Re: [Users] creating and running a vm fails
Hi,
i have just retried to start the vm what fails again. Looking in
/var/log/vsdm/vdsm.log shows last entry on 27.03.2012.
MainThread::INFO::2012-03-27 10:58:13,525::vdsm::70::vds::(run) I am the actual
vdsm 4.9-0
MainThread::DEBUG::2012-03-27
10:58:15,120::resourceManager::379::ResourceManager::(registerNamespace)
Registering namespace 'Storage'
MainThread::DEBUG::2012-03-27
10:58:15,122::threadPool::45::Misc.ThreadPool::(__init__) Enter - numThreads:
10.0, waitTimeout: 3, maxTasks: 500.0
MainThread::DEBUG::2012-03-27
10:58:15,393::multipath::109::Storage.Multipath::(isEnabled) multipath
Defaulting to False
MainThread::DEBUG::2012-03-27
10:58:15,398::multipath::123::Storage.Misc.excCmd::(setupMultipath)
'/usr/bin/sudo -n /bin/cp /tmp/tmpkart5V /etc/multipath.conf' (cwd None)
MainThread::DEBUG::2012-03-27
10:58:15,505::multipath::123::Storage.Misc.excCmd::(setupMultipath) SUCCESS:
err = ''; rc = 0
MainThread::DEBUG::2012-03-27
10:58:15,508::multipath::131::Storage.Misc.excCmd::(setupMultipath)
'/usr/bin/sudo -n /sbin/multipath -F' (cwd None)
MainThread::DEBUG::2012-03-27
10:58:15,591::multipath::131::Storage.Misc.excCmd::(setupMultipath) FAILED:
err = ''; rc = 1
MainThread::DEBUG::2012-03-27
10:58:15,600::multipath::134::Storage.Misc.excCmd::(setupMultipath)
'/usr/bin/sudo -n /sbin/service multipathd restart' (cwd None)
MainThread::DEBUG::2012-03-27
10:58:16,123::multipath::134::Storage.Misc.excCmd::(setupMultipath) SUCCESS:
err = ''; rc = 0
MainThread::DEBUG::2012-03-27
10:58:16,130::hsm::334::Storage.Misc.excCmd::(__validateLvmLockingType)
'/usr/bin/sudo -n /sbin/lvm dumpconfig global/locking_type' (cwd None)
MainThread::DEBUG::2012-03-27
10:58:16,424::hsm::334::Storage.Misc.excCmd::(__validateLvmLockingType)
SUCCESS: err = ''; rc = 0
MainThread::DEBUG::2012-03-27
10:58:16,428::lvm::316::OperationMutex::(_reloadpvs) Operation 'lvm reload
operation' got the operation mutex
MainThread::DEBUG::2012-03-27
10:58:16,434::lvm::284::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm
pvs --config devices { preferred_names = [\\^/dev/mapper/\\]
ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3
filter = [ \\r%.*%\\ ] } global { locking_type=1 prioritise_write_locks=1
wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } --noheadings
--units b --nosuffix --separator | -o
uuid,name,size,vg_name,vg_uuid,pe_start,pe_count,pe_alloc_count,mda_count,dev_size'
(cwd None)
MainThread::DEBUG::2012-03-27
10:58:16,708::lvm::284::Storage.Misc.excCmd::(cmd) SUCCESS: err = ''; rc = 0
MainThread::DEBUG::2012-03-27
10:58:16,711::lvm::339::OperationMutex::(_reloadpvs) Operation 'lvm reload
operation' released the operation mutex
MainThread::DEBUG::2012-03-27
10:58:16,712::lvm::349::OperationMutex::(_reloadvgs) Operation 'lvm reload
operation' got the operation mutex
MainThread::DEBUG::2012-03-27
10:58:16,713::lvm::284::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm
vgs --config devices { preferred_names = [\\^/dev/mapper/\\]
ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3
filter = [ \\r%.*%\\ ] } global { locking_type=1 prioritise_write_locks=1
wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } --noheadings
--units b --nosuffix --separator | -o
uuid,name,attr,size,free,extent_size,extent_count,free_count,tags,vg_mda_size,vg_mda_free'
(cwd None)
MainThread::DEBUG::2012-03-27
10:58:16,906::lvm::284::Storage.Misc.excCmd::(cmd) SUCCESS: err = ' No
volume groups found\n'; rc = 0
MainThread::DEBUG::2012-03-27
10:58:16,909::lvm::376::OperationMutex::(_reloadvgs) Operation 'lvm reload
operation' released the operation mutex
MainThread::DEBUG::2012-03-27
10:58:16,910::lvm::284::Storage.Misc.excCmd::(cmd) '/usr/bin/sudo -n /sbin/lvm
lvs --config devices { preferred_names = [\\^/dev/mapper/\\]
ignore_suspended_devices=1 write_cache_state=0 disable_after_error_count=3
filter = [ \\r%.*%\\ ] } global { locking_type=1 prioritise_write_locks=1
wait_for_locks=1 } backup { retain_min = 50 retain_days = 0 } --noheadings
--units b --nosuffix --separator | -o
uuid,name,vg_name,attr,size,seg_start_pe,devices,tags' (cwd None)
MainThread::DEBUG::2012-03-27
10:58:17,119::lvm::284::Storage.Misc.excCmd::(cmd) SUCCESS: err = ' No
volume groups found\n'; rc = 0
Thread-12::DEBUG::2012-03-27
10:58:17,123::misc::1022::SamplingMethod::(__call__) Trying to enter sampling
method (storage.sdc.refreshStorage)
MainThread::INFO::2012-03-27
10:58:17,130::dispatcher::118::Storage.Dispatcher::(__init__) Starting
StorageDispatcher...
Thread-12::DEBUG::2012-03-27
10:58:17,132::misc::1024::SamplingMethod::(__call__) Got in to sampling method
Thread-12::DEBUG::2012-03-27
10:58:17,141::misc::1022::SamplingMethod::(__call__) Trying to enter sampling
method (storage.iscsi.rescan)
Thread-12::DEBUG::2012-03-27
10:58:17,142::misc::1024::SamplingMethod::(__call__) Got in to sampling method
Re: [Users] creating and running a vm fails
Hi,
this is what vdms.log says on the host i want to run the vm:
Thread-55012::DEBUG::2012-03-29
09:51:02,514::resourceManager::486::ResourceManager::(registerResource) Trying
to register resource 'Storage.13080edc-77ea-11e1-b6a4-525400c49d2a' for lock
type 'shared'
Thread-55012::DEBUG::2012-03-29
09:51:02,516::resourceManager::528::ResourceManager::(registerResource)
Resource 'Storage.13080edc-77ea-11e1-b6a4-525400c49d2a' is free. Now locking as
'shared' (1 active user)
Thread-55012::DEBUG::2012-03-29
09:51:02,518::resourceManager::212::ResourceManager.Request::(grant)
ResName=`Storage.13080edc-77ea-11e1-b6a4-525400c49d2a`ReqID=`2c8c0dd9-feef-431f-a246-d8a6ae2a6fe1`::Granted
request
Thread-55012::DEBUG::2012-03-29
09:51:02,521::task::817::TaskManager.Task::(resourceAcquired)
Task=`2f85e9fd-3ae4-4ecc-9b42-53543228fcd4`::_resourcesAcquired:
Storage.13080edc-77ea-11e1-b6a4-525400c49d2a (shared)
Thread-55012::DEBUG::2012-03-29
09:51:02,523::task::978::TaskManager.Task::(_decref)
Task=`2f85e9fd-3ae4-4ecc-9b42-53543228fcd4`::ref 1 aborting False
Thread-55012::INFO::2012-03-29
09:51:02,529::logUtils::39::dispatcher::(wrapper) Run and protect:
getStoragePoolInfo, Return response: {'info': {'spm_id': 1, 'master_uuid':
'8ed25a57-f53a-4cf0-bb92-781f3ce36a48', 'name': 'Default', 'version': '2',
'domains':
u'93e2079e-ef3b-452f-af71-5b3e7eb32ba0:Active,bb13e29f-0e5a-4f79-8bf2-f235a0dbd515:Active,8ed25a57-f53a-4cf0-bb92-781f3ce36a48:Active',
'pool_status': 'connected', 'isoprefix':
u'/rhev/data-center/13080edc-77ea-11e1-b6a4-525400c49d2a/93e2079e-ef3b-452f-af71-5b3e7eb32ba0/images/----',
'type': 'ISCSI', 'master_ver': 1, 'lver': 1}, 'dominfo':
{u'93e2079e-ef3b-452f-af71-5b3e7eb32ba0': {'status': u'Active', 'diskfree':
'235838373888', 'alerts': [], 'disktotal': '257822818304'},
u'8ed25a57-f53a-4cf0-bb92-781f3ce36a48': {'status': u'Active', 'diskfree':
'2141846503424', 'alerts': [], 'disktotal': '2147080994816'},
u'bb13e29f-0e5a-4f79-8bf2-f235a0dbd515': {'status': u'Active', 'diskfree':
'5267626524672', 'alerts': [], 'disktotal': '5902284816384'}}}
Thread-55012::DEBUG::2012-03-29
09:51:02,531::task::1172::TaskManager.Task::(prepare)
Task=`2f85e9fd-3ae4-4ecc-9b42-53543228fcd4`::finished: {'info': {'spm_id': 1,
'master_uuid': '8ed25a57-f53a-4cf0-bb92-781f3ce36a48', 'name': 'Default',
'version': '2', 'domains':
u'93e2079e-ef3b-452f-af71-5b3e7eb32ba0:Active,bb13e29f-0e5a-4f79-8bf2-f235a0dbd515:Active,8ed25a57-f53a-4cf0-bb92-781f3ce36a48:Active',
'pool_status': 'connected', 'isoprefix':
u'/rhev/data-center/13080edc-77ea-11e1-b6a4-525400c49d2a/93e2079e-ef3b-452f-af71-5b3e7eb32ba0/images/----',
'type': 'ISCSI', 'master_ver': 1, 'lver': 1}, 'dominfo':
{u'93e2079e-ef3b-452f-af71-5b3e7eb32ba0': {'status': u'Active', 'diskfree':
'235838373888', 'alerts': [], 'disktotal': '257822818304'},
u'8ed25a57-f53a-4cf0-bb92-781f3ce36a48': {'status': u'Active', 'diskfree':
'2141846503424', 'alerts': [], 'disktotal': '2147080994816'},
u'bb13e29f-0e5a-4f79-8bf2-f235a0dbd515': {'status': u'Active', 'diskfree':
'5267626524672', 'alerts': [], 'disktotal': '5902284816384'}}}
Thread-55012::DEBUG::2012-03-29
09:51:02,533::task::588::TaskManager.Task::(_updateState)
Task=`2f85e9fd-3ae4-4ecc-9b42-53543228fcd4`::moving from state preparing -
state finished
Thread-55012::DEBUG::2012-03-29
09:51:02,535::resourceManager::809::ResourceManager.Owner::(releaseAll)
Owner.releaseAll requests {} resources
{'Storage.13080edc-77ea-11e1-b6a4-525400c49d2a': ResourceRef
'Storage.13080edc-77ea-11e1-b6a4-525400c49d2a', isValid: 'True' obj: 'None'}
Thread-55012::DEBUG::2012-03-29
09:51:02,536::resourceManager::844::ResourceManager.Owner::(cancelAll)
Owner.cancelAll requests {}
Thread-55012::DEBUG::2012-03-29
09:51:02,539::resourceManager::538::ResourceManager::(releaseResource) Trying
to release resource 'Storage.13080edc-77ea-11e1-b6a4-525400c49d2a'
Thread-55012::DEBUG::2012-03-29
09:51:02,541::resourceManager::553::ResourceManager::(releaseResource) Released
resource 'Storage.13080edc-77ea-11e1-b6a4-525400c49d2a' (0 active users)
Thread-55012::DEBUG::2012-03-29
09:51:02,542::resourceManager::558::ResourceManager::(releaseResource) Resource
'Storage.13080edc-77ea-11e1-b6a4-525400c49d2a' is free, finding out if anyone
is waiting for it.
Thread-55012::DEBUG::2012-03-29
09:51:02,544::resourceManager::565::ResourceManager::(releaseResource) No one
is waiting for resource 'Storage.13080edc-77ea-11e1-b6a4-525400c49d2a',
Clearing records.
Thread-55012::DEBUG::2012-03-29
09:51:02,546::task::978::TaskManager.Task::(_decref)
Task=`2f85e9fd-3ae4-4ecc-9b42-53543228fcd4`::ref 0 aborting False
Dummy-93::DEBUG::2012-03-29
09:51:03,920::storage_mailbox::640::Storage.Misc.excCmd::(_checkForMail) 'dd
if=/rhev/data-center/13080edc-77ea-11e1-b6a4-525400c49d2a/mastersd/dom_md/inbox
iflag=direct,fullblock count=1 bs=1024000' (cwd None)
Re: [Users] creating and running a vm fails
Rene, this log doesn't contain the run vm command either it's not
getting there or log snip doesn't contain it. the verb is: call vmCreate
Trail it when you are trying to run the vm on that host.
are you still getting same logs on the engine?
Moran.
On 03/29/2012 09:53 AM, Rene Rosenberger wrote:
Hi,
this is what vdms.log says on the host i want to run the vm:
Thread-55012::DEBUG::2012-03-29
09:51:02,514::resourceManager::486::ResourceManager::(registerResource) Trying
to register resource 'Storage.13080edc-77ea-11e1-b6a4-525400c49d2a' for lock
type 'shared'
Thread-55012::DEBUG::2012-03-29
09:51:02,516::resourceManager::528::ResourceManager::(registerResource)
Resource 'Storage.13080edc-77ea-11e1-b6a4-525400c49d2a' is free. Now locking as
'shared' (1 active user)
Thread-55012::DEBUG::2012-03-29
09:51:02,518::resourceManager::212::ResourceManager.Request::(grant)
ResName=`Storage.13080edc-77ea-11e1-b6a4-525400c49d2a`ReqID=`2c8c0dd9-feef-431f-a246-d8a6ae2a6fe1`::Granted
request
Thread-55012::DEBUG::2012-03-29
09:51:02,521::task::817::TaskManager.Task::(resourceAcquired)
Task=`2f85e9fd-3ae4-4ecc-9b42-53543228fcd4`::_resourcesAcquired:
Storage.13080edc-77ea-11e1-b6a4-525400c49d2a (shared)
Thread-55012::DEBUG::2012-03-29
09:51:02,523::task::978::TaskManager.Task::(_decref)
Task=`2f85e9fd-3ae4-4ecc-9b42-53543228fcd4`::ref 1 aborting False
Thread-55012::INFO::2012-03-29
09:51:02,529::logUtils::39::dispatcher::(wrapper) Run and protect:
getStoragePoolInfo, Return response: {'info': {'spm_id': 1, 'master_uuid':
'8ed25a57-f53a-4cf0-bb92-781f3ce36a48', 'name': 'Default', 'version': '2',
'domains':
u'93e2079e-ef3b-452f-af71-5b3e7eb32ba0:Active,bb13e29f-0e5a-4f79-8bf2-f235a0dbd515:Active,8ed25a57-f53a-4cf0-bb92-781f3ce36a48:Active',
'pool_status': 'connected', 'isoprefix':
u'/rhev/data-center/13080edc-77ea-11e1-b6a4-525400c49d2a/93e2079e-ef3b-452f-af71-5b3e7eb32ba0/images/----',
'type': 'ISCSI', 'master_ver': 1, 'lver': 1}, 'dominfo':
{u'93e2079e-ef3b-452f-af71-5b3e7eb32ba0': {'status': u'Active', 'diskfree':
'235838373888', 'alerts': [], 'disktotal': '257822818304'},
u'8ed25a57-f53a-4cf0-bb92-781f3ce36a48': {'status': u'Active', 'diskfree':
'2141846503424', 'alerts': [], 'disktotal': '2147080994816'},
u'bb13e29f-0e5a-4f79-8bf2-f235a0dbd515': {'status': u'Active', 'diskfree':
'5267626524672', 'alerts': [], 'disktotal': '5902284816384'}}}
Thread-55012::DEBUG::2012-03-29
09:51:02,531::task::1172::TaskManager.Task::(prepare)
Task=`2f85e9fd-3ae4-4ecc-9b42-53543228fcd4`::finished: {'info': {'spm_id': 1,
'master_uuid': '8ed25a57-f53a-4cf0-bb92-781f3ce36a48', 'name': 'Default',
'version': '2', 'domains':
u'93e2079e-ef3b-452f-af71-5b3e7eb32ba0:Active,bb13e29f-0e5a-4f79-8bf2-f235a0dbd515:Active,8ed25a57-f53a-4cf0-bb92-781f3ce36a48:Active',
'pool_status': 'connected', 'isoprefix':
u'/rhev/data-center/13080edc-77ea-11e1-b6a4-525400c49d2a/93e2079e-ef3b-452f-af71-5b3e7eb32ba0/images/----',
'type': 'ISCSI', 'master_ver': 1, 'lver': 1}, 'dominfo':
{u'93e2079e-ef3b-452f-af71-5b3e7eb32ba0': {'status': u'Active', 'diskfree':
'235838373888', 'alerts': [], 'disktotal': '257822818304'},
u'8ed25a57-f53a-4cf0-bb92-781f3ce36a48': {'status': u'Active', 'diskfree':
'2141846503424', 'alerts': [], 'disktotal': '2147080994816'},
u'bb13e29f-0e5a-4f79-8bf2-f235a0dbd515': {'status': u'Active', 'diskfree':
'5267626524672', 'alerts': [], 'disktotal': '5902284816384'}}}
Thread-55012::DEBUG::2012-03-29
09:51:02,533::task::588::TaskManager.Task::(_updateState)
Task=`2f85e9fd-3ae4-4ecc-9b42-53543228fcd4`::moving from state preparing -
state finished
Thread-55012::DEBUG::2012-03-29
09:51:02,535::resourceManager::809::ResourceManager.Owner::(releaseAll)
Owner.releaseAll requests {} resources
{'Storage.13080edc-77ea-11e1-b6a4-525400c49d2a': ResourceRef
'Storage.13080edc-77ea-11e1-b6a4-525400c49d2a', isValid: 'True' obj: 'None'}
Thread-55012::DEBUG::2012-03-29
09:51:02,536::resourceManager::844::ResourceManager.Owner::(cancelAll)
Owner.cancelAll requests {}
Thread-55012::DEBUG::2012-03-29
09:51:02,539::resourceManager::538::ResourceManager::(releaseResource) Trying
to release resource 'Storage.13080edc-77ea-11e1-b6a4-525400c49d2a'
Thread-55012::DEBUG::2012-03-29
09:51:02,541::resourceManager::553::ResourceManager::(releaseResource) Released
resource 'Storage.13080edc-77ea-11e1-b6a4-525400c49d2a' (0 active users)
Thread-55012::DEBUG::2012-03-29
09:51:02,542::resourceManager::558::ResourceManager::(releaseResource) Resource
'Storage.13080edc-77ea-11e1-b6a4-525400c49d2a' is free, finding out if anyone
is waiting for it.
Thread-55012::DEBUG::2012-03-29
09:51:02,544::resourceManager::565::ResourceManager::(releaseResource) No one
is waiting for resource 'Storage.13080edc-77ea-11e1-b6a4-525400c49d2a',
Clearing records.
Thread-55012::DEBUG::2012-03-29
09:51:02,546::task::978::TaskManager.Task::(_decref)
Re: [Users] creating and running a vm fails
Hi,
here the creation process:
Thread-1688::DEBUG::2012-03-29
10:43:19,814::vm::577::vm.Vm::(_startUnderlyingVm)
vmId=`eda8737f-204f-4a33-8d24-49c4276309b5`::_ongoingCreations released
Thread-1688::ERROR::2012-03-29
10:43:19,849::vm::601::vm.Vm::(_startUnderlyingVm)
vmId=`eda8737f-204f-4a33-8d24-49c4276309b5`::The vm start process failed
Traceback (most recent call last):
File /usr/share/vdsm/vm.py, line 567, in _startUnderlyingVm
self._run()
File /usr/share/vdsm/libvirtvm.py, line 1315, in _run
self._connection.createXML(domxml, flags),
File /usr/share/vdsm/libvirtconnection.py, line 82, in wrapper
ret = f(*args, **kwargs)
File /usr/lib64/python2.6/site-packages/libvirt.py, line 2087, in createXML
if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self)
libvirtError: internal error Process exited while reading console log output:
Supported machines are:
pc RHEL 6.2.0 PC (alias of rhel6.2.0)
rhel6.2.0 RHEL 6.2.0 PC (default)
rhel6.1.0 RHEL 6.1.0 PC
rhel6.0.0 RHEL 6.0.0 PC
rhel5.5.0 RHEL 5.5.0 PC
rhel5.4.4 RHEL 5.4.4 PC
rhel5.4.0 RHEL 5.4.0 PC
Thread-1688::DEBUG::2012-03-29 10:43:19,876::vm::919::vm.Vm::(setDownStatus)
vmId=`eda8737f-204f-4a33-8d24-49c4276309b5`::Changed state to Down: internal
error Process exited while reading console log output: Supported machines are:
pc RHEL 6.2.0 PC (alias of rhel6.2.0)
rhel6.2.0 RHEL 6.2.0 PC (default)
rhel6.1.0 RHEL 6.1.0 PC
rhel6.0.0 RHEL 6.0.0 PC
rhel5.5.0 RHEL 5.5.0 PC
rhel5.4.4 RHEL 5.4.4 PC
rhel5.4.0 RHEL 5.4.0 PC
Thread-1694::DEBUG::2012-03-29 10:43:20,231::BindingXMLRPC::869::vds::(wrapper)
client [192.168.100.10]::call vmGetStats with
('eda8737f-204f-4a33-8d24-49c4276309b5',) {} flowID [4dfa400f]
Thread-1694::DEBUG::2012-03-29 10:43:20,278::BindingXMLRPC::875::vds::(wrapper)
return vmGetStats with {'status': {'message': 'Done', 'code': 0}, 'statsList':
[{'status': 'Down', 'hash': '0', 'exitMessage': 'internal error Process exited
while reading console log output: Supported machines are:\npc RHEL
6.2.0 PC (alias of rhel6.2.0)\nrhel6.2.0 RHEL 6.2.0 PC (default)\nrhel6.1.0
RHEL 6.1.0 PC\nrhel6.0.0 RHEL 6.0.0 PC\nrhel5.5.0 RHEL 5.5.0 PC\nrhel5.4.4
RHEL 5.4.4 PC\nrhel5.4.0 RHEL 5.4.0 PC\n', 'vmId':
'eda8737f-204f-4a33-8d24-49c4276309b5', 'timeOffset': '0', 'exitCode': 1}]}
Thread-1695::DEBUG::2012-03-29 10:43:20,294::BindingXMLRPC::869::vds::(wrapper)
client [192.168.100.10]::call vmDestroy with
('eda8737f-204f-4a33-8d24-49c4276309b5',) {} flowID [4dfa400f]
Thread-1695::INFO::2012-03-29 10:43:20,296::API::300::vds::(destroy)
vmContainerLock acquired by vm eda8737f-204f-4a33-8d24-49c4276309b5
Thread-1695::DEBUG::2012-03-29 10:43:20,298::libvirtvm::2016::vm.Vm::(destroy)
vmId=`eda8737f-204f-4a33-8d24-49c4276309b5`::destroy Called
Thread-1695::INFO::2012-03-29 10:43:20,300::libvirtvm::1978::vm.Vm::(releaseVm)
vmId=`eda8737f-204f-4a33-8d24-49c4276309b5`::Release VM resources
Thread-1695::WARNING::2012-03-29
10:43:20,301::vm::327::vm.Vm::(_set_lastStatus)
vmId=`eda8737f-204f-4a33-8d24-49c4276309b5`::trying to set state to Powering
down when already Down
Thread-1695::DEBUG::2012-03-29
10:43:20,304::utils::602::Storage.Misc.excCmd::(execCmd) '/usr/bin/sudo -n
/sbin/service ksmtuned retune' (cwd None)
Thread-1695::DEBUG::2012-03-29
10:43:20,505::utils::602::Storage.Misc.excCmd::(execCmd) SUCCESS: err = '';
rc = 0
Thread-1695::DEBUG::2012-03-29
10:43:20,512::task::588::TaskManager.Task::(_updateState)
Task=`21a70ac7-d608-4d94-9d8b-5d69da80a9d8`::moving from state init - state
preparing
Thread-1695::INFO::2012-03-29 10:43:20,514::logUtils::37::dispatcher::(wrapper)
Run and protect:
inappropriateDevices(thiefId='eda8737f-204f-4a33-8d24-49c4276309b5')
Thread-1695::INFO::2012-03-29 10:43:20,527::logUtils::39::dispatcher::(wrapper)
Run and protect: inappropriateDevices, Return response: None
Thread-1695::DEBUG::2012-03-29
10:43:20,529::task::1172::TaskManager.Task::(prepare)
Task=`21a70ac7-d608-4d94-9d8b-5d69da80a9d8`::finished: None
Thread-1695::DEBUG::2012-03-29
10:43:20,531::task::588::TaskManager.Task::(_updateState)
Task=`21a70ac7-d608-4d94-9d8b-5d69da80a9d8`::moving from state preparing -
state finished
I want to create a cntos6.2 vm.
Regards, rene
-Ursprüngliche Nachricht-
Von: Moran Goldboim [mailto:mgold...@redhat.com]
Gesendet: Donnerstag, 29. März 2012 10:11
An: Rene Rosenberger
Cc: users@oVirt.org
Betreff: Re: AW: [Users] creating and running a vm fails
Rene, this log doesn't contain the run vm command either it's not
getting there or log snip doesn't contain it. the verb is: call vmCreate
Trail it when you are trying to run the vm on that host.
are you still getting same logs on the engine?
Moran.
On 03/29/2012 09:53 AM, Rene Rosenberger wrote:
Hi,
this is what vdms.log says on the host i want to run the vm:
Thread-55012::DEBUG::2012-03-29
09:51:02,514::resourceManager::486::ResourceManager::(registerResource)
Re: [Users] creating and running a vm fails
On 03/29/2012 10:49 AM, Rene Rosenberger wrote:
Hi,
here the creation process:
Thread-1688::DEBUG::2012-03-29
10:43:19,814::vm::577::vm.Vm::(_startUnderlyingVm)
vmId=`eda8737f-204f-4a33-8d24-49c4276309b5`::_ongoingCreations released
Thread-1688::ERROR::2012-03-29
10:43:19,849::vm::601::vm.Vm::(_startUnderlyingVm)
vmId=`eda8737f-204f-4a33-8d24-49c4276309b5`::The vm start process failed
Traceback (most recent call last):
File /usr/share/vdsm/vm.py, line 567, in _startUnderlyingVm
self._run()
File /usr/share/vdsm/libvirtvm.py, line 1315, in _run
self._connection.createXML(domxml, flags),
File /usr/share/vdsm/libvirtconnection.py, line 82, in wrapper
ret = f(*args, **kwargs)
File /usr/lib64/python2.6/site-packages/libvirt.py, line 2087, in createXML
if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self)
libvirtError: internal error Process exited while reading console log output:
Supported machines are:
pc RHEL 6.2.0 PC (alias of rhel6.2.0)
rhel6.2.0 RHEL 6.2.0 PC (default)
rhel6.1.0 RHEL 6.1.0 PC
rhel6.0.0 RHEL 6.0.0 PC
rhel5.5.0 RHEL 5.5.0 PC
rhel5.4.4 RHEL 5.4.4 PC
rhel5.4.0 RHEL 5.4.0 PC
Your emulated machine type does not exist in libvirt's list, you can
workaround that by changing the EmulatedMachine value in vdc_options
table to one of the types in that list.
It should be something like:
update vdc_options set option_value = 'rhel6.2.0' where option_name =
'EmulatedMachine' and version = '3.0';
or
update vdc_options set option_value = 'rhel6.2.0' where option_name =
'EmulatedMachine' and version = '3.1';
depends on your version.
Thread-1688::DEBUG::2012-03-29 10:43:19,876::vm::919::vm.Vm::(setDownStatus)
vmId=`eda8737f-204f-4a33-8d24-49c4276309b5`::Changed state to Down: internal
error Process exited while reading console log output: Supported machines are:
pc RHEL 6.2.0 PC (alias of rhel6.2.0)
rhel6.2.0 RHEL 6.2.0 PC (default)
rhel6.1.0 RHEL 6.1.0 PC
rhel6.0.0 RHEL 6.0.0 PC
rhel5.5.0 RHEL 5.5.0 PC
rhel5.4.4 RHEL 5.4.4 PC
rhel5.4.0 RHEL 5.4.0 PC
Thread-1694::DEBUG::2012-03-29 10:43:20,231::BindingXMLRPC::869::vds::(wrapper)
client [192.168.100.10]::call vmGetStats with
('eda8737f-204f-4a33-8d24-49c4276309b5',) {} flowID [4dfa400f]
Thread-1694::DEBUG::2012-03-29 10:43:20,278::BindingXMLRPC::875::vds::(wrapper)
return vmGetStats with {'status': {'message': 'Done', 'code': 0}, 'statsList':
[{'status': 'Down', 'hash': '0', 'exitMessage': 'internal error Process exited
while reading console log output: Supported machines are:\npc RHEL
6.2.0 PC (alias of rhel6.2.0)\nrhel6.2.0 RHEL 6.2.0 PC (default)\nrhel6.1.0
RHEL 6.1.0 PC\nrhel6.0.0 RHEL 6.0.0 PC\nrhel5.5.0 RHEL 5.5.0 PC\nrhel5.4.4
RHEL 5.4.4 PC\nrhel5.4.0 RHEL 5.4.0 PC\n', 'vmId':
'eda8737f-204f-4a33-8d24-49c4276309b5', 'timeOffset': '0', 'exitCode': 1}]}
Thread-1695::DEBUG::2012-03-29 10:43:20,294::BindingXMLRPC::869::vds::(wrapper)
client [192.168.100.10]::call vmDestroy with
('eda8737f-204f-4a33-8d24-49c4276309b5',) {} flowID [4dfa400f]
Thread-1695::INFO::2012-03-29 10:43:20,296::API::300::vds::(destroy)
vmContainerLock acquired by vm eda8737f-204f-4a33-8d24-49c4276309b5
Thread-1695::DEBUG::2012-03-29 10:43:20,298::libvirtvm::2016::vm.Vm::(destroy)
vmId=`eda8737f-204f-4a33-8d24-49c4276309b5`::destroy Called
Thread-1695::INFO::2012-03-29 10:43:20,300::libvirtvm::1978::vm.Vm::(releaseVm)
vmId=`eda8737f-204f-4a33-8d24-49c4276309b5`::Release VM resources
Thread-1695::WARNING::2012-03-29
10:43:20,301::vm::327::vm.Vm::(_set_lastStatus)
vmId=`eda8737f-204f-4a33-8d24-49c4276309b5`::trying to set state to Powering
down when already Down
Thread-1695::DEBUG::2012-03-29
10:43:20,304::utils::602::Storage.Misc.excCmd::(execCmd) '/usr/bin/sudo -n
/sbin/service ksmtuned retune' (cwd None)
Thread-1695::DEBUG::2012-03-29 10:43:20,505::utils::602::Storage.Misc.excCmd::(execCmd)
SUCCESS:err = '';rc = 0
Thread-1695::DEBUG::2012-03-29
10:43:20,512::task::588::TaskManager.Task::(_updateState)
Task=`21a70ac7-d608-4d94-9d8b-5d69da80a9d8`::moving from state init - state
preparing
Thread-1695::INFO::2012-03-29 10:43:20,514::logUtils::37::dispatcher::(wrapper)
Run and protect:
inappropriateDevices(thiefId='eda8737f-204f-4a33-8d24-49c4276309b5')
Thread-1695::INFO::2012-03-29 10:43:20,527::logUtils::39::dispatcher::(wrapper)
Run and protect: inappropriateDevices, Return response: None
Thread-1695::DEBUG::2012-03-29
10:43:20,529::task::1172::TaskManager.Task::(prepare)
Task=`21a70ac7-d608-4d94-9d8b-5d69da80a9d8`::finished: None
Thread-1695::DEBUG::2012-03-29
10:43:20,531::task::588::TaskManager.Task::(_updateState)
Task=`21a70ac7-d608-4d94-9d8b-5d69da80a9d8`::moving from state preparing -
state finished
I want to create a cntos6.2 vm.
Regards, rene
-Ursprüngliche Nachricht-
Von: Moran Goldboim [mailto:mgold...@redhat.com]
Gesendet: Donnerstag, 29. März 2012 10:11
An: Rene Rosenberger
Cc: users@oVirt.org
Betreff: Re: AW:
Re: [Users] creating and running a vm fails
On 03/29/2012 10:49 AM, Rene Rosenberger wrote:
Hi,
here the creation process:
Thread-1688::DEBUG::2012-03-29
10:43:19,814::vm::577::vm.Vm::(_startUnderlyingVm)
vmId=`eda8737f-204f-4a33-8d24-49c4276309b5`::_ongoingCreations released
Thread-1688::ERROR::2012-03-29
10:43:19,849::vm::601::vm.Vm::(_startUnderlyingVm)
vmId=`eda8737f-204f-4a33-8d24-49c4276309b5`::The vm start process failed
Traceback (most recent call last):
File /usr/share/vdsm/vm.py, line 567, in _startUnderlyingVm
self._run()
File /usr/share/vdsm/libvirtvm.py, line 1315, in _run
self._connection.createXML(domxml, flags),
File /usr/share/vdsm/libvirtconnection.py, line 82, in wrapper
ret = f(*args, **kwargs)
File /usr/lib64/python2.6/site-packages/libvirt.py, line 2087, in createXML
if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self)
libvirtError: internal error Process exited while reading console log output:
Supported machines are:
pc RHEL 6.2.0 PC (alias of rhel6.2.0)
rhel6.2.0 RHEL 6.2.0 PC (default)
rhel6.1.0 RHEL 6.1.0 PC
rhel6.0.0 RHEL 6.0.0 PC
rhel5.5.0 RHEL 5.5.0 PC
rhel5.4.4 RHEL 5.4.4 PC
rhel5.4.0 RHEL 5.4.0 PC
http://www.mail-archive.com/users@ovirt.org/msg00101.html
you need to set up the emulated machine to match rhel, rather than fedora's
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] OVirt in production
- Original Message - Thanx for the response. One more follow-up question: I'm currently only running three ESXi 4.1 boxes (one large 710, two small 2950s) so VDSM is a bit overkill. Is there a plan for a simpler VDSM Lite on the horizon that would make more sense for an installation with only a few nodes? That would be attractive for me. Again, Thanx for the response... Garth Well, VDSM does support hundreds of hosts, but it work well in a small environments. (my testing environment contains normally up to 5 hosts, so you have nothing to worry about.) There are no plans for a VDSM Lite, but I'd like to hear why the current VDSM is such a problem for you. Ofer. On 03/28/2012 09:59 AM, Ofer Schreiber wrote: - Original Message - I've seen a thread where OV is discussed as a feature test platform in the same vein as FC. That raises the question, for me at least, as to whether or not I should deploy OV in a production environment where it will host continuous build VMs in support of Agile Teams of developers. It looks really good but not if a new version comes out every six months or so and I have to do a reinstall. If it is a new feature platform, will easy (spelled single-click or something close to it) upgrading be supported? I assume that upgrade won't be perfect at the first couple of versions, as we're trying to stabilize the project. A single-click upgrade is already implemented upstream (engine-upgrade utility), but it relays very much on the platform. if the platform will be changed (moving to official JBoss rpms for an example), the upgrade process might involve couple of manual steps. Ofer Schreiber oVirt Release Manager Thanx, Garth ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] storage domain reactivate not working
Hi, i did: [root@KVM-DMZ-04 vdsm]# iscsiadm -m node -T iqn.2004-04.com.qnap:ts-419uplus:iscsi.dmznas01.c2b74d -u Logging out of session [sid: 2, target: iqn.2004-04.com.qnap:ts-419uplus:iscsi.dmznas01.c2b74d, portal: 192.168.xxx.xxx,3260] Logout of [sid: 2, target: iqn.2004-04.com.qnap:ts-419uplus:iscsi.dmznas01.c2b74d, portal: 192.168.xxx.xxx,3260] successful. [root@KVM-DMZ-04 vdsm]# iscsiadm -m node -T iqn.2004-04.com.qnap:ts-419uplus:iscsi.dmznas01.c2b74d -l Logging in to [iface: default, target: iqn.2004-04.com.qnap:ts-419uplus:iscsi.dmznas01.c2b74d, portal: 192.168.xxx.xxx,3260] (multiple) Login to [iface: default, target: iqn.2004-04.com.qnap:ts-419uplus:iscsi.dmznas01.c2b74d, portal: 192.168.xxx.xxx,3260] successful. But the data center is locked in webinterface. System - default - storage - DMZ-NAS-01 - Data Center = locked Regards, rene Von: Rami Vaknin [mailto:rvak...@redhat.com] Gesendet: Donnerstag, 29. März 2012 11:32 An: Rene Rosenberger; users@ovirt.org Betreff: Re: [Users] storage domain reactivate not working On 03/29/2012 11:28 AM, Rene Rosenberger wrote: Hi, i have rebootet my iscsi device without mainenance mode. Now it is inactive. When I want to reactivate it again it fails. What can I do? Depends why it fails, vdsm log can help. You can check whether or not you're connected from the hosts to the iscsi target or reconnect using: iscsiadm -m discoverydb --discover -t st -p your_iscsi_server_fqdn iscsiadm -m node -T your_target_name -l Than try to activate it. Regards, rene ___ Users mailing list Users@ovirt.orgmailto:Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Thanks, Rami Vaknin, QE @ Red Hat, TLV, IL. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] OVirt in production
No problems, really, but then I've only set up one node and not yet built a VM on the node. Let's just say that connecting to the VDSM site offers a lot of options that I don't think I'll ever need/use. It's more that I've not played with VDSM nearly as much as I have Virtual Machine Manager or ProxMox so I'm just not familiar with it. So, no problems or complaints. I just need to spend more time with it. Neat stuff, tho, and fun to play with. :-) Thanx, Garth On 03/29/2012 04:27 AM, Ofer Schreiber wrote: - Original Message - Thanx for the response. One more follow-up question: I'm currently only running three ESXi 4.1 boxes (one large 710, two small 2950s) so VDSM is a bit overkill. Is there a plan for a simpler VDSM Lite on the horizon that would make more sense for an installation with only a few nodes? That would be attractive for me. Again, Thanx for the response... Garth Well, VDSM does support hundreds of hosts, but it work well in a small environments. (my testing environment contains normally up to 5 hosts, so you have nothing to worry about.) There are no plans for a VDSM Lite, but I'd like to hear why the current VDSM is such a problem for you. Ofer. On 03/28/2012 09:59 AM, Ofer Schreiber wrote: - Original Message - I've seen a thread where OV is discussed as a feature test platform in the same vein as FC. That raises the question, for me at least, as to whether or not I should deploy OV in a production environment where it will host continuous build VMs in support of Agile Teams of developers. It looks really good but not if a new version comes out every six months or so and I have to do a reinstall. If it is a new feature platform, will easy (spelled single-click or something close to it) upgrading be supported? I assume that upgrade won't be perfect at the first couple of versions, as we're trying to stabilize the project. A single-click upgrade is already implemented upstream (engine-upgrade utility), but it relays very much on the platform. if the platform will be changed (moving to official JBoss rpms for an example), the upgrade process might involve couple of manual steps. Ofer Schreiber oVirt Release Manager Thanx, Garth ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] (potential bug) After I create a virtual disk I am unable to start a VM - Permissions issue ? The node seems to have no write access to the directory on the NFS server...
Again it got cut off ??? I've never really understood how to get a mailing list thread to follow a reply correctly either... From advise in IRC I changed # nfs_mount_options = soft,nosharecache to nfs_mount_options = soft,nosharecache,vers=3 - then re attached the node - it now shows as nfs3 using the mount command and has the correct UID/GID i.e ls -al /rhev/data-center/b2b2e054-66b2-11e1-bda3-1728f784de9e/2f7ee7bc-09b3-42ba-af91-40d79293e360/images/7e2f025e-5676-4592-84fd-7c9661f5ee2e/ total 2097168 drwxr-xr-x. 2 vdsm kvm 4096 Mar 28 15:23 . drwxr-xr-x. 3 vdsm kvm 4096 Mar 28 15:23 .. -rw-rw. 1 vdsm kvm 2147483648 Mar 28 15:23 e4aa8bf8-0cb8-4f1c-84cf-b83909f7206b -rw-r--r--. 1 vdsm kvm320 Mar 28 15:23 e4aa8bf8-0cb8-4f1c-84cf-b83909f7206b.meta It still doesn't work... Cheers On 29 March 2012 10:17, Morgan Cox morganco...@gmail.com wrote: Sorry my last email cut off... Hi Just to update this. On the NFS server I created vdsm:kvm user/group Also on my debian NFS server I have in /etc/default/nfs-kernel-server RPCMOUNTDOPTS=--manage-gids --no-nfs-version 4 But the node always mounted in nfs4 (according to the mount command) From advise in IRC I changed # nfs_mount_options = soft,nosharecache to nfs_mount_options = soft,nosharecache,vers=3 - then re attached the node - it now shows as nfs3 using the mount command and has the correct UID/GID i.e ls -al /rhev/data-center/b2b2e054-66b2-11e1-bda3-1728f784de9e/2f7ee7bc-09b3-42ba-af91-40d79293e360/images/7e2f025e-5676-4592-84fd-7c9661f5ee2e/ total 2097168 drwxr-xr-x. 2 vdsm kvm 4096 Mar 28 15:23 . drwxr-xr-x. 3 vdsm kvm 4096 Mar 28 15:23 .. -rw-rw. 1 vdsm kvm 2147483648 Mar 28 15:23 e4aa8bf8-0cb8-4f1c-84cf-b83909f7206b -rw-r--r--. 1 vdsm kvm 320 Mar 28 15:23 e4aa8bf8-0cb8-4f1c-84cf-b83909f7206b.meta It still doesn't work... Cheers On 28 March 2012 16:52, Morgan Cox morganco...@gmail.com wrote: Hi Just to update this. On the NFS server I created vdsm:kvm user/group Also on my debian NFS server I have in /etc/default/nfs-kernel-server RPCMOUNTDOPTS=--manage-gids --no-nfs-version 4 But the node always mounted in nfs4 (according to the mount command) From advise in IRC I changed # nfs_mount_options = soft,nosharecache to nfs_mount_options = soft,nosharecache,vers=3 - then re attached the node - it now shows as nfs3 using the mount command and has the correct UID/GID i.e ls -al /rhev/data-center/b2b2e054-66b2-11e1-bda3-1728f784de9e/2f7ee7bc-09b3-42ba-af91-40d79293e360/images/7e2f025e-5676-4592-84fd-7c9661f5ee2e/ total 2097168 drwxr-xr-x. 2 vdsm kvm 4096 Mar 28 15:23 . drwxr-xr-x. 3 vdsm kvm 4096 Mar 28 15:23 .. -rw-rw. 1 vdsm kvm 2147483648 Mar 28 15:23 e4aa8bf8-0cb8-4f1c-84cf-b83909f7206b -rw-r--r--. 1 vdsm kvm 320 Mar 28 15:23 e4aa8bf8-0cb8-4f1c-84cf-b83909f7206b.meta It still doesn't work... Cheers On 28 March 2012 16:26, Keith Robertson krobe...@redhat.com wrote: Morgan, I did some googling and it looks like that ID, i.e. 4294967294, is the nfsnobody ID. There are various posts on the debian forums related to it. One suspicion I have is that your debian server is running NFSv4. Try turning it off [1] as oVirt doesn't currently support it [2]. [1] RPCMOUNTDOPTS=--no-nfs-version 4: http://lists.debian.org/debian-user/2011/11/msg01892.html [2] http://www.ovirt.org/wiki/Troubleshooting_NFS_Storage_Issues Cheers, Keith On 03/28/2012 09:51 AM, Keith Robertson wrote: On 03/28/2012 09:30 AM, Morgan Cox wrote: Hi. My setup is 3 servers 1. Frontend (engine). 2 Ovirt node 3. Nfs server (debian) From the Frontend (engine) :- -bash-4.2$ ls -la /tmp/test/2f7ee7bc-09b3-42ba-af91-40d79293e360/images/d1fcc1ae-dcf5-426e-a99f-3a48e84c5ae3/ total 2097168 drwxr-xr-x. 2 vdsm kvm 4096 Mar 28 2012 . drwxr-xr-x. 3 vdsm kvm 4096 Mar 28 2012 .. -rw-rw. 1 vdsm kvm 2147483648 Mar 28 2012 9fe193c9-7139-4a6c-933a-c6f31d5e96bd -rw-r--r--. 1 vdsm kvm 317 Mar 28 2012 9fe193c9-7139-4a6c-933a-c6f31d5e96bd.meta I have (now) write access with vdsm user from here From the node (look at ownership) :- -bash-4.2$ ls -la /rhev/data-center/b2b2e054-66b2-11e1-bda3-1728f784de9e/2f7ee7bc-09b3-42ba-af91-40d79293e360/images/d1fcc1ae-dcf5-426e-a99f-3a48e84c5ae3/ total 2097168 drwxr-xr-x. 2 4294967294 4294967294 4096 Mar 28 13:21 . drwxr-xr-x. 3 4294967294 4294967294 4096 Mar 28 13:05 .. -rw-rw. 1 4294967294 4294967294 2147483648 Mar 28 13:05 9fe193c9-7139-4a6c-933a-c6f31d5e96bd -rw-r--r--. 1 4294967294 4294967294 317 Mar 28 13:05 9fe193c9-7139-4a6c-933a-c6f31d5e96bd.meta Morgan, Look at the UID/GID here. They are definitely not 36:36; hence, the user VDSM *might* have an issue with R/W privileged from the node. Can the user VDSM R/W anything in the mounted directory from the node? Also, if you don't
Re: [Users] (potential bug) After I create a virtual disk I am unable to start a VM - Permissions issue ? The node seems to have no write access to the directory on the NFS server...
Again!!! (my message got cut off) From advise in IRC I changed on the node 'nfs_mount_options = soft,nosharecache (this was commented out)' to nfs_mount_options = soft,nosharecache,vers=3 - then re attached the node - it now shows as nfs3 using the mount command and has the correct UID/GID i.e ls -al /rhev/data-center/b2b2e054-66b2-11e1-bda3-1728f784de9e/2f7ee7bc-09b3-42ba-af91-40d79293e360/images/7e2f025e-5676-4592-84fd-7c9661f5ee2e/ total 2097168 drwxr-xr-x. 2 vdsm kvm 4096 Mar 28 15:23 . drwxr-xr-x. 3 vdsm kvm 4096 Mar 28 15:23 .. -rw-rw. 1 vdsm kvm 2147483648 Mar 28 15:23 e4aa8bf8-0cb8-4f1c-84cf-b83909f7206b -rw-r--r--. 1 vdsm kvm 320 Mar 28 15:23 e4aa8bf8-0cb8-4f1c-84cf-b83909f7206b.meta It still doesn't work... -- Forwarded message -- From: Morgan Cox morganco...@gmail.com Date: 29 March 2012 10:56 Subject: Re: [Users] (potential bug) After I create a virtual disk I am unable to start a VM - Permissions issue ? The node seems to have no write access to the directory on the NFS server... To: Keith Robertson krobe...@redhat.com Again!!! (my message got cut off) From advise in IRC I changed on the node 'nfs_mount_options = soft,nosharecache (this was commented out)' to nfs_mount_options = soft,nosharecache,vers=3 - then re attached the node - it now shows as nfs3 using the mount command and has the correct UID/GID i.e ls -al /rhev/data-center/b2b2e054-66b2-11e1-bda3-1728f784de9e/2f7ee7bc-09b3-42ba-af91-40d79293e360/images/7e2f025e-5676-4592-84fd-7c9661f5ee2e/ total 2097168 drwxr-xr-x. 2 vdsm kvm 4096 Mar 28 15:23 . drwxr-xr-x. 3 vdsm kvm 4096 Mar 28 15:23 .. -rw-rw. 1 vdsm kvm 2147483648 Mar 28 15:23 e4aa8bf8-0cb8-4f1c-84cf-b83909f7206b -rw-r--r--. 1 vdsm kvm 320 Mar 28 15:23 e4aa8bf8-0cb8-4f1c-84cf-b83909f7206b.meta It still doesn't work... Cheers ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] (potential bug) After I create a virtual disk I am unable to start a VM - Permissions issue ? The node seems to have no write access to the directory on the NFS server...
FFS! My message keeps getting cut off !!! Forums are far better. I will try again.. I changed on the node 'nfs_mount_options = soft,nosharecache (this was commented out)' to nfs_mount_options = soft,nosharecache,vers=3 - then re attached the node - it now shows as nfs3 using the mount command and has the correct UID/GID i.e drwxr-xr-x. 2 vdsm kvm 4096 Mar 28 15:23 . drwxr-xr-x. 3 vdsm kvm 4096 Mar 28 15:23 .. -rw-rw. 1 vdsm kvm 2147483648 Mar 28 15:23 e4aa8bf8-0cb8-4f1c-84cf-b83909f7206b -rw-r--r--. 1 vdsm kvm320 Mar 28 15:23 e4aa8bf8-0cb8-4f1c-84cf-b83909f7206b.meta I still cant use it unless I chmod 777 help ! ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] New to oVirt, I've got a couple of questions.
Hi Chris, Thanks very much for taking the time to write such a detailed reply. That answers my question, and that's what I'd suspected since I didn't see any reference in the docs. Best regards, -Adam On 3/28/12 8:32 PM, Brown, Chris (GE Healthcare) christopher.br...@med.ge.com wrote: What you seem to be getting at is a feature like VMware, VirtualBox, or the libvirt default constructed virbr0 interface to provide NAT to your guests. At the moment RHEV/oVirt only supports bridged networking with the ability to vlan if you so wish. In essence all the typical functionality of the linux bridgeutils and bonding driver. The restriction at the moment is that RHEV/oVirt only allows creating a valid network from a bridge which is attached to physical NIC. I have the usual suspect tricks by creating virtual NICs, using openvswitch, or VDE, etc in an attempt to achive both the notion of a private internal network between guests or a NAT networking for the guests. Thus this limits the ways you could achive NAT or internal networking for your guests. - Bridge to a physical NIC(s) which are attached to a network which already NAT'd. - Bridge to physical NIC on a private switch and create mutiple vlan's on top of that - Via the vlans you can in essence create multiple networks for your guests - Via the vlans you can either NAT to multiple networks or create private internal networks for your guests -- attach a VM or linux box with one nic attached to the private switch vlan this NIC appropriately and go to town with NAT attached to an external network on the other NIC - Hand configure macvtap (VEPA) or create vdsm hook for it and bridge to a private switch which supports hair-pinning (guest to guest communication) Suffice to say this is definately an area that both RHEV/oVirt could improve. - Chris From: users-boun...@ovirt.org on behalf of Adam vonNieda Sent: Wed 3/28/2012 7:38 PM To: users@ovirt.org Subject: Re: [Users] New to oVirt, I've got a couple of questions. Thanks for the Reply, Andrew. OK, so local storage obviously isn't the best architecture, but that's what I've got, so I'll figure something out. How about the networking question? How are people getting to their VM's from the physical network? Here's the original question.. Networking: When I set up a logical network, how is that accessed from the physical network? For example, if my physical network is 192.168.1.0, and my logical network is 155.223.44.0, how will I connect to port 80 on a virtual machine with the IP 155.223.44.5 from IP 192.168.1.10. Is there port forwarding? I didn't see mention of it in the guide. Thanks folks, -Adam On 3/28/12 6:41 PM, Andrew Cathrow acath...@redhat.com wrote: - Original Message - From: Adam vonNieda a...@vonnieda.org To: users@ovirt.org Sent: Wednesday, March 28, 2012 5:29:01 PM Subject: [Users] New to oVirt, I've got a couple of questions. Hi Folks, I've got oVirt 3.0 installed on a Fedora 16 machine, and I'm planning my data center. Great process, by the way, very straight forward. I'll have two host machines (on order) which I'll likely load with the oVirt image. These two hosts each will have a large amount of RAID 5 local storage. Here's my questions.. Storage: If I'm using this local storage on each host, will I be able to migrate VM's from host A to host B if needed, or does storage need to be shared. I guess another way of asking the question is, what's the best way for me to set this up? :) You'll need shared storage - NFS, iSCSI or Fiber channel. In the future they'll be other options such as native Gluster, but for now you'll need something like NFS. Networking: When I set up a logical network, how is that accessed from the physical network? For example, if my physical network is 192.168.1.0, and my logical network is 155.223.44.0, how will I connect to port 80 on a virtual machine with the IP 155.223.44.5 from IP 192.168.1.10. Is there port forwarding? I didn't see mention of it in the guide. Thanks very much! -Adam vonNieda ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Ovirt Node - tls VM Migration Fails
Hi I'm ovirt node using the latest ovirt-node-iso-2.3.0-1.0.fc16.iso, and having a problem with live migration After fresh install of node /etc/libvirt/libvirtd.conf listen_tls = 0 listen_tcp = 1 # tcp and tls ports are defaults # tls_port = 16514 #tcp_port = 16509 [root@ovirt-h-6 ~]# netstat -ant |grep -E 16514|16509 tcp0 0 0.0.0.0:16509 0.0.0.0:* LISTEN iptables is set to accept ALL When migration is attempted - it then tries and fails to use tls 2012-03-28 18:33:15.566+: 1622: error : doPeer2PeerMigrate:2129 : operation failed: Failed to connect to remote libvirt URI qemu+tls://192.168.192.230/system - manually configuring a registered/running node with listen_tls = 1, migration will then succeed - editing the live-cd and setting listen_tls=1 , a fresh install then has some problems libvirtd fails to start on install due to a certificate error (which am guessing is installed as part of the node registration process with the engine) Cannot read CA Certifcate /etc/pki/CA/cacert.pem This also causes the setting of hostname/network details to fail during the automated installation; so this seems the wrong way to go I'm not sure if the problem here is live migration shouldn't be using tls; or that the node registration process should set listen_tls=1 l; but isn't Any assistance appreciated Cheers, Dave __ This email has been scanned by the Symantec Email Security.cloud service. For more information please visit http://www.symanteccloud.com __ ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Ovirt Node - tls VM Migration Fails
On 29/03/12 17:23, David Elliott wrote: Hi I'm ovirt node using the latest ovirt-node-iso-2.3.0-1.0.fc16.iso, and having a problem with live migration After fresh install of node /etc/libvirt/libvirtd.conf listen_tls = 0 listen_tcp = 1 # tcp and tls ports are defaults # tls_port = 16514 #tcp_port = 16509 [root@ovirt-h-6 ~]# netstat -ant |grep -E 16514|16509 tcp0 0 0.0.0.0:16509 0.0.0.0:* LISTEN iptables is set to accept ALL When migration is attempted - it then tries and fails to use tls 2012-03-28 18:33:15.566+: 1622: error : doPeer2PeerMigrate:2129 : operation failed: Failed to connect to remote libvirt URI qemu+tls://192.168.192.230/system - manually configuring a registered/running node with listen_tls = 1, migration will then succeed - editing the live-cd and setting listen_tls=1 , a fresh install then has some problems libvirtd fails to start on install due to a certificate error (which am guessing is installed as part of the node registration process with the engine) Cannot read CA Certifcate /etc/pki/CA/cacert.pem This also causes the setting of hostname/network details to fail during the automated installation; so this seems the wrong way to go I'm not sure if the problem here is live migration shouldn't be using tls; or that the node registration process should set listen_tls=1 l; but isn't Any assistance appreciated Cheers, Dave Let's just verify first what libvirt is saying. Can you please post the output of: ls -l /etc/pki/CA/ Also, AFAIR, it should be using /etc/pki/vdsm/certs/cacert.pem Can you take a look in the relevant config files (vdsm mostly) and see how it's defined? Did you happen to manually change it? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] (potential bug) After I create a virtual disk I am unable to start a VM - Permissions issue ? The node seems to have no write access to the directory on the NFS server...
Hello Morgan, On 03/29/2012 05:54 AM, Morgan Cox wrote: Again it got cut off ??? I've never really understood how to get a mailing list thread to follow a reply correctly either... From advise in IRC I changed # nfs_mount_options = soft,nosharecache to nfs_mount_options = soft,nosharecache,vers=3 - then re attached the node - it now shows as nfs3 using the mount command and has the correct UID/GID i.e ls -al /rhev/data-center/b2b2e054-66b2-11e1-bda3-1728f784de9e/2f7ee7bc-09b3-42ba-af91-40d79293e360/images/7e2f025e-5676-4592-84fd-7c9661f5ee2e/ total 2097168 drwxr-xr-x. 2 vdsm kvm 4096 Mar 28 15:23 . drwxr-xr-x. 3 vdsm kvm 4096 Mar 28 15:23 .. -rw-rw. 1 vdsm kvm 2147483648 Mar 28 15:23 e4aa8bf8-0cb8-4f1c-84cf-b83909f7206b -rw-r--r--. 1 vdsm kvm320 Mar 28 15:23 e4aa8bf8-0cb8-4f1c-84cf-b83909f7206b.meta It still doesn't work... I have installed debian squezee to test and make it work, here my steps: # groupadd kvm -g 36 # useradd vdsm -u 36 -g kvm # mkdir /storage # chmod 0755 /storage # chown 36:36 /storage/ # cat /etc/exports /storage*(rw,sync,no_subtree_check,all_squash,anonuid=36,anongid=36) # /etc/init.d/nfs-kernel-server restart Please, let me know if it resolves your case. Thanks -- Cheers Douglas ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Importing an existing VM
On 2012-3-30 10:14, Andrey Falko wrote: Hi everyone, I am new to ovirt and can't find any documentation about how to import an existing VM into ovirt. I have a qcow2 image that I know runs under a KVM hypervisor. Ideally there would be a way for me to import it as a template because I plan to create other virtual machines based off this VM. I tried virt-v2v, but it will only work if I have a datacenter setup with NFS. In my case, I have a datacenter setup for local storage hosts. Don's know where are your datacenters. If both of your datacenters are managed by oVirt, You can export the existing VM in datacenter. And then let the other datacenter to import it. Thanks, Andrey ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Shu Mingshum...@linux.vnet.ibm.com IBM China Systems and Technology Laboratory ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
