RE: [Xen-users] What does this mean?

[Art Fore <art.fore@xxxxxxxxx>]

On Tue, 2006-10-31 at 19:55 +0100, Petersson, Mats wrote:
> > -----Original Message-----
> > From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx 
> > [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Art Fore
> > Sent: 31 October 2006 18:47
> > To: xen-users@xxxxxxxxxxxxxxxxxxx
> > Subject: RE: [Xen-users] What does this mean?
> > 
> > On Tue, 2006-10-31 at 19:34 +0100, Petersson, Mats wrote:
> > >  
> > > > -----Original Message-----
> > > > From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx 
> > > > [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf 
> > Of Art Fore
> > > > Sent: 31 October 2006 18:33
> > > > To: xen-users@xxxxxxxxxxxxxxxxxxx
> > > > Subject: RE: [Xen-users] What does this mean?
> > > > 
> > > > On Tue, 2006-10-31 at 15:50 +0100, Petersson, Mats wrote:
> > > > >  
> > > > > > -----Original Message-----
> > > > > > From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx 
> > > > > > [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf 
> > > > Of Art Fore
> > > > > > Sent: 31 October 2006 14:47
> > > > > > To: xen-users@xxxxxxxxxxxxxxxxxxx
> > > > > > Subject: [Xen-users] What does this mean?
> > > > > > 
> > > > > > System is default Suse 10.1 install with Xen 3.0.2 on 
> > > > Athlon 64 X2 AM2
> > > > > > soket.
> > > > > > 
> > > > > > Started the suse img from Live CD full virtualization. 
> > > > > > Supposed to have
> > > > > > output on screen, have nothing.
> > > > > > 
> > > > > > xm list
> > > > > > Name                              ID Mem(MiB) VCPUs 
> > State  Time(s)
> > > > > > Domain-0                           0     1739     2 
> > r-----   281.0
> > > > > > suse                               1      256     1 
> > -b----     0.0
> > > > > > 
> > > > > The logs you showed doesn't tell much about what happened 
> > > > to the DomU
> > > > > (suse)... 
> > > > > 
> > > > > It's blocked and at 0 CPU time, so it's most likely that 
> > > > the qemu-dm or
> > > > > some component like that is not working right - check
> > > > > /var/log/xen/qemu-dm<pid>.log (use "ls -ltr 
> > > > /var/log/xen/qemu*" to find
> > > > > the latest one... 
> > > > > 
> > > > > --
> > > > > Mats
> > > > > 
> > > > Comes back with
> > > > ls -ltr /var/log/xen/qemu*
> > > > /bin/ls: /var/log/xen/qemu*: No such file or directory
> > > 
> > > Is this a HVM or PV domain?
> > > 
> > > If it's HVM, then I would definitely expect a 
> > qemu-dm<pid>.log file. If
> > > it's a PV domain, then I don't expect there to be one - 
> > since I almost
> > > always work on HVM domains, I didn't even consider that it 
> > may NOT be. 
> > > 
> > > --
> > > Mats
> > It is an HVM domain.
> 
> Ok, so you probably have something not working right in the startup of
> the HVM domain... Is there anything about hvmloader or qemu in
> /var/log/xen*.log ?
> 
> --
> Mats
> > 
> > Art
here is from the /var/log/xend log from the last reboot.

[2006-11-01 03:04:44 xend] INFO (SrvDaemon:278) Xend Daemon started
[2006-11-01 03:04:44 xend] INFO (SrvDaemon:282) Xend changeset: 09763.
[2006-11-01 03:04:44 xend.XendDomainInfo] DEBUG (XendDomainInfo:202)
XendDomainInfo.recreate({'paused': 0, 'cpu_time': 22074226301L,
'ssidref': 0, 'handle': [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0], 'shutdown_reason': 0, 'dying': 0, 'dom': 0, 'mem_kb': 1927472,
'maxmem_kb': 17179869180, 'max_vcpu_id': 1, 'crashed': 0, 'running': 1,
'shutdown': 0, 'online_vcpus': 2, 'blocked': 0})
[2006-11-01 03:04:44 xend.XendDomainInfo] INFO (XendDomainInfo:214)
Recreating domain 0, UUID 00000000-0000-0000-0000-000000000000.
[2006-11-01 03:04:44 xend.XendDomainInfo] WARNING (XendDomainInfo:236)
No vm path in store for existing domain 0
[2006-11-01 03:04:44 xend.XendDomainInfo] DEBUG (XendDomainInfo:675)
Storing VM details: {'ssidref': '0', 'uuid':
'00000000-0000-0000-0000-000000000000', 'on_reboot': 'restart',
'on_poweroff': 'destroy', 'name': 'Domain-0', 'vcpus': '2',
'vcpu_avail': '3', 'memory': '1883', 'on_crash': 'restart', 'maxmem':
'1883'}
[2006-11-01 03:04:44 xend.XendDomainInfo] DEBUG (XendDomainInfo:700)
Storing domain details: {'cpu/0/availability': 'online',
'memory/target': '1928192', 'cpu/1/availability': 'online', 'name':
'Domain-0', 'console/limit': '1048576', 'vm':
'/vm/00000000-0000-0000-0000-000000000000', 'domid': '0'}
[2006-11-01 03:04:44 xend] DEBUG (XendDomain:152) number of vcpus to use
is 0
[2006-11-01 03:04:44 xend.XendDomainInfo] DEBUG (XendDomainInfo:881)
XendDomainInfo.handleShutdownWatch
[2006-11-01 03:04:49 xend.XendDomainInfo] DEBUG (XendDomainInfo:180)
XendDomainInfo.create(['vm', ['name', 'suse'], ['memory', 256],
['on_poweroff', 'destroy'], ['on_reboot', 'restart'], ['on_crash',
'restart'], ['vcpus', 1], ['image', ['hvm', ['kernel',
'/usr/lib/xen/boot/hvmloader'], ['device_model',
'/usr/lib/xen/bin/qemu-dm'], ['vcpus', 1], ['boot', 'c'], ['sdl', 1],
['xauthority', '//.Xauthority']]], ['device', ['vbd', ['uname',
'file:/windows/opensuse/suse.img'], ['dev', 'ioemu:hdd'], ['mode',
'w']]], ['device', ['vif', ['mac', '00:16:3e:2b:f6:6d'], ['type',
'ioemu']]]])
[2006-11-01 03:04:49 xend.XendDomainInfo] DEBUG (XendDomainInfo:286)
parseConfig: config is ['vm', ['name', 'suse'], ['memory', 256],
['on_poweroff', 'destroy'], ['on_reboot', 'restart'], ['on_crash',
'restart'], ['vcpus', 1], ['image', ['hvm', ['kernel',
'/usr/lib/xen/boot/hvmloader'], ['device_model',
'/usr/lib/xen/bin/qemu-dm'], ['vcpus', 1], ['boot', 'c'], ['sdl', 1],
['xauthority', '//.Xauthority']]], ['device', ['vbd', ['uname',
'file:/windows/opensuse/suse.img'], ['dev', 'ioemu:hdd'], ['mode',
'w']]], ['device', ['vif', ['mac', '00:16:3e:2b:f6:6d'], ['type',
'ioemu']]]]
[2006-11-01 03:04:49 xend.XendDomainInfo] DEBUG (XendDomainInfo:382)
parseConfig: result is {'ssidref': None, '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', 'c'], ['sdl', 1],
['xauthority', '//.Xauthority']], 'on_poweroff': 'destroy', 'cpus':
None, 'name': 'suse', 'backend': [], 'cpu': None, 'vcpus': 1,
'cpu_weight': None, 'vcpu_avail': None, 'memory': 256, 'device':
[('vbd', ['vbd', ['uname', 'file:/windows/opensuse/suse.img'], ['dev',
'ioemu:hdd'], ['mode', 'w']]), ('vif', ['vif', ['mac',
'00:16:3e:2b:f6:6d'], ['type', 'ioemu']])], 'bootloader': None, 'root':
None, 'bootentry': None, 'maxmem': None}
[2006-11-01 03:04:49 xend.XendDomainInfo] DEBUG (XendDomainInfo:1189)
XendDomainInfo.construct: None 0
[2006-11-01 03:04:49 xend.XendDomainInfo] DEBUG (XendDomainInfo:1221)
XendDomainInfo.initDomain: 1 1.0
[2006-11-01 03:04:49 xend] DEBUG (image:269) args: cdrom, val: None
[2006-11-01 03:04:49 xend] DEBUG (image:269) args: boot, val: c
[2006-11-01 03:04:49 xend] DEBUG (image:269) args: fda, val: None
[2006-11-01 03:04:49 xend] DEBUG (image:269) args: fdb, val: None
[2006-11-01 03:04:49 xend] DEBUG (image:269) args: nic-ne2000, val: None
[2006-11-01 03:04:49 xend] DEBUG (image:269) args: enable-audio, val:
None
[2006-11-01 03:04:49 xend] DEBUG (image:269) args: localtime, val: None
[2006-11-01 03:04:49 xend] DEBUG (image:269) args: serial, val: None
[2006-11-01 03:04:49 xend] DEBUG (image:269) args: std-vga, val: None
[2006-11-01 03:04:49 xend] DEBUG (image:269) args: isa, val: None
[2006-11-01 03:04:49 xend] DEBUG (image:269) args: vcpus, val: 1
[2006-11-01 03:04:49 xend] DEBUG (balloon:143) Balloon: 127776 KiB free;
0 to scrub; need 275048; retries: 20.
[2006-11-01 03:04:49 xend] DEBUG (balloon:158) Balloon: setting dom0
target to 1739 MiB.
[2006-11-01 03:04:49 xend.XendDomainInfo] DEBUG (XendDomainInfo:970)
Setting memory target of domain Domain-0 (0) to 1739 MiB.
[2006-11-01 03:04:49 xend] DEBUG (balloon:137) Balloon: 275232 KiB free;
need 275048; done.
[2006-11-01 03:04:49 xend] INFO (image:136) buildDomain os=hvm dom=1
vcpus=1
[2006-11-01 03:04:49 xend] DEBUG (image:227) dom            = 1
[2006-11-01 03:04:49 xend] DEBUG (image:228) image
= /usr/lib/xen/boot/hvmloader
[2006-11-01 03:04:49 xend] DEBUG (image:229) store_evtchn   = 1
[2006-11-01 03:04:49 xend] DEBUG (image:230) memsize        = 256
[2006-11-01 03:04:49 xend] DEBUG (image:231) vcpus          = 1
[2006-11-01 03:04:49 xend] DEBUG (image:232) pae            = 0
[2006-11-01 03:04:49 xend] DEBUG (image:233) acpi           = 0
[2006-11-01 03:04:49 xend] DEBUG (image:234) apic           = 0
[2006-11-01 03:04:49 xend] DEBUG (image:404) hvm shutdown watch
registered
[2006-11-01 03:04:49 xend] DEBUG (blkif:24) exception looking up device
number for hdd: [Errno 2] No such file or directory: '/dev/hdd'
[2006-11-01 03:04:49 xend] DEBUG (DevController:103) DevController:
writing {'state': '1', 'backend-id': '0', 'backend':
'/local/domain/0/backend/vbd/1/5696'}
to /local/domain/1/device/vbd/5696.
[2006-11-01 03:04:49 xend] DEBUG (DevController:105) DevController:
writing {'domain': 'suse', 'frontend':
'/local/domain/1/device/vbd/5696', 'dev': 'ioemu:hdd', 'state': '1',
'params': '/windows/opensuse/suse.img', 'mode': 'w', 'frontend-id': '1',
'type': 'file'} to /local/domain/0/backend/vbd/1/5696.
[2006-11-01 03:04:49 xend] DEBUG (DevController:103) DevController:
writing {'state': '1', 'backend-id': '0', 'backend':
'/local/domain/0/backend/vif/1/0'} to /local/domain/1/device/vif/0.
[2006-11-01 03:04:49 xend] DEBUG (DevController:105) DevController:
writing {'domain': 'suse', 'handle': '0', 'script':
'/etc/xen/scripts/vif-bridge', 'state': '1', 'frontend':
'/local/domain/1/device/vif/0', 'mac': '00:16:3e:2b:f6:6d',
'frontend-id': '1', 'type': 'ioemu'} to /local/domain/0/backend/vif/1/0.
[2006-11-01 03:04:49 xend] INFO (image:358) spawning device
models: /usr/lib/xen/bin/qemu-dm ['/usr/lib/xen/bin/qemu-dm', '-d', '1',
'-m', '256', '-boot', 'c', '-vcpus', '1', '-domain-name', 'suse',
'-hdd', '/windows/opensuse/suse.img', '-macaddr', '00:16:3e:2b:f6:6d',
'-bridge', 'xenbr0', '-nics', '1']
[2006-11-01 03:04:49 xend] INFO (image:360) device model pid: 5406
[2006-11-01 03:04:49 xend.XendDomainInfo] DEBUG (XendDomainInfo:675)
Storing VM details: {'ssidref': '0', 'uuid':
'ebfc9a86-b293-9995-bda2-a961b4a26ed0', 'on_reboot': 'restart',
'start_time': '1162321489.98', 'on_poweroff': 'destroy', 'name': 'suse',
'vcpus': '1', 'vcpu_avail': '1', 'memory': '256', 'on_crash': 'restart',
'image': '(hvm (kernel /usr/lib/xen/boot/hvmloader)
(device_model /usr/lib/xen/bin/qemu-dm) (vcpus 1) (boot c) (sdl 1)
(xauthority //.Xauthority))', 'maxmem': '256'}
[2006-11-01 03:04:49 xend.XendDomainInfo] DEBUG (XendDomainInfo:700)
Storing domain details: {'console/port': '2', 'name': 'suse',
'console/limit': '1048576', 'vm':
'/vm/ebfc9a86-b293-9995-bda2-a961b4a26ed0', 'domid': '1',
'cpu/0/availability': 'online', 'memory/target': '262144',
'store/ring-ref': '380105', 'store/port': '1'}
[2006-11-01 03:04:50 xend] DEBUG (image:427) hvm_shutdown fired,
shutdown reason=None
[2006-11-01 03:04:50 xend.XendDomainInfo] DEBUG (XendDomainInfo:881)
XendDomainInfo.handleShutdownWatch
[2006-11-01 03:04:50 xend] DEBUG (DevController:132) Waiting for devices
vif.
[2006-11-01 03:04:50 xend] DEBUG (DevController:138) Waiting for 0.
[2006-11-01 03:04:50 xend] DEBUG (DevController:403)
hotplugStatusCallback /local/domain/0/backend/vif/1/0/hotplug-status.
[2006-11-01 03:04:50 xend] DEBUG (DevController:403)
hotplugStatusCallback /local/domain/0/backend/vif/1/0/hotplug-status.
[2006-11-01 03:04:50 xend] DEBUG (DevController:417)
hotplugStatusCallback 1.
[2006-11-01 03:04:50 xend] DEBUG (DevController:132) Waiting for devices
usb.
[2006-11-01 03:04:50 xend] DEBUG (DevController:132) Waiting for devices
vbd.
[2006-11-01 03:04:50 xend] DEBUG (DevController:138) Waiting for 5696.
[2006-11-01 03:04:50 xend] DEBUG (DevController:403)
hotplugStatusCallback /local/domain/0/backend/vbd/1/5696/hotplug-status.
[2006-11-01 03:04:50 xend] DEBUG (DevController:403)
hotplugStatusCallback /local/domain/0/backend/vbd/1/5696/hotplug-status.
[2006-11-01 03:04:50 xend] DEBUG (DevController:417)
hotplugStatusCallback 1.
[2006-11-01 03:04:50 xend] DEBUG (DevController:132) Waiting for devices
irq.
[2006-11-01 03:04:50 xend] DEBUG (DevController:132) Waiting for devices
pci.
[2006-11-01 03:04:50 xend] DEBUG (DevController:132) Waiting for devices
ioports.
[2006-11-01 03:04:50 xend] DEBUG (DevController:132) Waiting for devices
vtpm.
[2006-11-01 03:04:50 xend] INFO (XendDomain:363) Domain suse (1)
unpaused.


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