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Martin Frank

2005-Nov-07 19:53 UTC

[Xen-users] can''t start domU

Hi!

I have installed Xen version 3.0_7608-2.1 on my opensuse 10.0 system

everytime I try to start a domU the console stucks.
I have no idea what the problem is or what I''ve done wrong.

Any help would be appreciated.


The console stucks after the output of this:
xen:~ # xm create -c /etc/xen/win_config
Using config file "/etc/xen/win_config".
Started domain win


my config is:
xen:~ # cat /etc/xen/win_config
name     = "win"
memory   = 512
kernel   = "/boot/vmlinuz-xen"
ramdisk  = "/boot/initrd-xen"
root     = "/dev/hda1 ro"
extra    = "3"
vif      = [ ''mac=aa:cc:00:00:00:01, bridge=xenbr0'' ]
dhcp     = "dhcp"
hostname = name
disk     = [ ''file:/mnt/vserver/images/win_file.img,hda1,w'' ]


and /var/log/xend.log shows this:
[2005-11-07 20:26:46 xend] INFO (SrvDaemon:268) Xend Daemon started
[2005-11-07 20:26:46 xend] INFO (SrvDaemon:272) Xend changeset: Wed Nov  2
11:12:30 2005 +0100 7608:76fbcb25d174.
[2005-11-07 20:26:47 xend.XendDomainInfo] DEBUG (XendDomainInfo:168)
XendDomainInfo.recreate({''paused'': 0,
''cpu_time'': 28148148225L, ''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'': 1137664,
''maxmem_kb'':
17179869180, ''max_vcpu_id'': 3, ''crashed'': 0,
''running'': 1, ''shutdown'': 0,
''online_vcpus'': 4, ''blocked'': 0})
[2005-11-07 20:26:47 xend.XendDomainInfo] INFO (XendDomainInfo:180)
Recreating domain 0, UUID 00000000-0000-0000-0000-000000000000.
[2005-11-07 20:26:47 xend.XendDomainInfo] WARNING (XendDomainInfo:202) Uuid
in store does not match uuid for existing domain 0:
8bc90e44-77ea-40dd-bb6b-7d2d7977d69e != 00000000-0000-0000-0000-000000000000
[2005-11-07 20:26:47 xend.XendDomainInfo] DEBUG (XendDomainInfo:589) Storing
VM details: {''ssidref'': ''0'',
''uuid'':
''00000000-0000-0000-0000-000000000000'',
''on_reboot'': ''restart'',
''on_poweroff'': ''destroy'',
''vcpus'': ''1'', ''on_crash'':
''restart'', ''memory/target'':
''1137664'', ''vcpu_avail'':
''1'', ''name'':
''Domain-0''}
[2005-11-07 20:26:47 xend.XendDomainInfo] DEBUG (XendDomainInfo:614) Storing
domain details: {''cpu/0/availability'':
''online'', ''memory/target'':
''1137664'',
''name'': ''Domain-0'',
''console/limit'': ''1048576'',
''vm'':
''/vm/00000000-0000-0000-0000-000000000000'',
''domid'': ''0''}
[2005-11-07 20:26:47 xend] DEBUG (XendDomain:140) number of vcpus to use is
0
[2005-11-07 20:26:47 xend] INFO (SrvServer:112) unix
path=/var/lib/xend/xend-socket
[2005-11-07 20:35:44 xend.XendDomainInfo] DEBUG (XendDomainInfo:147)
XendDomainInfo.create([''vm'', [''name'',
''win''], [''memory'', ''512''],
[''image'',
[''linux'', [''kernel'',
''/boot/vmlinuz-xen''], [''ramdisk'',
''/boot/initrd-xen''],
[''ip'', '':1.2.3.4:::win:eth0:dhcp''],
[''root'', ''/dev/hda1 ro''],
[''args'', ''3''],
[''vcpus'', ''1''], [''vcpus'',
''1''], [''boot'', ''c'']]],
[''device'', [''vbd'',
[''uname'',
''file:/mnt/vserver/images/win_file.img''],
[''dev'', ''hda1''],
[''mode'', ''w'']]],
[''device'', [''vif'', [''mac'',
''aa:cc:00:00:00:01''], [''bridge'',
''xenbr0'']]]])
[2005-11-07 20:35:44 xend.XendDomainInfo] DEBUG (XendDomainInfo:250)
parseConfig: config is [''vm'', [''name'',
''win''], [''memory'', ''512''],
[''image'',
[''linux'', [''kernel'',
''/boot/vmlinuz-xen''], [''ramdisk'',
''/boot/initrd-xen''],
[''ip'', '':1.2.3.4:::win:eth0:dhcp''],
[''root'', ''/dev/hda1 ro''],
[''args'', ''3''],
[''vcpus'', ''1''], [''vcpus'',
''1''], [''boot'', ''c'']]],
[''device'', [''vbd'',
[''uname'',
''file:/mnt/vserver/images/win_file.img''],
[''dev'', ''hda1''],
[''mode'', ''w'']]],
[''device'', [''vif'', [''mac'',
''aa:cc:00:00:00:01''], [''bridge'',
''xenbr0'']]]]
[2005-11-07 20:35:44 xend.XendDomainInfo] DEBUG (XendDomainInfo:308)
parseConfig: result is {''ssidref'': None,
''name'': ''win'',
''on_reboot'': None,
''maxmem'': None, ''on_poweroff'': None,
''mem_kb'': None, ''maxmem_kb'': None,
''on_crash'': None, ''backend'': [],
''vcpus'': 1, ''cpu_weight'': None,
''vcpu_avail'': None, ''memory'': 512,
''device'': [(''vbd'', [''vbd'',
[''uname'',
''file:/mnt/vserver/images/win_file.img''],
[''dev'', ''hda1''], [''mode'',
''w'']]),
(''vif'', [''vif'', [''mac'',
''aa:cc:00:00:00:01''], [''bridge'',
''xenbr0'']])],
''bootloader'': None, ''image'':
[''linux'', [''kernel'',
''/boot/vmlinuz-xen''],
[''ramdisk'', ''/boot/initrd-xen''],
[''ip'', '':1.2.3.4:::win:eth0:dhcp''],
[''root'', ''/dev/hda1 ro''],
[''args'', ''3''], [''vcpus'',
''1''], [''vcpus'', ''1''],
[''boot'', ''c'']], ''cpu'':
None, ''uuid'': None}
[2005-11-07 20:35:44 xend.XendDomainInfo] DEBUG (XendDomainInfo:1047)
XendDomainInfo.construct: None 0
[2005-11-07 20:35:44 xend.XendDomainInfo] DEBUG (XendDomainInfo:1077)
XendDomainInfo.initDomain: 1 524288 1.0
[2005-11-07 20:35:44 xend] INFO (image:131) buildDomain os=linux dom=1
vcpus=1
[2005-11-07 20:35:44 xend] DEBUG (image:169) dom            = 1
[2005-11-07 20:35:44 xend] DEBUG (image:170) image          /boot/vmlinuz-xen
[2005-11-07 20:35:44 xend] DEBUG (image:171) store_evtchn   = 1
[2005-11-07 20:35:44 xend] DEBUG (image:172) console_evtchn = 2
[2005-11-07 20:35:44 xend] DEBUG (image:173) cmdline       
ip=:1.2.3.4:::win:eth0:dhcp root=/dev/hda1 ro 3
[2005-11-07 20:35:44 xend] DEBUG (image:174) ramdisk        /boot/initrd-xen
[2005-11-07 20:35:44 xend] DEBUG (image:175) vcpus          = 1
[2005-11-07 20:35:44 xend] DEBUG (blkif:24) exception looking up device
number for hda1: [Errno 2] No such file or directory:
''/dev/hda1''
[2005-11-07 20:35:44 xend] DEBUG (DevController:256) DevController: writing
{''virtual-device'': ''769'',
''backend-id'': ''0'',
''backend'':
''/local/domain/0/backend/vbd/1/769''} to
/local/domain/1/device/vbd/769.
[2005-11-07 20:35:44 xend] DEBUG (DevController:258) DevController: writing
{''domain'': ''win'',
''params'':
''/mnt/vserver/images/win_file.img'',
''frontend-id'': ''1'',
''type'': ''file'', ''dev'':
''hda1'', ''frontend'':
''/local/domain/1/device/vbd/769''} to
/local/domain/0/backend/vbd/1/769.
[2005-11-07 20:35:45 xend] DEBUG (DevController:256) DevController: writing
{''backend-id'': ''0'', ''mac'':
''aa:cc:00:00:00:01'', ''handle'':
''0'', ''backend'':
''/local/domain/0/backend/vif/1/0''} to
/local/domain/1/device/vif/0.
[2005-11-07 20:35:45 xend] DEBUG (DevController:258) DevController: writing
{''bridge'': ''xenbr0'',
''mac'': ''aa:cc:00:00:00:01'',
''handle'': ''0'', ''script'':
''/etc/xen/scripts/vif-bridge'',
''frontend-id'': ''1'',
''domain'': ''win'',
''frontend'': ''/local/domain/1/device/vif/0''}
to
/local/domain/0/backend/vif/1/0.
[2005-11-07 20:35:45 xend.XendDomainInfo] DEBUG (XendDomainInfo:589) Storing
VM details: {''ssidref'': ''0'',
''uuid'':
''8c8a0ed6-2239-7036-0c46-9c41cdefccfe'',
''on_reboot'': ''restart'',
''image'': "(linux (kernel /boot/vmlinuz-xen) (ramdisk
/boot/initrd-xen) (ip :1.2.3.4:::win:eth0:dhcp) (root ''/dev/hda1
ro'') (args
3) (vcpus 1) (vcpus 1) (boot c))", ''on_poweroff'':
''destroy'', ''vcpus'': ''1'',
''on_crash'': ''restart'',
''memory/target'': ''524288'',
''vcpu_avail'': ''1'', ''name'':
''win''}
[2005-11-07 20:35:45 xend.XendDomainInfo] DEBUG (XendDomainInfo:614) Storing
domain details: {''console/ring-ref'':
''381750'', ''console/port'':
''2'', ''name'':
''win'', ''console/limit'':
''1048576'', ''vm'':
''/vm/8c8a0ed6-2239-7036-0c46-9c41cdefccfe'',
''domid'': ''1'',
''cpu/0/availability'': ''online'',
''memory/target'': ''524288'',
''store/ring-ref'':
''381751'', ''store/port'':
''1''}
[2005-11-07 20:35:45 xend] INFO (XendDomain:349) Domain win (1) unpaused.


Regards,

Martin F.


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benjamin

2005-Nov-07 22:12 UTC

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Re: [Xen-users] can''t start domU

On a wild (wild..) guess, are you trying Windows guest by any chance, going
by the file names



--
benjamin rualthanzauva


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Takekazu Okamoto

2005-Nov-08 06:08 UTC

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Re: [Xen-users] can''t start domU

>>> "Martin Frank" <gotfried1@gmx.de> 2005/11/08
4:53:03 >>>
> I have installed Xen version 3.0_7608-2.1 on my opensuse 10.0 system
> 
> everytime I try to start a domU the console stucks.
I don''t know why, but it works good with 7398 on my i586 box.

Regards,
Takekazu Okamoto
Novell Japan

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Friedmund Lassmann

2005-Nov-08 11:43 UTC

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[Xen-users] Re: can''t start domU

Martin Frank <gotfried1 <at> gmx.de> writes:
> 
> Hi!
> 
> I have installed Xen version 3.0_7608-2.1 on my opensuse 10.0 system
> 
> everytime I try to start a domU the console stucks.
> I have no idea what the problem is or what I''ve done wrong.
> 
> Any help would be appreciated.
> 
> The console stucks after the output of this:
> xen:~ # xm create -c /etc/xen/win_config
> Using config file "/etc/xen/win_config".
> Started domain win
> ...
>
> Martin F.
> 
I''ve got the same problem with my xen-3.0_7608-2.1 SUSE 10 Dom0.
The funny thing is that running some RHEL 4 guest works fine,
while a SUSE 10 guest waits for some timeout then comes back with an error:

# xm create hamster -c
Using config file "/etc/xen/hamster".
Error: Error creating domain: Device 769 (vbd) could not be connected. Hotplug
scripts not working

(so this looks like if I have to patch the guest OS somehow?)

/var/log/localmessages says:
Nov  8 12:27:16 manxmaus logger: xen-vbd: vbd-2-769 up [backend/vbd/2/769]
Nov  8 12:29:16 manxmaus logger: xen-vbd: vbd-2-769 down [backend/vbd/2/769]

/var/log/messages says:
Nov  8 12:27:16 manxmaus logger: xen-vbd: vbd-2-769 up [backend/vbd/2/769]
Nov  8 12:27:16 manxmaus logger: /etc/xen/scripts/block: bind
/mnt/archive/suse10.img XENBUS_PATH=backend/vbd/2/769
Nov  8 12:29:16 manxmaus logger: xen-vbd: vbd-2-769 down [backend/vbd/2/769]
Nov  8 12:29:16 manxmaus logger: /etc/xen/scripts/block: unbind
XENBUS_PATH=backend/vbd/2/769
Nov  8 12:29:16 manxmaus logger: /etc/xen/scripts/block: Writing
backend/vbd/2/769/hotplug-status error to xenstore.
Nov  8 12:29:16 manxmaus logger: /etc/xen/scripts/block: xenstore-read
backend/vbd/2/769/type failed.

xend.log says:
[2005-11-08 12:27:16 xend] DEBUG (DevController:256) DevController: writing
{''virtual-device'': ''769'',
''backend-id'': ''0'',
''backend'':
''/local/domain/0/backend/vbd/2/769''} to
/local/domain/2/device/vbd/769.

[2005-11-08 12:27:16 xend] DEBUG
(DevController:258) DevController: writing {''domain'':
''hamster'', ''params'':
''/mnt/archive/suse10.img'', ''frontend-id'':
''2'', ''type'': ''file'',
''dev'': ''hda1'',
''frontend'':
''/local/domain/2/device/vbd/769''} to
/local/domain/0/backend/vbd/2/769.      
[2005-11-08 12:29:16 xend.XendDomainInfo] ERROR (XendDomainInfo:158) Domain
 construction failed 
Traceback (most recent call last):                                             
File "/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py",
line 152,
 in create vm.initDomain()                                                     

File "/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py",
line 1109,
 in initDomain self.createDevices()                                            

File "/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py",
line 1222,
 in createDevices self.createDevice(n, c)                                      

File "/usr/lib/python2.4/site-packages/xen/xend/XendDomainInfo.py",
line 893,
 in createDevice return
 self.getDeviceController(deviceClass).createDevice(devconfig)       
File
"/usr/lib/python2.4/site-packages/xen/xend/server/DevController.py",
line
 66, in createDevice
 raise VmError( ("Device %s (%s) could not be connected. "

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song xining

2005-Nov-10 03:57 UTC

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[Xen-users] Re:can''t start domU

Dear Martin
   I''ve got the similar problem,too.
   Have you solved the problem?

I installed xen-2-20050522 from source on FC4.
After compiling,I went into the xenlinux.
xend start and dom0 is ok.But when I tried to create a
domU,the console dosen''t work any more. 
I modified the configuration,but the same results as
follow.
# xm create -c sidney
Using config file "sidney".

No other output and I can''t find the error.
If I press ctrl+C,show the following:
# xm create -c sidney
Using config file "sidney".
Traceback (most recent call last):
  File "/usr/sbin/xm", line 9, in ?
    main.main(sys.argv)
  File "/usr/lib/python/xen/xm/main.py", line 838, in
main
    xm.main(args)
  File "/usr/lib/python/xen/xm/main.py", line 131, in
main
    self.main_call(args)
  File "/usr/lib/python/xen/xm/main.py", line 149, in
main_call
    p.main(args[1:])
  File "/usr/lib/python/xen/xm/main.py", line 284, in
main
    create.main(args)
  File "/usr/lib/python/xen/xm/create.py", line 594,
in main
    (dom, console) = make_domain(opts, config)
  File "/usr/lib/python/xen/xm/create.py", line 550,
in make_domain
    dominfo = server.xend_domain_create(config)
  File "/usr/lib/python/xen/xend/XendClient.py", line
202, in xend_domain_create
    {''op''      : ''create'',
  File "/usr/lib/python/xen/xend/XendClient.py", line
148, in xendPost
    return self.client.xendPost(url, data)
  File "/usr/lib/python/xen/xend/XendProtocol.py",
line 79, in xendPost
    return self.xendRequest(url, "POST", args)
  File "/usr/lib/python/xen/xend/XendProtocol.py",
line 143, in xendRequest
    resp = conn.getresponse()
  File "/usr/lib/python2.4/httplib.py", line 862, in
getresponse
    response.begin()
  File "/usr/lib/python2.4/httplib.py", line 333, in
begin
    version, status, reason = self._read_status()
  File "/usr/lib/python2.4/httplib.py", line 291, in
_read_status
    line = self.fp.readline()
  File "/usr/lib/python2.4/socket.py", line 325, in
readline
    data = recv(1)
KeyboardInterrupt
#
The other linux command is ok.Domain management tools
doesn''t work.I even can''t reboot my machine.

The xend.log shows:
[2005-11-10 11:05:30 xend] INFO (SrvDaemon:612) Xend
Daemon started
[2005-11-10 11:05:31 xend] INFO (XendRoot:112) EVENT>
xend.start 0
[2005-11-10 11:06:11 xend] DEBUG (XendDomainInfo:770)
init_domain> Created domain=1 name=ttylinux
memory=262144
[2005-11-10 11:06:11 xend] INFO (console:94) Created
console id=13 domain=1 port=9601
[2005-11-10 11:06:11 xend] WARNING
(XendDomainInfo:798) building dom with 1 vcpus

The xend-debug.log shows nothing.

Anyone can give some suggestion?






	

	
		
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Xen users - Nov 2005 - can''t start domU

[Xen-users] can''t start domU

Re: [Xen-users] can''t start domU

Re: [Xen-users] can''t start domU

[Xen-users] Re: can''t start domU

[Xen-users] Re:can''t start domU