Try this:
disk = [ 'file:/var/lib/xen/images/recovery.img,hda,w'
, 'file:/var/lib/xen/images/WindowsXP.img,hdb,w'
# , ',hdc:cdrom,r'
, 'phy:/dev/hda,hdd,r'
]
Dustin
Same:
[root@potoroo ~]# time xm create -c recovery
Using config file "/etc/xen/recovery".
Error: Device 5696 (vbd) could not be connected. Hotplug scripts not working.
real 1m44.270s
user 0m0.085s
sys 0m0.046s
[root@potoroo ~]# cat /etc/xen/recovery | grep -Ev '^($|#)'
import os, re
arch = os.uname()[4]
if re.search('64', arch):
arch_libdir = 'lib64'
else:
arch_libdir = 'lib'
kernel = "/usr/lib/xen/boot/hvmloader"
builder='hvm'
memory = 128
name = "recovery"
vif = [ 'type=ioemu, bridge=xenbr0' ]
disk = [ 'file:/var/lib/xen/images/recovery.img,hda,w'
, 'file:/var/lib/xen/images/WindowsXP.img,hdb,w'
, 'phy:/dev/hda,hdd,r'
]
etc
I don't believe /dev/hda has a different meaning from hda, and it seems that
iomem (which I've not seen documented in this context) specifies "not
paravirtualised" I/O. I got that from google when trying to solve the problem
before posting to the list.
-----Original Message-----
From: fedora-xen-bounces(a)redhat.com [mailto:fedora-xen-bounces@redhat.com]
On Behalf Of John Summerfield Sent: Thursday, January 17, 2008 21:22
To: fedora-xen(a)redhat.com
Subject: [Fedora-xen] xm create -c recovery fails
I'm running F8, xen-3.1.2-1.fc8, 2.6.21.7-2890.fc9xen.
I have a xen configuration which contains this stanza:
disk = [ 'file:/var/lib/xen/images/recovery.img,hda,w'
, 'file:/var/lib/xen/images/WindowsXP.img,hdb,w'
# , ',hdc:cdrom,r'
, 'phy:hda,ioemu:hdd,r'
]
If I comment out the line containing "'phy:hda,ioemu:hdd,r' then the xm
create line works and the guest starts up and runs fine. Whether I have
"ioemu" doesn't make any obvious difference, google suggested it.
With the stanza as above, it fails:
[root@potoroo ~]# time xm create -c recovery
Using config file "/etc/xen/recovery".
Error: Device 5696 (vbd) could not be connected. Hotplug scripts not
working.
real 1m44.750s
user 0m0.080s
sys 0m0.067s
[root@potoroo ~]#
The only other thing I see is the VNC console opens, but it displays with a
white background.
These are the messages logged to xend.log:
[2008-01-18 11:00:24 2652] INFO (image:129) buildDomain os=hvm dom=27
vcpus=1 [2008-01-18 11:00:24 2652] INFO (XendDomainInfo:1458) createDevice:
vfb : {'vncunused': 1, 'other_config': {'vncunused':
1}, 'uuid': '6c9425f6-7800-4325-bcd7-b917ce2f8955'}
[2008-01-18 11:00:24 2652] INFO (XendDomainInfo:1458) createDevice: vbd :
{'uuid': '0f4b1edf-a164-6b3a-ebd2-395532720861', 'bootable':
1, 'driver': 'paravirtualised', 'dev': 'hda',
'uname':
'file:/var/lib/xen/images/recovery.img', 'mode': 'w'} [2008-01-18
11:00:24
2652] INFO (XendDomainInfo:1458) createDevice: vbd : {'uuid':
'5c84f484-c9df-f60d-ccec-9a4bf7e47e64', 'bootable':
0, 'driver': 'paravirtualised', 'dev': 'hdb',
'uname':
'file:/var/lib/xen/images/WindowsXP.img', 'mode': 'w'}
[2008-01-18 11:00:24
2652] INFO (XendDomainInfo:1458) createDevice: vbd : {'uuid':
'f34d1d46-dd15-7572-6661-26570af507a7', 'bootable':
0, 'driver': 'ioemu', 'dev': 'ioemu:hdd',
'uname': 'phy:hda', 'mode': 'r'}
[2008-01-18 11:00:24 2652] INFO (XendDomainInfo:1458) createDevice: vif :
{'bridge': 'xenbr0', 'mac': '00:16:3e:33:b1:83',
'type': 'ioemu', 'uuid':
'b5fca1da-8850-0723-bf2e-edbf7635832e'} [2008-01-18 11:00:24 2652] INFO
(image:454) spawning device
models: /usr/lib64/xen/bin/qemu-dm
['/usr/lib64/xen/bin/qemu-dm', '-d', '27', '-vcpus',
'1', '-boot', 'cd',
'-soundhw', 'sb16', '-localtime', '-serial',
'pty', '-acpi', '-usb',
'-usbdevice', 'tablet', '-domain-name', 'recovery',
'-net',
'nic,vlan=1,macaddr=00:16:3e:33:b1:83,model=rtl8139', '-net',
'tap,vlan=1,bridge=xenbr0', '-vnc', '127.0.0.1:0',
'-vncunused',
'-vncviewer'] [2008-01-18 11:00:24 2652] INFO (image:458) device model pid:
29112
"recovery" is a Debian system, I created it under KVM and I've mentioned
it
here before.
Here is the Xen configuration:
[root@potoroo xen]# cat /etc/xen/recovery | grep -Ev '^($|#)'
import os, re
arch = os.uname()[4]
if re.search('64', arch):
arch_libdir = 'lib64'
else:
arch_libdir = 'lib'
kernel = "/usr/lib/xen/boot/hvmloader"
builder='hvm'
memory = 128
name = "recovery"
vif = [ 'type=ioemu, bridge=xenbr0' ]
disk = [ 'file:/var/lib/xen/images/recovery.img,hda,w'
, 'file:/var/lib/xen/images/WindowsXP.img,hdb,w'
, 'phy:hda,ioemu:hdd,r'
]
device_model = '/usr/' + arch_libdir + '/xen/bin/qemu-dm'
boot="cd"
sdl=0
vnc=1
vncconsole=1
vncpasswd=''
stdvga=0
serial='pty'
soundhw='sb16'
localtime=1
usb=1
usbdevice='tablet'
[root@potoroo xen]#
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