'',
''pty'']], ''on_poweroff'':
''destroy'', ''bootloader_args'': None,
''cpus'': None, ''name'':
''web1'', ''backend'': [],
''vcpus'': 1, ''cpu_weight'': None,
''features'': None, ''vcpu_avail'': None,
''memory'': 1024, ''device'':
[(''vbd'', [''vbd'', [''dev'',
''hda:disk''], [''uname'',
''phy:/dev/VG1/web1''], [''mode'',
''w'']]), (''vbd'', [''vbd'',
[''dev'', ''hdc:cdrom''],
[''uname'',
''file:/var/lib/xen/virtinst-boot.iso.PicwSf''],
[''mode'', ''r'']]), (''vif'',
[''vif'', [''mac'',
''00:16:3e:10:e8:33''], [''bridge'',
''xenbr0'']])], ''bootloader'': None,
''cpu'': None, ''maxmem'': 1024}
[2009-04-13 15:33:10 xend.XendDomainInfo 3116] DEBUG (XendDomainInfo:1427)
XendDomainInfo.construct: None
[2009-04-13 15:33:10 xend 3116] DEBUG (balloon:143) Balloon: 1067556 KiB free;
need 2048; done.
[2009-04-13 15:33:10 xend.XendDomainInfo 3116] DEBUG (XendDomainInfo:1475)
XendDomainInfo.initDomain: 6 1.0
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: boot, val: d
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: fda, val: None
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: fdb, val: None
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: soundhw, val: None
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: localtime, val: None
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: serial, val: pty
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: std-vga, val: None
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: isa, val: None
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: vcpus, val: 1
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: acpi, val: 1
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: usb, val: 1
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: usbdevice, val: None
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: k, val: None
[2009-04-13 15:33:10 xend.XendDomainInfo 3116] DEBUG (XendDomainInfo:1514)
_initDomain:shadow_memory=0x0, maxmem=0x400, memory=0x400.
[2009-04-13 15:33:10 xend 3116] DEBUG (balloon:143) Balloon: 1066520 KiB free;
need 1065984; done.
[2009-04-13 15:33:10 xend 3116] INFO (image:137) buildDomain os=None dom=6
vcpus=1
[2009-04-13 15:33:10 xend 3116] DEBUG (image:273) domid          = 6
[2009-04-13 15:33:10 xend 3116] DEBUG (image:274) image          =
/usr/lib/xen/boot/hvmloader
[2009-04-13 15:33:10 xend 3116] DEBUG (image:275) store_evtchn   = 2
[2009-04-13 15:33:10 xend 3116] DEBUG (image:276) memsize        = 1024
[2009-04-13 15:33:10 xend 3116] DEBUG (image:277) vcpus          = 1
[2009-04-13 15:33:10 xend 3116] DEBUG (image:278) pae            = 1
[2009-04-13 15:33:10 xend 3116] DEBUG (image:279) acpi           = 1
[2009-04-13 15:33:10 xend 3116] DEBUG (image:280) apic           = 1
[2009-04-13 15:33:10 xend 3116] DEBUG (DevController:110) DevController: writing
{''backend-id'': ''0'',
''virtual-device'': ''768'',
''device-type'': ''disk'',
''state'': ''1'', ''backend'':
''/local/domain/0/backend/vbd/6/768''} to
/local/domain/6/device/vbd/768.
[2009-04-13 15:33:10 xend 3116] DEBUG (DevController:112) DevController: writing
{''domain'': ''web1'',
''frontend'':
''/local/domain/6/device/vbd/768'', ''format'':
''raw'', ''dev'': ''hda'',
''state'': ''1'', ''params'':
''/dev/VG1/web1'', ''mode'':
''w'', ''online'': ''1'',
''frontend-id'': ''6'',
''type'': ''phy''} to
/local/domain/0/backend/vbd/6/768.
[2009-04-13 15:33:10 xend 3116] DEBUG (blkif:27) exception looking up device
number for hdc: [Errno 2] No such file or directory:
''/dev/hdc''
[2009-04-13 15:33:10 xend 3116] DEBUG (DevController:110) DevController: writing
{''backend-id'': ''0'',
''virtual-device'': ''5632'',
''device-type'': ''cdrom'',
''state'': ''1'', ''backend'':
''/local/domain/0/backend/vbd/6/5632''} to
/local/domain/6/device/vbd/5632.
[2009-04-13 15:33:10 xend 3116] DEBUG (DevController:112) DevController: writing
{''domain'': ''web1'',
''frontend'':
''/local/domain/6/device/vbd/5632'', ''format'':
''raw'', ''dev'': ''hdc'',
''state'': ''1'', ''params'':
''/var/lib/xen/virtinst-boot.iso.PicwSf'',
''mode'': ''r'', ''online'':
''1'', ''frontend-id'': ''6'',
''type'': ''file''} to
/local/domain/0/backend/vbd/6/5632.
[2009-04-13 15:33:10 xend 3116] DEBUG (DevController:110) DevController: writing
{''backend-id'': ''0'', ''mac'':
''00:16:3e:10:e8:33'', ''handle'':
''0'', ''state'': ''1'',
''backend'':
''/local/domain/0/backend/vif/6/0''} to
/local/domain/6/device/vif/0.
[2009-04-13 15:33:10 xend 3116] DEBUG (DevController:112) DevController: writing
{''bridge'': ''xenbr0'',
''domain'': ''web1'',
''handle'': ''0'', ''script'':
''/etc/xen/scripts/vif-bridge'', ''state'':
''1'', ''frontend'':
''/local/domain/6/device/vif/0'', ''mac'':
''00:16:3e:10:e8:33'', ''online'':
''1'', ''frontend-id'': ''6''}
to /local/domain/0/backend/vif/6/0.
[2009-04-13 15:33:10 xend 3116] INFO (image:432) spawning device models:
/usr/lib64/xen/bin/qemu-dm [''/usr/lib64/xen/bin/qemu-dm'',
''-d'', ''6'', ''-m'',
''1024'', ''-boot'', ''d'',
''-serial'', ''pty'',
''-vcpus'', ''1'', ''-acpi'',
''-usb'', ''-domain-name'',
''web1'', ''-net'',
''nic,vlan=1,macaddr=00:16:3e:10:e8:33,model=rtl8139'',
''-net'', ''tap,vlan=1,bridge=xenbr0'',
''-nographic'']
[2009-04-13 15:33:10 xend 3116] INFO (image:435) device model pid: 5250
[2009-04-13 15:33:10 xend.XendDomainInfo 3116] DEBUG (XendDomainInfo:797)
Storing VM details: {''shadow_memory'': ''9'',
''uuid'':
''4cd015a8-8566-ddc8-57ec-ee891fe5f5fd'',
''on_reboot'': ''destroy'',
''start_time'': ''1239661990.88'',
''on_poweroff'': ''destroy'',
''name'': ''web1'',
''xend/restart_count'': ''0'',
''vcpus'': ''1'',
''vcpu_avail'': ''1'',
''memory'': ''1024'',
''on_crash'': ''destroy'',
''image'': ''(hvm (kernel /usr/lib/xen/boot/hvmloader)
(device_model /usr/lib64/xen/bin/qemu-dm) (vcpus 1) (boot d) (acpi 1) (apic 1)
(pae 1) (usb 1) (serial pty))'', ''maxmem'':
''1024''}
[2009-04-13 15:33:10 xend.XendDomainInfo 3116] DEBUG (XendDomainInfo:832)
Storing domain details: {''console/port'':
''3'', ''name'': ''web1'',
''console/limit'': ''1048576'',
''vm'':
''/vm/4cd015a8-8566-ddc8-57ec-ee891fe5f5fd'',
''domid'': ''6'',
''cpu/0/availability'': ''online'',
''memory/target'': ''1048576'',
''store/ring-ref'': ''262142'',
''store/port'': ''2''}
[2009-04-13 15:33:10 xend.XendDomainInfo 3116] DEBUG (XendDomainInfo:1036)
XendDomainInfo.handleShutdownWatch
[2009-04-13 15:33:10 xend 3116] DEBUG (DevController:154) Waiting for devices
vif.
[2009-04-13 15:33:10 xend 3116] DEBUG (DevController:160) Waiting for 0.
[2009-04-13 15:33:10 xend 3116] DEBUG (DevController:496) hotplugStatusCallback
/local/domain/0/backend/vif/6/0/hotplug-status.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:496) hotplugStatusCallback
/local/domain/0/backend/vif/6/0/hotplug-status.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:510) hotplugStatusCallback
1.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:154) Waiting for devices
usb.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:154) Waiting for devices
vbd.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:160) Waiting for 768.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:496) hotplugStatusCallback
/local/domain/0/backend/vbd/6/768/hotplug-status.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:496) hotplugStatusCallback
/local/domain/0/backend/vbd/6/768/hotplug-status.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:510) hotplugStatusCallback
1.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:160) Waiting for 5632.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:496) hotplugStatusCallback
/local/domain/0/backend/vbd/6/5632/hotplug-status.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:510) hotplugStatusCallback
1.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:154) Waiting for devices
irq.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:154) Waiting for devices
vkbd.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:154) Waiting for devices
vfb.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:154) Waiting for devices
pci.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:154) Waiting for devices
ioports.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:154) Waiting for devices
tap.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:154) Waiting for devices
vtpm.
[2009-04-13 15:33:11 xend 3116] INFO (XendDomain:380) Domain web1 (6) unpaused.


and the qemu log file says this:

domid: 6
qemu: the number of cpus is 1
Watching /local/domain/6/logdirty/next-active
char device redirected to /dev/pts/1
qemu_map_cache_init nr_buckets = 10000
shared page at pfn 3ffff
buffered io page at pfn 3fffd
xs_read(/vm/4cd015a8-8566-ddc8-57ec-ee891fe5f5fd/rtc/timeoffset): read error
I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
Triggered log-dirty buffer switch



Anyone?  Anyone at all?  I can''t believe this is this difficult...

-Geoff

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Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

GeoffSweet

2009-Apr-13 22:59 UTC

head link

RE: [Xen-users] Unable to create virtual systems

I seem to have gotten it to work by going back to my original config

###
kernel = "/boot/vmlinuz-xen-install"
ramdisk = "/boot/initrd-xen-install"
extra = "text"
name = "web1"
memory = "1024"
disk = [ ''phy:/dev/VG1/web1,xvda,w'' ]
vif = [ ''bridge=xenbr0'', ]
vcpus=1
on_reboot = ''destroy''
on_crash = ''destroy''
###

and exporting the LVM parition as the device "xvda" instead of
"sda".  Seems to like that alright.  Guess I will stick with it and
see how things work.

-Geoff

________________________________________
From: xen-users-bounces@lists.xensource.com
[xen-users-bounces@lists.xensource.com] On Behalf Of GeoffSweet
[geoff.sweet@wemade.com]
Sent: Monday, April 13, 2009 3:38 PM
To: xen-users@lists.xensource.com
Subject: RE: [Xen-users] Unable to create virtual systems

So I tried to take a different stab at this.  I have created a Volume Group
called VG1, and within it I created a logical volume called web1.  So it sits at
/dev/VG1/web1

This is what I get:

sudo virt-install -r 1024 --file=/dev/VG1/web1 -v
--location=http://mirror.centos.org/centos/5.3/os/i386 --name=web1
Would you like to enable graphics support? (yes or no) no

Starting install...
Retrieving file CentOS...                                | 472 kB     00:01
Retrieving file boot.iso...                              |  8.3 MB     00:20
Creating domain...                                       |    0 B     00:00

and that''s it... it just hangs there.

The logs in /var/log/xen/xend.log say this for the entire session:
[2009-04-13 15:33:10 xend.XendDomainInfo 3116] DEBUG (XendDomainInfo:200)
XendDomainInfo.create([''vm'', [''name'',
''web1''], [''memory'',
''1024''], [''maxmem'',
''1024''], [''vcpus'', ''1''],
[''uuid'',
''4cd015a8-8566-ddc8-57ec-ee891fe5f5fd''],
[''on_poweroff'', ''destroy''],
[''on_reboot'', ''destroy''],
[''on_crash'', ''destroy''],
[''image'', [''hvm'',
[''kernel'', ''/usr/lib/xen/boot/hvmloader''],
[''device_model'',
''/usr/lib64/xen/bin/qemu-dm''], [''vcpus'',
''1''], [''boot'', ''d''],
[''acpi'', ''1''], [''apic'',
''1''], [''pae'', ''1''],
[''usb'', ''1''], [''serial'',
''pty'']]], [''device'',
[''vbd'', [''dev'',
''hda:disk''], [''uname'',
''phy:/dev/VG1/web1''], [''mode'',
''w'']]], [''device'', [''vbd'',
[''dev'', ''hdc:cdrom''],
[''uname'',
''file:/var/lib/xen/virtinst-boot.iso.PicwSf''],
[''mode'', ''r'']]],
[''device'', [''vif'', [''mac'',
''00:16:3e:10:e8:33''], [''bridge'',
''xenbr0'']]]])
[2009-04-13 15:33:10 xend.XendDomainInfo 3116] DEBUG (XendDomainInfo:312)
parseConfig: config is [''vm'', [''name'',
''web1''], [''memory'',
''1024''], [''maxmem'',
''1024''], [''vcpus'', ''1''],
[''uuid'',
''4cd015a8-8566-ddc8-57ec-ee891fe5f5fd''],
[''on_poweroff'', ''destroy''],
[''on_reboot'', ''destroy''],
[''on_crash'', ''destroy''],
[''image'', [''hvm'',
[''kernel'', ''/usr/lib/xen/boot/hvmloader''],
[''device_model'',
''/usr/lib64/xen/bin/qemu-dm''], [''vcpus'',
''1''], [''boot'', ''d''],
[''acpi'', ''1''], [''apic'',
''1''], [''pae'', ''1''],
[''usb'', ''1''], [''serial'',
''pty'']]], [''device'',
[''vbd'', [''dev'',
''hda:disk''], [''uname'',
''phy:/dev/VG1/web1''], [''mode'',
''w'']]], [''device'', [''vbd'',
[''dev'', ''hdc:cdrom''],
[''uname'',
''file:/var/lib/xen/virtinst-boot.iso.PicwSf''],
[''mode'', ''r'']]],
[''device'', [''vif'', [''mac'',
''00:16:3e:10:e8:33''], [''bridge'',
''xenbr0'']]]]
[2009-04-13 15:33:10 xend.XendDomainInfo 3116] DEBUG (XendDomainInfo:417)
parseConfig: result is {''shadow_memory'': None,
''start_time'': None, ''uuid'':
''4cd015a8-8566-ddc8-57ec-ee891fe5f5fd'',
''on_crash'': ''destroy'',
''on_reboot'': ''destroy'',
''localtime'': None, ''image'':
[''hvm'', [''kernel'',
''/usr/lib/xen/boot/hvmloader''],
[''device_model'',
''/usr/lib64/xen/bin/qemu-dm''], [''vcpus'',
''1''], [''boot'', ''d''],
[''acpi'', ''1''], [''apic'',
''1''], [''pae'', ''1''],
[''usb'', ''1''], [''serial'',
''pty'']], ''on_poweroff'':
''destroy'', ''bootloader_args'': None,
''cpus'': None, ''name'':
''web1'', ''backend'': [],
''vcpus'': 1, ''cpu_weight'': None,
''features'': None, ''vcpu_avail'': None,
''memory'': 1024, ''device'':
[(''vbd'', [''vbd'', [''dev'',
''hda:disk''], [''uname'',
''phy:/dev/VG1/web1''], [''mode'',
''w'']]), (''vbd'', [''vbd'',
[''dev'', ''hdc:cdrom''],
[''uname'',
''file:/var/lib/xen/virtinst-boot.iso.PicwSf''],
[''mode'', ''r'']]), (''vif'',
[''vif'', [''mac'',
''00:16:3e:10:e8:33''], [''bridge'',
''xenbr0'']])], ''bootloader'': None,
''cpu'': None, ''maxmem'': 1024}
[2009-04-13 15:33:10 xend.XendDomainInfo 3116] DEBUG (XendDomainInfo:1427)
XendDomainInfo.construct: None
[2009-04-13 15:33:10 xend 3116] DEBUG (balloon:143) Balloon: 1067556 KiB free;
need 2048; done.
[2009-04-13 15:33:10 xend.XendDomainInfo 3116] DEBUG (XendDomainInfo:1475)
XendDomainInfo.initDomain: 6 1.0
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: boot, val: d
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: fda, val: None
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: fdb, val: None
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: soundhw, val: None
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: localtime, val: None
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: serial, val: pty
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: std-vga, val: None
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: isa, val: None
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: vcpus, val: 1
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: acpi, val: 1
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: usb, val: 1
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: usbdevice, val: None
[2009-04-13 15:33:10 xend 3116] DEBUG (image:328) args: k, val: None
[2009-04-13 15:33:10 xend.XendDomainInfo 3116] DEBUG (XendDomainInfo:1514)
_initDomain:shadow_memory=0x0, maxmem=0x400, memory=0x400.
[2009-04-13 15:33:10 xend 3116] DEBUG (balloon:143) Balloon: 1066520 KiB free;
need 1065984; done.
[2009-04-13 15:33:10 xend 3116] INFO (image:137) buildDomain os=None dom=6
vcpus=1
[2009-04-13 15:33:10 xend 3116] DEBUG (image:273) domid          = 6
[2009-04-13 15:33:10 xend 3116] DEBUG (image:274) image          =
/usr/lib/xen/boot/hvmloader
[2009-04-13 15:33:10 xend 3116] DEBUG (image:275) store_evtchn   = 2
[2009-04-13 15:33:10 xend 3116] DEBUG (image:276) memsize        = 1024
[2009-04-13 15:33:10 xend 3116] DEBUG (image:277) vcpus          = 1
[2009-04-13 15:33:10 xend 3116] DEBUG (image:278) pae            = 1
[2009-04-13 15:33:10 xend 3116] DEBUG (image:279) acpi           = 1
[2009-04-13 15:33:10 xend 3116] DEBUG (image:280) apic           = 1
[2009-04-13 15:33:10 xend 3116] DEBUG (DevController:110) DevController: writing
{''backend-id'': ''0'',
''virtual-device'': ''768'',
''device-type'': ''disk'',
''state'': ''1'', ''backend'':
''/local/domain/0/backend/vbd/6/768''} to
/local/domain/6/device/vbd/768.
[2009-04-13 15:33:10 xend 3116] DEBUG (DevController:112) DevController: writing
{''domain'': ''web1'',
''frontend'':
''/local/domain/6/device/vbd/768'', ''format'':
''raw'', ''dev'': ''hda'',
''state'': ''1'', ''params'':
''/dev/VG1/web1'', ''mode'':
''w'', ''online'': ''1'',
''frontend-id'': ''6'',
''type'': ''phy''} to
/local/domain/0/backend/vbd/6/768.
[2009-04-13 15:33:10 xend 3116] DEBUG (blkif:27) exception looking up device
number for hdc: [Errno 2] No such file or directory:
''/dev/hdc''
[2009-04-13 15:33:10 xend 3116] DEBUG (DevController:110) DevController: writing
{''backend-id'': ''0'',
''virtual-device'': ''5632'',
''device-type'': ''cdrom'',
''state'': ''1'', ''backend'':
''/local/domain/0/backend/vbd/6/5632''} to
/local/domain/6/device/vbd/5632.
[2009-04-13 15:33:10 xend 3116] DEBUG (DevController:112) DevController: writing
{''domain'': ''web1'',
''frontend'':
''/local/domain/6/device/vbd/5632'', ''format'':
''raw'', ''dev'': ''hdc'',
''state'': ''1'', ''params'':
''/var/lib/xen/virtinst-boot.iso.PicwSf'',
''mode'': ''r'', ''online'':
''1'', ''frontend-id'': ''6'',
''type'': ''file''} to
/local/domain/0/backend/vbd/6/5632.
[2009-04-13 15:33:10 xend 3116] DEBUG (DevController:110) DevController: writing
{''backend-id'': ''0'', ''mac'':
''00:16:3e:10:e8:33'', ''handle'':
''0'', ''state'': ''1'',
''backend'':
''/local/domain/0/backend/vif/6/0''} to
/local/domain/6/device/vif/0.
[2009-04-13 15:33:10 xend 3116] DEBUG (DevController:112) DevController: writing
{''bridge'': ''xenbr0'',
''domain'': ''web1'',
''handle'': ''0'', ''script'':
''/etc/xen/scripts/vif-bridge'', ''state'':
''1'', ''frontend'':
''/local/domain/6/device/vif/0'', ''mac'':
''00:16:3e:10:e8:33'', ''online'':
''1'', ''frontend-id'': ''6''}
to /local/domain/0/backend/vif/6/0.
[2009-04-13 15:33:10 xend 3116] INFO (image:432) spawning device models:
/usr/lib64/xen/bin/qemu-dm [''/usr/lib64/xen/bin/qemu-dm'',
''-d'', ''6'', ''-m'',
''1024'', ''-boot'', ''d'',
''-serial'', ''pty'',
''-vcpus'', ''1'', ''-acpi'',
''-usb'', ''-domain-name'',
''web1'', ''-net'',
''nic,vlan=1,macaddr=00:16:3e:10:e8:33,model=rtl8139'',
''-net'', ''tap,vlan=1,bridge=xenbr0'',
''-nographic'']
[2009-04-13 15:33:10 xend 3116] INFO (image:435) device model pid: 5250
[2009-04-13 15:33:10 xend.XendDomainInfo 3116] DEBUG (XendDomainInfo:797)
Storing VM details: {''shadow_memory'': ''9'',
''uuid'':
''4cd015a8-8566-ddc8-57ec-ee891fe5f5fd'',
''on_reboot'': ''destroy'',
''start_time'': ''1239661990.88'',
''on_poweroff'': ''destroy'',
''name'': ''web1'',
''xend/restart_count'': ''0'',
''vcpus'': ''1'',
''vcpu_avail'': ''1'',
''memory'': ''1024'',
''on_crash'': ''destroy'',
''image'': ''(hvm (kernel /usr/lib/xen/boot/hvmloader)
(device_model /usr/lib64/xen/bin/qemu-dm) (vcpus 1) (boot d) (acpi 1) (apic 1)
(pae 1) (usb 1) (serial pty))'', ''maxmem'':
''1024''}
[2009-04-13 15:33:10 xend.XendDomainInfo 3116] DEBUG (XendDomainInfo:832)
Storing domain details: {''console/port'':
''3'', ''name'': ''web1'',
''console/limit'': ''1048576'',
''vm'':
''/vm/4cd015a8-8566-ddc8-57ec-ee891fe5f5fd'',
''domid'': ''6'',
''cpu/0/availability'': ''online'',
''memory/target'': ''1048576'',
''store/ring-ref'': ''262142'',
''store/port'': ''2''}
[2009-04-13 15:33:10 xend.XendDomainInfo 3116] DEBUG (XendDomainInfo:1036)
XendDomainInfo.handleShutdownWatch
[2009-04-13 15:33:10 xend 3116] DEBUG (DevController:154) Waiting for devices
vif.
[2009-04-13 15:33:10 xend 3116] DEBUG (DevController:160) Waiting for 0.
[2009-04-13 15:33:10 xend 3116] DEBUG (DevController:496) hotplugStatusCallback
/local/domain/0/backend/vif/6/0/hotplug-status.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:496) hotplugStatusCallback
/local/domain/0/backend/vif/6/0/hotplug-status.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:510) hotplugStatusCallback
1.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:154) Waiting for devices
usb.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:154) Waiting for devices
vbd.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:160) Waiting for 768.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:496) hotplugStatusCallback
/local/domain/0/backend/vbd/6/768/hotplug-status.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:496) hotplugStatusCallback
/local/domain/0/backend/vbd/6/768/hotplug-status.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:510) hotplugStatusCallback
1.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:160) Waiting for 5632.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:496) hotplugStatusCallback
/local/domain/0/backend/vbd/6/5632/hotplug-status.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:510) hotplugStatusCallback
1.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:154) Waiting for devices
irq.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:154) Waiting for devices
vkbd.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:154) Waiting for devices
vfb.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:154) Waiting for devices
pci.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:154) Waiting for devices
ioports.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:154) Waiting for devices
tap.
[2009-04-13 15:33:11 xend 3116] DEBUG (DevController:154) Waiting for devices
vtpm.
[2009-04-13 15:33:11 xend 3116] INFO (XendDomain:380) Domain web1 (6) unpaused.


and the qemu log file says this:

domid: 6
qemu: the number of cpus is 1
Watching /local/domain/6/logdirty/next-active
char device redirected to /dev/pts/1
qemu_map_cache_init nr_buckets = 10000
shared page at pfn 3ffff
buffered io page at pfn 3fffd
xs_read(/vm/4cd015a8-8566-ddc8-57ec-ee891fe5f5fd/rtc/timeoffset): read error
I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
Triggered log-dirty buffer switch



Anyone?  Anyone at all?  I can''t believe this is this difficult...

-Geoff

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Xen users - Apr 2009 - Unable to create virtual systems

[Xen-users] Unable to create virtual systems

Re: [Xen-users] Unable to create virtual systems

RE: [Xen-users] Unable to create virtual systems

RE: [Xen-users] Unable to create virtual systems