[Xen-users] Odd behavior with 3.0.3

[billbaird3 <billbaird3@xxxxxxxxx>]

Hello,

I have been using the 3.0.3 32-bit nightly builds on CentOS4 for the past
few weeks with minimal problems.  I just installed the 3.0.3 release and
just started having problems with my HVM domains.

When I run "xm create domU" the HVM window appears, but it is all white. I
finally figured out that it was paused. So if I open another terminal and
type "xm unpause domU", the HVM domain unpauses and boots normally. Here is
the output from xend.log when I start the domain, and then the final line is
once I unpause...any insight would be great! Thanks!

--Bill

[2006-10-20 09:51:00 xend.XendDomainInfo 10872] DEBUG (XendDomainInfo:190)
XendDomainInfo.create(['vm', ['name', 'ktdms'], ['memory', 192],
['shadow_memory', 8], ['on_poweroff', 'destroy'], ['on_reboot', 'restart'],
['on_crash', 'restart'], ['vcpus', 1], ['cpus', ''], ['image', ['hvm',
['kernel', '/usr/lib/xen/boot/hvmloader'], ['device_model',
'/usr/lib/xen/bin/qemu-dm'], ['vcpus', 1], ['boot', 'cda'], ['serial',
'pty'], ['vncunused', 1], ['sdl', 1], ['display', ':1.0'], ['xauthority',
'/root/.Xauthority'], ['usb', 1], ['usbdevice', 'tablet']]], ['device',
['vbd', ['uname', 'file:/storage/vm/ktdms/ktdms.img'], ['dev', 'hda'],
['mode', 'w']]], ['device', ['vbd', ['uname',
'file:/storage/vm/ktdms/kt.img'], ['dev', 'hdb'], ['mode', 'w']]],
['device', ['vbd', ['uname', 'file:/storage/iso/cent4.iso'], ['dev',
'hdd:cdrom'], ['mode', 'r']]], ['device', ['vif', ['bridge', 'xenbr1'],
['mac', '00:16:3e:00:01:15'], ['type', 'ioemu']]]])
[2006-10-20 09:51:00 xend.XendDomainInfo 10872] DEBUG (XendDomainInfo:296)
parseConfig: config is ['vm', ['name', 'ktdms'],['memory', 192],
['shadow_memory', 8], ['on_poweroff', 'destroy'], ['on_reboot', 'restart'],
['on_crash', 'restart'], ['vcpus', 1], ['cpus', ''], ['image', ['hvm',
['kernel', '/usr/lib/xen/boot/hvmloader'], ['device_model',
'/usr/lib/xen/bin/qemu-dm'], ['vcpus', 1], ['boot', 'cda'], ['serial',
'pty'], ['vncunused', 1], ['sdl', 1], ['display', ':1.0'], ['xauthority',
'/root/.Xauthority'], ['usb', 1], ['usbdevice', 'tablet']]], ['device',
['vbd', ['uname', 'file:/storage/vm/ktdms/ktdms.img'],['dev', 'hda'],
['mode', 'w']]], ['device', ['vbd', ['uname',
'file:/storage/vm/ktdms/kt.img'], ['dev', 'hdb'], ['mode', 'w']]],
['device', ['vbd', ['uname', 'file:/storage/iso/cent4.iso'], ['dev',
'hdd:cdrom'], ['mode', 'r']]], ['device', ['vif',['bridge', 'xenbr1'],
['mac', '00:16:3e:00:01:15'], ['type', 'ioemu']]]]
[2006-10-20 09:51:00 xend.XendDomainInfo 10872] DEBUG (XendDomainInfo:395)
parseConfig: result is {'shadow_memory': 8, 'uuid': None, 'on_crash':
'restart', 'on_reboot': 'restart', 'localtime': None, 'image': ['hvm',
['kernel', '/usr/lib/xen/boot/hvmloader'], ['device_model',
'/usr/lib/xen/bin/qemu-dm'], ['vcpus', 1], ['boot', 'cda'], ['serial',
'pty'], ['vncunused', 1], ['sdl', 1], ['display', ':1.0'], ['xauthority',
'/root/.Xauthority'], ['usb', 1], ['usbdevice', 'tablet']],
'on_poweroff':'destroy', 'bootloader_args': None, 'cpus': '', 'name':
'ktdms', 'backend': [], 'vcpus': 1, 'cpu_weight': None, 'features':None,
'vcpu_avail': None, 'memory': 192, 'device': [('vbd', ['vbd', ['uname',
'file:/storage/vm/ktdms/ktdms.img'], ['dev', 'hda'], ['mode', 'w']]),
('vbd', ['vbd', ['uname', 'file:/storage/vm/ktdms/kt.img'], ['dev', 'hdb'],
['mode', 'w']]), ('vbd', ['vbd', ['uname', 'file:/storage/iso/cent4.iso'],
['dev', 'hdd:cdrom'], ['mode', 'r']]), ('vif', ['vif', ['bridge', 'xenbr1'],
['mac', '00:16:3e:00:01:15'], ['type', 'ioemu']])], 'bootloader': None,
'cpu': None, 'maxmem': None}
[2006-10-20 09:51:00 xend.XendDomainInfo 10872] DEBUG (XendDomainInfo:1253)
XendDomainInfo.construct: None
[2006-10-20 09:51:00 xend.XendDomainInfo 10872] DEBUG (XendDomainInfo:1285)
XendDomainInfo.initDomain: 14 1.0
[2006-10-20 09:51:00 xend 10872] DEBUG (image:320) args: boot, val: cda
[2006-10-20 09:51:00 xend 10872] DEBUG (image:320) args: fda, val: None
[2006-10-20 09:51:00 xend 10872] DEBUG (image:320) args: fdb, val: None
[2006-10-20 09:51:00 xend 10872] DEBUG (image:320) args: soundhw, val: None
[2006-10-20 09:51:00 xend 10872] DEBUG (image:320) args: localtime, val:
None
[2006-10-20 09:51:00 xend 10872] DEBUG (image:320) args: serial, val: pty
[2006-10-20 09:51:00 xend 10872] DEBUG (image:320) args: std-vga, val: None
[2006-10-20 09:51:00 xend 10872] DEBUG (image:320) args: isa, val: None
[2006-10-20 09:51:00 xend 10872] DEBUG (image:320) args: vcpus, val: 1
[2006-10-20 09:51:00 xend 10872] DEBUG (image:320) args: acpi, val: None
[2006-10-20 09:51:00 xend 10872] DEBUG (image:320) args: usb, val: 1
[2006-10-20 09:51:00 xend 10872] DEBUG (image:320) args: usbdevice, val:
tablet
[2006-10-20 09:51:00 xend 10872] DEBUG (balloon:127) Balloon: 1016980 KiB
free; need 217552; done.
[2006-10-20 09:51:00 xend 10872] INFO (image:136) buildDomain os=hvm dom=14
vcpus=1
[2006-10-20 09:51:00 xend 10872] DEBUG (image:274) dom            = 14
[2006-10-20 09:51:00 xend 10872] DEBUG (image:275) image          =
/usr/lib/xen/boot/hvmloader
[2006-10-20 09:51:00 xend 10872] DEBUG (image:276) store_evtchn   = 1
[2006-10-20 09:51:00 xend 10872] DEBUG (image:277) memsize        = 192
[2006-10-20 09:51:00 xend 10872] DEBUG (image:278) vcpus          = 1
[2006-10-20 09:51:00 xend 10872] DEBUG (image:279) pae            = 0
[2006-10-20 09:51:00 xend 10872] DEBUG (image:280) acpi           = 0
[2006-10-20 09:51:00 xend 10872] DEBUG (image:281) apic           = 0
[2006-10-20 09:51:00 xend 10872] DEBUG (image:409) hvm shutdown watch
registered
[2006-10-20 09:51:00 xend 10872] DEBUG (DevController:110) DevController:
writing {'backend-id': '0', 'virtual-device': '768', 'device-type': 'disk',
'state': '1', 'backend': '/local/domain/0/backend/vbd/14/768'} to
/local/domain/14/device/vbd/768.
[2006-10-20 09:51:00 xend 10872] DEBUG (DevController:112) DevController:
writing {'domain': 'ktdms', 'frontend': '/local/domain/14/device/vbd/768',
'dev': 'hda', 'state': '1', 'params': '/storage/vm/ktdms/ktdms.img', 'mode':
'w', 'online': '1', 'frontend-id': '14', 'type': 'file'} to
/local/domain/0/backend/vbd/14/768.
[2006-10-20 09:51:00 xend 10872] DEBUG (blkif:24) exception looking up
device number for hdb: [Errno 2] No such file or directory: '/dev/hdb'
[2006-10-20 09:51:00 xend 10872] DEBUG (DevController:110) DevController:
writing {'backend-id': '0', 'virtual-device': '832', 'device-type': 'disk',
'state': '1', 'backend': '/local/domain/0/backend/vbd/14/832'} to
/local/domain/14/device/vbd/832.
[2006-10-20 09:51:00 xend 10872] DEBUG (DevController:112) DevController:
writing {'domain': 'ktdms', 'frontend': '/local/domain/14/device/vbd/832',
'dev': 'hdb', 'state': '1', 'params': '/storage/vm/ktdms/kt.img', 'mode':
'w', 'online': '1', 'frontend-id': '14', 'type': 'file'} to
/local/domain/0/backend/vbd/14/832.
[2006-10-20 09:51:00 xend 10872] DEBUG (blkif:24) exception looking up
device number for hdd: [Errno 2] No such file or directory: '/dev/hdd'
[2006-10-20 09:51:00 xend 10872] DEBUG (DevController:110) DevController:
writing {'backend-id': '0', 'virtual-device': '5696', 'device-type':
'cdrom', 'state': '1', 'backend': '/local/domain/0/backend/vbd/14/5696'} to
/local/domain/14/device/vbd/5696.
[2006-10-20 09:51:00 xend 10872] DEBUG (DevController:112) DevController:
writing {'domain': 'ktdms', 'frontend': '/local/domain/14/device/vbd/5696',
'dev': 'hdd', 'state': '1', 'params': '/storage/iso/cent4.iso', 'mode': 'r',
'online': '1', 'frontend-id': '14', 'type': 'file'} to
/local/domain/0/backend/vbd/14/5696.
[2006-10-20 09:51:00 xend 10872] DEBUG (DevController:110) DevController:
writing {'state': '1', 'backend-id': '0', 'backend':
'/local/domain/0/backend/vif/14/0'} to /local/domain/14/device/vif/0.
[2006-10-20 09:51:00 xend 10872] DEBUG (DevController:112) DevController:
writing {'bridge': 'xenbr1', 'domain': 'ktdms', 'handle': '0', 'script':
'/etc/xen/scripts/vif-bridge', 'state': '1', 'frontend':
'/local/domain/14/device/vif/0', 'mac': '00:16:3e:00:01:15', 'online': '1',
'frontend-id': '14', 'type': 'ioemu'} to /local/domain/0/backend/vif/14/0.
[2006-10-20 09:51:00 xend 10872] INFO (image:392) spawning device models:
/usr/lib/xen/bin/qemu-dm ['/usr/lib/xen/bin/qemu-dm', '-d', '14', '-m',
'192', '-boot', 'cda', '-serial', 'pty', '-vcpus', '1', '-usb',
'-usbdevice', 'tablet', '-domain-name', 'ktdms', '-net',
'nic,vlan=1,macaddr=00:16:3e:00:01:15,model=rtl8139', '-net',
'tap,vlan=1,bridge=xenbr1']
[2006-10-20 09:51:00 xend 10872] INFO (image:394) device model pid: 10914
[2006-10-20 09:51:00 xend.XendDomainInfo 10872] DEBUG (XendDomainInfo:712)
Storing VM details: {'shadow_memory': '8', 'uuid':
'de42ee1a-5080-146d-95ee-336fd317246d', 'on_reboot': 'restart',
'start_time': '1161352260.51', 'on_poweroff': 'destroy', 'name': 'ktdms',
'xend/restart_count': '0', 'vcpus': '1', 'vcpu_avail': '1', 'memory': '192',
'on_crash': 'restart', 'image': '(hvm (kernel /usr/lib/xen/boot/hvmloader)
(device_model /usr/lib/xen/bin/qemu-dm) (vcpus 1) (boot cda) (serial pty)
(vncunused 1) (sdl 1) (display :1.0) (xauthority /root/.Xauthority) (usb 1)
(usbdevice tablet))', 'maxmem': '192'}
[2006-10-20 09:51:00 xend.XendDomainInfo 10872] DEBUG (XendDomainInfo:747)
Storing domain details: {'console/port': '2', 'name': 'ktdms',
'console/limit': '1048576', 'vm':
'/vm/de42ee1a-5080-146d-95ee-336fd317246d', 'domid': '14',
'cpu/0/availability': 'online', 'memory/target': '196608', 'store/ring-ref':
'186662', 'store/port': '1'}
[2006-10-20 09:51:00 xend 5539] DEBUG (image:432) hvm_shutdown fired,
shutdown reason=None
[2006-10-20 09:51:00 xend.XendDomainInfo 5539] DEBUG (XendDomainInfo:933)
XendDomainInfo.handleShutdownWatch
[2006-10-20 09:51:00 xend 10956] DEBUG (DevController:143) Waiting for
devices vif.
[2006-10-20 09:51:00 xend 10956] DEBUG (DevController:149) Waiting for 0.
[2006-10-20 09:51:00 xend 5539] DEBUG (DevController:464)
hotplugStatusCallback /local/domain/0/backend/vif/14/0/hotplug-status.

[2006-10-20 09:51:13 xend 13542] INFO (XendDomain:370) Domain ktdms (14)
unpaused.
-- 
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